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FS2021-0005ADDITIONAL SITES CHRONOLOGY CONTACTS NAME TYPE NAME ADDRESS1 CITY STATE ZIP PHONE FAX EMAIL APPLICANT scott lee 17845 Stagg St.northridge CA 91335 (818)970-3312 Scottplus123@gmail.co m BILL TO Scott Lee 17845 Stagg St.Reseda CA 91335 (818)970-3312 Scottplus123@gmail.co m CONTRACTOR LEEMEN FIRE PROTECTION 17845 STAGG ST RESEDA CA 91335 (818)970-3312 SCOTTPLUS123@GMAI L.COM OWNER 111 LA QUINTA CENTER PARTNER 17845 Stagg St.northridge CA 91335 (818)970-3312 Scottplus123@gmail.co m CONDITIONS Description: KOREAN BBQ SYSTEM Type: FIRE SUPRESSION (WEB)Subtype: HOOD & DUCT Status: FINALED Applied: 12/6/2021 EPRS Parcel No: 643220014 Site Address: 78702 HIGHWAY 111 LA QUINTA,CA 92253 Approved: 12/23/2021 KHET Subdivision: PM 25865 Block: Lot: 16 Issued: 12/29/2021 JOD Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled: 5/11/2022 KHET Valuation: $1,000.00 Occupancy Type: Construction Type: Expired: No. Buildings: 0 No. Stories: 0 No. Unites: 0 Details: FINANCIAL INFORMATION Printed: Friday, February 24, 2023 3:36:14 PM 1 of 3 Permit Details City of La Quinta PERMIT NUMBER FS2021-0005 INSPECTIONS SEQID INSPECTION TYPE INSPECTOR SCHEDULED DATE COMPLETED DATE RESULT REMARKS NOTES FUNCTION TEST KHET 5/3/2022 5/3/2022 APPROVED NOZZLE MODEL/REPLACEMENT KHET 5/3/2022 5/3/2022 APPROVED FIRE ALARM CONNECTION KHET 5/3/2022 5/3/2022 APPROVED DETECTION SYSTEM KHET 5/3/2022 5/3/2022 APPROVED GAS/ELECTRICAL SHUT- OFF KHET 5/3/2022 5/3/2022 DISAPPROVE D Gas shutoff did not work DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT #CHECK #METHOD PAID BY CLTD BY FIRE COMMERCIAL COOKING HOOD AND DUCT SYSTEMS 101-0000-42421 0 $167.00 $167.00 12/29/21 WEB10270 634493881 41 CREDIT 1077869 ECON FIRE COMMERCIAL COOKING HOOD AND DUCT SYSTEMS PC 101-0000-42420 0 $250.00 $250.00 12/29/21 WEB10270 634493881 41 CREDIT 1077869 ECON FIRE FAILED OR ADDITIONAL RE- INSPECTION 101-0000-42421 0 $167.00 $167.00 5/4/22 WEB11638 636942938 01 CREDIT 1077869 ECON Total Paid for FIRE FEES: $584.00 $584.00 RECORDS MANAGEMENT FEE 101-0000-42416 0 $11.00 $11.00 12/29/21 WEB10270 634493881 41 CREDIT 1077869 ECON Total Paid for RECORDS MANAGEMENT FEE: $11.00 $11.00 TECHNOLOGY ENHANCEMENT FEE 502-0000-43611 0 $5.00 $5.00 12/29/21 WEB10270 634493881 41 CREDIT 1077869 ECON Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00 TOTALS:$600.00 $600.00 Printed: Friday, February 24, 2023 3:36:14 PM 2 of 3 Permit Details City of La Quinta PERMIT NUMBER FS2021-0005 ATTACHMENTS Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED DOC 12/6/2021 Etrakit Public Registration 1ST SUBMITTAL KITCHEN SUPPRESSION PLAN Maru BBQ fINAL.pdf 1 DOC 12/6/2021 Etrakit Public Registration 1ST SUBMITTAL BFR MANUAL Kitchen Mister PDF Buckeye.pdf 1 DOC 12/23/2021 KOHL HETRICK FS2021-0005 - COA AND JOB CARD.pdf FS2021-0005 - COA AND JOB CARD.pdf 1 DOC 12/23/2021 KOHL HETRICK FS2021-0005 - APPROVED PLANS.pdf FS2021-0005 - APPROVED PLANS.pdf 1 BOND INFORMATION FIRE FINAL**KHET 5/3/2022 5/3/2022 DISAPPROVE D Need to relocate existing pull station for ANSUl system next to new pull station and provide diagram instructions for each operation. Provide labeling for exhaust fan switch controls. GAS/ELECTRICAL SHUT- OFF KHET 5/11/2022 5/11/2022 APPROVED FIRE FINAL**KHET 5/11/2022 5/11/2022 APPROVED REVIEWS REVIEW TYPE REVIEWER SENT DATE DUE DATE RETURNED DATE STATUS REMARKS NOTES 1ST FIRE (2 WK)KOHL HETRICK 12/6/2021 12/20/2021 12/23/2021 APPROVED SEE ATTACHMENTS 1ST PERMIT TECH (1 DAY) PERMIT TECH BUCKET 12/6/2021 12/7/2021 12/6/2021 COMPLETE PARENT PROJECTS Printed: Friday, February 24, 2023 3:36:14 PM 3 of 3 Permit Details City of La Quinta PERMIT NUMBER FS2021-0005 DINING TABLE AND DUCT FLOOR PLANSCALE: N.T.S.PLOT PLANSCALE: N.T.S.LEGENDSYSTEM : SRM CYLINDER : BRF-15CYLINDER : BRF-10 1ABSITE MAPSCALE: N.T.S.PULL STATION - SYSTEM 1PPULL STATION:EACH TABLE WILL BE LABLED ON ALL 4 SIDES WITH A NUMBER THAT CORRELATES WITH EACH PULL STATION.PULL STATION LABELS:ALL TABLE HOODS WILL BE LABLED WITH THE CORRELATED PULL STATIONNUMBER.EACH PULL STATION ARE NOT LESS THAN 10’ AND NOT MORE THAN 20’FROM THE KITCHEN EXHAUST SYSTEM. PROJECT SITEDATE:SCALE: NOT TO SCALEDESIGN BY: SCOTT LEEBUILDING PERMIT #FIRE SUPRESSION SYSTEMPROJECT ADDRESS:MARU KOREAN BBQ REMODEL 78-702 Hwy. 111La Quinta, CA 92253 LEEMEN Fire Protection17845 Stagg St.Reseda, CA 91335LIC. C16-#1077869 Tel. 818-970-3312 Email: scottplus123@gmail.comKS-01SHEET 1 OF 2LEEMEN FIRE PROTECT ION 10778691ABPNon-BBQ TableAPPROVEDRiverside County Fire DepartmentLa Quinta Office of the Fire MarshalBy:FIRE SAFETY SPECIALIST12/23/2021 2:21:00 PMThe approval of plans and specifications does notpermit the violation, deletion, omission or faultyinstallation of any requirements of Title 24 or anyLocal Ordinances. Construction shall remainaccessible and exposed for inspection purposesuntil approved by the Fire Department.PERMIT # -FS2021-0005Kohl HetrickReason: I am approving this documentContact Info: 760-409-5109 ENLARGED OVERHEAD TABLE HOOD PIPING DIAGRAM PIPING & CONTROL DIAGRAM LEGEND TABLE HOOD: 2’-6” x 2‘-6“ TABLE DUCT: 9” x 9“ (GRIDDLE) MODEL NO. KHOOD-100 NOZZLE: N-1LP COVERAGE: 42” x 30” NOZZLE HEIGHT: 24” - 48” PLACEMENT: DIRECTLY OVER THE EDG OF THE COOKING AREA. AIM POINT: 6” FROM CENTER OF APPLIANCE IN-LINE WITH THE NOZZLE. REMOTE PULL STATION NO. MUST BE WITHIN 10’ AWAY MIN & MAX 20’ ALL TABLES LABLED WITH CORRELATED PULL STATION NUMBER. FUSIBLE LINK 450F P/N FL45010 MAX. DIFFERENCE IN ELEVATION BETWEEN THE TANK OUTLET AND ANY NOZZLE, OR THE TANK OUTLET AND THE HIGHEST OR LOWEST HORIZONTAL PIPE RUN IS 10’. TYPE-K FIRE EXTINGUISHER INSTALLATION MUST BE WITHIN 30’ LESS FROM ANY APPLIANCE. MINIMUM NUMBER OF ELBOWS BEFORE THE CLOSEST NOZZLE PROTECTION A WOK, DEEP FRYER SHALL BE 5. THE MINIMUM PIPING VOLUME BEFORE THE CLOSEST NOZZLE SHALL NOT BE LESS THAN 360 ML. 1 2 3 CORNER PULLYS (TYP) (MODEL: CPCT-1) CONTROL HEAD (MODEL: SRM-D) REMOTE PULL STATION (MODEL: RPS-M) CYLINDER CYLINDER SYSTEM : SRM1 CYLINDER : BRF-15A COLOR RED BLUE RED PART NUMBER PNZN1LP PNZN1HP PNZN1HP QTY 4 4 4 NOZZLE N-1LP N-1HP N-1LP FLOW POINT 1 1 1 TOTAL POINT 4 4 4 12 PROTECTION AREA DUCT PERIMETER 36” HOOD PLENIUM GRIDDLE USES 12 FLOW POINTS OF 15 FLOW POINTS MAX ALLOWED PIPING & CONTROL DIAGRAM CYLINDER : BFR-15A LENGTH OF TUBE: 35’-8” VOLUME PER FOOT: 37.5 ml/ft ALLOWABLE PIPE SIZE: 3/8” VOLUME & TANK CHART: BFR - 15 MAXIMUM PIPE VOLUME: TOTAL 3/8” PIPE VOLUME USED: 39’ x 37.5 ml/ft: MAXIMUM PIPE VOLUME: PIPE VOLUME USED: TOTAL RESERVED: 2,500.00 ml/ft 1,462.50 ml/ft 2,500.0 ml/ft 1,462.5 ml/ft 1,037.5 ml/ft DATE:SCALE: NOT TO SCALEDESIGN BY: SCOTT LEEBUILDING PERMIT #FIRE SUPRESSION SYSTEMPROJECT ADDRESS:MARU KOREAN BBQ REMODEL 78-702 Hwy. 111La Quinta, CA 92253 LEEMEN Fire Protection17845 Stagg St.Reseda, CA 91335LIC. C16-#1077869 Tel. 818-970-3312 Email: scottplus123@gmail.comKS-01 SHEET 2 OF 2LEEMEN F I R E PROTECT I ON 1077869 A SYSTEM: SRM 3” GAS VALVE CORNER PULLYS (TYP) (MODEL CPCT-1) 1/16” STAINLESS STEEL CABLE INSIDE 1/2” RIGID CONDUIT (TYP) REMOTE PULL STATION (MODEL RPS-M) B CYLINDER 1: BFR-15 CYLINDER 2: BFR-10 CYLINDER : BFR-10B LENGTH OF TUBE: 35’-8” VOLUME PER FOOT: 37.5 ml/ft ALLOWABLE PIPE SIZE: 3/8” VOLUME & TANK CHART: BFR - 10 MAXIMUM PIPE VOLUME: TOTAL 3/8” PIPE VOLUME USED: 30’x 37.5 ml/ft: MAXIMUM PIPE VOLUME: PIPE VOLUME USED: TOTAL RESERVED: 2,000.00 ml/ft 825.00 ml/ft 2,000.0 ml/ft 1,125.0 ml/ft 875.0 ml/ft B CYLINDER 2: BFR-10 4’ 8’ 8’ A CYLINDER 1: BFR-15 8’ 2’ 8’ 8’ HOOD SECTION SHAFT SECTION CONTROL LINE 3/8” WET CHEMICAL PIPE LINE N-1LP N-1HP N-1LP 2”8”2”2”24”2”8”2”2”24”2”8”2”2”24”2”8”2”2”24”2”8” 2” 2” 24” 2”8” 2” 2” 24” 2”8” 2” 2” 24” SYSTEM : SRM1 CYLINDER : BRF-10B COLOR RED BLUE RED PART NUMBER PNZN1LP PNZN1HP PNZN1HP QTY 3 3 3 NOZZLE N-1LP N-1HP N-1LP FLOW POINT 1 1 1 TOTAL POINT 3 3 3 9 PROTECTION AREA DUCT PERIMETER 36” HOOD PLENIUM GRIDDLE USES 9 FLOW POINTS OF 10 FLOW POINTS MAX ALLOWED Kitchen Mister Restaurant Cooking Area Fire Suppression System Buckeye Fire Equipment BFR-TM 110 Kings Road ULEX 6885 ULC-EX 6885 Kings Mountain NC 28086 February 1, 2020 TECHNICAL MANUAL Components Design Installation Maintenance Recharge TABLE OF CONTENTS Page i - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 SECTION/SUBJECT Page Rev Date Table of Contents i-1 6 2/1/2020 Index of Figures ii-1 6 2/1/2020 Chapter 1, General Information Introduction 1-1 6 5/1/2019 How the Kitchen Mister Works 1-1 6 5/1/2019 System Temperature Limitations 1-1 6 5/1/2019 Listings and Approvals 1-1 6 5/1/2019 System Installation and Maintenance Requirements 1-1 6 5/1/2019 Chapter 2, System Components Cylinder Sizes 1-2 6 2/1/2020 Model BFR-5 1-2 6 2/1/2020 Model BFR-10 1-2 6 2/1/2020 Model BFR-15 1-2 6 2/1/2020 Model BFR-20 1-2 6 2/1/2020 Valve Assembly 2-2 6 2/1/2020 Model BFR-VLV 2-2 6 2/1/2020 Valve Cap Assembly 2-2 6 2/1/2020 Model BFR-CAP 2-2 6 2/1/2020 Discharge Adaptor Kit 2-2 6 2/1/2020 Model BFR-DAK 2-2 6 2/1/2020 Extinguishing Agent 2-2 6 2/1/2020 Model BFR-5R 2-2 6 2/1/2020 Model BFR-10R 2-2 6 2/1/2020 Systems Releasing Modules 2-3 6 2/1/2020 Systems Releasing Modules - Mechanical 2-3 6 2/1/2020 Model SRM2-M 2-3 6 2/1/2020 Model SRM-D 2-3 6 2/1/2020 Model SRM 2-3 6 2/1/2020 Systems Releasing Modules - Electric 2-4 6 2/1/2020 Model SRM2-E-24 2-4 6 2/1/2020 Model SRM2-E-120 2-4 6 2/1/2020 Solenoid Monitor 2-5 6 2/1/2020 Model SM-24 2-5 6 2/1/2020 Model SM-120 2-5 6 2/1/2020 Microswitches 2-5 6 2/1/2020 SECTION/SUBJECT Page Rev Date Model MS-DPDT, Miniature Switch 2-5 6 2/1/2020 Model MS-AIS, Alarm Initiating Switch 2-5 6 2/1/2020 Fusible Links 2-6 6 2/1/2020 Model FL-280 2-6 6 2/1/2020 Model FL-360 2-6 6 2/1/2020 Model FL-450 2-6 6 2/1/2020 Model FL-500 2-6 6 2/1/2020 Thermal Detectors 2-6 6 2/1/2020 Model TD-225 2-6 6 2/1/2020 Model TD-325 2-6 6 2/1/2020 Model TD-450 2-6 6 2/1/2020 Model TD-600 2-6 6 2/1/2020 Nitrogen Actuation Cartridges 2-7 6 2/1/2020 Model BFR-AC-S 2-7 6 2/1/2020 Model BFR-AC-L 2-7 6 2/1/2020 Mounting Brackets 2-7 6 2/1/2020 Model MB-1 2-7 6 2/1/2020 Model MB-2 2-7 6 2/1/2020 Remote Mechanical Pull Stations 2-7 6 2/1/2020 Model RPS-M 2-7 6 2/1/2020 Model RPS-M-RM 2-7 6 2/1/2020 Mechanical Gas Shutoff Valves 2-8 6 2/1/2020 Model BFGV-75 2-8 6 2/1/2020 Model BFGV-100 2-8 6 2/1/2020 Model BFGV-125 2-8 6 2/1/2020 Model BFGV-150 2-8 6 2/1/2020 Model BFGV-200 2-8 6 2/1/2020 Model BFGV-250 2-8 6 2/1/2020 Model BFGV-300 2-8 6 2/1/2020 Fusible Link Bracket Kit 2-8 6 2/1/2020 Model FLB-1 2-8 6 2/1/2020 Fusible Link Holder 2-8 6 2/1/2020 Model FLH 2-8 6 2/1/2020 Buckeye Shielded Cable 2-8 6 2/1/2020 Model BFR-SC-100 2-9 6 2/1/2020 Shielded Cable Interface 2-9 6 2/1/2020 TABLE OF CONTENTS Page i - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 SECTION/SUBJECT Page Rev Date Model BFR-SCI 2-9 6 2/1/2020 Compression Type Corner Pulley 2-9 6 2/1/2020 Model CPCT-1 2-9 6 2/1/2020 Discharge Nozzles 2-9 6 2/1/2020 Model N-1HP 2-9 6 2/1/2020 Model N-1LP 2-9 6 2/1/2020 Model N-2HP 2-9 6 2/1/2020 Model N-2LP 2-9 6 2/1/2020 Model N-2W 2-9 6 2/1/2020 Swivel Nozzle Adaptor 2-9 6 2/1/2020 Model N-SA 2-9 6 2/1/2020 Pipe and Fittings 2-9 6 2/1/2020 Components List 2-10 6 2/1/2020 Chapter 3, System Design Overview of System Design 3-1 6 2/1/2020 Nozzle Coverage, Placement, And Aiming 3-1 6 2/1/2020 Duct Protection 3-1 6 2/1/2020 Maximum Ducts 3-1 6 2/1/2020 Perimeter Maximum Ducts 3-1 6 2/1/2020 (381 cm) Perimeter 3-2 6 2/1/2020 Transition Ducts 3-2 6 2/1/2020 Larger to Smaller Duct Transitions 3-2 6 2/1/2020 Smaller to Larger Duct Transitions 3-2 6 2/1/2020 Upper / Lower Plenums 3-2 6 2/1/2020 Electrostatic Precipitators 3-2 6 2/1/2020 Plenum Protection 3-3 6 2/1/2020 Plenum: V-bank Nozzle Placement 3-3 6 2/1/2020 Plenum: Single Filter Bank Nozzle Placement 3-3 6 2/1/2020 Appliance Protection 3-3 6 2/1/2020 Design Terminology 3-3 6 2/1/2020 Appliances Requiring Multiple Nozzles 3-3 6 2/1/2020 Range Protection 3-3 6 2/1/2020 SECTION/SUBJECT Page Rev Date Two (2) Burner Range 3-3 6 2/1/2020 Four (4) Burner Range 3-4 6 2/1/2020 Four (4) Burner Range 3-4 6 2/1/2020 Six (6) Burner Range 3-4 6 2/1/2020 Range / Griddle Combination Appliance 3-5 6 2/1/2020 Protection for Appliances with a Back-shelf 3-5 6 2/1/2020 Four Burner Range HIGH Proximity 3-6 6 2/1/2020 Wok Protection 3-6 6 2/1/2020 Deep Fat Fryer Protection 3-7 6 2/1/2020 Fryers Requiring Multiple Nozzles 3-7 6 2/1/2020 Tilting Brazing Skillet Protection 3-7 6 2/1/2020 Griddle Protection 3-7 6 2/1/2020 3-7 6 2/1/2020 3-8 6 2/1/2020 Extra Large Griddle: cm) 3-8 6 2/1/2020 Extra Low Proximity Griddle 3-9 6 2/1/2020 Low Proximity Griddle 3-9 6 2/1/2020 Charbroiler Protection 3-9 6 2/1/2020 Radiant Charbroiler 3-9 6 2/1/2020 Lava Rock Charbroiler 3-10 6 2/1/2020 Upright Broiler 3-10 6 2/1/2020 Appliances Requiring Multiple Nozzles (Module Protection) 3-11 6 2/1/2020 Coverage Summary Table 3-12 6 2/1/2020 Piping Limitations 3-13 6 2/1/2020 Piping Volume Chart 3-13 6 2/1/2020 Maximum Piping Per Cylinder Size Chart 3-13 6 2/1/2020 Minimum Piping Requirements 3-13 6 2/1/2020 TABLE OF CONTENTS Page i - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 SECTION/SUBJECT Page Rev Date General Piping Requirements 3-13 6 2/1/2020 Detector Placement 3-14 6 2/1/2020 Exhaust Duct Detector Placement 3-14 6 2/1/2020 Cooking Appliance Detector Placement 3-14 6 2/1/2020 Chapter 4, System Installation General 4-1 6 2/1/2020 Cylinder Installation 4-1 6 2/1/2020 Pipe and Nozzle Installation 4-1 6 2/1/2020 Systems Releasing Module(s) Installation 4-2 6 2/1/2020 Mounting Systems Releasing Module(s) Directly to Cylinder Valve 4-2 6 2/1/2020 Wall Mounting of Systems Releasing Module(s) 4-2 6 2/1/2020 Wall Mounting, Actuating Only One Agent Cylinder Remotely 4-2 6 2/1/2020 Limitations for Remote Cylinder Actuation 4-3 6 2/1/2020 Wall Mounting, Actuating Multiple Agent Cylinders Remotely 4-3 6 2/1/2020 Buckeye Shielded Cable Installation Overview 4-4 6 2/1/2020 Overview 4-4 6 2/1/2020 Buckeye Shielded Cable Installation Guidelines 4-5 6 2/1/2020 Minimum Bend Radius 4-5 6 2/1/2020 Buckeye Shielded Cable Interface Installation 4-6 6 2/1/2020 Fusible Link Line Installation Overview 4-7 6 2/1/2020 Method #1: Buckeye Shielded Cable, No Conduit 4-7 6 2/1/2020 Method #2: Buckeye Shielded Cable with Conduit 4-7 6 2/1/2020 Method #3: Conduit Outside Plenum, No Conduit in Plenum 4-8 6 2/1/2020 SECTION/SUBJECT Page Rev Date Method #4: Conduit Outside Plenum, Conduit in Plenum 4-8 6 2/1/2020 Method #5: Combination, BSC and Conduit, No Conduit in Plenum 4-9 6 2/1/2020 Method #6: Combination, BSC and Conduit, Conduit in Plenum 4-9 6 2/1/2020 Fusible Link Line Installation 4-10 6 2/1/2020 Fusible Link Line Limitations 4-10 6 2/1/2020 Fusible Link Line Installation 4-10 6 2/1/2020 Brackets and Conduit in Plenum Area 4-10 6 2/1/2020 No Brackets and Conduit in Plenum Area 4-10 6 2/1/2020 Connecting Plenum Area to SRM, Conduit and Corner Pulleys 4-11 6 2/1/2020 Connecting Plenum Area to SRM, Buckeye Shielded Cable Only 4-11 6 2/1/2020 Connecting Plenum Area to SRM, Combination of Conduit and Buckeye Shielded Cable 4-11 6 2/1/2020 Fusible Link Installation in Plenum Area 4-12 6 2/1/2020 Using Fusible Link Brackets and Conduit 4-12 6 2/1/2020 Using Fusible Link Holders with Brackets 4-12 6 2/1/2020 When Fusible Link Brackets and Conduit Are Not Used 4-13 6 2/1/2020 Using Fusible Link Holders without Brackets 4-13 6 2/1/2020 Remote Pull Station Installation 4-14 6 2/1/2020 Remote Pull Station Limitations 4-14 6 2/1/2020 Model RPS-M Mounting 4-14 6 2/1/2020 Model RPS-M Installation 4-14 6 2/1/2020 Model RPS-M-RM (Recessed) Mounting and Installation 4-15 6 2/1/2020 Mechanical Gas Valve Installation 4-17 6 2/1/2020 TABLE OF CONTENTS Page i - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 SECTION/SUBJECT Page Rev Date Mechanical Gas Valve Limitations 4-17 6 2/1/2020 Setting the Systems Release Module(s) 4-18 6 2/1/2020 Setting the Systems Release Module(s) - Mechanical 4-18 6 2/1/2020 Model SRM2-M 4-18 6 2/1/2020 Connecting the Remote Pull Station Cable 4-18 6 2/1/2020 Connecting the Fusible Link Line 4-18 6 2/1/2020 Applying Tension to the Fusible Link Line 4-18 6 2/1/2020 Setting the SRM2-M 4-19 6 2/1/2020 Proper Method of Releasing Fusible Link Line Tension 4-20 6 2/1/2020 Setting the Mechanical Gas Valve 4-20 6 2/1/2020 Model SRM 4-21 6 2/1/2020 Connecting the Remote Pull Station Cable 4-21 6 2/1/2020 Connecting the Fusible Link Line 4-21 6 2/1/2020 Applying Tension to the Fusible Link Line 4-22 6 2/1/2020 Before Setting the Systems Releasing Module(s) 4-23 6 2/1/2020 Setting the SRM 4-23 6 2/1/2020 Setting the Mechanical Gas Valve 4-23 6 2/1/2020 Model SRM-D 4-24 6 2/1/2020 Connecting the Remote Pull Station Cable 4-24 6 2/1/2020 Setting the SRM-D 4-24 6 2/1/2020 Connecting and Setting Optional Secondary Detection Line 4-24 6 2/1/2020 Setting the Mechanical Gas Valve (SRM-D Only) 4-25 6 2/1/2020 SECTION/SUBJECT Page Rev Date Setting the Systems Release Module(s) - Electrical 4-26 6 2/1/2020 Model SRM2-E-24 and SRM2-E-120 4-26 6 2/1/2020 Connecting the Remote Pull Station Cable 4-26 6 2/1/2020 Install Electrical Thermal Detectors 4-26 6 2/1/2020 Install Solenoid Monitor 4-26 6 2/1/2020 Solenoid Monitor Mounting 4-26 6 2/1/2020 Connecting the Detection/Actuation Circuit 4-26 6 2/1/2020 Setting the SRM2- E-24/120 4-28 6 2/1/2020 Setting the Mechanical Gas Valve 4-28 6 2/1/2020 Energizing the Circuit 4-28 6 2/1/2020 Solenoid Monitor When Used as a Reset Relay 4-29 6 2/1/2020 Setting the Mechanical Gas Valve 4-30 6 2/1/2020 Installing Nitrogen Actuation Cartridge 4-31 6 2/1/2020 Installing SRM Cover Plate 4-32 6 2/1/2020 System Checkout After Installation 4-33 6 2/1/2020 Mechanical Systems Releasing Module(s) (Models SRM, SRM-D and SRM2-M) 4-33 6 2/1/2020 Electrical Systems Releasing Module(s) (Models SRM2-E-24 and SRM2-E-120) 4-34 6 2/1/2020 Putting the System into Operation 4-35 6 2/1/2020 Chapter 5, System Inspection and Maintenance Maintenance Overview 5-1 6 2/1/2020 Semi-Annual Maintenance 5-1 6 2/1/2020 Annual Maintenance 5-2 6 2/1/2020 TABLE OF CONTENTS Page i - 5 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 SECTION/SUBJECT Page Rev Date Twelve (12) Year Maintenance 5-4 6 2/1/2020 Chapter 6, System Recharge Overview 6-1 6 2/1/2020 Valve Rebuilding Components 6-1 6 2/1/2020 Valve Rebuilding Kit (Model BFR-VRK) 6-1 6 2/1/2020 Valve Rebuild Tool (Model BFR-VRT) 6-1 6 2/1/2020 System Recharge 6-1 6 2/1/2020 Recharge Agent Quantities Required 6-2 6 2/1/2020 Appendix A Material Safety Data Sheet A-1 6 2/1/2020 TABLE OF CONTENTS Page i - 6 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 This Page Intentionally Blank. INDEX OF FIGURES Page ii - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Figure No. Description Page Rev Date 2-1 Cylinder and Valve Assembly Dimensions and Table 2-1 6 2/1/2020 2-2 Model BFR-VLV Valve Assembly 2-2 6 2/1/2020 2-3 Model BFR-CAP Valve Cap Assembly 2-2 6 2/1/2020 2-4 Model BFR-DAK Discharge Adaptor Kit 2-2 6 2/1/2020 2-5 Model SRM2-M Mechanical System Releasing Module 2-3 6 2/1/2020 2-6 Model SRM-D Systems Releasing Module 2-3 6 2/1/2020 2-7 Model SRM Systems Releasing Module 2-3 6 2/1/2020 2-8 Model SRM2-E-24 Electric (24 VDC) Releasing Module 2-4 6 2/1/2020 2-9 Model SRM-E-120 Electric (120 VAC) Releasing Module 2-4 6 2/1/2020 2-10 Systems Releasing Module(s) Overall Dimensions 2-5 6 2/1/2020 2-11 SM-120 Solenoid Monitoring Panel 2-5 6 2/1/2020 2-12 Model MS-DPDT Miniature Electrical (Micro-Switch- DPDT) Switch 2-5 6 2/1/2020 2-13 DPDT Writing Diagram (SRM2-M Shown) 2-6 6 2/1/2020 2-14 Model MS-AIS Alarm Initiating Micro Switch 2-6 6 2/1/2020 2-15 Globe ML Fusible Link 2-6 6 2/1/2020 2-16 Thermal Detector 2-6 6 2/1/2020 2-17 Model BFR-AC-S and BFR-AC-L Nitrogen Actuation Cartridges 2-7 6 2/1/2020 2-18 Model MB-1 Shown With BFR-5 Cylinder 2-7 6 2/1/2020 2-19 Model MB-2 Shown with BFR-20 Cylinder 2-7 6 2/1/2020 2-20 Model RPS-M Remote Mechanical Pull Station 2-7 6 2/1/2020 2-21 Model RPS-M-RM Remote Mechanical Pull Station- Recessed Mount 2-8 6 2/1/2020 Figure No. Description Page Rev Date 2-22 Model BFGV_XXX Mechanical Gas Valve 2-8 6 2/1/2020 2-23 Model FLB-1 Fusible Link Bracket Assembly 2-8 6 2/1/2020 2-24 Model FLH Fusible Link Holder 2-8 6 2/1/2020 2-25 Model BFR-SC-100 Buckeye Shielded Cable 2-9 6 2/1/2020 2-26 Model BFR-SCI Shielded Cable Interface 2-9 6 2/1/2020 2-27 Model CPCT-1 Compression Type Corner Pulley 2-9 6 2/1/2020 2-28 Discharge Nozzle 2-9 6 2/1/2020 2-29 Model N-SA Swivel Adaptor 2-9 6 2/1/2020 3-1 Proper Duct Nozzle Placement 3-1 6 2/1/2020 3-2 Proper Duct Nozzle Placement 3-2 6 2/1/2020 3-3 Proper measurement and nozzle placement for larger to smaller transition ducts. 3-2 6 2/1/2020 3-4 Proper measurement and nozzle placement for smaller to larger transition ducts. 3-2 6 2/1/2020 3-5 Upper / Lower Plenum Protection 3-2 6 2/1/2020 3-6 Electrostatic Precipitator Protection. 3-2 6 2/1/2020 3-7 Model N-1HP Plenum Nozzle Placement and Aiming 3-3 6 2/1/2020 3-8 1LP Nozzle 3-4 6 2/1/2020 3-9 1LP Nozzle 3-4 6 2/1/2020 3-10 2W Nozzle 3-4 6 2/1/2020 3-11 Range, Model N-2LP Nozzle 3-5 6 2/1/2020 INDEX OF FIGURES Page ii - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Figure No. Description Page Rev Date 3-12 Combination Range/Griddle, Model N- 1LP Nozzle 3-5 6 2/1/2020 3-13 Four Burner Range with Back-shelf, Model N-2W Nozzle 3-5 6 2/1/2020 3-14 Two Burner Range with Back-shelf, Model N-1LP Nozzle 3-5 6 2/1/2020 3-14a Range with Back Shelf, Model N-2LP Nozzle 3-6 6 2/1/2020 3-14b Wok Protection, Model N- 1HP Nozzle 3-6 6 2/1/2020 3-15 cm) Deep Fat Fryer, Model N-2hp Nozzle 3-7 6 2/1/2020 3-16 Tilting Skillet / Brazing Pan, Model N-2HP Nozzle 3-7 6 2/1/2020 3-17 1LP Nozzle 3-8 6 2/1/2020 3-18 Nozzle 3-8 6 2/1/2020 3-19 Model N-2LP Nozzle 3-8 6 2/1/2020 3-19a Griddle, Model N-2W Nozzle 3-9 6 2/1/2020 3-19b Griddle, Model N-2W Nozzle 3-9 6 2/1/2020 3-20 Radiant Charbroiler, Model N-1HP Nozzle 3-10 6 2/1/2020 3-21 Lava Rock Charbroiler, Model N-2HP Nozzle 3-10 6 2/1/2020 3-22 Nozzle 3-11 6 2/1/2020 3-24 Sample Radiant Charbroiler Module Protection 3-11 6 2/1/2020 3-26 Proper Detector Placement Appliances and Duct 3-14 6 2/1/2020 4-1 Cylinder and Mounting Bracket Installation 4-1 6 2/1/2020 4-2 Systems Releasing Module(s) Mounted Directly to Cylinder Valve (Model SRM Shown) 4-2 6 2/1/2020 4-3 Systems Releasing Module(s) Shown Actuating a Single Agent Cylinder (Model SRM Shown) 4-3 6 2/1/2020 Figure No. Description Page Rev Date 4-4 Multiple Cylinder Actuation Using the Systems Releasing Module(s) 4-3 6 2/1/2020 4-5 Buckeye Shielded Cable Installation Typical Installation 4-4 6 2/1/2020 4-6 Buckeye Shielded Cable 4-5 6 2/1/2020 4-7 Cutting Buckeye Shielded Cable 4-5 6 2/1/2020 4-8 Buckeye Shielded Cable Minimum Bend Radius 4-6 6 2/1/2020 4-9 Buckeye Shielded Cable Interface Installation Detail 4-6 6 2/1/2020 4-10 Buckeye Shielded Cable Interface Typical Connection Types 4-6 6 2/1/2020 4-11 Fusible Link Line Installation Method #1 4-7 6 2/1/2020 4-12 Fusible Link Line Installation Method #2 4-7 6 2/1/2020 4-13 Fusible Link Line Installation Method #3 4-8 6 2/1/2020 4-14 Fusible Link Line Installation Method #4 4-8 6 2/1/2020 4-15 Fusible Link Line Installation Method #5 4-9 6 2/1/2020 4-16 Fusible Link Line Installation Method #6 4-9 6 2/1/2020 4-17 Terminal Bracket Installation for Systems Without Brackets or Conduit In Plenum Area 4-11 6 2/1/2020 4-18 Installation of Terminal Bracket 4-12 6 2/1/2020 4-19 Series Link Installation 4-12 6 2/1/2020 4-20 Terminal Bracket Connection 4-12 6 2/1/2020 4-21 Fusible Link Connection 4-12 6 2/1/2020 4-22 Fusible Link Holder Connection 4-13 6 2/1/2020 4-23 Fusible Link Line Termination in Plenum 4-13 6 2/1/2020 INDEX OF FIGURES Page ii - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Figure No. Description Page Rev Date 4-24 Fusible Link Connection 4-13 6 2/1/2020 4-25 Typical Fusible Link Installation 4-13 6 2/1/2020 4-26 Fusible Link Line Installation 4-14 6 2/1/2020 4-27 Remote Pull Station Installation 4-15 6 2/1/2020 4-28 Recessed Mount Remote Pull Station Installation 4-15 6 2/1/2020 4-29 Recessed Mount Remote Pull Station Installation 4-16 6 2/1/2020 4-30 Gas Valve Installation 4-17 6 2/1/2020 4-31 Connecting the RPS-M Cable to the SRM2-M 4-18 6 2/1/2020 4-32 Connecting Fusible Link Line to The SRM2-M 4-18 6 2/1/2020 4-33 Methods of Connecting Fusible Link Line to Fusible Link Line Ratchet 4-19 6 2/1/2020 4-34 Remove Slack from Fusible Link Line 4-19 6 2/1/2020 4-35 Tensioning Fusible Link Line 4-19 6 2/1/2020 4-36 SET Position of Detection Slide Plate 4-19 6 2/1/2020 4-37 Setting Trigger and Actuation Arms 4-20 6 2/1/2020 4-38 Trigger Arm SET Actuation Arm Now Engaged 4-20 6 2/1/2020 4-39 Releasing Tension in The Fusible Link Line 4-20 6 2/1/2020 4-40 Mechanical Pull Station Cable Connection 4-21 6 2/1/2020 4-41 Two Methods of Connecting Fusible Link Line to Fusible Link Ratchet 4-21 6 2/1/2020 4-42 Connecting Fusible Link Line to Systems Releasing Module 4-21 6 2/1/2020 4-44 Applying Tension to The Fusible Link Line 4-22 6 2/1/2020 4-45 Fusible Link in SET Position 4-22 6 2/1/2020 4-46 Removing Additional Slack 4-22 6 2/1/2020 Figure No. Description Page Rev Date 4-47 Head Socket 4-23 6 2/1/2020 4-48 Setting Detection Trigger 4-23 6 2/1/2020 4-49 Systems Releasing Module Shown in SET Position 4-23 6 2/1/2020 4-50 Mechanical Pull Station Cable Connection to the SRM-D 4-24 6 2/1/2020 4-51 Primary Fusible Link Line SET Systems Releasing Module-Dual 4-24 6 2/1/2020 4-52 Securing Primary Fusible Link Line 4-24 6 2/1/2020 4-53 Setting Secondary Detection Trigger 4-25 6 2/1/2020 4-54 SRM-D Gas Valve Ratchet and Cable 4-25 6 2/1/2020 4-55 Applying Tension to the SRM- D Mechanical Gas Valve Cable 4-25 6 2/1/2020 4-56 Mechanical Gas Valve In 4-25 6 2/1/2020 4-57 Connecting the RPS-M Cable to the SRM2-E 4-26 6 2/1/2020 4-58 Mounting of The Solenoid Monitor 4-26 6 2/1/2020 4-59 Model SRM-E-24/120 Systems Releasing Module Wiring Schematic 4-27 6 2/1/2020 4-60 Detector Connection Point 4-27 6 2/1/2020 4-61 Setting the Model SRM2-E- 24/120 4-28 6 2/1/2020 4-62 Model SRM-E-24/120, SET Solenoid Shutoff Switch Engaged 4-28 6 2/1/2020 4-63 Solenoid Monitor 4-29 6 2/1/2020 4-64 Electrical SRM2-E-24/120 Wiring Schematic 4-29 6 2/1/2020 4-65 Mechanical Gas Valve Connection and Ratchet 4-30 6 2/1/2020 4-66 Applying Tension to the Mechanical Gas Valve Cable 4-30 6 2/1/2020 4-67 Mechanical Gas Valve In 4-30 6 2/1/2020 4-68 Setting Actuation Pin 4-31 6 2/1/2020 4-69 Installing Nitrogen Cartridge 4-31 6 2/1/2020 4-70 Dating Nitrogen Cartridge 4-31 6 2/1/2020 INDEX OF FIGURES Page ii - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Figure No. Description Page Rev Date 4-71 Installing Systems Releasing Module(s) Cover 4-32 6 2/1/2020 6-1 Model BFR-VRK Valve Rebuilding Kit 6-1 6 2/1/2020 6-2 Model BFR-VRT, Valve Rebuilding Tool 6-1 6 2/1/2020 Page 1 - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Introduction The Buckeye Fire Equipment Kitchen Mister Fire Suppression System is a pre-engineered wet chemical restaurant fire suppression system as defined by the NFPA-17A Standard for Wet Chemical Extinguishing Systems. It is designed to protect commercial restaurant cooking appliances, hoods, and ducts as described in this manual. Installation and maintenance of the Kitchen Mister System must be in compliance with the parameters set forth in this manual and be performed by a factory trained, Authorized Buckeye Fire Equipment Distributor. How the Kitchen Mister Works The Kitchen Mister System utilizes a potassium based liquid fire extinguishing agent specifically designed for grease laden fires such as those associated with restaurant cooking areas. The Kitchen Mister agent works to suppress commercial kitchen fires in three ways: 1. The agent interrupts the chemical chain reaction causing combustion, thus extinguishing the fire. 2. The agent is discharged in a very fine mist, cooling the fire to below its auto-ignition temperature. 