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FSS2020-0061
ADDITIONAL SITES CHRONOLOGY CONTACTS NAME TYPE NAME ADDRESS1 CITY STATE ZIP PHONE FAX EMAIL APPLICANT J D MECHANICAL FIRE INC 82579 FLEMING WAY SUITE D INDIO CA 92201 (760)775-6220 KATHY@JDMECHANIC AL.CO CONTRACTOR J D MECHANICAL FIRE INC 82579 FLEMING WAY SUITE D INDIO CA 92201 (760)775-6220 KATHY@JDMECHANIC AL.CO OWNER RODNEY & PAMELA EMERY 18100 VON KARMAN AVE, STE 500 IRVINE CA 92612 (760)775-6220 CHRONOLOGY TYPE STAFF NAME ACTION DATE COMPLETION DATE NOTES NOTE KAYLI ALFORD 4/19/2021 4/19/2021 PER KOHL OK TO EXTEND PERMIT BY 6 MOS FROM DATE OF LAST INSPECTION CONDITIONS Description: EMERY / FIRE SPRINKLERS / BRES2016-0355 Type: FIRE SPRINKLER (WEB)Subtype: RESIDENTIAL - CUSTOM HOMES Status: ISSUED Applied: 5/12/2020 ECON Parcel No: 770310015 Site Address: 78618 PEERLESS PL LA QUINTA,CA 92253 Approved: 5/28/2020 KHET Subdivision: Block: Lot: 28 Issued: 5/28/2020 KHET Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled: Valuation: $31,165.00 Occupancy Type: Construction Type: Expired: 6/9/2021 KAL No. Buildings: 0 No. Stories: 0 No. Unites: 0 Details: FINANCIAL INFORMATION Printed: Tuesday, February 21, 2023 9:33:22 AM 1 of 4 Permit Details City of La Quinta PERMIT NUMBER FSS2020-0061 INSPECTIONS SEQID INSPECTION TYPE INSPECTOR SCHEDULED DATE COMPLETED DATE RESULT REMARKS NOTES OVERHEAD HYRO KHET 12/9/2020 12/9/2020 PARTIALLY APPROVED MASTER SUITE ONLY DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT #CHECK #METHOD PAID BY CLTD BY FIRE FAILED OR ADDITIONAL RE- INSPECTION 101-0000-42421 0 $161.00 $161.00 1/6/21 WEB7097 114751 CREDIT J D MECHANICAL FIRE INC ECON FIRE PLAN REVISION SUBMITTALS 101-0000-42420 0 $161.00 $161.00 1/6/21 WEB7097 114751 CREDIT J D MECHANICAL FIRE INC ECON FIRE SPRINKLER SYSTEMS - SINGLE FAMILY DETACHED 101-0000-42421 0 $322.00 $322.00 5/12/20 WEB5108 012126 CREDIT J D MECHANICAL FIRE INC ECON FIRE SPRINKLER SYSTEMS - SINGLE FAMILY DETACHED PC 101-0000-42420 0 $242.00 $242.00 5/12/20 WEB5108 012126 CREDIT J D MECHANICAL FIRE INC ECON FIRE STAFF - PER HOUR 101-0000-42420 0.25 $40.25 $40.25 12/7/20 WEB6924 627508 CREDIT J D MECHANICAL FIRE INC ECON Total Paid for FIRE FEES: $926.25 $926.25 RECORDS MANAGEMENT FEE 101-0000-42416 0 $10.00 $10.00 5/12/20 WEB5108 012126 CREDIT J D MECHANICAL FIRE INC ECON Total Paid for RECORDS MANAGEMENT FEE: $10.00 $10.00 TECHNOLOGY ENHANCEMENT FEE 502-0000-43611 0 $5.00 $5.00 5/12/20 WEB5108 012126 CREDIT J D MECHANICAL FIRE INC ECON Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00 TOTALS:$941.25 $941.25 Printed: Tuesday, February 21, 2023 9:33:22 AM 2 of 4 Permit Details City of La Quinta PERMIT NUMBER FSS2020-0061 ATTACHMENTS Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED DOC 12/10/2020 EtrakitContractor 490 Viking Sidewall 5.8 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor 2236 Tyco Pendent 4.9 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor 8261 Senju Concealed 3.7 Emery.pdf 1 BOND INFORMATION OVERHEAD ROUGH PIPING KHET 12/9/2020 12/9/2020 PARTIALLY APPROVED MASTER SUITE ONLY *REVISION AND CALCS REQUIRED FOR OBSERVED CHANGES AND GAME ROOM HAVING HEADS LOCATED IN POCKETS AT 4'8" SPACING - 3-HEAD CALC REQUIRED. **RECOMMENDED SIDEWALL IN DOME HALLWAY BY GARAGES. OVERHEAD HYRO KHET 4/22/2021 4/22/2021 APPROVED OVERHEAD ROUGH PIPING KHET 4/22/2021 4/22/2021 APPROVED REVISED PLANS/CALCS ANOTHER SET OR REVISED PLANS AND CALCS ARE REQUIRED PRIOR TO FINAL. FEES APPLY. REVIEWS REVIEW TYPE REVIEWER SENT DATE DUE DATE RETURNED DATE STATUS REMARKS NOTES 1ST PERMIT TECH (1 DAY) AARON HICKSON 5/12/2020 5/13/2020 5/12/2020 COMPLETE 1ST FIRE (2 WK)KOHL HETRICK 5/12/2020 5/26/2020 5/28/2020 APPROVED 1ST FIRE (1 WK)KOHL HETRICK 12/10/2020 12/17/2020 12/16/2020 APPROVED REVISED PLANS/CALCS PARENT PROJECTS Printed: Tuesday, February 21, 2023 9:33:22 AM 3 of 4 Permit Details City of La Quinta PERMIT NUMBER FSS2020-0061 ATTACHMENTS Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED DOC 12/10/2020 EtrakitContractor 8464 Senju Concealed 4.9 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor AREA 2 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor AREA 3 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor AREA 4 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor AREA 5 Emery.pdf 1 DOC 12/10/2020 EtrakitContractor EMERY AS BUILT.pdf 1 DOC 5/28/2020 KOHL HETRICK FSS2020-0061 - 1ST SUBMITTAL - APPROVED PLANS AND CALCS.pdf FSS2020-0061 - 1ST SUBMITTAL - APPROVED PLANS AND CALCS.pdf 1 DOC 5/28/2020 KOHL HETRICK FSS2020-0061 - EMERY RESIDENCE - COA and JOB CARD.pdf FSS2020-0061 - EMERY RESIDENCE - COA and JOB CARD.pdf 1 DOC 12/9/2020 KOHL HETRICK FSS2020-0061 - 12-9- 2020 - FIELD NOTES.pdf FSS2020-0061 - 12-9- 2020 - FIELD NOTES.pdf 1 DOC 12/16/2020 KOHL HETRICK FSS2020-0061 - APPROVED REVISED PLANS.pdf FSS2020-0061 - APPROVED REVISED PLANS.pdf 1 DOC 4/22/2021 KOHL HETRICK FSS2020-0061 - 4-22- 2021 INSP NOTES.pdf FSS2020-0061 - 4-22- 2021 INSP NOTES.pdf 1 Printed: Tuesday, February 21, 2023 9:33:22 AM 4 of 4 Permit Details City of La Quinta PERMIT NUMBER FSS2020-0061 FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 1 of 7 1. DESCRIPTION Viking Freedom® Residential Concealed Horizontal Sidewall Sprinkler VK490 is a small high-sensitivity solder link and lever residential sprinkler designed for installation on concealed pipe systems, where the appearance of a smooth wall is desired. The sprinkler orifice design, with a