3. The agent reacts with grease to form a foam-like layer commonly called saponification that starves the fire of oxygen, stopping combustion and preventing re- ignition. The system will automatically actuate upon detection of a fire or can be manually actuated by using a remote manual pull station positioned at the point(s) of egress from the hazard area. When the system is actuated, a pre- determined amount of fire extinguishing agent is discharged through the piping network and fixed nozzles to the duct, plenum, and cooking appliances. The agent is discharged as a very fine mist that quickly acts to suppress grease laden fires. System Temperature Limitations The operating temperature range of the Kitchen Mister System is 32oF (0oC.) minimum to 120oF (49oC.) maximum. Listings and Approvals The Kitchen Mister Fire Suppression System is Listed and Approved by the following agencies: Underwriters Laboratories, Inc. (Listed to the requirements of UL-300/UL-1254) UL-EX 6885 Underwriters Laboratories of Canada, ULC-EX 6885 Approved by the New York City Fire Department COA # 5550 ISO-9001 Registered Buckeye Fire Equipment warrants the Kitchen Mister System against defects in material and workmanship for a period of one year from date of shipment to the purchaser under normal use and service. Buckeye Fire Equipment is not responsible for the installation and maintenance of the system. All warranty claims must be filed with Buckeye Fire Equipment within 30 days of the discovery of the defect to be valid. System Installation and Maintenance Requirements Any individual installing or performing maintenance on the Kitchen Mister System MUST be; fully trained and Authorized by Buckeye Fire Equipment, have a complete understanding of this manual in full, and have a complete understanding of all local, state, and federal requirements that may apply. The Buckeye Kitchen Mister System must be installed and maintained in accordance with the NFPA- 17A Standard for Wet Chemical Extinguishing Systems, NFPA-96 Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations, this manual, and all applicable local, state, and federal regulations. Buckeye Fire Equipment is not responsible for systems installed or maintained by personnel that are not factory trained and Authorized. Chapter 1 General Information CAUTION This technical manual can in no way be considered sufficient to completely understand the proper design, installation, and/or maintenance of the Kitchen Mister System. Buckeye Certified Training is required to become Authorized to perform these procedures. Buckeye Fire Equipment will not be responsible for system(s) designed, installed, or maintained by individuals or companies not trained and Authorized by Buckeye Fire Equipment. Page 1 - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 This Page Intentionally Blank. Page 2 - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Cylinder Sizes The Buckeye Fire Equipment Kitchen Mister Fire Suppression System has available four (4) cylinder sizes; the Model BFR- 5 (5 flow points), Model BFR-10 (10 flow points), Model BFR-15 (15 flow points), and Model BFR-20 (20 flow points). Cylinder sizes are based on the flow point capacity of the cylinder, for example, the BFR-5 is capable of supporting a maximum of five (5) flow points. All cylinders are manufactured, marked, and tested in accordance with DOT 4BW240. Each cylinder is shipped pre-filled with extinguishing agent and charged with dry nitrogen to a pressure of 195 psig (1344 KPa) @ 70o F (21o C). Cylinder and valve assembly dimensions are shown in Figure 2-1. Note: Cylinders shall always be stored and installed in an upright position. Figure 2-1. Cylinder and Valve Assembly Dimensions. A B C D Max. Weight Model inches inches inches inches Flow lbs. Mounting Number (cm) (cm) (cm) (cm) Points (kg) Bracket BFR-5 24.8 (63) 16.2 (41) 10 (25) 13.4 (34) 5 42 lbs. (19) MB-1 BFR-10 34.4 (87) 25.8 (66) 10 (25) 23 (58) 10 74 lbs. (33) MB-2 BFR-15 44.8 (114) 36.2 (92) 10 (25) 33.4 (85) 15 107 lbs. (48) MB-2 BFR-20 42.4 (108) 33.8 (86) 12 (31) 31 (79) 20 130 lbs. (60) MB-2 Chapter 2 System Components REPLACE CARTRIDGE WITHIN ONE YEAR OF DATE SHOWN IN WINDOW FOR AN AUTHORIZED DEALER CALL (800) 438-1028 SET FIRED Page 2 - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Valve Assembly All Kitchen Mister System cylinders utilize the same poppet style valve assembly, the Model BFR-VLV as shown in Figure 2-2. Figure 2-2. Model BFR-VLV, Valve Assembly The valve comes equipped with a detent pin that will, upon system actuation, lock the valve in the open position assuring full discharge of the extinguishing agent. To re- set the valve after actuation, simply pull the ring on the detent pin and the valve stem will return to its closed position. Valve Cap Assembly The Model BFR-CAP Valve Cap Assembly is required for remote or multi-cylinder actuation. It is used to connect the Systems Releasing Module(s) to the cylinder valve Figure 2-3. Figure 2-3. Model BFR-CAP, Valve Cap Assembly Discharge Adaptor Kit The Model BFR-DAK Discharge Adaptor Kit is included with all Buckeye cylinders and is required to connect the cylinder valve assembly to the discharge piping. See Figure 2-4. Figure 2-4. Model BFR-DAK, Discharge Adaptor Kit Extinguishing Agent The Kitchen Mister System utilizes a potassium carbonate based extinguishing agent that is specifically designed to extinguish grease laden fires such as those found in commercial cooking areas. The recharge agent is available in two different sized containers; the Model BFR- 5R (5 flow points of agent) and the Model BFR-10R (10 flow points of agent). For information on the proper procedure for refilling the cylinder after system discharge, refer to Chapter 5 of this manual. WARNING Goggles must be worn at all times when handling extinguishing agent because it is very caustic in nature. If agent gets in eyes, they must be flushed with clear water for at least 15 minutes and a physician contacted. If agent contacts skin, it should be washed with cold water to prevent irritation. When cleaning up agent discharged around electrical devices or appliances, make sure the power is off before proceeding with cleanup. The agent is electrically conductive. O-RING, VALVE CAP VALVE CAP PLUG ADAPTER FITTING, 1/8"(0.3 cm) NPT - 1/4" (0.6 cm) OD TUBING CYLINDER O-RING FUSEIBLE PLUG 195 PSI (1344 KPa) STAINLESS STEEL GAUGE SHIPPING CAP DETENT PIN ASSY VALVE BODY ANTI-RECOIL PLATE 1/4 (0.6 cm)-20 X 3/4 (1.9 cm) HX HD SCREW 1/4 (0.6 cm) LOCK WASHER, SS 1/4 (0.6 cm)-20 X 7/8 (2.2 cm) SOC HD SCREW 1/4 (0.6 cm)-20 HEX NUT, SS BFR-DAK MOUNTING PLATE EXTERNAL THD: 3/4" (1.9 cm) NPT/ INTERNAL THD: 1/2" (1.2 cm) NPT O-RING, DISCHARGE ADAPTER DISCHARGE ADAPTER External Thread: Internal Thread: DISCHARGE ADAPTER BFR-DAK MOUNTING PLATE O-RING, DISCHARGE ADAPTER PLUG Page 2 - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Systems Releasing Modules Systems Releasing Modules - Mechanical Model SRM2-M The Model SRM2-M Systems Releasing Module - Mechanical is a fully mechanical control head that can be used for system actuation. The Model SRM2-M can be connected directly to the cylinder valve or remotely to the system valve(s). The Model SRM2-M will support the following system inputs and outputs: One (1) Fusible Link Detection Line Mechanical Gas Valve(s) Mechanical Remote Pull Station(s) Up to four (4) sets of dry contacts Two windows in the front cover of the Model SRM2-M allow for visual verification of the actuation cartridge and the system status (SET/FIRED). See Figure 2-5. Figure 2-5. Model SRM2-M, Mechanical Systems Releasing Module The Model SRM2-M can actuate a maximum of three (3) agent cylinders when using the Model BFR-AC-S Nitrogen Activation Cartridge (included with the SRM2-M) or five (5) agent cylinders when a Model BFR-AC-L Nitrogen Activation Cartridge is installed. Model SRM-D The Model SRM-D the same as the Model SRM except that it supports a second independent fusible link detection line. See Figure 2-6. Figure 2-6. Model SRM-D, Systems Releasing Module-Duel Model SRM The Model SRM, Systems Releasing Module is a fully mechanical control head that can be connected directly or remotely to the system valve and is required for system actuation. The Systems Releasing Module will support the following system inputs and outputs: One Fusible Link Detection Line One Gas Valve Line One Remote Pull Station Line Up to four (4) sets of dry contacts Two windows in the front cover of the Model SRM allow for visual verification of the actuation cartridge presence and the system status (SET/FIRED). See Figure 2-7. Figure 2-7. Model SRM, Systems Releasing Module SYSTEM STATUS INDICATOR ACTUATION CARTRIDGE VIEWING WINDOW Page 2 - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 The Model SRM can actuate a maximum of three (3) agent cylinders when using the Model BFR-AC-S Nitrogen Activation Cartridge (included with SRM and SRM-D) or five (5) agent cylinders when a Model BFR- AC-L Nitrogen Activation Cartridge is installed. Systems Releasing Module(s) - Electric When utilizing electric detection, it is required that the SRM2-E be used with a Solenoid Monitor. If the detection circuit utilizes a 120-volt AC power source, the Model SRM2-E-120 must be used with a Model SM- 120 Solenoid Monitor along with a UL Listed 1A, 120VAC power supply (by others), in accordance with NFPA 17A, NFPA 96, and the local authority having jurisdiction. If the detection circuit utilizes a 24 VDC power supply, it is required that the Model SRM2-E-24 be used with a Model SM-24 Solenoid Monitor. The Model SRM2-E-24 requires a 24 VDC power supply with a minimum 2A rating. Model SRM2-E-24 The Model SRM2-E-24 Electric - 24 VDC, is an electrically (24-volt DC) operated control head that can be used for system actuation. The Model SRM2-E24 can be connected directly to the cylinder valve or remotely to the system valve(s). The Model SRM2-E-24 will support the following system inputs and outputs: Thermal (Electric) Detection Mechanical/Electrical Gas Valve(s) Mechanical Remote Pull Station(s) Up to four (4) sets of dry contacts Two windows in the front cover of the Model SRM2-E-24 allow for visual verification of the actuation cartridge presence and the system status (SET/FIRED). See Figure 2-8. The Model SRM2-E-24 can actuate a maximum of three (3) agent cylinders when using the Model BFR-AC-S Nitrogen Activation Cartridge (included with the SRM2-M) or five (5) agent cylinders when a Model BFR-AC-L Nitrogen Activation Cartridge is installed. Model SRM2-E-120 The Model SRM2-E-120 operated control head that can be used for system actuation. The Model SRM2-E-120 can be connected directly the cylinder valve or remotely to the system valve(s). The Model SRM2-E-120 will support the following system inputs and outputs: Figure 2-8. Model SRM2-E-24, Electric (24 VDC) Releasing Module Thermal (Electric) Detection Mechanical/Electrical Gas Valve(s) Mechanical Remote Pull Station(s) Up to four (4) sets of dry contacts Two windows in the front cover of the Model SRM2-E-120 allow for visual verification of the actuation cartridge presence and the system status (SET/FIRED). See Figure 2-9. Figure 2-9. Model SRM2-E-120, Electric (120 VAC) Releasing Module The Model SRM2-M can actuate a maximum of three (3) agent cylinders when using the Model BFR-AC-S Nitrogen Activation Cartridge (included with the SRM2-M) or five (5) agent cylinders when a Model BFR-AC-L Nitrogen Activation Cartridge is installed. All Systems Releasing Modules use the same enclosure and have the same overall dimensions which are given in Figure 2-10. Page 2 - 5 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Figure 2-10. Systems Releasing Module(s) Overall Dimensions Solenoid Monitor A solenoid monitor can be used to provide supervision of the actuation and detection circuit. In the event of a problem in the circuit, a light on the Solenoid Monitor will go out, indicating the circuit needs troubleshooting. The solenoid monitor can also provide two (2) sets of NC/NO dry contacts. The panel mounts directly to a deep well three-gang wall outlet box (provided by others). The solenoid monitor can also act as a reset relay when used with an electric gas valve (refer to electric gas valve wiring instructions given in the installation section of this manual). The solenoid monitor is available in both 120 VAC and 24 VDC voltage configurations. The Model SM-120 is to be used with 120 AC volt circuits and the Model SM-24 is for 24 VDC systems. Both panels have the same front panel with the voltage indicated on the back side of the panel. See Figure 2-11. Figure 2-11 SM-120 (Shown Above), Solenoid Monitoring Panel Microswitches The Systems Releasing Module(s) comes with two (2) factory installed micro-switches (the same switches as the Model MS-DPDT) that are in their normal position when the SRM2 is in the SET position. The leads for these switches are approximately two feet long and need to be passed through the bottom left knock-out. See Figure 2-12 and 2-13. Figure 2-12. Model MS-DPDT, Miniature Electrical (Micro Switch-DPDT) Switch The Model MS-DPDT is a field installed set of miniature electrical switches that provides two additional electrical dry connections if they are required. These switches are designed to shut off or turn on when the system is actuated. The Model MS-DPDT has two sets of contacts rated at 20.5 125/250 VAC, 1 ½ HP at 250 VAC, ½ HP at 125 VAC each. See Figure 2-12 and Figure 2-13. Model MS-AIS Miniature Switches The Model MS-AIS Alarm Initiating Switch allows the connection of an alarm initiating circuit as per NFPA 72 installed by trained Buckeye Certified distributors. The switch can be installed on the front of the Manifold Block. Refer to installation instructions supplied with the switch kit for installation details. See Figure 2-14. COMN.O. N.C.RED BLACK WHITE NOTE: Field installed switches on the front of the manifold block operate the opposite of the factory installed switches. (i.e. when the Systems Releasing Module(s) are in the Set position the normally closed contacts are held open, and the normally open contacts are held closed. NOTE: All electrical connections, unless using the Alarm Initiating Switch (Model MS-AIS), MUST be made outside the enclosure in an approved junction box. All applicable electrical codes apply and must be complied with. Note: If the Solenoid Monitor is used as a reset relay for an electric gas valve, a separate power supply is required to power the electric gas valve. Page 2 - 6 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Figure 2-14 Model MS-AIS, Alarm Initiating Micro Switch Fusible Links The Kitchen Mister System uses Globe ML Fusible Links for automatic mechanical system activation. See Figure 2-15. Figure 2-15. Globe ML Fusible Link Fusible links are designed to separate at specific temperature, releasing tension from the fusible link detection line and causing system actuation. Correct fusible link selection is an essential element in the design of any restaurant fire suppression system. After performing a temperature study to determine the maximum ambient temperature at the fusible link location, the correct fusible link should be selected from the following chart: * FL-450 and FL-500 fusible links are not approved for use in LPCB certified installation. Thermal Detectors Rate-compensating thermal detectors are normally open mechanical contact closure switches designed to operate at a factory preset temperature. They are available in four (4) preset temperatures which meet NFPA standards and are UL Listed. After determining the maximum ambient temperature at the thermal detector location, select the correct thermal detector according to the temperature condition chart below: See Figure 2-16. Figure 2-16. Thermal Detector Fusible Link Max. Ambient Model Number Temperature FL-280 225o F. (107o C.) FL-360 300o F. (149o C.) FL-450 * 375o F. (191o C.) FL-500 * 430o F. (221o C.) Thermal Detector Max. Ambient Model Number Temperature TD-225 155o F (68o C) TD-325 255o F (124o C) TD-450 380o F (193o C) TD-500 430o F (260o C) NOTE: All electrical connections unless using the Alarm Initiating Switch (MS-AIS) MUST be made outside the SRM2 enclosure in an approved junction box. All applicable electrical codes apply and must be complied with. UL/cUL/CSA Rating 5 GPA 125/250 VAC 0.1 GPA 125/250 VAC 1/10 HP 125/250 VAC 0.1 RA 48 VDC ENEC Rating 0.1 A 125/250 VAC; 0.1 A 48 VDC 5 (2.5) A 125/250 VAC ALARM INITIATING SWITCH NONC COM INSULATING SPACER FRONT OF MANIFOLD BLOCK WHEN SWITCH AND SPACER ARE PROPERLY MOUNTED THE TAB MUST BE BETWEEN THE NO AND NC TERMINALS. FIRE ALARM CONTROL PANEL ALARM CIRCUIT COM NC NO ALARM INITIATING SWITCH NC (HELD OPEN IN THE SET POSITION) END-OF-LINE RESISTOR OR NEXT DEVICE Figure 2-13. DPDT Wiring Diagram (SRM2-M Shown) Note: With a rate-compensating detector a rapid rise of temperature greater than 40o F (4o C) per minute may also initiate an alarm condition. 58 IN. 3.7 IN. 4.9 IN. 6 IN. LEADS 12 - 14 NPT 1 IN HEX OPTIONAL FIELD INSTALLED MICROSWITCH(ES) NOTE: ALARM INITIATING SWITCH (MS-AIS) WIRE CONNECTIONS ARE MADE AT THE SWITCH. FEED OPTIONAL MICROSWITCH WIRES THROUGH MIDDLE RIGHT-SIDE KNOCKOUT UNLESS OTHERWISE NOTED, ALL ELECTRICAL CONNECTIONS SHALL BE MADE OUTSIDE THE SRM IN AN APPROVED JUNCTION BOX. NC NO COMWHITE BLACK RED NC NO COMCOM NONC (SHOWN) MS-DPDT INITIATING SWITCH) (OPTIONAL ALARM MS-AIS OR OPPOSITE POSITION CONTACTS HELD IN THEIR Page 2 - 7 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 IN CASE OF PULL HANDLE HARD FIRE Nitrogen Actuation Cartridges The Kitchen Mister System can use two types of actuation cartridges for system actuation. Model BFR-AC-S is a small nitrogen cartridge (included with Systems Releasing Module(s)) that can actuate up to three (3) agent cylinders. Model BFR-AC-L is a larger nitrogen cartridge that can actuate up to five agent cylinders (refer to Chapter 4 of this manual for limitations). See Figure 2-17. Figure 2-17. Model BFR-AC-S and BFR-AC-L, Nitrogen Actuation Cartridges Mounting Brackets The Model MB-1 Mounting Bracket is used to mount the Model BFR-5 cylinder. See Figure 2-18. Figure 2-18. Model MB-1, Shown With BFR-5 Cylinder The Model MB-2 Mounting Bracket is used to mount the Model BFR-10, Model BFR-15, or Model BFR-20 cylinders. See Figure 2-19. Figure 2-19. Model MB-2, Shown With BFR-20 Cylinder Remote Mechanical Pull Stations The Model RPS-M Remote Mechanical Pull Station and Model RPS-M-RM Remote Mechanical Pull Station Recessed Mount, provides remote mechanical actuation of the Systems Releasing Module(s). It is connected to the Systems Releasing Module(s) with: (1.3 cm) EMT conduit with a corner pulley at each change of direction. Buckeye Shielded Cable which does not require a corner pulley at each change of direction or conduit. A combination of both. A remote pull station is required at the point of egress from the hazard area being protected. See Figure 2-20 and Figure 2-21. Figure 2-20. Model RPS-M, Remote Mechanical Pull Station Ø1.57 (4 cm) 5.12 (13 cm) MULTI-CYLINDER ACTUATION CARTRIDGE Ø1.00 (2.5 cm) 3.70 (9.4 cm) SINGLE CYLINDER ACTUATION CARTRIDGE Model BFR-AC-L Model BFR-AC-S Page 2 - 8 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 AUTOMATIC GAS SHUT-OFF VALVE CAUTION 1/2" (1.3 cm) EMT CONNECTOR CABLE CRIMP FUSIBLE LINK BRACKET "S" HOOK BUCKEYE FUSIBLE LINK HOLDER 1/16" (0.16 cm) STAINLESS STEEL DETECTION CABLE FUSIBLE LINK (ML STYLE) Figure 2-21. Model RPS-M-RM, Remote Mechanical Pull Station- Recessed Mount Mechanical Gas Shutoff Valves A gas shutoff valve is required for all systems protecting gas fueled appliances. A mechanical means of stopping gas flow is provided by the Models BFGV-75 / 100 / 125 / 150 / 200 / 250 / 300 Gas Shutoff Valves. It is connected to the Systems Releasing Module(s) with: (1.3 cm) EMT conduit with a corner pulley at each change of direction. Buckeye Shielded Cable which does not require a corner pulley at each change of direction or conduit. A combination of both. The valves are rated for natural or LP gas (see Figure 2- 22) and are available in the following sizes: Valve Maximum Model Size Operating Number In (cm) Pressure BFGV-75 ¾ (1.9) 5 psi (.4 bar) BFGV-100 1 (2.5) 5 psi (.4 bar) BFGV-125 1 ¼ (3.2) 5 psi (.4 bar) BFGV-150 1 ½ (3.8) 5 psi (.4 bar) BFGV-200 2 (5.1) 5 psi (.4 bar) BFGV-250 2 ½ (6.4) 5 psi (.4 bar) BFGV-300 3 (7.6) 5 psi (.4 bar) Note: Gas valve size must be no smaller than the size of the gas line it is connected to. Figure 2-22. Model BFGV-XXX, Mechanical Gas Valve Fusible Link Bracket Kit The Model FLB-1 Fusible Link Bracket kit (see Figure 2- 23) includes the following: bracket. Two (2) cable crimps. Note: Fusible links must be ordered separately. Figure 2-23. Model FLB-1, Fusible Link Holder The Model FLH Fusible Link Holder is designed to allow for the use of a continuous fusible link line, thus eliminating the need to cut and crimp each individual fusible link. They can be used either with or without fusible link brackets. They are available in packages of 25 (Model FLH-25). See Figure 2-24. Figure 2-24. Model FLH, Fusible Link Holder Buckeye Shielded Cable As an alternative to using conduit and corner pulleys to connect the fusible link system, gas valve, and/or remote pull station to the Systems Releasing Module(s), the Kitchen Mister System utilizes Buckeye Shielded Cable to (0.16 cm) stainless steel cable encased in a protective, flexible conduit. See Figure 2-25. Page 2 - 9 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 1/16" (0.16 cm) STAINLESS STEEL CABLE BUCKEYE SHIELDED CABLE TETHERED BLOW-OFF CAP 3/8" (1.0 cm) NPT RETAINING RING INTERNAL SCREEN COLOR ID BAND 3/8" (1.0 cm) NPT FEMALE THREAD 3/8" (1.0 cm) NPT MALE THREAD 30° ROTATION Buckeye Shielded Cable requires no conduit or corner pulleys, as the name implies, provided it is installed in accordance with the guidelines set forth in this manual. Model BFR-SC-100 comes with 105 feet (32 m) of flexible conduit with 210 feet (64 m) of steel cable inside it. Figure 2-25. Model BFR-SC-100, Buckeye Shielded Cable Shielded Cable Interface The Model BFR-SCI Buckeye Shielded Cable Interface is required for connecting Buckeye Shielded Cable to any pulley. See Figure 2-26. Figure 2-26. Model BFR-SCI, Shielded Cable Interface Note: the set screw. Compression Type Corner Pulley When Buckeye Shielded Cable IS NOT used to connect the fusible link system, gas valve, and/or remote pull station to the control head, a corner pulley is required whenever a change in stainless steel cable direction is necessary. The Model CPCT-1 corner pulley is equipped with a compression type fitting that connects to standard Figure 2-27. Figure 2-27. Model CPCT-1, Compression Type Corner Pulley Discharge Nozzles Misting type discharge nozzles have been specifically developed for appliance, duct, and plenum applications. Each nozzle has a predetermined flow point value and comes equipped with a blow-off cap to protect the end orifice from blockage. Each nozzle is identified by the model number stamped on the nozzle body and has a unique color band for easy visual identification. See Figure 2-28. Model Flow Band Number Points Color N-1HP 1 Blue N-1LP 1 Red N-2HP 2 Green N-2LP 2 Yellow N-2W 2 White Note: Details on specific nozzle applications can be found in the Design Section of this manual. Figure 2-28. Discharge Nozzle Swivel Nozzle Adaptor The Model N-SA Swivel Adaptor can be used with any discharge nozzle to facilitate the nozzle aiming process. They are chrome plated and allow for a 30o rotation of the nozzle in any direction. See Figure 2-29. Figure 2-29. Model N-SA, Swivel Adaptor Pipe and Fittings Pipe and fittings must be furnished by the installer. Pipe shall be Schedule 40 black, chrome plated, or stainless- steel pipe. Fittings shall be rated 150 LB (68 kg). Page 2 - 10 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Model Number Description Part Number BFGV-075 3/4" (1.9 cm) Mechanical Gas Valve HV216-585-1 BFGV-100 1" (2.5 cm) Mechanical Gas Valve HV216-585-2 BFGV-125 1-1/4" (3.2 cm) Mechanical Gas Valve HV216-585-3 BFGV-150 1-1/2" (3.8 cm) Mechanical Gas Valve HV216-585-4 BFGV-200 2" (5 cm) Mechanical Gas Valve HV216-585-5 BFGV-250 2-1/2" (6.4 cm) Mechanical Gas Valve HV216-585-6 BFGV-300 3" (7.6 cm) Mechanical Gas Valve HV216-585-7 BFR-10 10 Flow Point Cylinder w/ Valve BFR10 BFR-10R Recharge Agent (10 Flow Point) BFR10R BFR-15 15 Flow Point Cylinder w/ Valve BFR15 BFR-20 20 Flow Point Cylinder w/ Valve BFR20 BFR-5 5 Flow Point Cylinder w/ Valve BFR5 BFR-5R Recharge Agent (5 Flow Point) BFR5R BFR-5T Restaurant Test Cylinder BFR5T BFR-AC-L Large Nitrogen Actuation Cartridge (2 per package) BFRACL BFR-AC-L1 Large Nitrogen Actuation Cartridge PCH10134 BFR-AC-S Small Nitrogen Actuation Cartridge (5 per package) BFRACS BFR-AC-S1 Small Nitrogen Actuation Cartridge PCH10133 BFR-CAP Valve Cap Assembly BFRCAP BFR-DAK Replacement Discharge Adaptor Kit BFRDAK BFR-FHD Flexible Hex Driver BFRFHD Model Number Description Part Number BFR-PG 195 psi (1334 KPa) Pressure Gauge BFRPG BFR-SC Buckeye Shielded Cable PMI10175 BFR-SC-100 Shielded Stainless Steel Cable [105 feet (32 m)] BFRSC100 BFR-SCI Shielded Cable Interface PMI10186 BFR-SCI-10 Shielded Stainless Steel Cable Interface (10 per package) BFRSCI10 BFR-SSFH Stainless Steel Flexible Discharge Hose BFRSSFH BFR-TM System Technical Manual BFRTM BFR-TP-1 Tee Pulley BFRTP1 BFR-TVA Test Valve Assembly BFRTVA BFR-UBC-10 Stainless Steel Upright Broiler Nozzle Cap Kit (10 per package) BFRUBC10 BFR-UBCT-5 Metal Tethered Nozzle Cap Kit (5 per package) BFRUBCT5 BFR-VIG SRM / Valve Interface Gasket POS10123 BFR-VIG-10 SRM / Valve Interface Gasket (10 per package) BFRVIG10 BFR-VLV Complete Valve Assembly BFRVLV BFR-VRK Valve Rebuilding Kit BFRVRK BFR-VRT Valve Rebuilding Tool BFRVRT BFR-VRT Valve Rebuilding Tool BFRVRT CPCT-1 Compression Seal Type Corner Pulley CP5 CPCT-25 Compression Seal Type Corner Pulley (25 per package) CP5 CQS-38P Hood Quickseal - Compression Type for 3/8" (17.1 mm OD) PIPE CQS38P CQS-50C Hood Quickseal - Compression Type for 1/2" (1.3 cm) EMT CQS50C COMPONENT LIST Page 2 - 11 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Model Number Description Part Number CQS-50P Hood Quickseal - Compression Type for 1/2" (21.3 mm OD) PIPE CQS50P FL-280 Fusible Link - 280o F (138o C). Globe - ML FL-280-10 Fusible Links - 280o F (138o C). (10 per package) FL28010 FL-360 Fusible Links - 360o F (182o C). Globe - ML FL-360-10 Fusible Links - 360o F (182o C). (10 per package) FL36010 FL-450 Fusible Links - 450o F (232o C). Globe - ML FL-450-10 Fusible Links - 450o F (232o C). (10 per package) FL45010 FL-500 Fusible Links - 500o F (260o C). Globe - ML FL-500-10 Fusible Links - 500o F (260o C). (10 per package) FL50010 FLB-1 10" (25.4 cm) Fusible Link Bracket Kit FLB FLB-10 10" (25.4 cm) Fusible Link Bracket Kit (10 per package) FLB FLH Fusible Link Holder PDE10038 FLH-25 Fusible Link Holder (25 per package) FLH25 MB-1 Mounting Bracket for BFR-5 MB1 MB-2 Mounting Bracket for BFR- 10/15/20 MB2 MS-AIS Micro Switch - Alarm Initialing Switch MSAIS MS-DPDT Micro Switch - DPDT MSDPDT N-1HP 1 Flow Point - High Proximity Nozzle PNZN1HP N-1HP-10 1 Flow Point - High Proximity Nozzle (10 per package) N1HP10 N-1LP 1 Flow Point - Low Proximity Nozzle PNZN1LP N-1LP-10 1 Flow Point - Low Proximity Nozzle (10 per package) N1LP10 N-2HP 2 Flow Point - High Proximity Nozzle PNZN2HP Model Number Description Part Number N-2HP-10 2 Flow Point - High Proximity Nozzle (10 per package) N2HP10 N-2LP 2 Flow Point - Low Proximity Nozzle PNZN2LP N-2LP-10 2 Flow Point - Low Proximity Nozzle (10 per package) N2LP10 N-2W 2 Flow Point - Wide Angle Nozzle PNZN2W N-2W-10 2 Flow Point - Wide Angle Nozzle (10 per package) N2W10 N-CAP Replacement Nozzle Cap PNZ10207 N-CAP-10 Replacement Nozzle Caps (10 per package) NCAP10 N-SA Swivel Adaptor - Fits all nozzles. NSA N-STR Replacement Nozzle Strainers PNZ10209 N-STR-10 Replacement Nozzle Strainers (10 per package) NSTR10 QS-38P Hood Quickseal - Threaded for 3/8" (17.1 mm OD) PIPE QS38P QS-50P Hood Quickseal - Threaded for 1/2" (21.3 mm OD) PIPE QS50P RPS-BR-10 Replacement Break Rods (10 per package) RPSBR10 RPS-M Remote Mechanical Pull Station RPSM RPSM-RM Remote Mechanical Pull RPSM SH "S" Hooks PHF10169 SH-100 "S" Hooks (100 per package) SH100 SM-120 Solenoid Monitor, 120VAC SM120 SM-24 Solenoid Monitor, 24VDC SM24 SRM Systems Releasing Module(s) w/ Single Fusible Link Line SRM SRM2-E-120 Systems Releasing Module - Electric, 120 VAC SRM2E120 SRM2-E-24 Systems Releasing Module - Electric, 24 VDC SRM2E24 Page 2 - 12 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Model Number Description Part Number SRM2-M Systems Releasing Module - Mechanical w/ Single Fusible Link Line SRM2M SRM-D Systems Releasing Module w/ Two Fusible Link Lines SRMD TD-225 Thermal Detector - 225o F (107o C). TD225 TD-325 Thermal Detector - 325o F (163o C). TD325 TD-450 Thermal Detector - 450o F (232o C). TD450 TD-600 Thermal Detector - 600o F (316o C). TD600 WC-116 Wire Crimps for 1/16" (0.16 cm) Cable PHF10076 WC-116-100 Wire Crimps for 1/16" (0.16 cm) Cable (100 per package) WC116100 WR-116 Cable, Stainless Steel, 1/16" (0.16 cm) 7X7 Stranded PMI10176 WR-116-100 Stainless Steel Wire Rope - 1/16" (0.16 cm) Diameter [100 feet (30.5 m)] WR116100 WR-116-500 Stainless Steel Wire Rope - 1/16" (0.16 cm) Diameter [500 feet (152 m)] WR116500 Page 3 - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 OVERVIEW OF SYSTEM DESIGN The following chapter will cover the proper design of the Buckeye Fire Equipment Kitchen Mister Fire Suppression System. It is divided into three sections: 1. Nozzle Coverages and Placements 2. Piping Limitations 3. Detector Placement Design of the Kitchen Mister System must be in compliance with the parameters set forth in this manual and be performed by a factory trained, Authorized Buckeye Fire Equipment Dealer. Buckeye Fire Equipment is not responsible for systems installed or maintained by personnel that are not factory trained and Authorized. NOZZLE COVERAGE, PLACEMENT, AND AIMING This section will give detailed guidelines for determining nozzle type, positioning, and aim point for appliance, plenum, and duct protection. Duct Protection It is not necessary to shut down or damper the exhaust fan for the system to function properly. It is recommended that the exhaust fan be left on during system discharge to help distribute the extinguishing agent throughout the ductwork. Nozzle: N-1LP (1 Flow Point) Coverage: Unlimited length with: square ducts or round ducts. Placement: 15 cm) into the duct opening. Aim point: Center of duct. The Model N-1LP nozzle is a one flow point nozzle that can protect a square or rectangular duct of unlimited respectively. It can also protect a round duct with a maximum diameter]. See Figure 3-1 & 3-2. Nozzle: N-2W (2 Flow Point) Coverage: Unlimited length with: or [maximum diameter of round ducts. Placement: cm) into the duct opening. Aim point: Center of duct. Figure 3-1. Proper Duct Nozzle Placement Chapter 3 System Design L 1/2W W NOZZLE 1/2L L 1/2L 1/2W WAIM: CENTER OF ENTRANCE TO HORIZONTAL DUCT FOR DUCTS WITH A VERTICAL TO HORIZONTAL TRANSITION NOZZLE PLACEMENT: 1"- 6" (2.5-15 cm) [Per. 0 to 50" (0-127 cm), N-1LP] 0" - 6" (0-15 cm) [Per. 0 to 150" (0-381 cm), N-2W] INTO THE DUCT TRANSITION DUCT HOOD 1/2W 1/2LL W FOR DUCTS (VERTICAL OR HORIZONTAL) WITHOUT A TRANSITION AIM: CENTER OF DUCT HOOD DUCT NOZZLE PLACEMENT: 1"- 6" (2.5-15 cm) [Per. 0 to 50" (0-127 cm), N-1LP] 0" - 6" (0-15 cm) [Per. 0 to 150" (0-381 cm), N-2W] INTO THE DUCT Page 3 - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 1/2 WAY INTO TRANSITION PERIMETER MEASUREMENT PERIMETER MEASUREMENT PLENUM PRECIPITATOR NOZZLE NOZZLE DUCT PLENUM Figure 3-2. Proper Duct Nozzle Placement The Model N-2W nozzle is a two (2) flow point nozzle that can protect a square or rectangular duct of unlimited (381 cm) perimeter and a maximum one side length of respectively. It can also protect a round duct with a cm) maximum diameter). See Figure 3-1 and 3-2. For ducts with perimeters la more than one Model N-2W nozzle must be used. When using multiple Model N-2W nozzles to protect a single duct, the cross-sectional area of the duct must be divided into equal symmetrical areas. Each nozzle must then be installed in the center of the area it is protecting and aimed directly into the duct opening. No cross-sectional area can exceed the single nozzle coverage. Transition Ducts Protection of any non-standard duct should be discussed and agreed upon with the local authority having jurisdiction before proceeding with any system installation. Typically, transition ducts are protected in the following manner. Larger to Smaller Duct Transitions To determine the proper coverage for ducts that have a larger opening into the plenum than the final exhaust duct, measure the perimeter of the duct half way between the largest and smallest cross-sectional areas. The nozzle will be located as per standard duct coverage at the duct/plenum interface, rather than at the point of measurement, and pointed into the duct, aimed at the center of the final duct opening. See Figure 3.3. Figure 3.3. Proper Measurement and Nozzle Placement for Larger To Smaller Transition Ducts. Smaller to Larger Duct Transitions To determine the proper coverage for ducts that have a smaller opening into the plenum than the final exhaust duct, measure the perimeter of the final exhaust duct. The nozzle will be located as per standard duct coverage at the duct/plenum interface and aimed at the center of the duct opening. See Figure 3.4. Figure 3.4. Proper Measurement and Nozzle Placement for Smaller To Larger Transition Ducts. Upper / Lower Plenums When protecting exhaust hoods with multiple risers (upper / lower plenums), each riser must be protected as an individual duct. See Figure 3.5. Figure 3.5. Upper / Lower Plenum Protection Electrostatic Precipitators Ventilation systems that utilize electrostatic precipitators require duct protection above and below the precipitator. Standard duct nozzles are used for this application. See Figure 3.6. Figure 3.6. Electrostatic Precipitator Protection. FOR CIRCUMFERENCES 0 to 50" (0 - 127 cm): MAXIMUM DIAMETER SHALL NOT EXCEED 16" (41 cm); FOR CIRCUMFERENCES 0 to 150" (0-381 cm) USING THE N-2W: MAXIMUM DIAMETER SHALL NOT EXCEED 47-1/2" (121 cm). VIEW OF DUCT CROSS-SECTIONAL AREA NOZZLE TIP CENTERED, AIMED INTO DUCT FOR PERIMETERS 0 to 50" (0-127 cm): LONGEST SIDE SHALL NOT EXCEED 16-3/4" (42.5 cm); FOR PERIMETERS 0 to 150" (0-381 cm) USING THE N-2W: LONGEST SIDE SHALL NOT EXCEED 50" (127 cm). L=W 1/2 L L 1/2 W W 1/2 L 1/2 W W NOZZLE TIP CENTERED, AIMED INTO DUCT NOZZLE TIP CENTERED, AIMED INTO DUCT Page 3 - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 0 " to 6 "(0 - 1 5 c m )12 FT. (3.7m) MAX. 12 FT. (3.7m) MAX. V BANK W 1/2W H 1/3H SINGLE BANK H 1/3H 2" (5 cm) Plenum Protection Nozzle: N-1HP (1 Flow Point) Coverage: Length: 12 feet (3.7 m) max. Width: 4 feet (1.2 m) max. Placement: See Figure 3.7. Aim point: See Figure 3.7. The Model N-1HP nozzle is a one (1) flow point nozzle that can protect a plenum (either single bank or V-bank) of 12 feet (3.7 m) in length and 4 feet (1.2 m) in width per nozzle. Larger plenums must be divided into 12-foot (3.7 m) sections, with each section protected with a separate nozzle. See Figure 3-7. Plenum: V-bank Nozzle Placement The nozzle must be located at the center of the V-bank width and down 1/3 of the vertical height, within 6 inches (15 cm) of the end of the plenum or plenum module and aimed down the length of the plenum. See Figure 3-7. Plenum: Single Filter Bank Nozzle Placement The nozzle must be located at a from the back edge of the filter and 1/3 of the vertical height of the filter, within 6 inches (15 cm) off the end of the plenum or plenum module and aimed down the length of the plenum. See Figure 3-7. Figure 3-7. Model N-1HP Plenum Nozzle Placement and Aiming Note: These examples are typical and do not represent every acceptable nozzle configuration, only a representative sample of them. APPLIANCE PROTECTION Each different appliance must be protected in a specific manner with regard to nozzle selection, placement, and aiming. No deviations from these parameters are allowed and failure to comply completely with these requirements will void the UL Listing of the system and may render the system ineffective. In order to properly understand this section, several key terms need to be defined in advance. DESIGN TERMINOLOGY Nozzle Height: The distance from the tip of the discharge nozzle to the top surface of the appliance (except for woks, in which case the bottom of the wok is used). Hazard Area: All nozzle coverages include the maximum size of the hazard area they can protect. Hazard area is NOT the overall size of the appliance being protected, but rather the actual size of the portion of the appliance used for cooking. Appliances Requiring Multiple Nozzles Some appliances may need to be protected by multiple nozzles because of their size. If the size of an appliance is larger than the approved coverage for that appliance, multiple nozzles must be used. This is accomplished by dividing the hazard area into individual zones that comply with the parameters of the listing for that appliance. In this case, each zone will be protected as an individual appliance with respect to nozzle placement and aiming. RANGE PROTECTION Nozzle: N-1LP (1 Flow Point) Coverage: (measured burner edge to burner edge) Nozzle Ht: Placement: Aim point: The Model N-1LP nozzle is a one (1) flow point nozzle that can protect a range cook (7.6 cm) of either the front or back edge of the appliance. Designer Note For plenums that exceed 12 feet (3.7 m) in length and therefore require multiple nozzles, it is recommended that the total length be divided into equally sized protection zones and protected accordingly. So a 16 foot (4.9 m) long plenum should be divided into two 8 foot (2.4 m) zones, with a nozzle protecting each, as opposed to a 12 foot (3.7 m) zone and a 4 foot (1.2 m) zone. Page 3 - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 RANGE CENTER MAXIMUM HEIGHT 30" (76 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 16" (41 cm) BURNER TO BURNER LENGTH: 24" (61 cm) BURNER TO BURNER WIDTH: 24" (61 cm) NOZZLE PLACEMENT AREA (FRONT OR BACK OF APPLIANCE) MAXIMUM HEIGHT 30" (76 cm) MAXIMUM HAZARD LENGTH: 12" (30.5 cm) MAXIMUM HAZARD WIDTH: 24" (61 cm) AIM POINT 6" (15cm) FROM OPPOSITE EDGE MINIMUM HEIGHT 16" (41 cm) NOZZLE LOCATED 3" (7.6 cm) FROM FRONT OR BACK EDGE RANGE CENTER the opposite edge of the appliance. See Figure 3-8. Figure 3-8. Model N-1LP Nozzle Four (4) Burner Ranges: Nozzle: N-1LP (1 Flow Point) Coverage: (measured burner edge to burner edge) Nozzle Ht: Placement: Aim point: Center of appliance. The Model N-1LP nozzle is a one (1) flow point nozzle that can protect a range cook he cooking surface and within of the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-9. Figure 3-9. Model N-1LP Nozzle Nozzle: N-2W (2 Flow Point) Coverage: (measured burner edge to burner edge) Nozzle Ht: Placement: Center of appliance. Aim point: Center of appliance. The Model N-2W nozzle is a two (2) flow point nozzle that can protect a range cook he cooking surface and be centered over the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-10. Figure 3-10. Model N-2W Nozzle Six (6) Burner Range Nozzle: N-2LP (2 Flow Point) Coverage: (measured burner edge to burner edge) Nozzle Ht: Placement: Centered over appliance. Aim point: Center of appliance. The Model N-2LP nozzle is a two (2) flow point nozzle that can protect a range cook centered over the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-11. RANGE CENTER 3" 3" (7.6 cm) FROM CENTER MAXIMUM HEIGHT 40" (102 cm) MINIMUM HEIGHT 30" (76 cm)12" (30.5 cm) 6" (15 cm) BURNER TO BURNER LENGTH: 24" (61 cm) BURNER TO BURNER WIDTH: 24" (61 cm) NOZZLE PLACEMENT AREA Page 3 - 5 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 RANGE CENTER MAX. HAZARD LENGTH: 12" (30.5 cm) MIN. HEIGHT 16" (41 cm) MAX. HEIGHT*: 24" (61 cm) 12" (30.5 cm) NOZZLE LOCATED 3" (7.6 cm) FROM FRONT EDGE MAX. HAZARD WIDTH: 24" (61 cm) 3" AIM: 6" (15 cm) FROM OPPOSITE EDGE, ON LONG CENTER LINE6" (15 cm) 11" (28 cm) MAX.** 18" (46 cm) MIN.* * IF SHELF IS HIGHER, THEN NOZZLE HEIGHT MAY INCREASE PROPORTIONALLY. ** SHELF MAXIMUM MAY BE EXCEEDED IF NOZZLE TIP IS PLACED BELOW SHELF HEIGHT. LC RANGE CENTER MAXIMUM HEIGHT 43" (109 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 35" (90 cm) BURNER TO BURNER LENGTH: 36" (91 cm) BURNER TO BURNER WIDTH: 24" (61 cm) BURNER TO BURNER LENGTH: 24" (61 cm) BURNER TO BURNER WIDTH: 24" (61 cm) 12" (30.5 cm) 6" (15 cm) SHELF WIDTH: NOT TO EXCEED THE CENTERLINE OF THE RANGE UNLESS NOZZLE IS LOCATED UNDER SHELF OR OBSTRUCTION. AIM: CENTER OF RANGE 12" (30.5 cm) MIN. HEIGHT 16" (41 cm) MAX. HEIGHT: TIP LOCATED BELOW OR LEVEL WITH THE BOTTOM OF THE OBSTRUCTION BUT NOT TO EXCEED 30" (76 cm) NOZZLE TIP MUST BE BELOW SHELF OR OBSTRUCTION. NOZZLE PLACEMENT: CENTER OF RANGE Figure 3-11. Model N-2LP Nozzle Range / Griddle Combination Appliance Nozzle: N-1LP (1 Flow Point) Coverage: (measured burner edge to burner edge) Nozzle Ht: Placement: appliance. Aim point: Center of appliance. The Model N-1LP nozzle is a one (1) flow point nozzle that can protect a combination range / griddle with a center of the appliance. The nozzle must be aimed at the center of the cooking area. See Figure 3-11. Figure 3-12. Range / Griddle Model N-1LP Nozzle Protection For Appliances With a Back- shelf The protection of an appliance (such as a range) that has a shelf that can interfere with a nozzle discharge can be accomplished by either using the low proximity coverage for that appliance or placing the nozzle in a position within its stated limitation where the discharge pattern will not be affected. Sample coverages for a range with a back- shelf are shown in Figures 3-13 and 3-14. Figure 3-13. Model N-2W Nozzle Figure 3-14. Model N-1LP Nozzle RANGE-GRIDDLE CENTER 3" (7.6 cm) 3" (7.6 cm) FROM CENTER MAXIMUM HEIGHT 40" (102 cm) MINIMUM HEIGHT 30" (76 cm) BURNER TO GRIDDLE LENGTH: 30" (76 cm) BURNER TO BURNER/GRIDDLE WIDTH: 24"(30 cm) NOZZLE PLACEMENT AREA BURNER WIDTH: 12" (30.5 cm) MAX. GRIDDLE WIDTH: 18" (46 cm) MAX. Page 3 - 6 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 NOZZLE AIMED CENTER OF WOK BOTTOM MINIMUM HEIGHT 30" (76 cm) NOZZLE PLACEMENT AREA MAXIMUM HEIGHT 48" (122 cm) MAXIMUM WOK DIAMETER: 30" (76 cm) MINIMUM WOK DIAMETER: 12" (30.5 cm) Four Burner Range with a Back-shelf Nozzle: N-2LP (2 Flow Point) Coverage: (measured burner edge to burner edge) Nozzle Ht: Placement:he front edge of the centerline. Aim point: burner on the centerline of the appliance. Shelf Height: the appliance. Shelf Width: The Model N-2LP nozzle is a two (2) flow point nozzle that can protect a range cook from the front edge of the bur of the centerline of the appliance. The nozzle must be centerline of the appliance. The back shelf shall not be he top of the appliance and over the back edge of the burners. See Figure 3-14a. Figure 3-14a. Model N-2LP Nozzle Wok Protection Nozzle: N-1HP (1 Flow Point) Coverage: Nozzle Ht: bottom) Placement: Anywhere over the surface of the appliance. Aim Point: Center of bottom of appliance. Figure 3-14b. Wok Protection Model N-1HP Nozzle The Model N-1HP nozzle is a one (1) flow point nozzle that can protect a wok with (30.5 cm) up to a maximum diam the bottom of the wok and positioned anywhere over the cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-14b. BURNER EDGE TO BURNER EDGE: 24" (61 cm) BURNER EDGE TO BURNER EDGE: 24" (61 cm) SHELF WIDTH: NOT TO EXCEED 11" (28 cm) AIM: 6" (15 cm) FROM BACK EDGE ON CENTERLINE MIN. HEIGHT 30" (76 cm) MAX. HEIGHT: 40" (102cm) MINIMUM SHELF HEIGHT 16" (41 cm) . 6" (15 cm) 6" (15 cm) MAX. 9" (22.5 cm) NOZZLE PLACEMENT AREA Page 3 - 7 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 MAXIMUM LENGTH: 20.25" (51 cm) MAXIMUM WIDTH: 24" (61 cm) NOZZLE AIMED CENTER OF HAZARD AREA MINIMUM HEIGHT 24" (61 cm) NOZZLE PLACEMENT AREA MAXIMUM HEIGHT 45" (114 cm) NOZZLE TO BE LOCATED WITHIN THE PERIMETER OF THE HAZARD CL COVER MUST NOT INTEFERE WITH NOZZLE DISCHARGE MAXIMUM HEIGHT 45" (114 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 24" (61 cm) Deep Fat Fryer Protection Nozzle: N-2HP (2 Flow Point) Coverage: Nozzle Ht: Placement: Anywhere over the surface of the appliance cooking area. Aim point: Center of appliance. The Model N-2HP nozzle is a two (2) flow point nozzle that can protect a deep fat fryer with a maximum cooking the cooking surface and located anywhere over the appliance cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-15. Figure 3-15. Model N-2HP Nozzle Fryers Requiring Multiple Nozzles Fryers that exceed the coverage of a single nozzle can be protected with multiple nozzles. The fryer must be divided into equal sized modules, so that each module does not exceed the maximum coverage allowed for a single nozzle. Tilting Skillet/ Brazing Pan Protection Nozzle: N-2HP (2 Flow Point) Coverage: Nozzle Ht: Placement: Anywhere over the surface of the appliance cooking area. Aim Point: Center of the protected zone. The Model N-2HP nozzle is a two (2) flow point nozzle that can protect a tilting skillet / brazing pan with a located anywhere over the appliance cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-16. Figure 3-16. Tilting Skillet / Brazing Pan Model N-2HP Nozzle GRIDDLE PROTECTION Nozzle: N-1LP (1 Flow Point) Coverage: Nozzle Ht: Placement: Directly over the edge of the cooking area. Aim Point: with the nozzle. The Model N-1LP nozzle is a one (1) flow point nozzle that can protect a griddle with a maximum cooking area cooking surface and positioned directly above the edge of the cooking area. The cm) from the center of the cooking area in-line with the nozzle. See Figure 3-17. CAUTION The maximum size fryer that can be modularized is 864 square inches (5,574 sq. cm). Page 3 - 8 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 8" (20 cm) NOZZLE AIMED 8" FROM CENTER OF HAZARD AREA INLINE WITH NOZZLE MAXIMUM WIDTH: 30" (76 cm) MAXIMUM LENGTH: 60" (152 cm) MAXIMUM HEIGHT 48" (122 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 24" (61 cm) NOZZLE TO BE LOCATED ON THE PERIMETER OF THE HAZARD MAXIMUM WIDTH: 30" (76 cm) MAXIMUM LENGTH: 48" (122 cm) MAXIMUM HEIGHT 43" (109 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 30" (76 cm) 3" (7.6 cm) 6" (15 cm) 6" (15 cm) NOZZLE AIMED 6" (15 cm) FROM CENTER OF HAZARD AREA INLINE WITH NOZZLE MAXIMUM WIDTH: 30" (76 cm) MAXIMUM LENGTH: 42" (107 cm) MAXIMUM HEIGHT 48" (122 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 24"( 61 cm) NOZZLE TO BE LOCATED ON THE PERIMETER OF THE HAZARD Figure 3-17. Model N-1LP Nozzle Nozzle: N-1LP (1 Flow Point) Coverage: Nozzle Ht: Placement: On the centerline of cm) off the short edge. Aim Point: with the nozzle. Figure 3-18. Model N-1LP Nozzle The Model N-1LP nozzle is a one (1) flow point nozzle that can protect a griddle with a maximum cooking area cooking surface, on the centerline of the appliance and nter of the cooking area in- line with the nozzle. See Figure 3-18. (76 cm) Nozzle: N-2LP (2 Flow Point) Coverage: Nozzle Ht: Placement: Directly over the edge of the cooking area. Aim Point: with the nozzle. The Model N-2LP nozzle is a two (2) flow point nozzle that can protect a griddle with a maximum cooking area cooking surface and positioned directly above the edge of the cooking area. The cm) from the center of the cooking area in-line with the nozzle. See Figure 3-19. Figure 3-19. Model N-2LP Nozzle Page 3 - 9 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Extra Low Proximity Griddle Nozzle: N-2W (2 Flow Point) Coverage: Nozzle Ht: Placement: Over any corner, at a 45o angle to the surface. Aim Point: At cooking surface, equal distance from both edges. The Model N-2W nozzle is a two (2) flow point nozzle that can protect a griddle with a maximum cooking area corner of the cooking surface and positioned on the edge of the cooking area of the griddle. The nozzle must be aimed at the point over the cooking surface equal distance from both edges. See Figure 3-19a. Figure 3-19a. Model N-2W Nozzle Low Proximity Griddle Nozzle: N-2W (2 Flow Point) Coverage: Nozzle Ht: Placement: side edge of the cooking area, Aim Point: One-quarter the length (1/4L) of the longest side, in-line with the nozzle. The Model N-2W nozzle is a two (2) flow point nozzle that can protect a griddle with a maximum cooking area the short side edge of the cooking area of the griddle. This allows the nozzle to be placed anywhere over the of the appliance. The nozzle must be aimed at the point one-quarter the longest side length (1/4L) from the griddle short edge, in-line with the nozzle. See Figure 3-19b . Figure 3-19b. Model N-2W Nozzle CHARBROILER PROTECTION Radiant Charbroiler Nozzle: N-1HP (1 Flow Point) Coverage: Nozzle Ht: Placement: Anywhere over the surface of the appliance. Aim Point: Center of appliance. The Model N-1HP nozzle is a one (1) flow point nozzle that can protect a radiant charbroiler with a cooking area cooking surface and positioned anywhere over the cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-20. MAXIMUM WIDTH: 30" (76 cm)MAXIMUM LENGTH(L): 42" (107 cm) MAXIMUM HEIGHT 10" (25 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 2" (5 cm) L W L=W 45° MAXIMUM WIDTH: 30" (76 cm) MAXIMUM LENGTH(L): 60" (152 cm) MAXIMUM HEIGHT 30" (76 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 10" (25 cm) 1/4 L MAXIMUM OF 3" (7.6cm) FROM EDGE Page 3 - 10 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 NOZZLE AIMED CENTER OF HAZARD AREA MAXIMUM HEIGHT 48" (122 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 30" (76 cm) MAXIMUM LENGTH: 36" (91 cm) MAXIMUM WIDTH: 24" (61 cm) NOZZLE TO BE LOCATED WITHIN THE PERIMETER OF THE HAZARD Figure 3-20. Radiant Charbroiler Model N-1HP Nozzle Lava Rock Charbroiler Protection Nozzle: N-2HP (2 Flow Point) Coverage: Nozzle Ht: Placement: Anywhere over the surface of the appliance. Aim Point: Center of appliance. The Model N-2HP nozzle is a two (2) flow point nozzle that can protect a lava rock charbroiler with a cooking cooking surface and positioned anywhere over the cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-21. Figure 3-21. Lava Rock Charbroiler Model N-2HP Nozzle Upright Broiler Protection Nozzle: N-1LP (1 Flow Point) Coverage: Nozzle Ht: Upper corner of broiling chamber. Placement: Positioned in the corner of the front opening of the appliance. Aim Point: Center of cooking grate. The Model N-1LP nozzle is a one (1) flow point nozzle that can protect an upright broiler (salamander broiler) deep. The nozzle must be located in the top front corner of the broiler and aimed at the center of the cooking grate. See Figure 3-22. MAXIMUM LENGTH: 24" (61 cm) MAXIMUM WIDTH: 24" (61 cm) NOZZLE AIMED CENTER OF HAZARD AREA MINIMUM HEIGHT 24" (61 cm) NOZZLE PLACEMENT AREA MAXIMUM HEIGHT 40" (101 cm) NOZZLE TO BE LOCATED WITHIN THE PERIMETER OF THE HAZARD Page 3 - 11 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 NOZZLE AIMED CENTER OF MODULE MAXIMUM HEIGHT 48" (122 cm) NOZZLE PLACEMENT AREA MINIMUM HEIGHT 30" (76 cm) 30" (76 cm) WIDTH: 24" (61 cm) NOZZLE TO BE LOCATED WITHIN THE PERIMETER OF THE MODULE 30" (76 cm) NOZZLE AIMED CENTER OF MODULE NOZZLE TO BE LOCATED WITHIN THE PERIMETER OF THE MODULE LENGTH: 60" (152 cm) Figure 3-22. Model N-1LP Nozzle Nozzle: N-2HP (2 Flow Point) Coverage: Nozzle Ht: Placement: Anywhere over the surface of the appliance. Aim Point: Center of appliance. Fuel Depth: The Model N-2HP nozzle is a two (2) flow point nozzle above the cooking surface and positioned anywhere over the cooking area. The nozzle must be aimed at the center of the cooking area. See Figure 3-22a. Figure 3-22a. Model N-2HP Nozzle Appliances Requiring Multiple Nozzles (Module Protection) Appliances that exceed the coverage of a single nozzle can be protected with multiple nozzles. The appliance hazard area must be divided into equal sized modules with each module not exceeding the maximum coverage allowed for a single nozzle. Each nozzle is then located and aimed within the module it is protecting, following the limitations stated for single nozzle coverage. See Figure 3-24 for an example of module protection. Figure 3-24. Sample Radiant Charbroiler Module Protection NOZZLE AIMED AT CENTER OF COOKING GRATE BROILER CHAMBER MAXIMUM LENGTH: 24" (61 cm) MAXIMUM WIDTH: 24" (61 cm) NOZZLE AIMED CENTER OF HAZARD AREA MINIMUM HEIGHT 24" (61 cm) NOZZLE PLACEMENT AREA MAXIMUM HEIGHT 40" (101 cm) NOZZLE TO BE LOCATED WITHIN THE PERIMETER OF THE HAZARD CAUTION The maximum size fryer that can be modularized is 864 square inches (5,574 sq. cm). This Section Intentionally Blank Page 3 - 12 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 COVERAGE SUMMARY TABLE APPLICATION COVERAGE Inches (cm) NOZZLE COLOR BAND FLOW POINT NOZZLE HT. Inches (cm) PLACEMENT Inches (cm) AIMING Inches (cm) PAGE DUCT, RECTANGLE UP TO 50 (127) PER.; MAX. SIDE OF 16-3/4 (43) N-1LP RED 1 1-6 (2.5-15) INTO DUCT OPENING CENTERED IN DUCT CENTER OF DUCT 3-1 DUCT, SQUARE UP TO 50 (127) PER.; MAX. SIDE OF 12-1/2 (32) N-1LP RED 1 1-6 (2.5-15) INTO DUCT OPENING CENTERED IN DUCT CENTER OF DUCT 3-1 DUCT, ROUND UP TO 50 (127) CIRCUM [16 (41) DIA.] N-1LP RED 1 1-6 (2.5-15) INTO DUCT OPENING CENTERED IN DUCT CENTER OF DUCT 3-1 DUCT, RECTANGLE UP TO 150 (381) PER.; MAX. SIDE OF 50 (127) N-2W WHITE 2 0-6 (0-15) INTO DUCT OPENING CENTERED IN DUCT CENTER OF DUCT 3-1 DUCT, SQUARE UP TO 150 (381) PER.; MAX. SIDE OF 37-1/2 (95) N-2W WHITE 2 0-6 (0-15) INTO DUCT OPENING CENTERED IN DUCT CENTER OF DUCT 3-1 DUCT, ROUND UP TO 150 (381) CIRCUM [47-1/2 (121) DIA.] N-2W WHITE 2 0-6 (0-15) INTO DUCT OPENING CENTERED IN DUCT CENTER OF DUCT 3-1 PLENUM, SINGLE BANK 12 FT (3.7 m) IN LENGTH; 4 FT (1.2 m) IN WIDTH N-1HP BLUE 1 1/3 H FROM TOP; 2 (5) IN FROM FILTER BOTTOM 0-6 (0-15) FROM END OPPOSITE END OF PLENUM 3-3 12 FT (3.7 m) IN LENGTH; 4 FT (1.2 m) IN WIDTH N-1HP BLUE 1 1/3 H FROM TOP; 1/2 W 0-6 (0-15) FROM END OPPOSITE END OF PLENUM 3-3 RANGE, TWO- BURNER (Back-shelf) * 12 (30.5) X 24 (61) N-1LP RED 1 16 (41) - 30 (76) * 3 (7.6) FROM FRONT OR BACK EDGE ON C'LINE 6 (15) FROM OPPOSITE EDGE ON C'LINE 3-3 RANGE, FOUR- BURNER 24 (61)X 24 (61) N-1LP RED 1 30 (76) - 40 (102) WITHIN 3 (7.6) OF CENTER CENTER OF APPLIANCE 3-4 RANGE, FOUR BURNER- LOW PROXIMITY (Back-shelf)* 24 (61)X 24 (61) N-2W WHITE 2 16 (41) - 30 (76) * CENTER OF APPLIANCE CENTER OF APPLIANCE 3-4 RANGE, SIX-BURNER 36 (91) X 24 (61) N-2LP YELLOW 2 35 (89) - 43 (109) CENTER OF APPLIANCE CENTER OF APPLIANCE 3-4 RANGE/GRIDDLE COMBINATION 30 (76)X 24 (61) N-1LP RED 1 30 (76)- 40 (102) WITHIN 3 (7.6) OF CENTER CENTER OF APPLIANCE 3-5 RANGE, FOUR BURNER w/B SHELF - HIGH PROXIMITY 24 (61)X 24 (61) N-2LP YELLOW 2 30 (76) - 40 (102) 6 (15) OFF FRONT EDGE 6 (15) from BACK EDGE 3-6 WOK 12 (30.5) TO 30 (76) DIA. N-1HP BLUE 1 30 (76)- 48 (122) ANYWHERE OVER HAZARD AREA BOTTOM CENTER 3-6 DEEP FAT FRYER, SINGLE VAT 20.25 (51) X 24 (61) N-2HP GREEN 2 24 (61)- 45 (114) ANYWHERE OVER HAZARD AREA CENTER OF APPLIANCE 3-7 TILTING SKILLET, BRAISING PAN 20.25 (51) X 24 (61) N-2HP GREEN 2 24 (61)- 45 (114) ANYWHERE OVER HAZARD AREA** CENTER OF APPLIANCE 3-7 GRIDDLE, STANDARD 42 (107) X 30 (76) N-1LP RED 1 24 (61)- 48 (122) DIRECTLY OVER EDGE OF HAZARD AREA 6 (15) FROM CENTER, IN-LINE WITH NOZZLE 3-7 GRIDDLE, LARGE 48 (122) X 30 (76) N-1LP RED 1 30 (76)- 43 (109) 6 (15) OUTSIDE OF SHORTER EDGE OF HAZARD AREA ON C'LINE 3 (7.6) FROM CENTER, IN-LINE WITH NOZZLE 3-8 GRIDDLE, EXTRA LARGE 60 (152) X 30 (76) N-2LP YELLOW 2 24 (61)- 48 (122) DIRECTLY OVER EDGE OF HAZARD AREA 8 (20) FROM CENTER, IN-LINE WITH NOZZLE 3-8 GRIDDLE, STANDARD, EXTRA LOW PROXIMITY OVER ANY CORNER AT A 45O ANGLE TO COOKING SURFACE AT COOKING SURFACE, EQUAL DISTANCE FROM EDGES 3-9 GRIDDLE, LOW PROXIMITY the short side edge 1/4 Length of the longest side, in-line with the nozzle 3-9 CHARBROILER, RADIANT 36 (91) X 24 (61) N-1HP BLUE 1 30 (76)- 48 (122) ANYWHERE OVER HAZARD AREA CENTER OF APPLIANCE 3-9 CHARBROILER, LAVA ROCK 24 (61)X 24 (61) N-2HP GREEN 2 24 (61)- 40 (102) ANYWHERE OVER HAZARD AREA CENTER OF APPLIANCE 3-10 CHARBROILER, UPRIGHT (SALAMANDER) 36 (91) X 24 (61) N-1LP RED 1 UPPER CORNER OF BROILING CHAMBER FRONT CORNER OF OPENING TO BROILER CHAMBER CENTER OF COOKING GRATE 3-11 * Coverages can be used when a range with a back-shelf or other type of obstruction, as long as the discharge pattern is not affected. ** Cover must not interfere with nozzle discharge. *** For the High Proximity Back-shelf coverage the shelf shall not cm) from the top of the appliance. Page 3 - 13 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 PIPING LIMITATIONS This section contains detailed piping limitations that are necessary to design the piping network for The Buckeye Fire Equipment Kitchen Mister Fire Suppression System. Because the system is of the pre-engineered type, maximum and minimum piping parameters have already been established for each cylinder size. No variations to these limitations are allowed under the UL Listing. The maximum and minimum pipe length for each size agent cylinder is based on total internal pipe volume, regardless of the diameter of the pipe used. All piping parameters are based on total system piping and do not make a distinction between branches and supply line piping. Note: Pipe and fittings must be furnished by the installer. Pipe shall be Schedule 40 black, chrome plated, or stainless-steel pipe. Fittings shall be rated 150 lb (68 kg). PIPING VOLUME CHART Allowable Volume Pipe Sizes Per foot 3/8 in. (17.1 mm OD) pipe 37.5 mL./ft. (123mL/m) 1/2 in. (21.3 mm OD) pipe 59.8 mL./ft. (196mL/m) Example equal to 750 mL. of pipe volume [20 ft. (6.1 m) X 37.5 mL/ft. (123mL/m) = 750 mL.). MAXIMUM PIPING PER CYLINDER SIZE Cylinder Size Max. Flow Points Max. Pipe Volume (mL.) Max. Pipe Vol. Between any two (2) Nozzles. (mL.) BFR-5 5 1500 1000 BFR-10 10 2500 2000 BFR-15 15 2800* 2500 BFR-20 20 2800* 2500 * Total volume of 3/8 (17.1 mm OD) piping allowed on the BFR-15 or BFR-20 is 2500 mL. Minimum Piping Requirements Note:Minimum piping requirements ONLY apply when protecting a wok, deep fat fryer, or range. 