K-Factor of 5.8 (83.6 metric*), allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system. The operating element and special deflector characteristics meet the challenges of residential sprinkler standards. The sprinkler is hidden from view by a low profile, small diameter cover plate installed flush to the wall. The cover plate is available in several decorative finishes to meet design requirements. The two-piece design allows installation and testing of the sprinkler prior to installation of the cover plate. After the system has been tested and wall finish has been applied, the push-on design of the cover plate assembly allows easy installation of the cover plate with up to 1/4” (6.4 mm) adjustment. Sprinkler VK490 is provided with a pipe guide to properly locate the sprinkler and allow the 1/4” adjustment of the cover plate. 2. LISTINGS AND APPROVALS UL Listed (C-UL-US-EU): Category VKKW (VK490) Refer to the Approval Chart and Design Criteria for C-UL-US-EU Listing requirements that must be followed. 3. TECHNICAL DATA Specifications: Available since 2016. Minimum Operating Pressure: Refer to the Approval Chart. Maximum Working Pressure: 175 psi (12 bar). Factory tested hydrostatically to 500 psi (34.5 bar). Thread size: 1/2” (15 mm) NPT Nominal K-Factor: 5.8 U.S. (83.6 metric*) * Metric K-factor measurement shown is in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. Available Cover Plate Horizontal Adjustment: 1/4” (6.4 mm) Overall Length (Sprinkler Body): 2” (50 mm) Covered by the following U.S. Patent numbers: 7,854,269; 7,712,218 and 8,960,319 Material Standards: Sprinkler Body: QM Brass and Brass UNS-C84400 Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides withPolytetrafluoroethylene (PTFE) Tape Seat: Brass UNS-C31400 Deflector Ring: Brass UNS-C23000 Deflector Pins: Stainless Steel UNS-S30200 Halo: Brass UNS-C31400 or Phosphor Bronze UNS-C51000 Flow Shaper: Phosphor Bronze UNS-C51000 Lever Bar Ring: Brass UNS-C31400 or Brass UNS-C84400 Compression Screw: 18-8 Stainless Steel Fusible Link Assembly: Nickel Alloy and Eutectic Solder Fusible Link Levers: Stainless Steel UNS-S31600 Guide Pin: Stainless Steel UNS-S43000 Shipping Cap: Polyethylene Cover Assembly Materials: Cover Plate Assembly: Copper UNS-C11000 and Brass UNS-C26800 Spring: Beryllium Nickel Solder: Eutectic Ordering Information: (Also refer to the current Viking price list.) Viking Freedom® Residential Concealed HSW Sprinkler VK490 and Cover Plate Assembly must be ordered separately: Sprinkler: Base Part No. 20409. Finish Suffix: Brass = A Temperature Suffixes: 165 °F (74 °C) = C, 205 °F (96 °C) = E Replaces Form No. F_032116 Rev 17.1 (Added P65 Warning.) FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 2 of 7 Cover Plate Assembly: Base Part No. 16207 (3-5/16” diameter) Specify finish and temperature rating of the cover plate assembly by adding the appropriate suffixes for the finish and the cover temperature rating to the base part number: Finish Suffixes: White Polyester = M-/W, Chrome = F Temperature Suffix: 135 °F (57 °C) = A, 165 °F (74 °C) = C For example, cover 16207 with a White Painted finish and a 135 °F (57 °C) temperature rating = 16207MA/W. Available Finishes And Temperature Ratings: Refer to Table 1. Accessories: (Also refer to the Viking website.) Sprinkler Wrenches**: A. Heavy Duty Wrench Part No. 16208W/R** (available since 2010) B. Head Cabinet Wrench Part Number 16267*** (available since 2010) C. Optional Cover Plate Installer Tool Part No. 14867 (available since 2007) **Requires a ½” ratchet (not available from Viking). ***Ideal for sprinkler cabinets. Sprinkler Cabinet: Part No. 01731A (available since 1971) 4. INSTALLATION Refer to appropriate NFPA Installation Standards. 5. OPERATION During fire conditions, when the temperature around the sprinkler approaches its operating temperature, the cover plate detaches. Continued heating of the exposed sprinkler causes the fusible element to disengage, releasing the sealing assembly. Water flowing through the sprinkler orifice strikes the flow shaper, forming a uniform spray pattern over a specific area of coverage determined by the water supply pressure at the sprinkler to extinguish or control the fire. 6. INSPECTIONS, TESTS AND MAINTENANCE Refer to NFPA 25 for Inspection, Testing and Maintenance requirements. 7. AVAILABILITY Viking Freedom® Residential Concealed Horizontal Sidewall Sprinkler VK490 is available through a network of domestic and international distributors. See The Viking Corporation web site for the closest distributor or contact The Viking Corporation. 8. GUARANTEE For details of warranty, refer to Viking’s current list price schedule or contact Viking directly. TABLE 1: AVAILABLE SPRINKLER TEMPERATURE RATINGS AND FINISHES Sprinkler Temperature Classification Sprinkler Nominal Temperature Rating1 Maximum Ambient Ceiling Temperature2 Temperature Rating of the Cover Assembly (Required) Cover Plate Base Part Number3 Ordinary 165 °F (74 °C)100 °F (38 °C)135 °F (57 °C)16207 Intermediate 205 °F (96 °C)150 °F (65 °C)165 °F (74 °C)16207 Sprinkler Finishes: Brass Cover Plate Finish: White Polyester, Chrome Footnotes 1. The sprinkler temperature rating is stamped on the inlet. 2. Based on NFPA-13, NFPA 13R, and NFPA 13D. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction. Refer to specific installation standards. 