1. Minimum number of elbows before the closest nozzle protecting a fryer, range, or wok shall be five (5). 2. The minimum piping volume before the closest nozzle protecting a fryer, range, or wok shall not be less than 360 mL. 3. The total system pipe volume shall not be less than 660 mL. for all cylinder sizes. 4. A system shall have a minimum of three (3) flow points. General Piping Requirements (21.3 mm OD). 2. The maximum number of elbows allowed per system are: BFR-5: 20 elbows maximum BFR-10/15/20: 25 elbows maximum 3. The maximum number of elbows between any two nozzles is five (5). 4. The maximum vertical rise of the supply line is 10 feet (3 m), this is either the maximum elevation difference between tank outlet and the highest nozzle or tank outlet and the highest or lowest point in the piping system. 5. The maximum vertical rise of any nozzle above the supply line is 2 feet (0.6 m). 6. No traps are allowed in the piping system. Note: a section of pipe that would allow liquid to accumulate, such as, either a low point in the piping layout or piping that extends past the last discharge point. 7. When different sized piping is used in the same system, the largest diameter pipe must be closest to the cylinder and sizes are to decrease as they reach the nozzle. So piping always runs from larger to smaller diameter. 8. Elbow(s) or swivel adaptors used at the nozzle for aiming, DO NOT count toward the total elbows allowed per system or the number of elbows between two (2) nozzles. Page 3 - 14 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 APPLIANCE COVERED BY DETECTOR A APPLIANCE COVERED BY B DETECTOR APPLIANCE COVERED BY B DETECTOR APPLIANCE COVERED BY C DETECTOR A B C DETECTOR PLACEMENT Detectors (fusible links) are required to be placed in the air stream of each appliance (one detector per appliance) and in the opening of the exhaust duct(s) of protected ventilation hoods. Detectors shall be located in the plenum area of the ventilation hood behind the filters, which provide protection for the detection system. Exhaust Duct Detector Placement Each exhaust duct must have at least one (1) detector installed. The detector is to be centered in the duct Cooking Appliance Detector Placement Each cooking appliance with a continuous cooking must be protected by one (1) detector. The detector is to be located over the surface of the appliance and in its air stream when the ventilation system is turned on. Cooking appliances with continuous cooking surfaces larger than (122 cm) of continuous cooking area. Exception: If a cooking appliance or appliances are located under a duct opening where a detector has been mounted, it is not necessary to utilize an additional detector as long the duct det (30.5 cm) into the duct opening. See Figure 3-26. Figure 3-26. Proper Detector Placement Appliances and Duct Page 4 - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 GENERAL The following chapter will cover the proper installation of the Buckeye Fire Equipment Kitchen Mister Fire Suppression System. This chapter will only cover the various aspects of installation associated specifically with the Kitchen Mister System. Additional training in both mechanical and electrical systems is required for proper system installation and training in these areas is solely the responsibility of the distributor. Various components required for system installation such as pipe, pipe hangers, conduit (EMT), conduit straps, wiring, mounting hardware, and the like are not furnished by Buckeye Fire Equipment and must be provided by the installing distributor. CYLINDER INSTALLATION Before attempting cylinder installation, it is important to assure that you have the correct bracket assembly for the selected cylinder: Cylinder Bracket Assembly BFR-5 Model MB-1 BFR-10/15/20 Model MB-2 The cylinder must be vertically mounted. See Figure 4-1 . 1. The wall used to mount the cylinder must be sufficiently strong to support the cylinder weight. 2. Mount the bracket using lag bolts, making sure it is level. 3. Loop the cylinder strap loosely over the top of the cylinder as shown below. 4. Hook the bottom rim of the cylinder into the bracket. 5. Allow the mounting strap provided to slide into the two top grooves of the bracket and around the cylinder. 6. Tighten the strap securely around the cylinder. The bracket cannot be fastened to dry wall or other such material, if this type of wall is encountered a stud must be located and the bracket fastened to it. Figure 4-1. Cylinder and Mounting Bracket Installation Pipe and Nozzle Installation Any foreign substance left in the piping network (i.e., cutting oil, dirt, metal shavings, etc.) have the potential to clog the nozzles upon system discharge. For this reason, all pipe must be thoroughly cleaned before installation. The following procedure should be used when installing piping and nozzles: 1. Check pipe threading dies to assure that they are cutting properly. 2. After cutting, all pipes sections are to be reamed and the pipe cleaned. 3. Teflon tape shall be used for all pipe connections. Starting at the SECOND thread from the end, wrap Chapter 4 System Installation CAUTION This technical manual can in no way be considered sufficient to completely understand the proper design, installation, or maintenance of the Kitchen Mister System. Buckeye Certified Training is required to become Authorized to perform these procedures. Buckeye Fire Equipment will not be responsible for system(s) designed, installed, or maintained by individuals or companies not trained and Authorized by Buckeye Fire Equipment. WARNING The cylinder valve assembly is shipped with an anti- recoil plate covering the discharge outlet. The anti- recoil plate must remain in place until the discharge piping is connected to the valve. Page 4 - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 the tape clockwise around the threads working away from the pipe opening. 4. DO NOT over-tighten piping, using a pipe wrench make sure all piping is snug. 5. If a section of pipe is over-tightened, it must be completely removed, the Teflon tape must be removed and re-applied, and the section be reinstalled. 6. Make sure all piping is secure by using the appropriate pipe hangers and/or straps. 7. Before installing nozzles, blow all piping out with dry air or nitrogen to assure no foreign material is left in the piping system. 8. Install all nozzles in accordance with Chapter 3 of this manual. 9. Be sure that the blow off cap provided with each nozzle is in place. Note: Make sure to explain to the owner of the system the importance of nozzle caps (i.e., to keep debris out of the nozzle and prevent clogging) and that they should be checked daily to assure they are in place SYSTEMS RELEASING MODULE(S) INSTALLATION Mounting Systems Releasing Module(s) Directly to Cylinder Valve Any of the Systems Releasing Module(s) (Model SRM2- M, SRM2-E-24, SRM2-E-120, SRM and SRM-D) can be installed directly onto the cylinder valve if desired. Four mounting screws are required for fastening the Systems Releasing Module(s) to the top of the cylinder valve; these screws are provided with the Systems Releasing Module(s). Figure 4-2. Systems Releasing Module(s) Mounted Directly to Cylinder Valve (Model SRM Shown). After mounting the cylinder, align the mounting holes in the control head base with the holes in the cylinder valve. When installing the SRM & SRM-D the interface gasket must be undamaged and in positioned so that all the holes in the gasket align with the holes in the manifold block. With the interface gasket in place and using all four mounting screws provided, mount the Systems Releasing Module(s) firmly onto the cylinder valve using Figure 4-2. For all SRM2 releasing modules verify that O-ring is not damaged and installed properly on the O-ring groove of the manifold block of the control head. With the mounting holes aligned correctly insert the SRM2 mounting block into the cylinder valve body and secure with the four (4) mounting screws provided. Wall Mounting of Systems Releasing Module(s) Any of the Systems Releasing Module(s) (Model SRM2- M, SRM2-E-24, SRM2-E-120, SRM and SRM-D) can be wall mounted and used to pneumatically actuate a maximum of five (5) agent cylinders. For remote cylinder actuation, the Systems Releasing Module(s) must be mounted directly to a wall using four screws (not included). The four plugs in the back wall of the Systems Releasing Module(s) must be removed and the resulting holes used to secure the unit to the desired wall. No additional bracket is required for mounting the Systems Releasing Module(s) in this manner. After firmly mounting the Systems Releasing Module(s) to a wall, a Model BFR-CAP Valve Cap Assembly (ordered separately) must be installed on all agent cylinders being remotely actuated. Four mounting screws are provided with the Valve Cap Assembly for fastening the Valve Cap Assembly to the top of the cylinder valve. the mounting screws. The Systems Releasing Module(s) cm) OD copper tubing. Option #1: Single Cylinder Activation 1. The (4) mounting screw holes in the bottom of the Systems Releasing Module(s) must be filled. The Systems Releasing Module(s) Connection Kit socket head screws to accomplish this. See Figure 4.3. bottom of the SRM manifold block. 3. Mount the Systems Releasing Module(s) to a wall as described above. 4. Mount the agent cylinder making sure not to exceed the maximum length of tubing allowed. 1/4 (0.6 cm)-20 X 7/8" (2.2 cm) SOCKET HEAD SCREW (4) VALVE/SRM INTERFACE GASKETSYSTEMS RELEASING MODULE REPLACE CARTRIDGE WITHIN ONE YEAR OF DATE SHOWN IN WINDOW FOR AN AUTHORIZED DEALER CALL (800) 438-1028 SET Page 4 - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Figure 4-4. Multiple Cylinder Actuation Using the Systems Releasing Module(s) (SRM Shown) PLUG VALVE CAP VALVE ASSEMBLY .25" (0.6 cm) OD COPPER TUBING LOOP NOT REQUIRED. SYSTEM RELEASE MODULE ADAPTER FITTING, 1/8" (0.3 cm) NPT - 1/4" (0.6 cm) OD TUBING ADAPTER FITTING, 1/8" (0.3 cm) NPT - 1/4" (0.6 cm) OD TUBING ADAPTER FITTING, 1/8" (0.3 cm) NPT - 1/4" (0.6 cm) TUBING FIRED SET FOR AN AUTHORIZED DEALER CALL (800) 438-1028 REPLACE CARTRIDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW 5. Install a Model BFR-CAP Valve Cap Assembly on the agent cylinder valve. 6. Connect the Systems Releasing Module(s) to the tubing. Limitations for Remote Cylinder Actuation Number of Cylinders Maximum Length Copper Tubing Actuation Cartridge Required * Included with Systems Releasing Module(s) ** Sold separately between agent cylinders is 3 feet (0.9 m). between agent cylinders is 100 feet (30.5 m). Figure 4-3. Systems Releasing Module(s) Shown Actuating a Single Agent Cylinder (SRM Shown) Note: Refrigeration type copper tubing is used for remote cylinder actuation. This tubing shall have an outside Option #2: Multiple Cylinder Activation 1. The (4) mounting screw holes in the bottom of the Systems Releasing Module(s) must be filled. The Systems Releasing Module(s) Connection Kit socket head screws to accomplish this. See Figure 4.4. 2. Mount the Systems Releasing Module(s) to a wall as described above. 3. Mount the agent cylinder making sure not to exceed the maximum length of tubing allowed. 4. Install a Model BFR-CAP Valve Cap Assembly on each agent cylinder valve. 5. Replace the plug in one side of the valve cap with adapter fitting provided for all but the last agent cylinder in line. The Valve Cap Assembly used with the last agent cylinder valve is not changed. Note: Refrigeration type copper tubing is used for remote cylinder actuation. This tubing shall have an PLUG VALVE CAP VALVE ASSEMBLY ADAPTER FITTING, 1/8" (0.3 cm) NPT - 1/4" (0.6 cm) OD TUBING ADAPTER FITTING, 1/8" (0.3 cm) NPT - 1/4" (0.6 cm) TUBING .25" (0.6 cm) OD COPPER TUBING NOTE: LOOP NOT REQUIRED SYSTEM RELEASE MODULE REPLACE CARTRIDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN AUTHORIZED DEALER CALL (800) 438-1028 SET FIRED Page 4 - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 BUCKEYE SHIELDED CABLE INSTALLATION OVERVIEW m) stainless steel cable core that can be used for all system inputs and outputs (fusible link line, gas valve line, and remote pull station line) instead of using conduit and corner pulleys. Note: If Buckeye Shielded Cable is not used for system controls EMT conduit with corner pulleys or In general, Buckeye Shielded Cable is attached at one end to the Systems Releasing Module(s) with a Buckeye Shielded Cable Interface, run to where it needs to be terminated (hood, gas valve, or pull station), and connected at the other end with another Buckeye Shielded Cable Interface. See Figure 4-5. The Shielded Cable Interface holds the outer flexible conduit an type connection fitting, such as a corner pulley or conduit connector. Figure 4-5. Buckeye Shielded Cable Installation Typical Installation BSC INTERFACE WITH CONDUIT CONNECTOR BUCKEYE SHIELDED CABLE (DETECTION LINE) BSC INTERFACE WITH CONDUIT CONNECTOR BUCKEYE SHIELDED CABLE (MECHANICAL GAS VALVE LINE) MECHANICAL GAS VALVE BSC INTERFACE WITH CONDUIT CONNECTOR REMOTE MANUAL PULL STATION BSC INTERFACE WITH CONDUIT CONNECTOR IN CASE OF PULL HANDLE HARDFIRE A UTOMA TIC GASSHUT-OFF VALVE CAUTION BSC INTERFACE WITH CONDUIT CONNECTOR MSDS available at w ww.buckeyef.com Liquid Fire Suppression Agent - HMIS 2-0-0Pot assium CarbonateAlkaline Irritant. Nitrogen Expellent Gas - HMIS 0-0-0 VERY COLD DISCHARGE CONTENTS UNDER HIGH PRESSURE · Contents under pressure: 195 psi (1344 KPa) operating pressure at 70°F (21° C).· Recharge C ylinder immediately after use.· Do not expose to temperatures over 120°F (49· System operating temperature range is 32°F to (0°C. to 49° C.).· Test Pressure: 450 psi (31 bar). Cylinder meets requirements.· If cylinder shows signs of mechanical damage it be hydrostatically tested in accordance with NF or replaced. Wet Chemical SolutionExtinguishing System UnitPre Engineered Type charge Instructions: echarge must be performed by an uthorized Buckeye Fire Equipment istributor and in accordance with the uckeye Kitchen Mister Technical anual (P/N: BFR-TM). echarge cylinder immediately after use. ylinder must be relieved of all pressure efore removing cylinder valve. mpty cylinder completely before efilling. NLY refill with one complete container odel BFR-5R) of Buckeye Recharge gent. ressurize with nitrogen to 195 psi (1344 Pa) at 70°F (21°C) in accordance with chnical manual . S WGT. OF UNIT: 41 ± 2 LBS (18.6 ± 0.9 Kgs.) E OF MANUFACTURE IS ON CYLINDER.Buckeye Fire Equipment Company110 Kings RoadKings Mountain, NC 28086704-739- 7415 Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Area Fire Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only UL-6885 HMIS: CAUTION: DROP CEILING BUCKEYE SHIELDED CABLE (REMOTE MANUAL PULL LINE) LIQUID TIGHT SEAL HOOD BSC INTERFACE WITH CORNER PULLEY R EPL ACE CA RTR IDGEW ITHIN ONE YEAR OFD ATE SHOWN IN WINDOW FOR AN AUTHORIZ ED D EALER C ALL (800) 438-1028 SET FIRED Page 4 - 5 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 1/16" (0.16 cm) STAINLESS STEEL CABLE BUCKEYE SHIELDED CABLE Buckeye Shielded Cable Installation Guidelines Buckeye Shielded Cable (Patent Pending) can be used for all system mechanical interfaces: Fusible Link Detection Line Gas Valve Line Remote Mechanical Pull Station Line The Model BFR-SC-100 comes with 105 feet (32 m) of flexible conduit with 210 feet stainless steel cable inside it. See Figure 4-6. Figure 4-6. Buckeye Shielded Cable To install Buckeye Shielded Cable follow these guidelines: 1. Determine which input or output lines Buckeye Shielded Cable will be used for: Fusible Link Detection Line Gas Valve Line Remote Pull Station Line 2. Mount the Buckeye Shielded Cable to either end of the line and run the cable in the manner it will be installed, either back to the Systems Releasing Module(s) or to the termination device (plenum, gas valve, or pull station). 3. BSC must be securely mounted with a clip or tie- down at least every four (4) feet (1.2 m). through the terminated end to allow for termination at BOTH ends of the line. Example: When connecting a gas valve to the control head with Buckeye Shielded Cable, first connect the cable to the gas valve using a Buckeye Shielded Cable Interface, then run the cable back to the Systems Releasing Module(s). Then, (0.16 cm) stainless steel cable through the gas valve side of the cable to allow for connection of BOTH the gas valve (at one end) and the Systems Releasing Module(s) (at the other end). 5. The Buckeye Shielded Cable can now be cut at the end opposite of where the stainless steel cable has been pulled through. To cut the cable, use a sharp, heavy duty, cable cutter and cut through the entire piece of Buckeye Shielded Cable, both the outer flexible conduit and the inner cable, at the location desired. See Figure 4-7. Figure 4-7. Cutting Buckeye Shielded Cable Note: Buckeye Shielded Cable must ALWAYS be cut 6 cm) stainless steel cable inside the outer flexible conduit. stainless steel cable back through the flexible conduit until there is enough on both ends to make proper terminations. 7. The stainless-steel cable can then be used for connection to Systems Releasing Module(s), pull station, gas valve, or fusible link line. Cable When installing Buckeye Shielded Cable the minimum be preceded and followed by at least 1 foot (.3 m) of straight cable run. See Figure 4-8. CUT HERE 1/16" (0.16 cm) STAINLESS STEEL CABLE (LONG ENOUGH TO TERMINATE BOTH ENDS) BSC INTERFACE WITH CONDUIT CONNECTOR BSC INTERFACE WITH CONDUIT CONNECTOR MECHANICAL GAS VALVE REMAINING BUCKEYE SHIELDED CABLE REMAINING 1/16" (0.16 cm) STAINLESS STEEL CABLE .75" (1.9 cm) Page 4 - 6 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 BSC INTERFACE SET SCREW CONTROL HEAD (SHOWN) 1/16" (0.16 cm) STAINLESS STEEL CABLE BUCKEYE SHIELDED CABLE INTERFACE BUCKEYE SHIELD CABLE (DETECTION, GAS, OR REMOTE PULL LINE) ANY 1/2" (1.3 cm) EMT TYPE CONDUIT CONNECTOR 1/2" (1.3 cm) EMT CONDUIT CONNECTOR (COMPRESSION TYPE) BUCKEYE SHIELD CABLE (DETECTION, GAS, OR REMOTE PULL LINE) 1/16" (0.16 cm) STAINLESS STEEL CABLE 1/2" (1.3 cm) EMT CONDUIT UNION (COMPRESSION TYPE) OR OR BUCKEYE SHIELDED CABLE INTERFACE CORNER PULLEY (COMPRESSION TYPE) 9" (23 cm) MINIMUM BEND RADIUS DO NOT COIL OR LOOP BSC 9" (23 cm) MINIMUM 1' (30.5 cm) OF STRAIGHT CABLE MINIMUM 1' (30.5 cm) OF STRAIGHT CABLE Figure 4-8. Buckeye Shielded Cable Minimum Bend Radius Note: A minimum of three (3) clips or tie-downs shall be used to secure all bends as shown. Buckeye Shielded Cable Interface Installation The Buckeye Shielded Cable Interface is required for connectors and corner pulleys. To connect Buckeye Shielded Cable to the Shielded Cable Interface, simply insert the outer flexible conduit into the larger opening on one side of the Shielded Cable (0.16 cm) stainless steel cable through the smaller opening on the other side. See Figure 4-9. Figure 4-9. Buckeye Shielded Cable Interface Installation Detail After installing the Shielded Cable Interface, it can now connected to the desired mechanism (i.e., the SRM ratchet, the gas valve, fusible links, and mechanical pull station to name a few). See Figure 4-10. Figure 4-10. Buckeye Shielded Cable Interface Typical Connection Types CAUTION Buckeye Shielded Cable CAN NOT be looped or coiled during installation. After a cable bend a minimum of one foot of straight cable is required. Excess cable must be cut off and not looped or coiled. Page 4 - 7 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 ML STYLE FUSIBLE LINK, "S" HOOK AND CRIMPS CONNECTED IN SERIES CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS OR SERIES DETECTION LINE WITHOUT FUSIBLE LINK HOLDERS BSC INTERFACE WITH CORNER PULLEY ML STYLE FUSIBLE LINK WITH FLH LIQUID TIGHT COMPRESSION SEAL FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) MSD S a va il ab l e at ww w . bu ck eye f. co m Li qu id F ire S upp ress ion A g ent - H MIS 2-0-0 Po ta ssi um C arbo nat e A lka li ne I rrit ant . N it roge n E xpe ll en t G as - HMI S 0-0-0 V ERY C OL D D I SC H A RG E C O NT E NT S U N DE R HI G H P R ES S UR E · Con te nt s un der pres sure: 195 psi (1 344 K Pa ) opera ti ng p re ssu re at 7 0°F (21 °C ).· Rec ha rg e Cy li nd er i mmed iat e ly af t er use.· Do no t e xpo se t o te mpera tu re s ove r 12 0°F (49 · S ys te m o pe ra ti ng t e mpera tu re ra nge i s 32°F t o (0° C. t o 49°C .).· Te st P ressu re : 45 0 psi (3 1 ba r). C yl ind er meet s req ui re men ts.· If cyl ind er s how s si gn s of me cha ni cal d ama ge it be h yd ro st at ic al l y t es te d in a cco rd an ce w it h NF or repl ac ed. Wet Ch emi cal So lut i onE xti ng ui shi ng S yst e m U ni tPre E ng ine ere d T ype charge Instructions: e ch arge must be p erfo rme d by an u th orize d Bu ckey e Fi re Eq ui pmen t i st rib uto r an d i n acc orda nce w it h th e u cke ye K it che n Mis te r T ech nic al a nu al (P/ N : B F R-TM). e ch arge cyl in de r i mmedi at el y af te r use . y li nder must be rel ie ved o f al l pre ssu re e fo re removi ng cy li nd er va lv e. mp ty cy li nder co mpl ete ly b ef ore e fi l li ng . N LY re fi ll w i th o ne co mpl et e con ta in er od el B FR -5R ) of Bu cke ye R ech arge ge nt . res surize w i th n it rog en t o 195 psi (13 44 P a) at 70 °F (2 1°C) in a cco rdan ce w it h c hni cal ma nua l . S WG T. O F U NI T : 41 ± 2 LB S (18 .6 ± 0 .9 K gs .) E O F MAN U FA C TU RE I S O N C YL IN D E R. Buckeye Fire Equipment Company110 K i ngs R oa dKi ng s Moun ta in , N C 280 8670 4-739 -741 5 Buckeye Fire EquipmentKitchen Mister Restaurant Cooking Area Fire Suppression System BFR-5 Meets the Requirements of UL-300Intended for Indoor Use Only UL-6885 HMIS: CAUTION: BUCKEYE SHIELDED CABLE (DETECTION LINE) BSC INTERFACE WITH CONDUIT CONNECTOR REPLACE CARTRIDGE BEFORE DATE SHOWN IN WINDOW HOOD BUCKEYE SHIELDED CABLE (DETECTION LINE) FUSIBLE LINK BRACKET ML STYLE FUSIBLE LINK WITH FLH CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS OR SERIES DETECTION LINE WITHOUT FUSIBLE LINK HOLDERS ML STYLE FUSIBLE LINK, "S" HOOK AND CRIMPS CONNECTED IN SERIES · C on t ent s u nd er p res sure : 19 5 psi (1 34 4 KP a) ope rat ing p re ssu re at 70° F (2 1°C ). · R ech arge C yl in der i mmedi at el y af t er use.· D o not exp ose t o t emp erat ure s o ver 12 0°F (49 · S yst em op erat in g te mpe rat ure range i s 3 2° F t o (0°C . t o 49 °C . ).· Te st P ress ure: 450 psi (3 1 bar). C yl in der meet s requi remen ts.· I f cy lin der sho ws s ig ns of mech ani ca l da mage i t be hyd ro st at ic a ll y t est ed i n acc orda nce w i th N F or rep la ced. Li qu id F ire S up press io n Ag ent - H MI S 2-0 -0 P ot ass ium C arbo nat e A lka li ne I rrit ant . N it rog en E xpe ll en t G as - HMI S 0 -0-0 V E RY C O LD DI S CH A RG E CO NT E N TS UN D E R H I G H P RE SS U RE MS DS a vai l ab l e at w w w .b uck eyef. co m Buckeye Fire EquipmentKitchen Mister Restaurant Cooking Area Fir e Suppression System BFR-5 Meets the Requirements of UL-300Intended for Indoor Use Only charge Instructions: ech arge mu st b e perf orme d by an ut ho ri ze d Bu ckey e Fi re Eq ui pment is tri but o r an d in a cco rdan ce w it h th e uck eye K it ch en Mi st er Tec hni cal anu al (P / N: BF R -TM). ech arge c yli nd er imme di at el y af t er use. yl inde r mu st b e rel ie ved of al l pres sure ef ore removi ng c yli nd er val ve. mpt y cyl in der co mpl et el y b ef ore ef il li ng. NL Y ref il l w i th o ne co mpl et e con ta ine r ode l BF R -5R ) o f B ucke ye R ech arge gent . ressu rize w i t h ni trog en t o 19 5 psi (1 344 Pa ) a t 70 °F (21 °C ) in a cco rdan ce wi t h chn ic al ma nual .Buckeye Fire Equipment Company11 0 K in gs R oadK ing s Mou nt ai n, N C 2 808 6704 -73 9-741 5 E O F MA NU F AC TU R E IS ON CY LI N DE R .We t C he mical So lu ti onE xt i ngui shi ng S yst e m U ni tP re En gi nee red T ype S WG T . O F U N IT : 41 ± 2 L BS (18. 6 ± 0. 9 Kg s. ) UL-6885 HMIS: CAUTION: BSC INTERFACE WITH CONDUIT CONNECTOR LIQUID TIGHT COMPRESSION SEAL HOOD BSC INTERFACE WITH CORNER PULLEY 1/2" (1.3 cm) EMT CONDUIT 1/2" (1.3 cm) EMT CONDUIT Fusible Link Line Installation Overview In general, fusible links are installed in the plenum area of the ventilation hood and connected to the Systems Releasing Module(s) (Models: SRM2-M, SRM-D and SRM Only) using stainless steel cable. This cable is kept under tension by the Systems Releasing Module(s) until a fusible link separates, actuating the suppression system. The following methods are approved for the installation of the fusible link detection line: Method #1: Buckeye Shielded Cable used to connect the Systems Releasing Module to the plenum. No fusible link brackets or conduit used in the plenum area. Approved with or without the use of Fusible Link Holders. Figure 4-11. Fusible Link Line Installation Method #1 Method #2: Buckeye Shielded Cable used to connect the Systems Releasing Module(s) to the plenum. Fusible link brackets and conduit used in plenum area. Approved with or without the use of Fusible Link Holders. Figure 4-12. Fusible Link Line Installation Method #2 BUCKEYE SHIELDED CABLE (DETECTION LINE) BSC INTERFACE WITH CONDUIT CONNECTOR MS DS av ai l ab l e at w w w . buckeyef. com Li qu i d F i re Su ppre ssi o n A gen t - HMIS 2-0-0P ot as si um C arb onateAl k al i ne I rrit ant . N i t ro gen Ex pel l e nt G as - HMIS 0-0-0 V ER Y C O LD DI SC HAR GECO NT E N T S U N D ER H I GH P RES SUR E · C ont en ts und er pres sure: 1 95 ps i (1344 KP a) op era t in g pre ssu re at 70°F (21°C).· R ech arge Cy l ind er i mmed i at el y af ter use.· D o no t e xpo se t o t emp erat ure s ov er 120°F (49· S yst e m oper at in g t emp erat ure ra nge i s 32°F to (0°C . to 49°C. ).· T est P res sure: 4 50 psi (31 b ar). Cyli nder meets · I f cyl i nde r s how s s i gns o f mech anical damage it be hy dros ta t i c al l y t es t ed i n a ccordance wi th NF or rep l aced. W et Ch emi ca l S olut ionExt in gui sh i ng S yst em UnitPre E n gi nee red Type cha rge Instructions: ec har ge mus t b e perf o rmed by an u t hori ze d B ucke ye F ire Equi pment i s tri b ut o r a nd i n a cco rdance wi th the u ckey e K it c hen Mi st er Technical a nual (P / N: B FR-TM). ec har ge cy l ind er i mmed i ately aft er use. yl i nd er mus t b e rel i ev ed of all pressure e f ore remo vi ng cy l inder valve. m pt y cyl i nd er com plet ely bef ore efi l l ing. N LY ref i l l w i t h on e compl et e cont ai ner ode l BF R -5R ) of Bu ckeye Recharge gent . re ssuri ze w i t h n it rog en t o 195 psi (1344 P a) a t 7 0°F (21°C ) i n accordance wit h ch ni cal manual . S W G T. O F U NI T: 41 ± 2 LB S (1 8. 6 ± 0. 9 Kgs.) E O F MA N UFA CT URE I S O N C Y LI NDE R.Bucke ye Fire Equi pment Company11 0 K i ngs R oadK in gs Mo unt a i n, NC 28086704 -739 -74 15 Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Area Fire Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only UL-6885 HMIS: CAUTI ON: HOOD BSC INTERFACE WITH CORNER PULLEY ML STYLE FUSIBLE LINK WITH FLHLIQUID TIGHT COMPRESSION SEAL FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) ML STYLE FUSIBLE LINK, "S" HOOK AND CRIMPS CONNECTED IN SERIES CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS OR SERIES DETECTION LINE WITHOUT FUSIBLE LINK HOLDERS REPLACE C ARTR IDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN AUTHOR IZE D DEALER CALL (800) 438-1028 SET FIRED BUCKEYE SHIELDED CABLE (DETECTION LINE) FUSIBLE LINK BRACKET ML STYLE FUSIBLE LINK WITH FLH CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS OR SERIES DETECTION LINE WITHOUT FUSIBLE LINK HOLDERS ML STYLE FUSIBLE LINK, "S" HOOK AND CRIMPS CONNECTED IN SERIES · C ont ent s und er pre ssure : 195 ps i (1344 KPa) op erat i ng press ure at 7 0°F (21°C).· R echarg e Cy l in der i mmed i at ely after use.· D o not ex pos e t o t empe rat ures o ver 120°F (49· S yst em o pera ti n g t empe ra t ure range is 32°F to (0°C . t o 49°C .).· T est P ress ure: 450 p si (31 ba r). C ylinder meet s requ irem ent s.