3. Part number shown is the base part number. For complete part number, refer to current Viking price list schedule. Figure 1: Identification of Custom Paint for Concealed Covers All custom color painted cover plates will have an identifying label affixed to the inside of the cover that indicates the custom color and will have a representative sample (a paint dot) of the paint on the label.FACTORY APPLIE D C USTO M P AI NT COLOR FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 3 of 7 Approval Chart Viking VK490, 5.8 K-Factor Residential Concealed HSW Sprinkler For systems designed to NFPA 13D or NFPA 13R. For systems designed to NFPA 13, refer to the design criteria below. For ceiling types refer to the most current Edition of NFPA 13, 13R or 13D Sprinkler Base Part Number 1 SIN NPT Thread Size Nominal K-Factor Maximum Water Working PressureInchesmmU.S.metric 2 20409 VK490 1/2 15 5.8 83.6 175 psi (12 bar) Max. Coverage Area 6 Width X Length Ft. X Ft. (m X m) Max. Spacing Ft. (m) All Temperatures Centerline of Sprinkler to Ceiling Installation Type Listings and Approvals 3 Minimum Spacing Ft. (m) Flow 6 GPM (L/min) Pressure 6 PSI (bar) 4 NYC NSF 12 X 12 (3.7 X 3.7)12 (3.7)16 (60.6)7.6 (0.52) 4-3/8 to 6-3/8 inches Concealed with Cover Plate AssemblySee Footnotes 7 and 8See Footnote 5--8 (2.4) 14 X 14 (4.3 X 4.3)14 (4.3)17 (64.4)8.6 (0.59) 16 X 16 (4.9 X 4.9)16 (4.9)18 (68.1)9.6 (0.66) 16 X 18 (4.9 X 5.5)16 (4.9)21 (79.5)13.1 (0.90) 16 X 20 (4.9 X 6.1)16 (4.9)23 (87.1)15.7 (1.08) 16 X 22 (4.9 X 6.7)16 (4.9)31 (117.3)28.6 (1.97) 18 X 20 (5.5 X 6.1)18 (5.5)28 (106.0)23.3 (1.61) 12 X 12 (3.7 X 3.7)12 (3.7)17 (64.4)8.6 (0.59) 6-3/8 to 12-3/8 inches 14 X 14 (4.3 X 4.3)14 (4.3)17 (64.4)8.6 (0.59) 16 X 16 (4.9 X 4.9)16 (4.9)19 (71.9)10.7 (0.74) 16 X 18 (4.9 X 5.5)16 (4.9)21 (79.5)13.1 (0.90) 16 X 20 (4.9 X 6.1)16 (4.9)26 (98.4)20.1 (1.39) 16 X 22 (4.9 X 6.7)16 (4.9)31 (117.3)28.6 (1.97) 18 X 20 (5.5 X 6.1)18 (5.5)28 (106.0)23.3 (1.61) Footnotes 1 For complete part number, also refer to current Viking price list schedule. 2 Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. 3 This chart shows the listings and approvals available at the time of printing. Other approvals may be in process. Check with the manufacturer for any additional approvals. Refer also to Design Criteria listed below. 4 Sprinkler VK490 is Listed by Underwriter’s Laboratories, Inc. for use in the U.S., Canada, and European Union. 5 Meets New York City requirements, effective July 1, 2008. 6 For areas of coverage smaller than shown, use the “Flow” and “Pressure” for the next larger area listed. Flows and pressures listed are per sprinkler. The distance from sprinklers to walls shall not exceed one-half the sprinkler spacing indicated for the minimum “Flow” and “Pressure” used. 7 Cover Temperature Ratings are 135 °F (57 °C) and 165 F (74 °C). Cover Part No. 16207 1. 8 Accepted Cover Plate Finishes are: White Polyester and Chrome. Other paint colors are available on request with the same listings as the standard finish colors. Listings and approvals apply for any paint manufacturer. Contact Viking for additional information. Custom colors are indicated on a label inside the cover assembly. Refer to Figure 1. FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 4 of 7 DESIGN CRITERIA (Also refer to the Approval Chart on page 3.) UL Listing Requirements (C-UL-US-EU): When using Viking Residential Concealed Horizontal Sidewall Sprinkler VK490 for systems designed to NFPA 13D or NFPA 13R, apply the listed areas of coverage and minimum water supply requirements shown in the Approval Chart on page 3. For systems designed to NFPA 13: The number of design sprinklers is to be the four contiguous most hydraulically demanding sprinklers. The minimum required discharge from each of the four sprinklers is to be the greater of the following: • The flow rates given in the Approval Chart above for NFPA 13D and NFPA 13R applications for each listed area of coverage, or • Calculated based on a minimum discharge of 0.1 gpm/sq. ft. over the “design area” in accordance with sections 8.5.2.1 or 8.6.2.1.2 of NFPA 13. • THE TOP OF THE SPRINKLER BODY AND THE TOP OF THE INSTALLATION WRENCH ARE MARKED “TOP”. Orient the top of the sprinkler element parallel with the ceiling as shown in Figure 3. • Minimum distance between residential sprinklers: 8 ft. (2.4 m). NOTE: Concealed sprinklers must be installed in neutral or negative pressure plenums only. IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to Form No. F_080190 and F_080415 for general care, installation, and maintenance information. Viking sprinklers are to be installed in accordance with the latest edition of Viking technical data, the appropriate standards of NFPA and any other similar Authorities Having Jurisdiction, and also with the provisions of governmental codes, ordinances, and standards, whenever applicable. Final approval and acceptance of all residential sprinkler installations must be obtained from the Authorities Having Jurisdiction. Figure 2: Sprinkler VK490 Installation and Correct Use of Wrench The internal design of the sprinkler wrench is shaped to fit over the sprinkler and protective cap to ensure that the top of the wrench will be oriented in the same direction as the top of the sprinkler deflector. Sprinkler body VK490 Sprinkler wrench Orient the sprinkler and wrench as shown then slide the wrench over the sprinkler body and the protective cap. FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 5 of 7 Figure 4: Sprinkler VK490 Dimensions and Cover Installation ** A 1/2” ratchet is required (not available from Viking). Figure 3: Sprinkler VK490 Correct Deflector Orientation Keep the top of the element oriented parallel to the ceiling. CEILING Measure from the centerline of the sprinkler to the ceiling. 