· I f cyl i nde r show s s ig ns of me chanical damage it be h ydrost at i c al ly t est ed in accordance wit h NF or repl a ced. Li qu id Fi re S upp ressi o n Ag ent - HMI S 2-0-0P ot a ssi um C arbonateA lk al i ne I rrit ant . Ni t rog en E xpe ll e nt G as - HMIS 0-0-0 V E RY C O LD DI SC HA RG E CO N TE N TS U ND E R HI G H PRES SUR E MS D S av ai l ab l e at w w w . bu ckeyef.com Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Ar ea Fir e Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only charge Inst ruct ions: echa rge mus t b e perf ormed by an ut hori ze d Bu cke ye F ire Equipment is t ri b ut or and i n a cco rdance w it h the ucke ye K i t chen Mi st er Technical anua l (P / N: BF R-T M). echa rge cy li n der i mmed i at ely aft er use. yl i nder mu st be rel i eve d of al l pressure gent. re ssu ri z e wi t h n it rog en t o 195 psi (1344 Pa ) a t 7 0°F (21°C ) i n accordance wi th chni c al manual . Buc keye Fire E qui pment C ompany11 0 Ki n gs R oadK in gs Mo unt ai n , N C 28086704 -7 39-7 415 E O F MA NU FA CTU RE I S O N C Y LI NDER .W et C hemi c al Solut ionE xt i ng uis hi ng S ystem U nitP re E ngi nee re d T ype S W G T. OF UN IT: 41 ± 2 L BS (18. 6 ± 0.9 Kgs.) UL-6885 HM IS : CA UTION : BSC INTERFACE WITH CONDUIT CONNECTOR LIQUID TIGHT COMPRESSION SEAL HOOD BSC INTERFACE WITH CORNER PULLEY 1/2" (1.3 cm) EMT CONDUIT 1/2" (1.3 cm) EMT CONDUIT R E P LA CE C A R TR I DGEW IT HIN ONE Y EA R OFD A TE SH OW N IN W IND OW F OR A N A U T HO R IZ E D D E A LE R C AL L (800) 4 38-1028 SET FIRED Page 4 - 8 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Method #3: ys used to connect the Systems Releasing Module(s) to the plenum. No fusible link brackets or conduit used in the plenum area. Approved with or without the use of Fusible Link Holders (only shown with holders used). Figure 4-13. Fusible Link Line Installation Method #3 Method #4: ys used to connect the Systems Releasing Module(s) to the plenum. Fusible link brackets and conduit used in plenum area. Approved with or without the use of Fusible Link Holders (only shown with holders used). Figure 4-14. Fusible Link Line Installation Method #4 CONDUIT CORNER PULLEY · C on ten ts und er press ur e: 195 ps i (1344 KPa) op era t i ng pre ssu re at 70°F (21°C).· R ec harge Cy l in der i mme dia t ely aft er use.· Do not ex pos e t o t emp erat ures over 1 20°F (49· Sy st em o perat i ng t em perat u re range is 32°F t o (0° C. t o 49°C. ).· Te st P re ssu re: 45 0 ps i (3 1 bar). C ylinder meets req ui rement s.· I f cyl i nde r s how s s ig ns o f m ech anical damage it be hyd ro st at i c a ll y te st ed i n accordance w ith NF or repl aced. Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Area Fire Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only charge Instructions: ech arge must be perf ormed by an u t hori ze d B ucke ye F ire Equipment i s tri bu t or a nd i n ac cor dance wit h t he u cke ye K i t che n Mist er T echnical anu al (P /N : BFR -T M). ech arge cyl in der i mme di at ely af ter use. yl i nd er must b e reli e ved of all pressure e f ore r emo vi ng c yl inder valve. m pt y cy li n der co mpl etely before ef i ll in g. N LY ref i l l wi t h o ne complet e cont ainer o del B F R -5R ) of B uck eye Recharge gent . re ssuri z e w it h n it rog en t o 195 psi (1344 P a) at 7 0°F (21° C) i n a ccorda nce wit h c hni ca l manual . W et C hemi ca l S olut ionE x ti ngu i shi ng Sy stem UnitP re E n gi nee red Type UL-6885 S W G T. OF UN IT: 4 1 ± 2 L BS (18. 6 ± 0.9 Kgs. ) E O F MA N UF ACT URE I S ON C Y LIND ER. Buckeye Fire Equipment Company110 Ki n gs R oadK in gs Mo unt a in , N C 28086704 -73 9-7415 HMIS: MS DS avai l ab l e at w w w . bu ckeyef.co m Li qui d F i re S up press i on A ge nt - HMI S 2-0-0P ot ass i um C arbonat eA l kal i ne Irri tant . N i t ro gen Ex pel l en t G as - HMIS 0-0-0 V E RY CO LD DI SC HAR G ECO NT E N TS UN DE R H IG H PR ESS URE CAUTI ON: ML STYLE FUSIBLE LINK WITH FLH SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS HOOD LIQUID TIGHT COMPRESSION SEAL 1/2" (1.3 cm) EMT CONDUIT FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) 1/2" (1.3 cm) EMT CONDUIT CLAMP REPLACE CARTRIDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN AUTHORIZED DEALER CALL (800) 438-1028 SET FIRED Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Area Fir e Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only charge Instructions: ech arge m ust be perf ormed by an ut hori zed Bu cke ye F i re Equipment is t rib ut or an d i n ac cordance with the uckey e K i t che n Mi ster T echnical anu al (P/ N : B FR-TM). ech arge c yl i nde r im med ia tel y aft er use. yl i nde r m ust be rel i eve d of al l pressure ef ore rem ovi n g cyl i nder val ve. mpt y c yl i nde r co mpl etely bef ore e fi ll i ng. N L Y ref i l l w i th one complet e container o del B F R -5 R ) o f B u ckeye Recharge gent . re ssuri ze wi t h n i t rog en t o 195 psi (1344 Pa ) a t 70° F (21 °C ) i n accordance wit h chn ica l manual . W et C he mi cal S olut ionE xt i ng ui sh i ng S yst em UnitP re E ng i nee re d Type UL-6885 S W G T . O F U NI T: 41 ± 2 LB S (1 8.6 ± 0.9 K gs.) E O F MA N U FAC TURE I S ON C Y LI NDE R.Bucke ye Fire Equi pment Company11 0 K i ng s R oadK i ngs Mou nt ai n, N C 28086704 -73 9-74 15 · C on t ent s u nder p ress ure: 19 5 ps i (1344 KPa) op era t i ng pre ssu re a t 7 0°F (21°C ).· R ec harg e C yl i nder i m medi a t ely aft er use.· D o n ot exp ose to t empe rat ures over 120°F (49· S ys t em op erat i ng te mpe rat ure range is 32°F to (0° C. t o 49°C. ).· T es t P res sure : 4 50 p si (31 b ar). Cyl inder meet s · I f cy li n der sh ow s si g ns o f m ech ani cal damage i t be hyd rost at i c al l y t est ed i n a ccordance w ith NF or rep l aced. M SD S av ai l ab l e at w w w . buckeyef. co m Li qui d Fi r e S upp re ssi o n A gen t - HMIS 2-0-0P ot as si um C a rb onat eA l ka li ne I rrit ant . Ni t rogen E xpe ll e nt G as - HMIS 0-0-0 V ER Y C O LD D ISC HAR G E C O N T E NT S U ND E R HI G H PR ESS URE HMIS: CAUTION: HOOD 1/2" (1.3 cm) EMT CONDUIT 1/2" (1.3 cm) EMT CONDUIT CLAMP ML STYLE FUSIBLE LINK WITH FLH SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS LIQUID TIGHT COMPRESSION SEAL FUSIBLE LINK BRACKETCONDUIT CORNER PULLEY 1/2" (1.3 cm) EMT CONDUIT REP LACE CARTRIDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN AUTHOR IZE D DEALER CALL (800) 438-1028 SET FIRED Page 4 - 9 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Method #5: to connect the Systems Releasing Module(s) to the plenum. No fusible link brackets or conduit used in the plenum area. Approved with or without the use of Fusible Link Holders (only shown with holders used). Figure 4-15. Fusible Link Line Installation Method #5 Method #6: to connect the Systems Releasing Module(s) to the plenum. Fusible link brackets and conduit used in plenum area. Approved with or without the use of Fusible Link Holders (only shown with holders used). Figure 4-16. Fusible Link Line Installation Method #6 1/2" (1.3 cm) EMT CONDUIT BSC INTERFACE WITH CORNER PULLEY CLAMPS SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS LIQUID TIGHT COMPRESSION SEAL ML STYLE FUSIBLE LINK WITH FLH HOOD BUCKEYE SHIELDED CABLE (DETECTION LINE) CAUTI ON: HMIS: UL-6885 S W G T. O F U NI T: 4 1 ± 2 LB S (18. 6 ± 0. 9 Kgs. ) W et Che mi ca l Solut ionE xt i ng ui sh i ng S y stem U nitP re E ng i nee red Type E O F MA N U FA CT URE I S O N C Y LIND ER . Buckeye Fire Equipment Company11 0 K i ng s R oadK i ngs Mou nt a i n, N C 2808670 4-73 9-74 15 cha rge Instructions: ec ha rge mus t be p erf ormed by an ut h ori zed Bu ck eye F ire Equipment i st ri bu t or and i n ac co rdance wit h t he uc ke ye K i t che n Mi st er Technical an ua l (P / N: BF R-TM). e ch arge cy li n der i mm edi a tely aft er use. y l i nd er mu st be re l i eved of all pressure gent. res suri z e wi t h ni t rog en t o 195 psi (1344 P a) at 7 0° F (2 1°C ) i n accordance w it h ch ni ca l manual . Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Area Fire Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only MS D S a va i la b l e at w w w . b uckeyef. co m Li qu i d F i re S up pres si o n A ge nt - H MIS 2-0-0P ot as si u m C arbonat eAl k al i ne I rritant. N i t roge n E xp el l en t G as - H MI S 0-0-0 V E RY C O LD D I SCH AR GE CO N TE N T S U N DE R H I G H PRE SS URE · Co nt e nt s u nde r pres su re : 19 5 ps i (1344 K Pa) ope rat i ng pres su re at 70 °F (21°C).· Re ch arge C yl i nd er i mme di a te ly aft er use.· Do no t e xp ose t o t em pera t ures ov er 120°F (49· S ys t em op erat i n g t em pera t ure ra nge is 32°F to (0° C. t o 49°C. ).· T es t Pre ssure : 450 ps i (3 1 ba r). Cyli nder meet s requ i rement s.· I f cy l i nder sh ow s s i gn s of me ch anical damage i t be h ydro st at i c al l y t e st ed i n ac cordance w it h N F or rep la ced. BSC INTERFACE WITH CONDUIT CONNECTOR 1/2" (1.3 cm) EMT CONDUIT FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) R EPLA CE CARTR ID GEWIT HIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN A UTHORIZE D DE ALER CALL (800) 438-1028 SET FIRED 1/2" (1.3 cm) EMT CONDUIT BSC INTERFACE WITH CONDUIT CONNECTOR BSC INTERFACE WITH CORNER PULLEY · C ont en t s un der pre ssu re: 19 5 psi (1344 KP a) o pe rat i n g press ure a t 70°F (21°C).· R ec harg e C yl i nder im medi at e ly af ter use.· D o not e xpo se t o t em pera tu res o ver 120°F (49· S ys t em op erat i ng t em perat u re ra nge i s 32°F to (0° C . t o 49°C. ).· T es t P res sure : 450 p si (31 b ar). Cyl inder meets req ui rements.· I f cy li n der sh ow s s ig ns o f m ech anical damage it b e hydr ost a ti c al l y t est e d i n ac cordance wit h NF o r re pl aced. Buckeye Fire EquipmentKitchen MisterRestaurant Cooking Area Fire Suppression System BFR-5Meets the Requirements of UL-300Intended for Indoor Use Only charge Instructions: ech arge m ust be pe rf ormed by an ut hori zed Bu cke ye F i re Equipment is t rib ut or an d i n a ccordance wit h the uckey e K i t che n Mi ster Technical anu al (P/ N : B FR-TM). ech arge c yl i nde r i mmed i atel y aft er use. yl i nde r m ust be rel i eve d of al l pressu re ef ore rem ovi n g cy li nder val ve. mpt y c yl i nde r co mpl etely bef ore e fi ll i ng. N L Y ref i l l w i th one complet e contai ner o del B F R-5R ) of B uck eye Recharge gent . re ssu ri ze w i t h ni t rog en t o 195 psi (1344 Pa ) a t 70° F (21 °C ) i n accordance w ith chn ica l manual . W et C hem ic al Solut ionE xt i n gu i shi n g S ystem U nitP re E ngi n eered T ype UL-6885 S W G T . O F UN IT: 41 ± 2 LB S (18.6 ± 0.9 Kgs.) E O F MA N U FAC TURE IS O N C Y LIN DE R.Buckeye Fire Equipment Company110 Ki n gs R oadK i ngs Mo un t ai n, N C 28086704 -7 39-7 415 HMIS: M SD S av ai l ab l e at w w w . buckeyef. com Li qu id Fi re S u ppres si on Ag ent - HMI S 2-0-0P ot a ssi um Ca rbonat eA lk al i ne I rri tant .Ni t r og en E x pel l en t G as - HMI S 0-0-0 V E RY CO LD DI S CHA RG E C O N T E N TS U ND E R H I G H PRE SSU RE CAUTI ON: CLAMPS SHOWN USING CONTINUOUS DETECTION LINE WITH FUSIBLE LINK HOLDERS BUCKEYE SHIELDED CABLE (DETECTION LINE) HOOD 1/2" (1.3 cm) EMT CONDUIT LIQUID TIGHT COMPRESSION SEAL ML STYLE FUSIBLE LINK WITH FLH FUSIBLE LINK BRACKET 1/2" (1.3 cm) EMT CONDUIT REPLACE CARTRIDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN AUTHORIZED DEALER CALL (800) 438-1028 SET FIRED Page 4 - 10 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Fusible Link Line Installation NOTE: Fusible Link Line installation only applies to mechanically operated Systems Releasing Module(s) (Models: SRM2-M, SRM-D and SRM) Fusible link line limitations are based on the method by which the Systems Releasing Module(s) is connected to the plenum. Limitations are as follows: Note: The use of Fusible Link Holders in the plenum area does not affect fusible link line limitations. Globe ML Style fusible links are used for automatic actuation of the Kitchen Mister System and must be installed in the plenum area of the ventilation hood (for proper link placement see Chapter 3 of this manual). Fusible Link Line Installation Step #1: Determine if fusible link brackets and conduit will be used in the plenum area: The Kitchen Mister System is approved: 1. With conduit and fusible link brackets in the plenum area. 2. Without fusible link brackets and conduit in the plenum area when filters are present, thus providing mechanical protection for the fusible link line. If fusible link brackets and conduit are used in plenum area: Although fusible link brackets and conduit are only required for applications where no filters are present in the ventilation hood, they can be used for all applications if desired. Once the decision has been made to use fusible link brackets and conduit in the plenum area, begin by installing the detector brackets in the plenum area of the ventilation hood over each appliance and in each duct opening as described in Chapter 3 of this manual. conduit and conduit connectors. A Buckeye corner pulley is required for each change in conduit direction. The conduit will exit the plenum area through an approved liquid tight hood seal. The detection line can now be run back to the Systems Releasing Module(s). If fusible link brackets and conduit are not used in plenum area: For installations where filters are present in the ventilation hood, fusible link brackets and conduit ARE NOT required in the plenum area. Install a single bracket at the top of the far end of the plenum, approximately 3 inches (7.6 cm) in from the far wall and in line with the center of the duct opening. This bracket is not used to center a fusible link, but rather as a termination point for the fusible link line cable. After mounting the terminal bracket, use another bracket as a template, making sure it is also in line with the duct centerline, to determine the location of the hood penetration on the other end of the plenum. Install an approved liquid tight hood seal in the hole in the far end of the hood. See Figure 4-17. The terminal bracket is the only bracket required for this application. The fusible links will be attached directly to the detection line in the plenum area in their appropriate locations (see Chapter 3 for proper fusible link placement). No additional brackets are required. The detection line can now be run back to the Systems Releasing Module(s). Fusible Link Line Limitations 1. Conduit and corner pulleys used with standard steel cable to connect Systems Releasing Module(s) to plenum: Max. No. of Detectors: 20 Max. Length of Conduit: 150 feet (45.7 m) Max. No. of Corner Pulleys: 35 2. ONLY Buckeye Shielded Cable used to connect Systems Releasing Module(s) to plenum: Max. No. of Detectors: 10 Max. Length of BSC: 35 feet (10.7 m) Max. No. of Bends: 6 3. Conduit and corner pu (0.16 cm) stainless steel cable in combination with Buckeye Shielded Cable used to connect Systems Releasing Module(s) to plenum: Max. No. of Detectors: 10 Max. Length of Conduit: 25 feet (7.6 m) Max. No. of Corner Pulleys: 8 Max. Length of Buckeye Shielded Cable: 35 feet (10.7 m) Max. No. of Bends in BSC: 6 Page 4 - 11 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Fusible Link Line Installation Step #2: Determine how the fusible link line will be connected to the Systems Releasing Module(s) from the plenum: There are three (3) approved methods by which the fusible link detection line can be run from the Systems Releasing Module(s) to the plenum, they are: corner pulley for each change in direction. 2. Using ONLY Buckeye Shielded Cable. 3. Using a combination of Buckeye Shielded Cable and Note: Buckeye Shielded Cable CANNOT be attached directly to the hood penetration device used to seal the plenum area, a corner pulley and/or six (6) inches (15 cm) T conduit must be placed in between the Buckeye Shielded Cable Interface and the plenum. Corner Pulleys fusible link line in the plenum area to the Systems Releasing Module(s). A Buckeye corner pulley is required whenever a change in conduit direction is necessary. The conduit is connected to the Systems Releasing Module(s) through a knockout in the upper right-side run through the conduit system from the Systems Releasing Module(s) to the plenum area. OPTION #2: Using only Buckeye Shielded Cable Buckeye Shielded Cable can be used to connect the fusible link line in the plenum area to the Systems Releasing Module(s). When using this option, only the stainless-steel cable that comes with Buckeye Shielded Cable can be used. Note: Refer to the Buckeye Shielded Cable Installation Guidelines section of this chapter for details. The Buckeye Shielded Cable is connected to the Systems Releasing Module(s) through a knockout in the upper right-side corner. Install a standard conduit connector in the knockout hole. Then connect a Buckeye Shielded Cable Interface to the end of the section of Buckeye Shielded Cable to be used. Connect the Buckeye Shielded Cable Interface to the conduit connector installed in the knockout. The Buckeye Shielded Cable can then be run to the plenum area. Note: A corner pulley and/or six (6) inches (15 cm) of the Buckeye Shielded Cable and the liquid tight seal installed in the plenum. OPTION #3: Using a Combination of Buckeye Shielded Cable and Conduit and Corner Pulleys Buckeye Shielded Cable can be used in combination with in the plenum area to the Systems Releasing Module(s). Note: Refer to the Buckeye Shielded Cable Installation Guidelines section of this chapter for details. Figure 4-17. Terminal Bracket Installation For Systems without Brackets or Conduit in Plenum Area END VIEW OF BRACKETFUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) END OF HOOD 3" (7.6 cm) TYPICAL LIQUID TIGHT COMPRESSION SEAL DETECTION LINE ENTERING NEAR END OF HOOD Page 4 - 12 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 FUSIBLE LINK BRACKET "S" HOOK BUCKEYE FUSIBLE LINK HOLDER 1/16" (0.16 cm) STAINLESS STEEL DETECTION CABLE FUSIBLE LINK (ML STYLE) HOOD 1/2" (1.3 cm)EMT CONDUIT FUSIBLE LINK BRACKET (TERMINAL BRACKET) 1/2" (1.3 cm) EMT CONDUIT CONNECTOR 1/2" (1.3 cm) EMT CONNECTOR CABLE CRIMP FUSIBLE LINK BRACKET "S" HOOK TO SRM MIN. 3" (7.6 cm) For all portions of the detection line that use conduit instead of Buckeye Shielded Cable, a Buckeye Corner Pulley is required whenever a change in conduit direction is necessary. Fusible Link Line Installation Step #3: Installing the fusible links in the plenum area: Fusible links can be installed in the plenum area of the ventilation hood either with or without the use of Buckeye Model FLH-1 Fusible Link Holders. Note: A minimum of three inches of travel towards the SRM must be maintained between a conduit connector and the cable crimp or fusible link holder. OPTION #1: Installing fusible links when fusible link brackets and conduit ARE used: When fusible link brackets and conduit are used in the plenum area, attach the terminal link to the far end of the Figure 4-18). After installing the terminal link, a tight loop is then made in the cable and secured with the crimp provided. It is attached to the other end of the terminal link and fed through the conduit to the next bracket. This cable is then used to connect the remaining series links. Each link must be centered in the detector bracket. See Figure 4- 19. Figure 4-18 Terminal Link Installation After the last link is connected, the control head can be put in the set position as described in the next section of this chapter. Figure 4-19. Series Link Installation Fusible Link Installation Using Fusible Link Holders: If Buckeye Fusible Link Holders are used, make sure to fusible link. This method is recommended because it requires fewer cuts and crimps in the fusible link line and allows fusible links to be easily moved to assure they are in the correct position. Attach the fusible link line to the terminal bracket by making a tight loop in the fusible link cable and securing it with the crimp provided. This loop is then connected to Figure 4-20. Figure 4-20. Terminal Bracket Connection Fusible Link Holders can now be installed starting at the terminal bracket and working toward the Systems Releasing Module(s). This is accomplished by looping the cable through the opening in the Fusible Link Holder and hooking the fusible link on the loop. See Figure 4- 21. Figure 4-21. Fusible Link Connection The hole in the fusible link can now be hooked onto the bottom of the holder as shown in Figure 4-22. CAUTION A corner pulley and/or six (6) inches (15 cm) of between the Buckeye Shielded Cable and the liquid tight seal installed in the plenum. Page 4 - 13 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) LIQUID TIGHT COMPRESSION SEAL ML STYLE FUSIBLE LINK, "S" HOOK AND CRIMPS APPLIANCEAPPLIANCEAPPLIANCEAPPLIANCE 1/16" (0.16 cm) STAINLESS STEEL CABLE LIQUID TIGHT COMPRESSION SEAL DETECTION LINE ENTERING NEAR END OF HOOD END VIEW OF BRACKET 1/16" (0.16 cm) STAINLESS STEEL CABLE CENTERED IN BRACKET FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) OPPOSITE END OF HOOD BUCKEYE FUSIBLE LINK HOLDER 1/16" (0.16 cm) STAINLESS STEEL DETECTION CABLE FUSIBLE LINK (ML STYLE) TO SRM MIN. 3" (7.6 cm) FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) END VIEW OF BRACKET 1/16" (0.16 cm) STAINLESS STEEL CABLE CENTERED IN BRACKET Figure 4-22. Fusible Link Holder Connection Fusible links can be positioned by sliding the Fusible Link Holder along the detection line before it is completely tensioned to the desired position. After the last link is connected, the Systems Releasing Module(s) can be put in the set position as described in the next section of this chapter. OPTION #2: Installing fusible links when fusible link brackets and conduit ARE NOT used: When fusible link brackets and conduit are NOT used in the plenum area, begin the fusible link installation at the terminal bracket which has already been installed. The detection line is run through the hood quick seal, through the larger hole in the near end of the terminal bracket and attached to the far end of the terminal crimped closed after installation. See Figure 4-23. Figure 4-23. Fusible Link Line Termination in Plenum Starting at the far end of the plenum, determine the location of the first fusible link (for proper link placement see Chapter 3 of this manual), cut the cable at the desired location and install the first fusible link as shown in Figure 4-24. Figure 4-24. Fusible Link Connection This cable is then used to connect the remaining series links. Repeat the above procedure until all the links are in their desired locations. See Figure 4-25. Figure 4-25. Typical Fusible Link Installation Fusible Link Installation Using Fusible Link Holders: If Buckeye Fusible Link Holders are used, make sure to fusible link. This method is recommended because it requires fewer cuts and crimps in the fusible link line and allows fusible links to be easily moved to assure they are in the correct position. Begin the fusible link installation at the terminal bracket which has already been installed. Note: Fusible links are typically not centered in this bracket. This bracket is usually used for cable termination and centering only. The detection line is run through the hood quick seal, through the larger hole in the near end of the terminal bracket and attached to the far end of the terminal crimped closed after installation. See Figure 4-26. Page 4 - 14 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 1/16" (0.16 cm) STAINLESS STEEL CABLE LIQUID TIGHT COMPRESSION SEAL DETECTION LINE ENTERING NEAR END OF HOOD END VIEW OF BRACKET 1/16" (0.16 cm) STAINLESS STEEL CABLE CENTERED IN BRACKET FUSIBLE LINK BRACKET (USED FOR CABLE ALIGNMENT) OPPOSITE END OF HOOD Figure 4-26. Fusible Link Line Installation Fusible Link Holders can now be installed starting at the terminal bracket and working toward the Systems Releasing Module(s). This is accomplished by looping the cable through the opening in the Fusible Link Holder and hooking the fusible link on the loop. See Figure 4- 21. The hole in the fusible link can now be hooked onto the bottom of the holder as shown in Figure 4-22. Fusible links can be positioned by sliding the Fusible Link Holder along the detection line before it is completely tensioned to the desired position. After the last link is connected, the Systems Releasing Module(s) can be put in the set position as described in the next section of this chapter. Note: The system is approved for use with or without the use of fusible link holders. Buckeye Fire Equipment recommends their use to minimize the number of connections made in the fusible link system thus lessening the possibility of unwanted discharges Remote Pull Station Installation The Model RPS-M Remote Mechanical Pull Station or Model RPS-M-RM Remote Mechanical Pull Station Recessed Mount must be used for remote actuation of the Buckeye Kitchen Mister System. They are to be located near an exit in the path of egress from the hazard area and no more than 48 inches above the floor. They can be connected to the Systems Releasing Module(s) as follows: corner pulley for each change in direction. 2. Using ONLY Buckeye Shielded Cable. 3. Using a combination of Buckeye Shielded Cable and After determining the location of the remote pull station, the remote pull station can be mounted and the stainless- steel cable can be connected (as described above) following the appropriate directions for the version being used. Model RPS-M: (Refer to Figure 4-27). Mounting: Option #1, Surface Mounted: Using the mounting holes in the back of the box, secure the box with mounting screws (not included) to a stud in the wall. Orientation of the box is not important, but the box should be square and level. Option #2, Mounted in Wall (new construction): Secure the side of the box to the side of a stud using mounting screws. A deeper, metal 4 x 4 enclosure (not provided) may be needed to allow for the conduit to clear the inside of the wall and the cover plate to fit properly over the opening. Installation: 1. Determine the best path and method cable needs to travel back to the Systems Releasing Module(s) conduit knock-outs and install Install the stainless-steel cable in either conduit and corner pulleys or Buckeye Shielded Cable between the remote pull station and SRM. 3. Feed the cable out of the connector and through the bushing in the back of the cover plate. 4. Place a crimp onto the cable. 5. Insert cable through the hole in the back of the pull handle and back into the crimp. Make the loop as small as place and secure the crimp with crimpers. 6. Remove cable slack. 7. Before securing cover plate to the enclosure, using two of the provided screws and nuts, fill in the two mounting holes in the cover plate that are not being used to mount the cover plate. Tightly secure these Remote Pull Station Limitations 1. Conduit and corner pulleys used with standard steel cable to connect Systems Releasing Module(s) to Pull Station: Max. Length of Conduit: 150 feet (45.7 m) Max. No. of Corner Pulleys: 35 2. ONLY Buckeye Shielded Cable used to connect Systems Releasing Module(s) to Pull Station: Max. Length of BSC: 35 feet (10.7 m) Max. No. of Bends: 6 (0.16 cm) stainless steel cable in combination with Buckeye Shielded Cable used to connect Systems Releasing Module(s) to Pull Station: Max. Length of Conduit: 25 feet (7.6 m) Max. No. of Corner Pulleys: 8 Max. Length of Buckeye Shielded Cable: 35 feet (10.7 m) Max. No. of Bends in BSC: 6 Page 4 - 15 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 RPS-M COVERRPS-M BUSHING COVER PLATE MOUNTING SCREWSTANDARD 1/2" (1.3 cm) EMT CONDUIT CONNECTOR 1/16" (.16 cm) STAINLESS STEEL CABLE STANDARD 1/16" (.16 cm) CRIMP BUCKEYE SHIELDED CABLE INTERFACE (SHOWN) OR 1/2" (1.3 cm) CONDUIT RPS-M JUNCTION BOX BUCKEYE SHIELDED CABLE (REMOTE PULL LINE) RPS-M PULL HANDLE BREAK ROD HOLDER BREAK GLASS HOLDER screws. Using the remaining two screws (these may need to be unscrewed from the box), secure the cover plate to the enclosure. 8. Push the pull handle into the bushing and align the holes in the pull handle with the break rod holders. 9. Insert the break rod through the break rod holders and the pull handle and secure with the nylon set screw provided. Figure 4-27. Remote Pull Station Installation (Shown with Buckeye Shielded Cable) After the cable is connected, the remote pull station can be connected to the Systems Releasing Module(s) as described in the next section of this chapter. Model RPS-M-RM: (Refer to Figure 4-28 and 4-29). 1. Locate the approximate location and lightly mark position of bushing extending from the cover plate. NOTE: The position of the bushing must not be located where a stud is placed or within 2 inches from the edge of a stud. wall with the center of the hole being the center of bushing mark. CAUTION: Check that no wiring or other hazard/obstruction is located where the hole is being placed. 3. Feed either the Buckeye Shielded Cable (recommended) through the wall and out of hole. 4. Install a Buckeye Shielded Cable Interface to the end of the shielded cable and secure. Feed cable through interface. 5. Remove one of the gland nuts and compression ring from the supplied corner pulley and thread the corner pulley into the threaded end of the bushing, so that the corner pulley is securely attached the bushing and cover plate. 6. Insert cable through corner pulley and cover plate. Secure the Interface to the corner pulley, marking sure that the cable moves freely. 7. Insert the corner pulley into the hole in the wall and center the cover plate so that it covers the hole completely and is level. Mark the four mounting holes with a punch or other mark. drywall anchors and screws may be used the secure the cover plate. a. Move the cover plate and where the holes are marked, press tip of drywall anchor into drywall using #2 Phillips screwdriver or screw gun. Drive anchor clockwise into drywall until anchor stops flush with the outer wall surface. TIP: To keep anchor in precise position during installation (critical for aligning several anchors), push tip of screwdriver into drywall to mark insertion point. Repeat this until all four mounting holes are anchored. Mounting holes that are located on a stud, the drywall anchor is not needed. b. Once all of the holes have been anchored feed Buckeye Shielded Cable and corner pulley back into hole and secure the cover plate with the four mounting screws provided. CAUTION: Do not use only mounting screws in drywall without anchors or two screws inserted into a stud. Failure to do so could result in the cover plate being pulled out of the wall. B) If mounting cover plate into a different material other than drywall then the appropriate mounting screws and anchors (not provided) must be used to securely mount the cover plate CAUTION Do not insert the break rod until after the operation of the RPS-M has been tested and accepted. Figure 4-28. Recessed Mount Remote Pull Station Installation (Shown with Buckeye Shielded Cable) Page 4 - 16 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 to the wall. NOTE: The cover plate must be able to withstand a pulling force of up to 50 pounds. 9. Remove any slack in the Buckeye Shielded Cable and secure. 10. Insert the exposed cable back of the remote pull handle assembly and extended through the handle. 11. Attach a crimp making sure that there is no loop in the end and all extra cable is removed after crimping. 12. Pull cable and crimp back into the handle so that the crimp fits completely inside the handle. front of the pull handle with the label. 14. Determine the best path and method (conduit and corner pulleys/Buckeye Shielded Cable/or combination) that the stainless-steel cable needs to conduit knock-outs and in connector. Install the stainless-steel cable in either conduit and corner pulleys or Buckeye Shielded Cable between the RPS-M and SRM, as described in the technical manual. 15. From the SRM end pull any extra cable back towards the SRM so that the Pull handle at the remote pull hangs about 2 to 4 inches from the cover plate. 16. Secure the remote pull station cable to the SRM. 17. Push the pull handle into the bushing and align the holes in the pull handle with the break rods holders. Figure 4-29. Recessed Mount Remote Pull Station Installation (Shown with Buckeye Shielded Cable) Page 4 - 17 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 MECHANICAL GAS VALVEUNION MOUNTING NUT UNION STANDARD 1/2" (1.3 cm) EMT CONDUIT CONNECTOR 1/16" (0.16 cm) STAINLESS STEEL CABLE BUCKEYE SHIELDED CABLE INTERFACE (SHOWN) OR 1/2" (1.3 cm) CONDUIT BUCKEYE SHIELDED CABLE (GAS VALVE LINE) GAS VALVE JUNCTION BOX GAS VALVE COVER PLATE Gas Valve Installation Restaurant systems that protect gas fueled appliances are required to shut off the gas flow upon system activation; this is accomplished by the use of a mechanical gas valve. This valve is installed in the gas supply line that feeds the cooking appliances. Note: An arrow on the valve body shows the direction of gas flow through the valve. After the valve is installed in the gas line, it can be connected to the Systems Releasing Module(s) as follows: corner pulley for each change in direction. 2. Using ONLY Buckeye Shielded Cable. 3. Using a combination of Buckeye Shielded Cable and To connect the cable to the gas valve itself, thread the cable through the top knockout in the gas valve box, loop the cable through the gas valve stem, and secure it with the crimp provided. See Figure 4-30. (Shown with Buckeye Shielded Cable.) Figure 4-30. Gas Valve Installation Gas Valve Limitations 1. Conduit and corner pulleys used with standard steel cable to connect Systems Releasing Module(s) to Gas Valve: Max. Length of Conduit: 150 feet (45.7 m) Max. No. of Corner Pulleys: 35 2. ONLY Buckeye Shielded Cable used to connect Systems Releasing Module(s) to Gas Valve: Max. Length of BSC: 35 feet (10.7 m) Max. No. of Bends: 6 3. Conduit and corner pu (0.16 cm) stainless steel cable in combination with Buckeye Shielded Cable used to connect Systems Releasing Module(s) to Gas Valve Max. Length of Conduit: 25 feet (7.6 m) Max. No. of Corner Pulleys: 8 Max. Length of Buckeye Shielded Cable: 35 feet (10.7 m) Max. No. of Bends in BSC: 6 Page 4 - 18 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Setting the Systems Releasing Module(s) After installing the detection circuit/line, pull station line, and gas valve line, the Systems Releasing Module(s) can Mechanical Model SRM2-M Step #1: Connecting the Remote Pull Station Cable. 1. After installing the Remote Mechanical Pull Station cable, feed cable into the Model SRM2-M through the top left-side knockout as shown. 2. Insert the cable through one of the two holes in Locking Lever. 3. Install a cable crimp and loop the cable back through the crimp so that NO loop is exposed. There should crimp and the Locking Lever. 4. Remove the excess cable after crimping the cable. See Figure 4-31. Step #2: Connecting the Fusible Link Line. 1. Feed the Fusible Link Line cable through the top right-side knockout as shown. See Figure 4-32. 2. Pull all the excess slack from detection line. 3. Pull the cable to the opposite end of SRM2-M and cut the cable. 4. The cable can now be connected to the fusible link ratchet wheel. This can be accomplished two different ways: Option #1: Slide the detection cable through the hole in the fusible link ratchet wheel and crimp the end of the cable, making sure to leave enough free cable to allow for two complete wraps around the ratchet wheel when the line is tensioned. See Figure 4-33. Option #2: Install a crimp at the end of the fusible link cable and insert the crimp in the center slot of the fusible link ratchet wheel. It is not necessary to use the hole provided in the fusible link ratchet wheel when this method is used. Make sure to leave enough free cable to allow for two complete wraps around the ratchet wheel when the line is tensioned. See Figure 4-33. Step #3: Applying Tension to the Fusible Link Line. 1. Once the fusible link line has been attached to the Fusible Link Ratchet and all Fusible Links have been correctly positioned in the detection line, the cable is ready to be set. CAUTION MUST NOT be restricted or impeded by the Remote Manual Pull Station cable. Note: Fusible Link Holders and links must be installed prior to removing excess cable. Figure 4-31. Connecting the RPS-M Cable to the SRM2-M Top Left-Side Knockout Locking Lever Holes for RPS-M Cable Top Right-Side Knockout Fusible Link Cable Fusible Link Line Ratchet Figure 4-32. Connecting Fusible Link Line to the SRM2-M Page 4 - 19 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Line Ratchet clockwise until all slack has been removed from the detection cable. See Figure 4-34. 3. As you continue to rotate the Fusible Link Line Ratchet, the Detection Slide Plate will begin to move to the right, toward the Stopping Post. As the Detection Slide Plate moves to the right, the Locking Lever will fall into place. See Figure 4-35. 4. Continue rotating the Fusible Line Ratchet until the Setting Screw is in the SET POSITION. See Figure 4-36. 5. Once the Fusible Link Line has been properly tensioned, make sure the fusible links are still in their correct locations. If they are not, release the tension in the cable and reposition the links. Step #4: Setting the SRM2-M. t, place the ratchet into the square hole in the center of the Trigger Arm. 2. Rotate the Trigger Arm clockwise until the Locking Lever slides over the Trigger Arm and drops into the SET position. See Figure 4-37 3. The Actuating Lever will move with the Trigger Arm and engage the Mechanical Gas Valve Ratchet and take the pressure off the microswitch paddles, returning them to their SET positions. See Figure 4-38. CAUTION If the Gas Valve Ratchet spins freely after the SRM2-M is set, the SRM2-M has NOT BEEN SET CORRECTLY. If this occurs, release the tension on the fusible link line and repeat the entire SRM2-M setting process, making sure to follow all steps carefully. Stopping Post Detection Slide Plate Figure 4-34. Remove Slack from Fusible Link Line Locking Lever Figure 4-35. Tensioning Fusible Link Line Locking Lever Now Horizontal Detection Slide Plate Moved to the Right Stopping Post (2.54 to 5 cm) Setting Screw in Position Figure 4-36. SET Position Center of Horizontal Area of Detection Slide Plate SET POSITION Detection Slide Plate Setting Screw OPTION 2: Place crimp on the cable and slide through the slot in the ratchet OPTION 1: Feed cable through the hold in the face of the ratchet and crimp Figure 4-33. Methods of connecting Fusible Link Line to Fusible Link Line Ratchet Ratchet Locking Pawl Page 4 - 20 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Proper Method of Releasing Fusible Link Line Tension. into the Fusible Link Line Ratchet, turn slightly clockwise to relieve pressure on the Ratchet Locking Pawl. See Figure 4-39. 2. Using a screw driver, push the top of the Ratchet Locking Pawl to the left, allowing the ratchet and Fusible Link Line Ratchet to turn counter-clockwise, releasing tension in the Fusible Link Line. 3. Slowly allow the ratchet to turn counter-clockwise and the Detection Slide Plate to move back to the left. After enough tension in the line has been released, reposition the fusible links as needed. Step #5: Setting the Mechanical Gas Valve. Refer to Setting the Mechanical Gas Valve section of this chapter. After setting, check gas valve to ensure that it is in its full open position. WARNING The Fusible Link Line Ratchet is under tension and could spin quickly once pawl is disengaged. Trigger Arm Not Set Rotate Trigger Arm Clockwise into Square Slot Figure 4-37. Setting Trigger and Actuation Arms Mechanical Gas Valve Ratchet Figure 4-38. Trigger Arm SET Actuation Arm now Engaged Trigger Arm SET Actuation Arm Now Engaged Figure 4-39. Releasing Tension in the Fusible Link Line Ratchet Locking Pawl Page 4 - 21 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Model SRM Step #1: Connecting the Remote Pull Station Cable. 1. After installing the Remote Mechanical Pull Station cable, feed cable into the Systems Releasing Module through the top right knockout as shown. 2. Feed cable through the hole in Manual Release Lever and remove the excess cable. 3. Install a cable crimp and loop the cable back through the crimp so that NO loop is exposed. There should the crimp and the Manual Release Lever. See Figure 4-40. Step #2: Connecting the Fusible Link Line. 1. After installing the fusible link line cable, feed cable into the Systems Releasing Module through the top right-side knockout as shown. See Figure 4-42. 2. Pull all the excess slack from detection line. Note: If using Fusible Link Holders, all holders and links must be installed prior to removing excess cable. 3. Pull the cable to the opposite end of Systems Releasing Module and cut the cable. 4. The cable can now be connected to the fusible link ratchet wheel. This can be accomplished two different ways: Option #1: Slide the detection cable through the hole in the fusible link ratchet wheel and crimp the end of the cable, making sure to leave enough free cable to allow for two complete wraps around the ratchet wheel when the line is tensioned. See Figure 4-41. Option #2: Install a crimp at the end of the fusible link cable and insert the crimp in the center slot of the fusible link ratchet wheel. It is not necessary to use the hole provided in the fusible link ratchet wheel when this method is used. Make sure to leave enough free cable to allow for two complete wraps around the ratchet wheel when the line is tensioned. See Figure 4-41. 5. Turn the Fusible Link Ratchet clockwise by hand to take up any remaining slack in the fusible link line. CAUTION MUST NOT be restricted or impeded by the Remote Mechanical Pull Station cable. After installing cable, check that the Manual Release Lever engages properly with the Detection Ratchet. Failure to do so could result in the detection line not engaging correctly. MANUAL RELEASE LEVER 1" (2.5 cm) REMOTE PULL CABLE Figure 4-40. Mechanical Pull Station Cable Connection FEED DETECTION CABLE THROUGH HOLE IN FACE OF RATCHET THEN CRIMP CABLE OR PLACE CRIMP ON CABLE THEN SLIDE INTO SLOT Figure 4-41. Two Methods of Connecting Fusible Link Line to Fusible Link Ratchet FUSIBLE LINK LINEFUSIBLE LINK LINE RATCHET Figure 4-42 Connecting Fusible Link Line to Systems Releasing Module Note: The detection cable must be positioned so that it stays in the channel of the Fusible Link Ratchet. Page 4 - 22 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Step #3: Applying Tension to the Fusible Link Line. 1. Once the fusible link line has been attached to the Fusible Link Ratchet and all Fusible Links have been correctly positioned in the detection line, the cable is ready to be set. Figure 4-43. rotate the Fusible Link Ratchet clockwise until all slack has been removed from the cable and the Detection Arm begins to move. See Figure 4-44. 4. Continue to turn clockwise until all the slack has been removed and the Detection Arm just touches the STOP located on the Detection Arm Block, fully engaging the Catch. See Figure 4-45. 5. Firmly push the Detection Arm to the left with your finger to remove any additional slack from the detection line; this will remove any additional slack from the fusible link line (see Figure 4-46). Caution: DO NOT push on the Manual Release Lever. 6. If the Detection Arm moves away from its STOP position, rotate the Fusible Link Ratchet until the Detection Arm JUST touches its STOP position again. Repeat this procedure until the Detection Arm cannot be moved from the STOP position when pushed with your finger. CATCH ENGAGED DETECTION ARM ASSEMBLY STOP Figure 4-45. Fusible Link Line in Set Position CATCH SHOWN IN "SET" POSITION PUSH HERE TO PLACE CATCH IN "SET" POSITION CATCH Figure 4-43 CATCH DISENGAGED (NEUTRAL POSITION) FUSIBLE LINK LINE3/8" (1.0 cm) RATCHET DRIVE Figure 4-44. Applying Tension to the Fusible Link Line CAUTION Do not over tighten the detection line once the Detector Arm Assembly has come in contact with the stop and has fully engaged the Catch. MANUAL RELEASE LEVER GAP DETECTION ARM PUSH Figure 4-46. Removing Additional Slack Page 4 - 23 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Step #4: Before Setting the Systems Releasing Module. 1. Make sure the Detection Arm is against its STOP. Refer to Figure 4-45. 2. Check the Catch to make sure it is moving freely and properly engaged with the Detection Arm. Refer to Figure 4-45. 3. Make sure that all fusible links and Fusible Link Holders are in their proper position. If fusible links or Fusible Link Holders are not positioned correctly, release the tension from the fusible link line, reposition the fusible links, and repeat this procedure. 4. Make sure that the crimp on the end of the Remote Pull Station line is about Release Lever. Refer to Figure 4-40. Step #5: Setting the Systems Releasing Module. Detection Trigger See Figure 4-47. (Allen type), rotate the Detection Trigger to the right until the Catch snaps into place, locking the Trigger in the SET position. See Figure 4-48 & Figure 4-49. Step #6: Setting the Mechanical Gas Valve. Refer to Setting the Mechanical Gas Valve section of this chapter. After setting, check gas valve to ensure that it is in its full open position. 3/16" (0.45 cm) HEX HEAD SOCKET DETECTION TRIGGER CATCH ENGAGED Figure 4-47. CAUTION If the Gas Valve Ratchet spins freely after the SRM is set, the SRM has NOT BEEN SET CORRECTLY. If this occurs, release the tension on the fusible link line and repeat the entire SRM setting process, making sure to follow all steps carefully. 3/8" (1.0 cm) RATCHET DRIVE Figure 4-48. Setting Detection Trigger ACTUATION LEVER GAS VALVE RATCHET ENGAGED DETECTION TRIGGER ENGAGED CATCH Figure 4-49. Systems Releasing Module, Shown in SET Position Page 4 - 24 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Model SRM-D The Buckeye Fire Equipment Systems Releasing Module can also be supplied with a secondary, independent detection line. To have this option available it is necessary to order the Model SRM-D. Step #1: Connecting the Remote Pull Station Cable. 1. After installing the Remote Mechanical Pull Station cable, feed cable into the Systems Releasing Module through the top right knockout as shown. 2. Feed cable through the hole in Manual Release Lever and remove the excess cable. 3. Install a cable crimp and loop the cable back through the crimp so that NO loop is exposed. There should the crimp and the Manual Release Lever. See Figure 4-50 Step #2: Setting the SRM-D Following Steps 2 through 5 given for the Model SRM, to set the primary detection line of the SRM-D. See Figure 4-51. Step #3: Connecting and Setting the Optional Secondary Detection Line (For Model SRM-D, Systems Releasing Module, Dual Detection). Follow the same procedures given in Steps 2 through 5 that were used to set the primary detection line (see Mechanical, Model SRM), with the following exceptions: 1. The secondary detection line will enter the enclosure from the top left knock out as shown in Figure 4-50. 2. Place the Keeper Safety Pin into the Primary Detection Arm Assembly to prevent the accidental release of the primary Detection Cable. See Figure 4-52. bit socket, rotate (in a clockwise motion) the Secondary Detection Trigger upwards, until the Catch snaps into place, locking the Trigger in the SET position. Insert second Keeper Pin if desired. See Figure 4-53. CAUTION MUST NOT be restricted or impeded by the Remote Mechanical Pull Station cable. After installing cable, check that the Manual Release Lever engages properly with the Detection Ratchet. Failure to do so could result in the detection line not engaging correctly. Figure 4-50. Mechanical Pull Station Cable Connection to the SRM-D MANUAL RELEASE LEVER REMOTE PULL CABLE 2.5 cm (1") SECONDARY DETECTION LINE PRIMARY DETECTION LINE SET Figure 4-51. Primary Fusible Link Line SET Systems Releasing Module - Dual Figure 4-52. Securing Primary Fusible Link Line PRIMARY KEEPER PIN CATCH ENGAGED SECONDARY FUSIBLE LINK LINE RATCHET Page 4 - 25 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Step #4: Setting the Mechanical Gas Valve (SRM-D Only) 1. After installing the gas valve cable as described previously, feed cable into the Systems Releasing Module through the top left-side knockout as shown. 2. With the excess slack removed from the cable, cut it of cable extends past the Gas Valve Ratchet. See Figure 4-54. 3. The cable can now be attached to the Gas Valve Ratchet in the same manner that the fusible link line was connected to the fusible link line ratchet. See Figure 4-41. 4. Turn the Mechanical Gas Valve Ratchet by hand clockwise to take up any remaining slack in the Mechanical Gas Valve Line. The Mechanical Gas Valve Line must be positioned so that it stays in the channel (smaller diameter) of the Mechanical Gas Valve Ratchet. (1.9 cm)], rotate the Gas Valve Ratchet clockwise until all slack has been removed from the cable and the Mechanical Gas Valve stem begins to move. See Figure 4-55. 6. Continue to turn spool clockwise until all slack has been removed and the Mechanical Gas Valve stem is fully extended, and the Gas Valve is in its full open position. Remove ratchet or wrench and check the Gas Valve to ensure that it is in its full open position. See Figure 4-56. NOTE: When using a Model SRM-D both Keeper Pins must be removed before putting the control head into service. All other steps are the same for the Model SRM and Model SRM-D. NOTE: When using a Model SRM-D the Secondary Detection Line must be SET before trying to set the Mechanical Gas Valve Line. "A" MECHANICAL GAS VALVE "Refer to gas valve manufacture's recommendation for maximum distance" MECHANICAL GAS VALVE CABLE GAS VALVE COVER PLATE Figure 4-54. SRM-D Gas Valve Ratchet and Cable GAS VALVE LINE RATCHET MANUAL GAS VALVE LINE CONNECTION MECHANICAL GAS VALVE CABLE 3/8" (1.0 cm) RATCHET DRIVE Figure 4-55. Applying Tension to the SRM-D Mechanical Gas Valve Cable Figure 4-56. Figure 4-53. Setting Secondary Detection Trigger DETECTION TRIGGER (SECOND DETECTION LINE) 3/16" (45cm) HEX HEAD SOCKET) CATCH ENGAGED SECONDARY KEEPER PIN HOLE SECONDARY FUSIBLE LINK LINE PRIMARY KEEPER PIN Page 4 - 26 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Electrical Model SRM2-E-24 and SRM2-E-120 Step #1: Connecting the Remote Pull Station Cable. (Refer to Figure 4-57.) 1. After installing the Remote Mechanical Pull Station cable, feed cable into the Model SRM2-M through the top left-side knockout as shown. 2. Insert the cable through one of the two holes in Locking Lever. 3. Install a cable crimp and loop the cable back through the crimp so that NO loop is exposed. There should crimp and the Locking Lever. 4. Remove the excess cable after crimping the cable. Step #2: Install Electrical Thermal Detectors Electrical thermal detectors are always used in conjunction with the Model SRM2-E-24/120 Systems Releasing Module. After mounting the cylinder and System Releasing Module, the thermal detector(s) can be installed. See Chapter 3 for detector placement guidelines. Follow the instructions included with the detector for proper detector mounting procedures. Step #3: Install the Solenoid Monitor After installing the thermal detectors and the Systems Releasing Module, the Solenoid Monitor can be installed. The SM-24 is used with the SRM-E-24 and the SM-120 is used with the SRM-E-120. The Solenoid Monitor is an end-of-line device that supervises the detection/actuation circuit. When the detection/actuation circuit is properly installed and energized, the light on the Solenoid Monitor will be illuminated indicating that the circuit is functioning properly. Solenoid Monitor Mounting 1. The solenoid monitor should be mounted in a location where it can be easily observed and readily accessible 2. The panel mounts directly to a three-gang electrical conduit switch box (provided by others), that is at Figure 4-58. Step #4: Connecting the Detection/Actuation Circuit The Model SRM-E-24 Electrical Systems Releasing Module requires a 24 VDC power supply with a 2A rating. The detection/actuation circuit shall be supervised by the Model SM-24 Solenoid Monitor (see Solenoid Monitor Installation). See Figure 4-59. The Model SRM-E-120 Electrical Systems Releasing Module requires a 1A, 120 VAC power supply. The detection/actuation circuit shall be supervised by the Model SM-120 Solenoid Monitor (see Solenoid Monitor Installation). See Figure 4-59. CAUTION MUST NOT be restricted or impeded by the Remote Manual Pull Station cable. Top Left Side Knock Out Locking Lever Holes for RPS Cable Figure 4-57. Connecting the RPS-M Cable to the SRM2-E Figure 4-58 Mounting of the Solenoid Monitor Page 4 - 27 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 All wiring for the detection/actuation circuit shall be at least 14 gauge or as required by applicable codes. All wiring and conduit installations shall meet all applicable national, state, and local code. Once the Systems Releasing Module, thermal detectors, power supply, and Solenoid Monitor have been installed the detection/actuation circuit can be wired as follows (see Figure 4-58): 1. Feed the detection circuit wiring through the bottom right-side knockout and connect each lead to the terminal block as shown. 2. The neutral or negative wire from the power supply and the neutral or negative wire from the first thermal detector are inserted into the top two open terminal ports (one wire in each port) of the terminal block located in the lower right corner of the SRM2-E. A ground wire shall be attached to the bottom port of the connection terminal. The other wire (line/positive) from the thermal detector will be connected to the line/positive port of the power supply. See Figure 4-58 and Figure 4-59. 3. The remaining thermal detectors are then wired in series with the last detector being wired to the solenoid monitor. NOTE: Supervision shall be provided in accordance with NFPA-17A if electrical detection and/or actuation is provided. Alarms and indicators along with a supervised backup power source shall be provided in accordance with NFPA 72, The National Fire Alarm Code. Electrical wiring and equipment shall be installed in accordance with NFPA 70, National Electric Code or the requirements of the authority having jurisdiction. WARNING Before working on any electrical wiring, make certain main power has been disconnected. Failure to disconnect main power could cause personal injury, death and/or damage to equipment, if contact is made with energized wires. All electrical wiring and connections to be made in accordance with the authority having jurisdiction and all applicable national and local codes. SRM2-E-24 OR SRM2-E-120 LAMP POWER SUPPLY SOLENOID MONITOR (SHOWN DE-ENERGIZED) 5 6 7 89 11 NEG (24 VDC) / NEUTRAL (120 VAC) GND POS (24 VDC) / LINE (120 VAC) ELECTRICAL REMOTE PULL (IF USED) RELAY CONTACTS NO COM NC 5 6 7 9 11 8 1 2 3 4 A B C THERMAL DETECTOR(S) Figure 4-59 Model SRM-E-24/120 Systems Releasing Module Wiring Schematic Detection Circuit Feed Through Figure 60. Detector Connection Points (SRM2-E-120 Shown) Detection Circuit Connection Ports Page 4 - 28 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 installation instruction for connecting the SRM2-E to the releasing circuit of the panel. Step #5: Setting the SRM2-E-24/120. t, place the ratchet into the square hole in the center of the Trigger Arm. 2. Rotate the Trigger Arm clockwise until the Locking Lever slides over the Trigger Arm and drops into the SET position. See Figure 4-61 3. The Actuating Lever will move with the Trigger Arm and engage the Mechanical Gas Valve Ratchet and take the pressure off the microswitch paddles, returning them to their SET positions. See Figure 4-62. Step #6: Setting the Mechanical Gas Valve. Refer to Setting the Mechanical Gas Valve section of this chapter. After setting, check gas valve to ensure that it is in its full open position. Step #7: Energizing the Circuit. Once the solenoid monitor has been installed and correctly wired, the detection/actuation circuit can be connected to the appropriate power supply and energized. To energize the detection /actuation circuit, push the reset button. The light in push-button switch should illuminate and stay illuminated once the switch is released, indicating the circuit has been properly installed and ready for service. If the light does not illuminate, the circuit must be checked. See Figure 4-63 and Figure 4-64. CAUTION If the Gas Valve Ratchet spins freely after the SRM2-M is set, the SRM2-M has NOT BEEN SET CORRECTLY. If this occurs, release the tension on the fusible link line and repeat the entire SRM2-M setting process, making sure to follow all steps carefully. Note: When the Trigger Plate is in the SET position, the Solenoid Shutoff Switch must be actuated (the paddle held down) for the solenoid to operate. Trigger Arm Figure 4-61. Setting the Model SRM2-E-24/120, Shown Before Setting 120 VAC or 24 VDC Detection Circuit Wires Shutoff Switch must be Actuated when Trigger Plate is in the Set Position Figure 4-62 Model SRM-E-24/120 Shown SET Solenoid Shutoff Switch Engaged CAUTION Before energizing the circuit, the first time, the agent cylinder(s) should NOT be connected to the Systems Releasing Module. The agent cylinder should only be connected to the system releasing module after the system has been properly tested and ready to be put into service. WARNING Before working on any electrical wiring, make certain main power has been disconnected. Failure to disconnect main power could cause personal injury, death and/or damage to equipment, if contact is made with energized wires. All electrical wiring and connections to be made in accordance with the authority having jurisdiction and all applicable national and local codes. Page 4 - 29 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 If the solenoid monitor does not light or stay illuminated: 1. Check that all wire connections are tight and made correctly. 