1/2” (15 mm) NPT 2-3/16” (56 mm) diameter opening required in the wall. Concealed Sprinkler Wrench** 16208W/R To install the Cover Plate assembly, gently push it onto the sprinkler body with even pressure using the palm of the hand. 1/4” (6 mm) Horizontal adjustment available. Concealed sprinkler body with protective cap 2-3/16” (56 mm) Maximum 1-15/16” (49 mm) Minimum The top of the sprinkler is marked “TOP”. Centerline of sprinkler (Corresponds with the centerline of the wrench) *Distance from the ceiling affects water supply requirements. Refer to the Approval Chart. Refer to the Approval Chart for minimum and maximum allowable distance from the centerline of the sprinkler to the ceiling*. 3-5/16” (84 mm) 1/4” (6 mm) VK490 FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 6 of 7 Figure 5: Sprinkler VK490 Pipe Guide Figure 6: Sprinkler VK490 Pipe Guide Installation Instructions 2 X 4 2 X 4 2 X 4 3/4” (20 mm) CPVC Piping 3/4” (20 mm) Pipe Guide Residential Concealed HSW Sprinkler VK490 6” (152 mm) Max. from centerline of sprinkler to centerline of pipe guide for proper cover plate installation. 3/4” (20 mm) Pipe Guide (Hardware included) 3/4” (20 mm) Pipe Guide NOTE: To ensure that the sprinkler is located the correct distance from the face of the finished wall, use the pipe guide (included with sprinkler VK490) and attached it to the 3/4” CPVC pipe and the 2 X 4 inside the wall as shown. All piping, hangers/bracing must be installed in accordance with NFPA 13. 2-1/8” (52 mm) 2-3/4” (70 mm) 1” (25 mm) 2 X 4 2 X 4(Plan View) FREEDOM® RESIDENTIAL CONCEALED HORIZONTAL SIDEWALL SPRINKLER VK490 TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page. Form No. F_032116 18.10.18 Rev 17.1.P65 Page 7 of 7 Figure 7: Sprinkler VK490 Installation - Soffit Refer to the Approval Chart for minimum and maximum allowable distance from the centerline of the sprinkler to the ceiling.* 2-3/16” (56 mm) 2-3/16” (56 mm) Maximum 1-15/16” (49 mm) Minimum 8” Maximum (203 mm) (NFPA 13, NFPA 13R, & NFPA 13D 12” Maximum (305 mm) Directly above cabinets (NFPA 13R & NFPA 13D *Distance from the ceiling affects water supply requirements. Refer to the Approval Chart Replaces Form No. F_032116 Rev 17.1 (Added P65 Warning.) RAPID RESPONSE Series LFII Residential 4.9 K-factor Pendent Sprinkler Wet Pipe Systems Page 1 of 4 NOVEMBER 2019 TFP403 IMPORTANT Refer to Technical Data Sheet TFP2300 for warnings pertaining to regulatory and health information. Always refer to Technical Data Sheet TFP700 for the “INSTALLER WARNING” that provides cautions with respect to handling and instal- lation of sprinkler systems and com- ponents. Improper handling and installation can permanently damage a sprinkler system or its compo- nents and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. Worldwide Contacts www.tyco-fire.com General Description TYCO RAPID RESPONSE Series LFII Residential 4.9K Pendent and Recessed Pendent Sprinklers (TY2236) are decorative, fast response, frangi- ble bulb sprinklers designed for use in residential occupancies such as homes, apartments, dormitories, and hotels. When aesthetics and optimized flow characteristics are the major con- sideration, the Series LFII Residential Sprinklers (TY2236) should be the first choice. The Series LFII Residential Sprinklers are intended for use in the following scenarios: • wet pipe residential sprinkler sys- tems for one- and two-family dwell- ings and mobile homes per NFPA 13D • wet pipe residential sprinkler sys- tems for residential occupancies up to and including four stories in height per NFPA 13R • wet pipe sprinkler systems for the residential portions of any occu- pancy per NFPA 13 The recessed version of the Series LFII Residential Sprinklers is intended for use in areas with finished ceilings when used with one of the following: • A two-piece Style 15 Recessed Escutcheon with recessed adjust- ment up to 5/8 in. (15,9 mm) from the flush pendent position. • A two-piece Style 20 Recessed Escutcheon with recessed adjust- ment up to 1/2 in. (12,7 mm) from the flush pendent position. The adjustment provided by either Recessed Escutcheon reduces the accuracy to which the pipe drops to the sprinklers must be cut. The Series LFII Residential Sprinklers have been designed with heat sensi- tivity and water distribution charac- teristics proven to help in the control of residential fires and to improve the chance for occupants to escape or be evacuated. Corrosion-resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmo- spheres. Although corrosion-resistant coated sprinklers have passed the standard corrosion tests of the appli- cable Approval agencies, the testing is not representative of all possible cor- rosive atmospheres. Consequently, it is recommended that the end user be consulted with respect to the suit- ability of these coatings for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed. NOTICE The Series LFII Residential Pendent and Recessed Pendent Sprinklers (TY2236) described herein must be installed and maintained in compli- ance with this document and the appli- cable standards of the NATIONAL FIRE PROTECTION ASSOCIATION (NFPA), in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. The owner is responsible for main- taining their fire protection system and devices in proper operating con- dition. Contact the installing contrac- tor or product manufacturer with any questions. Sprinkler Identification Number (SIN) TY2236 TY2236 is a replacement for the TY2234. Technical Data Approvals UL and C-UL Listed Certified to all requirements of NSF/ANSI 61 Note: Sprinklers with a polyester finish are UL Listed as corrosion-resistant sprinklers. See the Design Criteria section for details on these approvals. Maximum Working Pressure 175 psi (12,1 bar) Discharge Coefficient K=4.9 gpm/psi½ (70,6 lpm/bar ½) Temperature Rating 155°F (68°C) or 175°F (79°C) Finishes Natural Brass, Pure White Polyester Coated, Signal White Polyester Coated, or Chrome Plated TFP403 Page 2 of 4 SURFACE ESCUTCHEON PLATE SEATING 1-5/8" (41,3 mm) -2 Button Temperature rating is indicated on Deflector. Deflector Compression Screw Bulb Sealing Assembly -6 * -4 5 - 3 - * * 6 4 5 1 3 2 Components: Frame1- 1/2" NPT 7/16" (11,1 mm) MAKE-IN NOMINAL ESCUTCHEON STYLE 15 or 20 RECESSEDWRENCH (57,2 mm) 2-1/4" FLATS (73,0 mm) 2-7/8" DIA. CROSS SECTION PENDENT RECESSED PENDENT 2-7/8" DIA. (73,0 mm) 2-1/4" DIA. (57,2 mm) MOUNTING PLATE 1/8" (3,2 mm) MOUNTING SURFACE FACE OF SPRINKLER FITTING 3/8±5/16" (9,5±7,9 mm) TY2236CLOSURE 5/8" (15,9 mm) FLUSH 1-9/16" (39,7 mm) 15/16" (23,8 mm) 2-7/8" DIA. (73,0 mm) 2-1/4" DIA. (57,2 mm) MOUNTING PLATE 1/8" (3,2 mm) MOUNTING SURFACE FACE OF SPRINKLER FITTING 5/16±1/4" (7,9±6,4 mm) TY2236CLOSURE 1-9/16" (39,7 mm) 1-1/16" (27,0 mm) 1/2" (12,7 mm) FLUSH RECESS WRENCH WITH SPRINKLER ENGAGEMENT IN TO ENSURE WRENCHING AREA PUSH WRENCH WRENCH RECESS (END "A" USED FOR TY2236) FIGURE 1 RAPID RESPONSE SERIES LFII RESIDENTIAL 4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2236) FIGURE 2 SERIES LFII RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO-PIECE 5/8 INCH TOTAL ADJUSTMENT STYLE 15 RECESSED ESCUTCHEON FIGURE 3 SERIES LFII RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON FIGURE 5 W-TYPE 7 RECESSED SPRINKLER WRENCH FIGURE 4 W-TYPE 6 SPRINKLER WRENCH TFP403 Page 3 of 4 Physical Characteristics Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass Button . . . . . . . . . . . . . . . . . . . . . . . . . . . Copper Sealing Assembly ..Beryllium Nickel w/TEFLON Bulb (3 mm) . . . . . . . . . . . . . . . . . . . . . . . . Glass Compression Screw . . . . . . . . . . . . . . . . .Bronze Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze Operation The glass bulb contains a fluid that expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass bulb, allowing the sprinkler to activate and flow water. Design Criteria The TYCO RAPID RESPONSE Series LFII Residential 4.9K Pendent and Recessed Pendent Sprinklers are UL and C-UL Listed for installation in accordance with this section. Residential Sprinkler Design Guide When conditions exist that are outside the scope of the provided criteria, refer to the Residential Sprinkler Design Guide TFP490 for the manufactur- er's recommendations that may be acceptable to the local authority having jurisdiction. System Types Per the UL Listing and the C-UL Listing, wet pipe systems may be utilized. Ceiling TypesSmooth flat horizontal, or beamed, or sloped, in accordance with the 2013 Edition of NFPA 13D, 13R, or 13, as applicable. Hydraulic Design (NFPA 13D and 13R) For systems designed to NFPA 13D or NFPA 13R, the minimum re quired sprin- kler flow rates are given in Table A as a function of temperature rating and the maximum allowable coverage areas. The sprinkler flow rate is the minimum required discharge from each of the total number of design sprinklers as specified in NFPA 13D or NFPA 13R. Hydraulic Design (NFPA 13) For systems designed to NFPA 13, the number of design sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required dis- charge from each of the four sprinklers is to be the greater of the following: • The flow rates given in Table A as a function of temperature rating and the maximum allowable coverage area. • A minimum discharge of 0.1 gpm/ft2 over the design area comprised of the four most hydraulically demanding sprinklers for actual coverage areas protected by the four sprinklers. Obstruction to Water Distribution Sprinklers are to be located in accor- dance with the obstruction rules of NFPA 13D, 13R, and 13 as applicable for residential sprinklers as well as with the obstruction criteria described within the Technical Data Sheet TFP490. Operational Sensitivity Sprinklers are to be installed with a deflector-to-ceiling distance of 1 1/4 in. to 4 in. Sprinkler Spacing The minimum spacing between sprin- klers is 8 ft (2,4 m). The maximum spacing between sprinklers cannot exceed the length of the coverage area (Table A) being hydraulically calcu- lated, for example, maximum 12 ft for a 12 ft x 12 ft coverage area, or 20 ft for a 20 ft x 20 ft coverage area. Maximum Coverage Area (1) ft x ft (m x m) WET PIPE SYSTEM Minimum Flow and Residual Pressure (2)(3) Ordinary Temperature Rating 155°F (68°C)Intermediate Temperature Rating 175°F (79°C)Deflector to Ceiling Installation Type Minimum Spacing ft (m) Flow gpm (l/min) Pressure psi (bar) Flow gpm (l/min) Pressure psi (bar) 12 x 12 (3,7 x 3,7) 13 (49,2) 7.0 (0,48) 13 (49,2) 7.0 (0,48)Smooth Ceilings 1-1/4 in. to 4 in. Beamed Ceilings per NFPA 13D or 13R 1-1/4 in. to 1-3/4 in. below bottom of beam. Recessed us- ing either Style 15 or Style 20 Escutcheon or non-recessed per NFPA 13D, 13R, or 13 8(2,4) 14 x 14 (4,3 x 4,3) 13 (49,2) 7.0 (0,48) 13 (49,2) 7.0 (0,48) 16 x 16 (4,9 x 4,9)13 (49,2)7.0 (0,48)13 (49,2)7.0 (0,48) 18 x 18 (5,5 x 5,5) 17 (64,3) 12.0 (0,83) 17 (64,3) 12.0 (0,83) 20 x 20 (6,1 x 6,1) 20 (75,7) 16.7 (1,15) 20 (75,7) 16.7 (1,15) Notes: 1. For coverage area dimensions less than or between those indicated, use the minimum required flow for the next highest coverage area for which hydraulic design criteria are stated. 