2. Check that the power source is working properly (refer to instructions provided by the power source manufacture). 3. Check that all devices are functioning properly (refer to instructions provided by manufacture). 4. Call technical support. Solenoid Monitor When Used as a Reset Relay The Model SM-24 and Model SM-120 can be used as a reset relay when required. A reset relay is required when an electronical gas shutoff valve is used. The Model SM-24 can be used as a reset relay when a 24 VDC gas shutoff valve is installed. The Model SM-120 can be used as a reset relay when a 120 VAC gas shutoff valve is installed. SRM2-E-24 OR SRM2-E-120 LAMP POWER SUPPLY SOLENOID MONITOR (SHOWN DE-ENERGIZED) POWER SUPPLY GAS VALVE 5 6 7 89 11 (OPTIONAL) NEG (24 VDC) / NEUTRAL (120 VAC) GND POS (24 VDC) / LINE (120 VAC) ELECTRICAL REMOTE PULL (IF USED) RELAY CONTACTS NO COM NC 5 6 7 9 11 8 1 2 3 4 A B C THERMAL DETECTOR(S) Figure 4-64 Electrical SRM2-E- Wiring Schematic Figure 4-63. Solenoid Monitor Page 4 - 30 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Setting the Mechanical Gas Valve. 1. After installing the gas valve cable as described previously, feed cable into the Systems Releasing Module through the left-side knockout as shown. See Figure 4-65. 2. With the excess slack removed from the cable, cut it of cable extends past the Gas Valve Ratchet. 3. The cable can now be attached to the Gas Valve Ratchet in the same manner that the fusible link line was connected to the fusible link line ratchet. See Figure 4-33. 4. Turn the Mechanical Gas Valve Ratchet by hand clockwise to take up any remaining slack in the Mechanical Gas Valve Line. The Mechanical Gas Valve Line must be positioned so that it stays in the channel (smaller diameter) of the Mechanical Gas Valve Ratchet and does not interfere with the movement of the Actuation Lever. (1.9 cm)], rotate the Gas Valve Ratchet clockwise until all slack has been removed from the cable and the Mechanical Gas Valve stem begins to move. See Figure 4-66. 6. Continue to turn spool clockwise until all slack has been removed and the Mechanical Gas Valve stem is fully extended, and the Gas Valve is in its full open position. Remove ratchet or wrench and check the Gas Valve to ensure that it is in its full open position. See Figure 4-67. CAUTION Do not over tighten the Mechanical Gas Valve line once the Mechanical Gas Valve stem has been extended to its full open position. 3/8" (1.0 cm) RATCHET DRIVE Figure 4-66. Applying Tension to the Mechanical Gas Valve Cable (SRM Shown) CAUTION If the Gas Line Cable interferes with the movement of the Actuation Lever the Systems Releasing Module(s) will fail to actuate. Figure 4-65. Mechanical Gas Valve Connection and Ratchet MECHANICAL GAS VALVE CABLE MECHANICAL GAS VALVE LINE CONNECTION GAS VALVE LINE RATCHET MECHANICAL GAS VALVE CABLE MECHANICAL GAS VALVE LINE CONNECTION GAS VALVE LINE RATCHET SRM2- SRM Figure 4-67. (SRM2-M Shown above) "A" MECHANICAL GAS VALVE "Refer to gas valve manufacture's recommendation for maximum distance" MECHANICAL GAS VALVE CABLE GAS VALVE COVER PLATE Page 4 - 31 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Installing the Nitrogen Actuation Cartridge. If this is a new installation, refer to the next section, System Check Out after Installation, before installing the Nitrogen Actuation Cartridge. 1. Before installing the Nitrogen Cartridge, it is necessary to make sure that the Actuating Pin is moving freely. Insert the Model BFR-PRT, Actuation Pin Resetting Tool into the threaded hole of the Manifold Mounting Block where the Nitrogen Cartridge is installed. See Figure 4-68. 2. After screwing the resetting tool fully in, the Actuating Pin is now in the set position and an Actuation Cartridge can now be installed. 3. ONLY a Buckeye Nitrogen Actuation Cartridge may be used in the Systems Releasing Module(s). Carefully hand-tighten the Nitrogen Cartridge completely into the threaded hole of the Manifold Mounting Block. This should take approximately ten (10) full turns of the cartridge. See Figure 4-69. 4. In the grey area prov The cartridge must be replaced within one (1) year of installation. See Figure 4-70. NITROGEN CARTRIDGE (BFR-AC-S SHOWN, OPTIONAL BFR-AC-L MAY ALSO BE USED) ACTUATION PIN (SET POSITION) Figure 4-69 Installing Nitrogen Cartridge (SRM Shown) ACTUATION PIN RESETTING TOOL GASKETACTUATION PIN (FIRED POSITION) Figure 4-68. Setting Actuation Pin (SRM Shown) CAUTION Before installing the Nitrogen Actuation Cartridge, the installer shall inspect the sealing cap for punctures or other damage and verify that the cartridge weighs more than the stated minimum gross weight stamped on the cartridge. If any evidence of damage, puncture or if the cartridge weighs less than minimum gross weight, empty cartridge then discard and replace. WARNING After installing the nitrogen cartridge, the system is in the SET position and is ready to actuate. WRITE DATE OF INSTALLATION IN SPACE PROVIDED GASKET NITROGEN CARTRIDGE Figure 4-70. Dating Nitrogen Cartridge (SRM Shown) Page 4 - 32 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Installing the Systems Releasing Module Cover Plate 1. Check that the Keeper Safety Pin, if used, has been removed and all cables have been properly set. 2. Place the cover back on the Systems Releasing Module enclosure, making sure that the labels are properly oriented and the four (4) mounting holes line up. 3. Secure the cover to the enclosure using the four (4) NITROGEN CARTRIDGE AND DATE OF INSTALLATION VISIBLE IN WINDOW ACTUATION PIN IN THE SET POSITION VISIBLE IN WINDOW ACTUATION LEVER IN THE SET POSITION VISIBLE IN WINDOW REPLACE CARTRIDGEWITHIN ONE YEAR OFDATE SHOWN IN WINDOW FOR AN AUTHORIZED DEALER CALL (800) 438-1028 SET FIRED Figure 4-71. Installing Systems Releasing Module(s) Cover (SRM Shown) Page 4 - 33 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 System Checkout after Installation: Mechanical (Models SRM, SRM-D and SRM2-M). 1. Before putting the system into service all components shall be checked for proper operation, including, the actuation of a nitrogen cartridge. 2. Disconnect the Systems Releasing Module(s) from the cylinder valve or if the Systems Releasing Module is mounted remotely, remove all Model BFR-CAP(s), Valve Cap Assembly from each of the cylinder valve(s). 3. Install a Nitrogen Actuation Cartridge if it is not already installed. 4. Activate the Systems Releasing Module by releasing tension from the end of the fusible link line. 5. Make certain that the Systems Releasing Module actuates causing the Nitrogen Actuation Cartridge to puncture, the mechanical gas valve(s) to close, and all auxiliary devices connected to the micro-switches to operate or stop. 6. Remove the used Nitrogen Actuation Cartridge and discard immediately. 7. Repair the fusible link line and inspect all fusible links and fusible link holders assuring they are in the correct location. Note: If testing the Model SRM-D, before testing the remote pull station, the secondary detection line MUST be tested. Once both fusible link lines of been successfully tested, the Systems Releasing Module can be reset, and the remote pull station tested. 8. Reset the Systems Releasing Module and then activate the system by using the remote pull station. 9. Make certain that the Systems Releasing Module actuates, the mechanical gas valve(s) closes, and all auxiliary devices connected to the micro-switches operate or stop. 10. Reset the Systems Releasing Module. 11. Reconnect and secure the Systems Releasing Module(s) or Valve Cap Assembly(s) to the appropriate cylinder valve(s). After assuring that the Systems Releasing Module(s) is functioning properly, has been reset and either directly or remotely connected to the cylinder valve assembly(s), the system can be put into operation. CAUTION If any of these events do not occur, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re-tested. CAUTION Failure to disconnect the Systems Releasing Module(s) or Valve Cap(s) from the cylinder valve(s) prior to the test firing of the nitrogen cartridge will cause system discharge. CAUTION The Interface Gasket or O-ring must be properly installed between the SRM and top of the cylinder valve assembly. Failure to do so may result in system failure. CAUTION If any of these events do not occur, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re-tested. Page 4 - 34 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 System Checkout after Installation: . Electrical (Models SRM2-E-24 and SRM2- E-120). 1. Before putting the system into service all components shall be checked for proper operation, including, the actuation of a nitrogen cartridge. 2. Disconnect the Systems Releasing Module(s) from the cylinder valve or if the Systems Releasing Module is mounted remotely, remove all Model BFR-CAP(s), Valve Cap Assembly from each of the cylinder valve(s). 3. Install a Nitrogen Actuation Cartridge if it is not already installed. 4. Activate the Systems Releasing Module by activating a heat detector in accordance with the Note: Per NFPA 72, two or more thermal detectors per circuit shall be tested. Within a five-year period, all heat shall be tested 5. Make certain that the Systems Releasing Module actuates causing the Nitrogen Actuation Cartridge to puncture, the mechanical gas valve(s) to close, the Solenoid Monitor indicator light will stop illuminating, and all auxiliary devices connected to the micro- switches to operate or stop. 6. Remove the used Nitrogen Actuation Cartridge and discard immediately. 7. Inspect the thermal detectors for any signs of damage. If any damage is noted the detector must be replaced. 8. Reset the Systems Releasing Module and Solenoid Monitor and then activate the system by using the remote pull station. 9. Make certain that the Systems Releasing Module actuates causing the Nitrogen Actuation Cartridge to puncture, the mechanical gas valve(s) to close, the Solenoid Monitor indicator light will stop illuminating, and all auxiliary devices connected to the micro- switches to operate or stop. 10. Re-set the remote pull station. 11. Reset the Systems Releasing Module and Solenoid Monitor. 12. Reconnect the Systems Releasing Module(s) or Valve Cap Assembly(s) to the appropriate cylinder valve(s) and secure each with the four provided screws. After assuring that the Systems Releasing Module(s) is functioning properly, has been reset and either directly or remotely connected to the cylinder valve assembly(s), the system can be put into operation. CAUTION The thermal detectors must be allowed to re-set before re-setting the Systems Releasing Module. To be sure the thermal detectors have reset, momentarily depress the Solenoid Shutoff Switch (DO NOT HOLD SWITCH CLOSED) in the Systems Releasing Module, if the solenoid fires the thermal detector(s) has not reset. Wait until depressing the switch does not cause the solenoid to fire before re- setting the Systems Releasing Module. CAUTION Failure to disconnect the Systems Releasing Module(s) or Valve Cap(s) from the cylinder valve(s) prior to the test firing of the nitrogen cartridge will cause system discharge. CAUTION If any of these events do not occur, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re-tested. CAUTION If any of these events do not occur, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re-tested. CAUTION The Interface Gasket or O-ring must be properly installed between the SRM and top of the cylinder valve assembly. Failure to do so may result in system failure. Page 4 - 35 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Putting the System into Operation: After assuring that the Systems Releasing Module(s) is functioning properly, has been reset and either directly or remotely connected to the cylinder valve assembly(s), the system can be put into operation. 1. Check that all other components of the system are in place (i.e. fusible links, nozzle caps, etc.) and in the proper operational condition (i.e. pressure gauge, gas valve, etc.). 2. Install a new Nitrogen Actuation Cartridge. 3. Write the current date on the grey band of a new Nitrogen Actuation Cartridge so that it can be seen in the viewing window of the Systems Releasing Module. 4. Re-install the Systems Releasing Module cover. Verify that the date on the cartridge is visible in the viewing window. User or their designated representative. The Buckeye Fire Equipment Kitchen Mister Fire Suppression System is now fully functional. The required of the End User should be reviewed with the End User or their designated representative. Refer to Owner Manual and Maintenance Section of this manual for additional details. CAUTION Before installing the Nitrogen Actuation Cartridge, the installer shall inspect the sealing cap for punctures or other damage and verify that the cartridge weighs more than the stated minimum gross weight stamped on the cartridge. If any evidence of damage, puncture or if the cartridge weighs less than minimum gross weight, empty cartridge then discard and replace. Page 4 - 36 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 This Page Intentionally Blank. Page 5 - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 Maintenance Overview This chapter will detail the basic procedures for proper maintenance of the Buckeye Fire Equipment Kitchen Mister Fire Suppression System. Maintenance of the Kitchen Mister System must be in compliance with the parameters set forth in this manual and be performed by a factory trained, Authorized Buckeye Fire Equipment Dealer. Buckeye Fire Equipment is not responsible for systems installed or maintained by personnel that are not factory trained and Authorized. Owners Inspection - Monthly Monthly inspections shall be performed as per NFPA-17A and are required by Buckeye Fire Equipment. On a monthly basis the owner of the Kitchen Mister Fire the following: 1. The extinguishing system is in its proper location. 2. The manual actuators are unobstructed. 3. The tamper indicators and seals are intact. 4. The maintenance tag or certificate is up to date and in place. 5. No obvious physical damage or condition exists that might prevent operation. 6. The pressure gauge is in the operable range. 7. The nozzle blow off caps are intact and undamaged. 8. The hood, duct, and cooking appliances have not been replaced, modified, or relocated. If any deficiencies are found the owner is to contact an Authorized Buckeye Fire Equipment Distributor immediately. Note: A record of monthly inspections is to be kept by the owner of the system that includes the date of inspection, the person performing the inspection, and any corrective action required. Semi-Annual Maintenance Semi-annual maintenance of the Kitchen Mister System is required by NFPA-17A and Buckeye Fire Equipment and must be performed by a factory trained, Authorized Buckeye Fire Equipment Dealer. Semi-annual maintenance shall include the following: 1. Check that the hazard area has not changed. 2. Check the cylinder pressure gauge, making sure it is in the operable range. 3. Check all nozzle orifices to assure that they are unobstructed and that all nozzle caps are in place. 4. If any BFR-UBC stainless steel metal caps are used, they must be removed, cleaned and checked to assure that they slide easily on and off the nozzle body. If the cap does not slide easily off the nozzle tip, the O-ring and cap must be replaced. 5. Remove the face plate from the control head. 6. Remove the actuation nitrogen cartridge from the Systems Releasing Module(s). 7. Check entire system for mechanical damage. 8. Inspect fusible link detection line for grease build-up or mechanical damage. Replace corner pulleys, or conduit if necessary. If thermal heat detectors are being used inspect the detectors for any signs of damage. Carefully wipe clean any grease that may have accumulated on the detectors. If any damage is noted the detector should be replaced. 9. Activate the Systems Releasing Module(s) by releasing tension from the end of the fusible link line by cutting or melting the last link. If using an Electric Systems Releasing Module(s), activate each heat detector. Make certain that the Systems Releasing Module(s) fires, the gas valve closes, and all auxiliary devices connected to the micro-switch operate or stop. 10. Replace all fusible link detectors. Chapter 5 System Inspection and Maintenance CAUTION Nozzles must be completely unobstructed and show no signs of internal blockage. If nozzle(s) show any signs of internal damage or blockage, remove nozzle from service and replace with a new nozzle. CAUTION Buckeye Fire Equipment recommends the testing of all Systems Releasing Module functions during semi- annual maintenance as required by NFPA 17A. Page 5 - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 11. Reset the Systems Releasing Module(s) and then activate the system by using the remote pull station. Make certain that the Systems Releasing Module(s) fires, the gas valve closes, and all auxiliary devices connected to the micro-switch operate or stop. After the Systems Releasing Module(s) has been tested and is functioning properly, the system can be put back into service. 12. If a Keeper Pin was used, remove it from the Systems Releasing Module(s). Refer to the Keeper Pin section of the appendix. 13. Before installing the Nitrogen Actuation Cartridge, it is necessary to make sure that the Actuation Pin is moving freely. Insert the Actuation Pin Resetting Tool into the threaded hole of the Manifold Mounting Block where the Nitrogen Cartridge is installed and then remove the BFR-PRT. 14. Install the Nitrogen Actuation Cartridge by completely screwing the cartridge into the manifold block. 15. Re-install the Systems Releasing Module(s) cover. Verify that the date on the cartridge is visible in the viewing window. Annual Maintenance Annual maintenance of the Kitchen Mister System is required by NFPA-17A and Buckeye Fire Equipment and must be performed by a factory trained, Authorized Buckeye Fire Equipment Dealer. Annual maintenance shall include the following: 1. Check and inspect the system in accordance with 2. Disconnect the Systems Releasing Module(s) from the cylinder valve by removing the four screws securing the SRM to the top of the valve and separate. DO NOT lose or damage the Interface Gasket or O-ring, because it will be required to reconnect the SRM. If the SRM is mounted remotely, remove all Model BFR-CAP(s), Valve Cap Assembly from each of the cylinder valve(s) by unscrewing the four mounting screws and remove them from the cylinder valve(s). 3. Reinstall the Nitrogen Activation Cartridge. 4. If the Systems Releasing Module(s) is a mechanical type (Models SRM, SRM-D or SRM2-M) check the satisfactory operation of the fusible link system, by the terminal link. If the Systems Releasing Module(s) is an electrically operated type (Models SRM2-E-24 and SRM2-E120) then each thermal heat detector needs to be tested (as instructed by manufacturer of the heat detector). Note: Per NFPA 72, two or more detectors per circuit shall be tested. Within a five-year period all heat detectors must be tested. Either one of these methods of actuation will cause the following to occur: i. Models SRM or SRM-D: The Systems Releasing Module(s) will operate, causing the detection arm assembly to move back to the left, disengaging the trigger, and allowing the actuation lever to operate. The actuation pin will puncture the nitrogen cartridge and allow the nitrogen gas to discharge through the bottom of the SRM(s) or BFR-CAP(s). Model SRM2-M: The SRM2-M will operate, causing the detection slide plate to slide to the right, rotating the locking lever up, disengaging the trigger plate, and allowing the actuation lever to operate. The actuation pin will puncture the nitrogen cartridge and allow the nitrogen gas to discharge through the bottom of the SRM2-M or BFR-CAP(s). Models SRM2-E-24 or SRM2-E-120: The SRM2- E solenoid will operate, causing the Locking Lever to rotate up, disengaging the Trigger Plate, and allowing the Actuation Lever to operate. The Actuation Pin will puncture the nitrogen cartridge and allow the nitrogen gas to discharge through the bottom of the SRM2-E or BFR-CAP(s). ii. The pressurization indicator of each Test Valve Assembly (when used) will be fully extended and there are no leaks in the copper tubing. iii. The gas valve will close, stopping gas flow to any gas fueled appliances. iv. All auxiliary devices connected to the miniature electrical switch(s) provided in the Systems Releasing Module(s) will have operated. CAUTION Before installing the Nitrogen Actuation Cartridge, the installer shall inspect the sealing cap for punctures or other damage and verify that the cartridge weighs more than the stated minimum gross weight stamped on the cartridge. If any evidence of damage, puncture or if the cartridge weighs less than minimum gross weight, empty cartridge then discard and replace. CAUTION Failure to disconnect the Systems Releasing Module or Valve Cap(s) from the cylinder valve(s) prior to the test firing of the nitrogen cartridge will cause system discharge (see below). Page 5 - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 v. If applicable, the Solenoid Monitor indicator light will stop illuminating, indicating that the circuit is in trouble. 5. Remove the used nitrogen cartridge and discard immediately. 6. Replace all fusible link detectors. 7. After testing the fusible link line, repair the terminal link and re-set the control head as described in Chapter 4. If electric detection is being used the heat detectors must be allowed to reset and the Solenoid Monitor must be reset by pushing the Reset Button before trying to reset the Systems Releasing Module(s). 8. Once the Systems Releasing Module(s) is reset, the mechanical pull station must be checked. To do so, pull the handle on the remote pull station and make sure that the following occurs: i. Models SRM and SRM-D: The Systems Releasing Module(s) will operate, causing the detection arm assembly to move back to the left, disengaging the trigger, and allowing the actuation lever to operate. Model SRM2-M: The SRM2-M will operate, causing the locking lever to rotate up, disengaging the trigger plate, and allowing the actuation lever to operate. Model SRM2-E24 or SRM2-E-120: The SRM2- E will operate, causing the locking lever to rotate up, disengaging the trigger plate, and allowing the actuation lever to operate. ii. The gas valve will close, stopping gas flow to any gas fueled appliances. iii. All auxiliary devices connected to the miniature electrical switch(s) provided in the Systems Releasing Module(s) will have operated. iv. If applicable, the Solenoid Monitor indicator light will stop illuminating, indicating that the circuit is in trouble 9. Disconnect the discharge piping from the cylinder valve. Using air or nitrogen, blow out the discharge piping and make sure all the nozzle caps have blown off. If any nozzle cap(s) fails to blow off during test, carefully examine piping system and nozzle(s) to determine cause and take appropriate corrective action. Repeat test to assure both piping system and nozzles are unobstructed. 10. Reconnect the discharge piping to the cylinder valve and check that all nozzle caps are installed properly. 11. Reconnect the Systems Releasing Module(s) or Valve Cap Assembly(s) to the appropriate cylinder valve(s) and secure each with the four provided screws. Refer to page 4-1 or 4-2 of this manual, Mounting Systems Releasing Module(s) Directly to the Cylinder Valve or Wall Mounting of Systems Releasing Module(s). 12. If used, remove the keeper pin from the Systems Releasing Module(s). 13. Before installing the Nitrogen Cartridge, it is necessary to make sure that the Actuating Pin is moving freely. Insert the Actuation Pin Resetting Tool into the threaded hole of the Manifold Mounting Block where the Nitrogen Cartridge is installed. 14. Install a new Nitrogen Actuation Cartridge by completely screwing the cartridge into the manifold block. Refer to Chapter 4, Step #8, Installing the Nitrogen Activation Cartridge (page 4-20 of this manual). 15. Write the current date on the grey band of a new Nitrogen Actuation Cartridge so that it can be seen in the viewing window of the SRM. CAUTION If any of these events do not occur when the terminal link is cut, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re-tested. CAUTION If any of these events do not occur when the manual pull station is operated, determine the cause of the problem and repeat this step. DO NOT put the system into service until the cause of the problem is determined, the appropriate steps are taken to solve the problem, and the system is successfully re- tested. CAUTION Before installing the Nitrogen Actuation Cartridge, the installer shall inspect the sealing cap for punctures or other damage and verify that the cartridge weighs more than the stated minimum gross weight stamped on the cartridge. If any evidence of damage, puncture or if the cartridge weighs less than minimum gross weight, empty cartridge then discard and replace. Page 5 - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 16. Re-install the Systems Releasing Module(s) cover. Verify that the date on the cartridge is visible in the viewing window. 12 Year Maintenance In addition to the required annual maintenance, all agent cylinders must be removed from the system, discharged, and hydrostatically tested as per the requirements of NFPA-17A. The cylinder should then be recharged in accordance with this manual and returned to service. Note: New extinguishing agent must be used when performing this procedure. Page 6 - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 1 2 3 5 4 Overview This chapter will detail the basic procedure for recharging the system after it has been activated. Recharging the Kitchen Mister System must be in compliance with the parameters set forth in this manual and be performed by a factory trained, Authorized Buckeye Fire Equipment Dealer. Buckeye Fire Equipment is not responsible for systems installed or maintained by personnel that are not factory trained and authorized. VALVE REBUILDING COMPONENTS Valve Rebuilding Kit The Model BFR-VRK Valve Rebuilding Kit includes all the necessary components to properly rebuild the system valve. After the Kitchen Mister System has been actuated, the valve must be re-built to assure proper operation. See Figure 6-1. Figure 6-1. Model BFR-VRK, Valve Rebuilding Kit Valve Rebuild Tool The Model BFR-VRT Valve Rebuilding Tool is required to properly rebuild the cylinder valve. It is used to hold the piston in place while the valve stem is unscrewed. If it is not used, valve damage may occur. See Figure 6-2. Figure 6-2. Model BFR-VRT, Valve Rebuilding Tool System Recharge 1. After a system discharge it is essential that all the extinguishing agent be cleaned up in a timely manner to avoid possible corrosion of cooking appliances, hood, and duct. Clean up discharged agent with warm soapy water then rinse area with warm, clean water to assure all agent is removed. It is recommended that gloves be worn during this procedure. 2. Before beginning recharging procedure, determine the cause of the discharge and take appropriate corrective action. 3. Inspect the entire system for mechanical damage and take appropriate corrective action if any is found. If the cylinder has sustained any mechanical damage it must be hydrostatically tested before returning it to service. 4. Disconnect the Systems Releasing Module(s) or Valve Cap Assembly from the cylinder(s). 5. Disconnect the Discharge Adapter from the cylinder valve by unscrewing the two (2) 1/4(0.6 cm)-20 hex Valve Rebuilding Components Item Description Qty. Part No. 1 Valve Stem Assembly 1 PVA10021 2 O-Ring, Cylinder Vlv. 1 POS10016 3 O-Ring, Piston 2 POS10015 4 Gasket - VLV / SRM 1 POS10123 5 Piston Spring 1 PSP10011 Chapter 6 System Recharge WARNING Before cleaning the hazard area, make sure that it is de-energized and has cooled down to room temperature. CAUTION Failure to rebuild the valve after system actuation may result in pressure leakage and system failure. The valve MUST be rebuilt after every system actuation. WARNING Some residue pressure from the actuation gas may be released from the piston chamber of the cylinder valve. Page 6 - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 head screws holding the Discharge Adapter Plate to the valve. Slide the Discharge Adapter out of the discharge port of the cylinder. 6. Remove the cylinder from its mounting bracket by loosening the mounting strap and lifting off the cylinder. 7. Before proceeding, the entire piping system must be flushed with hot water for a minimum of 10 minutes. Leaving the nozzles in place will facilitate the flushing process. Remove the Discharge Adapter from the piping system and attach the appropriate hose adapter needed to flush the piping. 8. To assure that no water or chemical is left in the piping, the piping must be blown out with compressed air or nitrogen, until the pipe is dry. system nozzles. Remove the internal strainer from each, wash all parts in hot soapy water, and rinse. 10. Re-install the internal strainer and retaining ring in each nozzle and inspect the orifice for any damage or obstruction. Replace the nozzle cap on each nozzle. 11. Once all nozzles and piping are dry and clean, the nozzles can be re-installed on the system. 12. Remove the valve and siphon tube slowly to allow any residual pressure remaining in the cylinder to be released. 13. Remove the siphon tube from the valve assembly. 14. Remove the valve stem and wash the valve with warm soapy water rinsing afterwards to remove any residue chemical from the valve. 15. Rebuild the valve with the Model BFR-VRK Valve Rebuilding Kit as per the instructions provided with the kit. 16. Screw the siphon tube back into the rebuilt valve assembly, using Teflon tape to assure a good seal. 17. Discard any agent that may still be in the cylinder. 18. Fill the tank with the required amount of Kitchen Mister agent, see chart below. Recharge Agent Quantities Required Cylinder Recharge Required BFR-5 1 x BFR-5R BFR-10 1 x BFR-10R or 2 x BFR-5R BFR-15 1 x BFR-5R and 1 x BFR-10R BFR-20 19. Reinstall the valve and siphon tube into the filled cylinder. The valve must be screwed all the way into the cylinder so that it sits flush with the cylinder neck. The valve must be hand tight when screwed completely into the cylinder neck. 20. Install the recharge adaptor and pressurize the cylinder with dry nitrogen to a maximum pressure of 195 psi. (1344 KPa) +/- 4% at 70°F (21°C). 21. Wait 15 minutes to assure the pressure in the tank is still 195 psi (1344 KPa). If pressure has dropped below 195, open pressure fill valve and bring back up to 195 psi (1344 KPa). 22. Pull the detent pin out, to release the valve stem, allowing the valve to close. 23. The yellow pointer in the cylinder gauge should be in the green section of the gauge directly over the line marked 195 psi. 24. Replace ALL fusible links. 25. Reinstall the cylinder and Systems Releasing Module(s) (or valve cap assembly) and reconnect the system piping. 26. Reset the system controls as per the instructions in the Installation Chapter (Chapter 4) of this manual. CAUTION Make certain to install the nozzles in their correct position after cleaning. Refer to the Design Section of this manual (Chapter 3) to verify proper nozzle placement and aiming. WARNING Cylinder assembly is heavy and should be handled with care. To prevent damage to discharge port and piston chamber, an anti-recoil and shipping plate must be installed on the cylinder valve whenever the cylinder is being transported. WARNING Cylinder assembly is heavy and should be handled with care. To prevent damage to discharge port and piston chamber, an anti-recoil and shipping plate must be installed on the cylinder valve whenever the cylinder is being transported. CAUTION When using a high-pressure gas cylinder, a pressure regulator shall be used. The system pressure gauge shall not be used to determine the charge pressure. A properly calibrated external gauge shall be used. SAFETY DATA SHEET LIQUID FIRE SUPPRESSION AGENT Page 1 Buckeye Fire Equipment Company Rev Date: 05/15 Page A - 1 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 SECTION I. Chemical Product and Company Identification Identification of the preparation Chemical Name: N/A - This is a mixture/preparation. CAS No.: N/A - This is a mixture/preparation. Chemical Formula: N/A - This is a mixture/preparation. EINECS Number: N/A - This is a mixture/preparation. Use of the preparation The intended or recommended use of this preparation is as a FIRE EXTINGUISHING AGENT. Company Identification Manufacturer/Supplier: Buckeye Fire Equipment Company Address: 110 Kings Road, Kings Mountain, NC 28086 Prepared By: Buckeye Fire Equipment Company Phone: (704) 739-7415 Email Address: bfec@buckeyef.com Internet/Home Page: www.buckeyef.com Emergency Telephone CHEMTREC 1-800-424-9300 SECTION II. Hazard Identification Acute Toxicity: Category 5 Eye Irritation: Category 2B Skin Irritation: Category 3 GHS Label Symbol(s): If Pressurized: Gas Under Pressure: GHS Word(s): WARNING Hazard Statements: H303 May be harmful if swallowed. H313 May be harmful in contact with skin. H320 Causes eye irritation H333 May be harmful if inhaled Precautionary Statements: P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. P234 Keep in original container. P251 Pressurized container; do not pierce or burn, even after use P264 Wash hands and face thoroughly after handling P301+322 If swallowed, drink 2-3 glasses of water. P302+352 If on skin, wash with soap and water SAFETY DATA SHEET LIQUID FIRE SUPPRESSION AGENT Page 2 Buckeye Fire Equipment Company Rev Date: 05/15 Page A - 2 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 Precautionary Statements (cont): P305+351+338 If in eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do and continue to rinse. P337+313 If eye irritation persists, get medical advice/attention. P401+402+403 Store in original container in a dry, well ventilated place. SECTION III. Composition/Information on Ingredients Ingredient Name: Potassium Carbonate (Potash). Chemical Formula: K2CO3. CAS No.: 584-08-7. EINNECS Number: 209-529-3. Concentration, Wt%: 43-45% Ingredient Name: Water. Chemical Formula: H2O CAS No.: 7732-18-5. EINNECS Number: 231-791-2. Concentration, Wt%: 58-60% SECTION IV. First Aid Measures Eye Contact: Wash with water for a minimum of 15 minutes. If irritation persists, seek medical attention. Skin Contact: Wash affected area with soap and water. If irritation persists, seek medical attention. Inhalation: Remove from exposure. If irritation persists, seek medical attention. Ingestion: Dilute by drinking large quantities of water. SECTION V. Firefighting Measures This preparation is an extinguishing media. There are NO extinguishing media which must not be used for safety reasons. NO special protective equipment is needed for fire-fighters. Wear protective equipment appropriate for the fire conditions. SECTION VI. Accidental Release Measures Turn off or disconnect electrical sources in the immediate area. For personal protection: Prevent skin and eye contact, see Heading 8. Clean up: Use an absorbent material such as diatomaceous earth, sawdust, etc., and sweep up, see Heading 13. NO harm to the environment is expected from an accidental release of this preparation. Page 3 Buckeye Fire Equipment Company Rev Date: 05/15 Page A - 3 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 SECTION VII. Handling and Storage Keep Separate from acids. See incompatibility information in Heading 10. NO special conditions are needed for safe storage. See Heading 10 for incompatibilities. Store in original container. Keep tightly closed until used. There is minimal danger to the environment from a storage release. The intended or recommended use of this preparation is as a FIRE EXTINGUISHING AGENT. SECTION VIII. Exposure Controls and Personal Protection Exposure limit values There are currently NO occupational exposure limit values for this preparation or any components. Exposure Controls Occupational exposure controls Respiratory protection: Not expected to be needed. Vapors will be water. Hand Protection: Use rubber gloves when handling the preparation. Eye Protection: Use safety glasses with side shields or safety goggles. Skin Protection: No special equipment is needed. Environmental exposure controls: No special equipment is needed. SECTION IX. Physical and Chemical Properties General Information Appearance: Clear colorless liquid Odor: None Important health, safety, and environmental information pH: 11.5 ± 1 (at 25 o C) Boiling point/boiling range: About 110 o C (About 230 o F) Flash point: None to boiling. Flammability (solid/gas): Not flammable Explosive properties: Not explosive Oxidizing properties: Not an oxidizer Vapor Pressure: About 12mm Hg Relative Density (Water=1) About 1.4 Solubility: - Water Solubility: Completely soluble - Fat Solubility: Not soluble Partition coefficient, n-octanol/water: Not determined Viscosity: Not determined Vapor density: Not determined Evaporation rate (Butyl acetate = 1): N/A Other Information Auto ignition temperature: Does not ignite Page 4 Buckeye Fire Equipment Company Rev Date: 05/15 Page A - 4 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 SECTION X. Stability and Reactivity Conditions to avoid There are no known conditions such as temperature, pressure, light, shock, etc., which may cause a dangerous reaction. Materials to avoid Ammonium compounds, acids, corrodible metals (copper aluminum). Reactive metals may react with the water in this preparation. Energized electrical equipment may cause a shock hazard when this fire extinguishing agent is used. Hazardous decomposition product Normally stable Hazardous polymerization will not occur. Combustion or decomposition products include CO2, CO. SECTION XI. Toxicological Information Toxicity data has not been determined for this product. Potassium Carbonate: Oral LD 50 (rat) = 1870 mg/kg. SECTION XII. Ecological Information Ecotoxicity: Not determined Mobility: Not determined Persistence and degradability: Not determined Bioaccumulative potential: Not determined Other adverse effects Ozone depletion potential: N one Photochemical ozone creation potential: N one Global warming potential: Release of carbon dioxide by thermal decomposition or chemical reaction could contribute to global warming. SECTION XIII. Disposal Considerations No harm to the environment is expected from this preparation. Dispose of in compliance with national, regional, and local provisions that may be in force. SECTION XIV. Transportation Information Hazard Class or Division: Not hazardous There are no special precautions known. No harm to the environment is expected from this preparation. Please Note: Although this material is not considered hazardous, when contained in a stored pressure vessel pressurized with a nonflammable gas, the vessel itself is considered a hazardous material by the U.S. Department of Transportation (USDOT) and Transport Canada (TC). The proper shipping name shall be Nitrogen, 2.2 Compressed, and the UN Identification Number is UN 1066. Page 5 Buckeye Fire Equipment Company Rev Date: 05/15 Page A - 5 Revision 6 BPN: BFR-TM ULEX 6885 ULC-EX 6885 February 1, 2020 (HMIS) HAZARDOUS MATERIAL IDENTIFICATION SYSTEM RATINGS: SECTION XV. Regulatory Information EU Classification: Irritant Exposure Limit Values: None All components are included in EINECS Inventory or are exempt from listing All components are included in the TSCA Inventory or are exempt from listing. Canadian DSL (Domestic Substances List): All components are included in the DSL or are exempt from listing. Environmental restrictions: None are known Restrictions on Marketing and Use: None are known Refer to any other national measures that may be relevant SECTION XVI. Other Information This Safety Data Sheet prepared in azard Communication Standard (29 CFR 1910.1200) and the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). EU Classification: Irritant R 36/37/38 Irritating to eyes, respiratory system, and skin. S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice S 36 Wear suitable protective clothing HEALTH: 2 4. Severe Hazard FLAMMABILITY: 0 3. Serious Hazard REACTIVITY: 0 2. Moderate Hazard 1. Slight Hazard 0. Minimal Hazard THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. BUCKEYE FIRE EQUIPMENT COMPANY SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING OR FROM CONTACT WITH THE ABOVE PRODUCT. N/A = Not Applicable NDA = No Data Available SDS available at www.buckeyef.com (WHMIS) CANADIAN WORKPLACE HAZARDOUS MATERIAL IDENTIFICATION SYSTEM RATINGS: This product is rated membrane. Page 6 Buckeye Fire Equipment Company Rev Date: 05/15 Page A - 6 Revision 6 ULEX 6885 ULC-EX 6885 BPN: BFR-TM February 1, 2020 This Page Intentionally Blank. Page B - 1 Revision 6 BPN: BFR-TM February 1, 2020 Hood Quickseals The NFPA 96 Standard For Ventilation Control and Fire Protection of Commercial Cooking Operations requires that all hood penetrations be sealed by a liquid-tight, continuous external weld or a Listed mechanical device providing a liquid-tight seal. Liquid-tight sealing devises for pipe and conduit are available in either threaded or compression styles. See chart below for more details. Model BFR-PG 195 psi Pressure Gauge The Model BFR-PG replacement pressure gauge is a stainless-steel pressure gauge with an internal pressure snubber designed specifically for the Kitchen Mister cylinders. The Model BFR-PG is the only pressure gauge approved for use with the Kitchen Mister System. A Kitchen Mister ) is supplied with every cylinder or can be purchased restaurant owner or the re representative after system installation is complete (as per NFPA 17A Standard for Wet Chemical Extinguishing Systems and NFPA 96 Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations.) and thoroughly reviewed with them. Models BFR-5T, BFR-10T, BFR-15T and BFR20T Restaurant Test Cylinders The Model BFR-5T, BFR-10T, BFR-15T and BFR-20T restaurant test cylinders are the same size as their corresponding filled cylinder except they are empty so they can be used to either test the system or discharge air or nitrogen through the system piping. Model BFR-TVA Test Valve Assembly The Model BFR-TVA Test Valve Assembly can be installed on the Valve Cap Assembly (Model BFR-CAP) to determine if the pneumatic connection is unobstructed and free from leakage. Detailed instructions for pneumatic testing are provided with the Test Valve Assembly. See Figure B-1 and Figure B-2. Figure B-1. Model BFR-TVA, Test Valve Assembly Figure B-2. Model BFR-TVA, Installation of Test Valve Assembly Tee Pulley Installation The Model BFR-TP1 Tee Pulley is used to connect two (2) remote pull stations and/or two (2) mechanical gas valves to a single Systems Releasing Module(s). When a tee pulley is used to connect two (2) gas valves or mechanical pull stations to a single Systems Releasing Module(s), it is considered two (2) corner pulleys when calculating system limitations. A tee pulley that is used to connect two (2) gas valves can only be used on gas valves with same stem travel. The following combinations are acceptable: cm) valves. To install the tee pulley, the cable proceeding from the Systems Releasing Module(s) must enter the branch Buckeye Model Number Hood Quickseal Description Drill Hole Size inches (cm) PIPE 1-1/8 (2.9) PIPE 1-1/8 (2.9) CQS-38P OD) PIPE 1-1/8 (2.9) CQS-50P OD) PIPE 1-1/8 (2.9) 1-1/8 (2.9) QS-CPA Corner Pulley Adapter 1-1/8 (2.9) Appendix B System Accessories and Supplemental Information INDICATOR PIN TEST VALVE MOUNTING SCREWS VALVE CAP Page B - 2 Revision 6 BPN: BFR-TM February 1, 2020 COLOR ID BAND O-RING GROOVE O-RING BFR-UBC NOZZLE CAP N-1LP SYSTEM RELEASE MODULE 1/4 (0.6 cm)-20 X 7/8 (2.2 cm) SOCKET HEAD SCREW (4) VALVE/SRM INTERFACE GASKET REPLACECARTRIDGEBEFORE DATESHOWN INWINDOW USE RIGID END TO TIGHTEN SECURELYUSE FLEXIBLE END TO START SCREW (side outlet) of the tee pulley. Proper installation is as shown in the following diagram. See Figure B-3. Figure B-3. Model BFR-TP1 Tee Pulley Installation (0.16 cm) Cable (100 per package) The Model WC-116-100 is a tin-plated copper sleeves specifically designed to stainless steel cable. Flexible Hex Driver The Model BFR-FHD wrench that is used to facilitate the tightening of the hex screws used to connect the Systems Releasing Module(s) to the cylinder valve. NOTE: The flexible end of the hex wrench should only be used to start the screw, final tightening must be done with the rigid part of the hex wrench to insure a tight seal between the SRM and cylinder valve. See Figure B-4. Figure B-4. Model BFR-FHD Flexible Hex Driver Upright Broiler Stainless Steel Nozzle Cap Model BFR-UBC Upright Broiler Cap is a stainless-steel nozzle cap that can be used in place of the standard tethered silicone rubber blow off cap that comes with the nozzle. This stainless-steel nozzle cap can only be used for the upright broiler or for installations that involve extreme heat that makes the standard nozzle cap ineffective. The Model BFR-UBC-10 comes complete with ten (10) stainless steel blow-off caps and ten (10) O-rings. An O-ring must be installed in the slot provided in the nozzle tip as shown in Figure B-5. Figure B-5. Model BFR-UBC Nozzle Cap Installation The Model BFR-UBCT is a metal blow-off cap and O- ring, but with a stainless-steel tether attached to it. This will allow the tether to be attached to the piping that the nozzle is installed on. See Figure B-6. The Model BFR-UBCT-5 comes with five (5) caps and O-rings. Figure B-6. Model BFR-UBCT Tether Nozzle Cap Installation NOTE: Because of the high heat this type of nozzle cap may be exposed to, the Model BFR-UBC and BFR- UBCT, along with the O-ring must be inspected semi- annually. The cap must be removed, cleaned and checked to assure it slides easily on and off the nozzle body. If the cap does not slide easily off the nozzle tip, the O-ring and cap must be replaced. CAUTION The Model BFR-TP1 Tee Pulley must never be used to connect two fusible link lines to the Systems Releasing Module(s). CAUTION Failure to properly tighten hex screws may cause system failure. 6" MIN. (15 cm) 6" MIN. (15 cm) 12" MIN. (30.5 cm) SHOWN USING CONDUIT UNION (COMPRESSION TYPE) WITH BSC TO SRM TO RPS-M OR GAS VALVE TO RPS-M OR GAS VALVE 1/2" (1.3 cm) EMT CONDUIT Page B - 3 Revision 6 BPN: BFR-TM February 1, 2020 Stainless Steel Flexible Discharge Hose Model BFR-SSFH is a stainless steel braided flexible discharge hose that can be used with the Kitchen Mister System. It is designed to allow for the movement of appliances with attached nozzles and for the movement of appliances for cleaning and maintenance. The Model BFR-SSFH fittings installed on each end of the hose. The hose, outer braiding and fittings are all made from stainless-steel. See Figure B-7. Figure B-7. Model BFR-SSFH STAINLESS-STEEL FLEXIBLE HOSE The Model BFR-SSFH can be used as a direct substitute for Schedule 40 black, chrome plated, or stainless-steel distribution pipe. HOSE AND BRAID Page B - 4 Revision 6 BPN: BFR-TM February 1, 2020 Keeper Pin (SRM and SRM-D Only) For the Model SRM and Model SRM-D Systems Releasing Module(s), the Kitchen Mister System uses a proprietary keeper pin (Model No. SRM-KPIN) to prevent the full actuation of the SRM and SRM-D. See Figure B-8. Figure B-8. Model SRM-KPIN Keeper Pin In order to properly secure the Systems Releasing Module(s) with the Keeper Pin, follow these steps: 1. Unscrew nitrogen cartridge completely from manifold block and set aside or if out of date, empty cartridge and discard. 2. The Keeper Pin hole is located above Catch. Once the keeper pin has been located, insert the BFR-FHD Arm and rotate to the right so that the detection Arm comes in connect with mounting block. See Figure B-9. Figure B-9. Keeper Pin Location 3. Insert the Keeper Pin into the keeper pin hole and slide the hook of the Keeper Pin over the Detection Arm. The Keeper Pin hook must engage the Detection Arm completely. See Figure B-10. Figure B-10. Inserting Keeper Pin 4. Remove hex wrench. Note gap between Catch and Detection Arm. The detection line can now be released without actuating the gas valve or micro switches. See Figure B-11 Figure B-11. Keeper Pin Installed To remove the Keeper Pin: 1. Reset the Fusible Link Line by rotating the Detection Arm Assembly until all the slack has been removed from the fusible link line and the Detection Arm hits the stop and the Catch is engaged. See Figure B-12. Figure B-12. KEEPER PIN HOLE BFR-FHD [3/16" (0.45 cm) HEX WRENCH] GAP 3/16" (0.45 cm) HEX HEAD SOCKET CATCH ENGAGED DETECTION ARM ASSEMBLY STOP KEEPER PIN Page B - 5 Revision 6 BPN: BFR-TM February 1, 2020 BFR-FHD into it. Rotate the BFR-FHD clockwise and disengage the Keeper Pin hook from the Detection Trigger. Remove the Keeper Pin assembly slowly rotate the BFR-FHD counter-clockwise until the Detection Trigger engages the Catch. See Figure B- 13. Figure B-13. Keeper Pin Installed 3. Remove BFR-FHD and check that control head is now in the SET position. 4. Replace nitrogen Cartridge and put SRM back into service. The SRM-D follows the same procedure as the SRM. Once the primary detection line is secured, the secondary line can be secured following the same procedure given for the SRM primary line. Refer to Figures B-14 and B- 15 for location of secondary keeper pin. Figure B-14. Locating Secondary Keeper Pin Hole Figure B-15. Installation of Secondary Keeper Pin CAUTION Before installing the Nitrogen Actuation Cartridge, the installer shall inspect the sealing cap for punctures or other damage and verify that the cartridge weighs more than the stated minimum gross weight stamped on the cartridge. If any evidence of damage, puncture or if the cartridge weighs less than minimum gross weight, empty cartridge then discard and replace. KEEPER PIN DETECTION TRIGGER (SECOND DETECTION LINE) 3/16" (0.45 cm) HEX HEAD SOCKET CATCH ENGAGED SECONDARY KEEPER PIN HOLE SECOND FUSIBLE LINK LINE GAS VALVE RATCHET ENGAGED ACTUATION LEVER (SET POSITION) DETECTION TRIGGERS SECONDARY KEEPER PIN Page B - 6 Revision 6 BPN: BFR-TM February 1, 2020 Keeper Pin (SRM2-M, SRM2-E-24 and SRM2-E-120 Only) For the Model SRM2-M, Model SRM2-E-24 and Model SRM2-E-120 Systems Releasing Module(s), the Kitchen Mister System uses a proprietary keeper pin (Model No. SRM2-KPIN) to prevent the full actuation of the SRM2s. See Figure B-16. Figure B-16. Model SRM2-KPIN, Keeper Pin In order to properly secure the SRM2 Systems Releasing Module(s) with a Keeper Pin, while the SRM2 is set the SRM2-KPIN must be completely inserted in the keeper pin hole shown in Figure B-17. Figure B-17. Model SRM2-M with SRM2-KPIN Installed INSERT KEEPER PIN Page B - 7 Revision 6 BPN: BFR-TM February 1, 2020 This Page Intentionally Blank. OFFICE OF THE FIRE MARSHAL – LA QUINTA 78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074 • www.rvcfire.org December 23, 2021 LEEMEN Fire Protection 17845 Stagg St Reseda, CA 91335 Re: Kitchen Suppression System Plan Review – MARU KOREAN BBQ FS2021-0005 / 78702 HIGHWAY 111, LA QUINTA, CA 92253 The plans you submitted for the above referenced project have been reviewed by Riverside County Fire Department and are approved with the following conditions: o Operation instructions must be posted in a visible location. o In a pre-engineered system, only listed components from a single manufacturer shall be used. o When hood/duct system is activated, the gas supply, electric supply, and make up air must automatically shut off. The hood exhaust fan shall remain on after system activation. o A “K” rated extinguisher must be mounted in the kitchen area. The “K” rated extinguisher shall not substitute for the required conventional dry chemical extinguishers in the kitchen. The following inspections/tests shall be witnessed by the Fire Department: o System operation checkout and final test to be performed by the installer. Alarm company representative must also be present at the time of hood/duct inspection. The Fire Department approved plans and conditions letter must be at the job site. Applicant/installer shall be responsible to contact the Fire Department to schedule inspections. Requests for inspections are to be made at least 48 hours in advance and may be arranged by calling (760)777-7131. All questions regarding the meaning of these conditions should be referred to the Office of the Fire Marshal staff at (760)777-7074. Kohl Hetrick - Fire Safety Specialist 78495 CALLE TAMPICO, LA QUINTA, CA 92253 / 760-777-7000 / INSPECTION HOTLINE: 760-777-7131 RIVERSIDE COUNTY FIRE PROTECTION PLANNING RECORD OF INSPECTIONS / PERMIT CARD THIS CARD IS TO REMAIN ON SITE AT ALL TIMES. INSTALLING CONTRACTOR MUST BE PRESENT FOR ALL INSPECTIONS. SEE NOTES ON REVERSE SIDE. JOB ADDRESS: 78702 HIGHWAY 111 PERMIT#: FS2021-0005 DATE ISSUED: 12/23/2021 DESCRIPTION: MARU KOREAN BBQ CONTRACTOR: LEEMEN FIRE PROTECTION HYDRANT SYSTEM DATE INITIALS SPECIAL SUPPRESSION DATE INITIALS Thrust block pre-pour Door fan test UG rough piping Abort test UG hydro Mechanical shutdown Flush Detector test Final E F Deluge/pre-action SPRINKLER U.G. Final E F Thrust block pre-pour UST/AST TANK UG rough piping Installation UG hydro Removal Flush Emergency shut off Final E F Primary piping FIRE SPRINKLER Secondary piping Weld inspection Dispensers & shear valves Overhead rough piping Final E F Overhead hydro MISC. INSPECTIONS UG flush / OK to connect Spray booths Main drain/inspectors’ test Hood/duct extinguishing High pile storage High pile rack storage In-rack sprinklers H.P. vents/access/corridors Hose racks Tract access/hydrant verification Final E F Access & Address verification HOOD EXTINGUISHING OTHER CONST. PERMIT Detection system Function test Gas/electrical shut-off Nozzle model/placement Fire alarm connection Final E F SPRAY BOOTHS FIRE CODE PERMIT(S) Installation Air flow test Mechanical interlock Extinguishing system Fire alarm connection Final E F FIRE ALARM KNOX SYSTEM Rough-wire inspection Building Knox box Function test Gate access Knox box/padlock Duct detectors/velocity BUILDING INSPECTIONS 24 hr. battery test T/I final Sprinkler monitoring Shell final Final E F Final for occupancy FINAL INSPECTION DATE: INSPECTORS SIGNATURE: **WHEN CALLING FOR AN INSPECTION PLEASE HAVE PERMIT NUMBER READY. SEE NOTES ON REVERSE SIDE** 78495 CALLE TAMPICO, LA QUINTA, CA 92253 / 760-777-7000 / INSPECTION HOTLINE: 760-777-7131 INSPECTION NOTES 1. Sway bracing and hangers will be inspected at the time of rough piping inspection. 2. All required hydrostatic pressure tests shall maintain 200 psi for a 2-hour duration. (EX: Residential Fire Sprinkler Systems) 3. Fire sprinkler system remodels: if indicated on plans or this card, a hydrostatic pressure test shall be required. 4. All underground joints and thrusts blocks shall be exposed and readily visible during the hydrostatic test. 5. Contractor shall supply all testing equipment, access and operating instructions at time of test. 6. All systems shall be inspected, tested, and approved by a Fire Inspector before any work is started that may cause the affected system to be covered or hidden. POLICIES ON FIELD INSPECTIONS A. INSPECTION REQUESTS: Inspections are made subject to availability. Please have the permit number available when scheduling inspections. For City of La Quinta inspections call: (760) 777-7131. B. APPROVED PLANS: Shall be kept on the job site at all times that work is in progress. Work shall NOT commence without approved plans. C. INSPECTION REQUESTS: As required by the California Fire Code, the appropriate installing contractor shall be required to schedule the necessary inspections and be present on site for inspections. D. RE-INSPECTIONS: Will be charged against a permit when an inspection has failed, is not ready, the responsible party not on site or where previously noted corrections have not been completed. E. COMMODITIES: Unless otherwise noted on approved plans or letter of conditions, no commodities shall be entered into the structure until clearance has been granted by the Fire Dept and Building Official. F. OCCUPANCY: Buildings shall NOT be occupied by persons other than construction workers until a Final Fire Clearance has been granted by the Fire Dept and a Certificate for Occupancy has been issued by the Building Official. INSPECTION NOTES: THIS CARD IS REQURIED TO BE POSTED AT THE CONSTRUCTION SITE. THIS CARD AND APPROVED PLANS MUST BE AVAILABLE AT THE CONSTRUCTION SITE FOR ALL INSPECTIONS. THIS PERMIT SHALL EXPIRE AND BECOME NULL AND VOID IF THE WORK AUTHORIZED IS NOT COMMENCED WITHIN 180 DAYS OR IF THE WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS OR MORE. THIS PERMIT IS FOR FIRE DEPARTMENT APPROVAL ONLY AND DOES NOT INTEND TO ABROGATE MORE RESTRICTIVE REQUIREMENTS OF OTHER AGENCIES HAVING RESPONSIBILITY.