2. Requirement is based on minimum flow in gpm (lpm) from each sprinkler. The associated residual pressures are calculated using the nominal K-factor. See Hydraulic Design under the Design Criteria section. 3. For NFPA 13 residential applications, the greater of 0.1 gpm/ft2 over the design area or the flow in accordance with the criteria in this table must be used. TABLE A WET PIPE SYSTEM SERIES LFII RESIDENTIAL 4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2236) NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA TFP403 Page 4 of 4 NATIONAL FIRE PROTECTION ASSOCIATION and NFPA are registered trademarks of National Fire Protection Association; TEFLON is a registered trademark of DuPont 1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone +1-215-362-0700 © 2019 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice. Installation TYCO RAPID RESPONSE Series LFII Residential 4.9K Pendent and Recessed Pendent Sprinklers must be installed in accordance with this section. General Instructions Do not install any bulb type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprin- kler held horizontally, a small air bubble should be present. The diameter of the air bubble is approximately 1/16 in. (1,6 mm). A leak-tight 1/2 in. NPT sprinkler joint should be obtained by apply- ing a minimum-to-maximum torque of 7 to 14 lb-ft (9,5 to 19,0 N∙m). Higher levels of torque can distort the sprin- kler Inlet with consequent leakage or impairment of the sprinkler. Do not attempt to compensate for insufficient adjustment in an Escutch- eon Plate by under- or over- tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. Pendent Sprinklers The Series LFII Residential Pendent Sprinklers must be installed in accor- dance with the following instructions. Step 1. Install pendent sprinklers in the pendent position with the deflector par- allel to the ceiling. Step 2. With pipe thread sealant applied to the pipe threads, hand- tighten the sprinkler into the sprinkler fitting. Step 3. Tighten the sprinkler into the sprinkler fitting using only the W-Type 6 Sprinkler Wrench, as shown in Figure 4. With reference to Figure 1, apply the W-Type 6 Sprinkler Wrench to the wrench flats. Recessed Pendent Sprinklers The Series LFII Residential Recessed Pendent Sprinklers must be installed in accordance with the following instructions. Step A. Install the recessed pendent sprinklers in the pendent position with the deflector parallel to the ceiling. Step B. After installing either the Style 15 or the Style 20 Mounting Plate over the sprinkler threads, and with pipe thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. Step C. Tighten the sprinkler into the sprinkler fitting using only the W-Type 7 Recessed Sprinkler Wrench, as shown in Figure 5. With reference to Figure 1, apply the W-Type 7 Recessed Sprinkler Wrench to the sprinkler wrench flats. Step D. After the ceiling has been installed, or the finish coat has been applied, slide on either the Style 15 Closure or the Style 20 Closure over the Series LFII Residential Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the ceiling. Care and Maintenance TYCO RAPID RESPONSE Series LFII Residential 4.9K Pendent and Recessed Pendent Sprinklers must be maintained and serviced in accordance with this section. Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, permission to shut down the affected fire protection system must be obtained from the proper authorities and notify all personnel who may be affected by this action. Absence of the outer piece of an escutcheon, which is used to cover a clearance hole, can delay sprinkler operation in a fire situation. The owner must assure that the sprin- klers are not used for hanging any objects and that the sprinklers are only cleaned by means of gently dusting with a feather duster; otherwise, non- operation in the event of a fire or inad- vertent operation may result. Sprinklers which are found to be leaking or exhibiting visible signs of corrosion must be replaced. Automatic sprinklers must never be painted, plated, coated, or other- wise altered after leaving the factory. Modified sprinklers must be replaced. Sprinklers that have been exposed to corrosive products of combustion, but have not operated, should be replaced if they cannot be completely cleaned by wiping the sprinkler with a cloth or by brushing it with a soft bristle brush. Care must be exercised to avoid damage to the sprinklers before, during, and after installation. Sprin- klers damaged by dropping, striking, wrench twist/slippage, or the like, must be replaced. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. See the Installation section. The owner is responsible for the inspec- tion, testing, and maintenance of their fire protection system and devices in compliance with this document, as well as with the applicable standards of the NATIONAL FIRE PROTECTION ASSO- CIATION, such as NFPA 25, in addi- tion to the standards of any authorities having jurisdiction. Contact the install- ing contractor or product manufacturer with any questions. Automatic sprinkler systems are rec- ommended to be inspected, tested, and maintained by a qualified Inspec- tion Service in accordance with local requirements and/or national codes. Limited Warranty For warranty terms and conditions, visit www.tyco-fire.com. Ordering Procedure Contact your local distributor for avail- ability. When placing an order, indicate the full product name and part number (P/N). Sprinkler Assemblies Specify: Series LFII 4.9K Residential Pendent Sprinkler (TY2236), (specify temperature rating), with (specify) finish, P/N (specify): 155°F (68°C) Natural Brass .................51-212-1-155 Pure White (RAL 9010) Polyester1, 2 ..................51-212-3-155 Signal White (RAL 9003) Polyester1 ....................51-212-4-155 Chrome Plated ................51-212-9-155 175°F (79°C) Natural Brass ..................51-212-1-175 Pure White (RAL 9010) Polyester1, 2 ..................51-212-3-175 Signal White (RAL 9003) Polyester1 ....................51-212-4-175 Chrome Plated . . . . . . . . . . . . . . . . 51-212-9-175 1. UL Listed as corrosion-resistant. 2. Eastern Hemisphere sales only. Recessed Escutcheon Specify: Style 15 Escutcheon with (specify*) finish, P/N (specify*) or Style 20 Recessed Escutcheon with (specify*) finish, P/N (specify*) * Refer to Technical Data Sheet TFP770. Sprinkler Wrenches Specify: W-Type 6 Sprinkler Wrench, P/N 56-000-6-387 Specify: W-Type 7 Sprinkler Wrench, P/N 56-850-4-001 Page：1 of 8 Document No.U086208 Date：Nov/20/2019 SENJU SPRINKLER CO., LTD. Residential Lead Free Flat Concealed Sprinkler, Pendent, Model: RC-RES, K-Factor: 3.7, SIN: SS8261 GENERAL DESCRIPTION The Model RC-RES Residential Flat Concealed Sprinklers are automatic sprinklers of the compressed fusible solder type. They are decorative and fast responding. The Cover Plate Assembly hides the Deflector, Heat Responsive Element etc., which is concealed above the ceiling. The cover plate has a flat profile, and its diameter is extremely small (2-5/8 inch, 68mm). The push-on and/or thread-on, thread-off design of the concealed cover plate assembly allows for easy installation of the cover plate. Therefore, the Model RC-RES should be your first choice when aesthetics is the major consideration for ultimate appeal and unbeatable performance is desired. The Model RC-RES is designed for residential occupancies and is perfect for use in homes, hotels and other living quarters. The Model RC-RES is to be used in wet pipe residential sprinkler systems for One- and Two- Family Dwellings and Manufactured Homes per NFPA 13D; wet pipe residential sprinkler systems for Residential Occupancies up to and Including Four Stories in Height per NFPA 13R; or, wet pipe sprinkler systems for the residential portions of any occupancies per NFPA 13. The Model RC-RES has a 3.7 (53.3 LPM/bar1/2) K-factor that meets the required residential flow rates with minimal residual pressure, which allows for smaller pipe sizes and water supply requirements. For extended installation flexibility, the Model RC-RES provides 1/2 inch (12.8mm) vertical adjustment. This adjustment in installation decreases the need for precise cutting of the pipe that drops to the sprinkler and allows for a perfect fit with a range of pipe lengths. The heat sensitivity and water distribution design of Model RC-RES allows for an increased chance of residents to escape or evacuate in case of a fire. However, residential fire sprinkler systems are not a substitute for fire safety awareness or fire safety construction required by building codes. “Lead Free” is defined in the Reduction of Lead in Drinking Water Act (S.3874) endorsed by AWWA’s Water Utility Council, and California Assembly Bill #1953 as having less than or equal to a weighted average of 0.25% lead in wetted surface of pipes, plumbing fittings and fixtures. WARNINGS The Model RC-RES must be installed and maintained in accordance with the rules stated herein as well as in compliance with the applicable standards of the National Fire Protection Association regulations and the standards of any other authorities having jurisdiction. In the event of this condition, consult the authorities having jurisdiction for guidance and approval. Failure to do so may impair the integrity of these devices. It is the responsibility of the installing contractor to provide a copy of this document to the owner or their representative, and in turn, it is the obligation of the owner to provide a copy of this document to a succeeding owner. The owner is responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any related questions. Page：2 of 8 Document No.U086208 Date：Nov/20/2019 TECHNICAL DATA Approvals: cULus Listed NSF/ANSI/CAN 61, NSF/ANSI 372 Sprinkler Identification Number (SIN): SS8261 Maximum Working Pressure: 175psi (12.1bar) Discharge Coefficient (Nominal K-Factor): K=3.7 GPM/psi1/2 (53.3 LPM/bar1/2) Temperature Rating: 162°F (72°C) Sprinkler with 140°F (60°C) Cover Plate 205°F (96°C) Sprinkler with 162°F (72°C) Cover Plate Color Code (Sprinkler) 162°F (72°C): Uncolored 205°F (96°C): White Color Code (Cover Plate) 140°F (60°C): No Mark 162°F (72°C): White-Colored Mark Vertical Adjustment: 1/2 inch (12.8 mm) Cover Plate Finishes: Standard Finishes- White, Ivory, Beige, Brown, Black, Nickel, Wood Grain Custom Finishes- Custom color and custom pattern cover plates are available on special order. Contact a Senju Sprinkler representative with any custom orders. Please see chart on Page 8 for more detail. Physical Characteristics: Ref. Figures 1 and 1-1 FIGURE 1. Model RC-RES K=3.7 FIGURE 1-1. Marking (Color Code) OPERATION In case of fire, the solder component that holds together the Cover Plate and the Retainer melts. Then the Cover Plate is released at once. As a result, the Deflector drops down to the intended position. Two Heat Collectors are exposed to fire, and when sufficient heat from the fire is reached, internal components of the sprinkler fall apart. This leads to the water flow to be distributed on the affected fire area. (Ref. Figure 2) FIGURE 2. OPERATION PROCESS （The figure is for illustrative purposes only） Page：3 of 8 Document No.U086208 Date：Nov/20/2019 DESIGN CRITERIA The herein stated rules for use and installation of Model RC-RES are provided by the manufacturer and must be strictly implemented for safe and full results. NOTES Residential Fire Sprinkler Systems should only be designed and installed by individuals who are completely familiar with automatic sprinkler system design, installation procedures, and techniques. Several criteria may apply to the installation and usage of each sprinkler. Consequently, it is recommended that the sprinkler system designer review and develop a working understanding of the complete list of criteria prior to initiating the design of the sprinkler system. Questions concerning sprinkler installation and usage criteria, which are not covered by the following instructions, should be submitted to your contracted company. Include sketches and technical details, as appropriate. In some instances, the requirements of this document may concern specifications which are more stringent, and which take precedence over those specified in NFPA 13, 13D, 13R, or by the authority having jurisdiction. The Model RC-RES must not be used in applications where the air pressure above the ceiling is greater than that below. Inspect all sprinklers after installation to ensure that both the gap between the cover plate, ceiling and the 6 slots in the cup are open and free from any air flow impediment. The spray from the sprinkler is distributed radially outward and downward from the sprinkler deflector. Consequently, the sprinklers must be located such that there will be no blind spaces shielded from spray by partitions, room dividers, overhangs or other parts of the dwelling structure. The number of sprinklers within each compartment (as defined by NFPA 13, 13D, or 13R) must be kept as few as possible. Do NOT use more sprinklers than necessary to cover a particular space. Use only the Cover Plate provided for the Model RC-RES. The sprinkler must be secured in place by firmly fastening the sprinkler system piping to the structure. If the sprinkler is not properly secured in position, reaction forces resulting from sprinkler operation could alter its orientation and its water distribution pattern. Obstruction to Water Distribution Locations of sprinklers must follow the obstruction rules of NFPA 13, 13D and 13R for Residential Sprinklers. General Service Conditions The Model RC-RES must only be utilized in WET PIPE sprinkler systems. Heat Source Criteria Refer to NFPA 13D, 13R or 13 for the requirements relating to the prevention of possible activation of the Heat Responsive Element of Model RC-RES, due to the exposure of a heat source other than an actual fire. Available Sprinkler Temperature Ratings Sprinkler Temperature Classification Sprinkler Nominal Temperature Rating Maximum Ambient Ceiling Temperature Temperature Rating of the Cover Plate Assembly Ordinary 162°F (72°C) 100°F (38°C) 140°F (60°C) Intermediate 205°F (96°C) 150°F (66°C) 162°F (72°C) Precautionary Warnings for Corrosive Environments Model RC-RES sprinklers should not be installed where they may be subjected to a corrosive environment including the following: (1) Chlorine ion and Chloride environment. Stress corrosion cracking may be caused by exposure to environments with Chlorine ion and Chloride. Exposure to this environment may result in sprinklers operating under Non-Fire conditions or Not Operating when exposed to an actual fire. (2) Sprinkler system piping with Copper. Sprinkler systems should be constructed in compliance with the applicable standards and the requirements for copper piping when copper piping is used in the sprinkler system. (Reference standards NFPA 13, ASTM B813, B828, and CDA (Copper Development Association) – Solder Joint) All residual flux must be removed from the interior and exterior of the copper piping by thoroughly flushing before installation of the Sprinkler Heads. Otherwise, residues of flux may cause corrosion and/or leakage in the sprinkler system. Page：4 of 8 Document No.U086208 Date：Nov/20/2019 Hydraulic Design Criteria The minimum required sprinkler flow rates for systems designed to NFPA 13D or 13R are given in TABLE A as a function of temperature rating and the maximum allowable coverage area. The sprinkler flow rate is the minimum required discharge from the most hydraulically demanding sprinkler from each of the total number of “design sprinklers” as specified in NFPA 13D or 13R. For systems designed to NFPA 13, the number of designed sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required discharge from each of the four sprinklers is to be the greater of the following: ・ The flow rates given in TABLE A for NFPA 13D and 13R as a function of temperature rating and maximum allowable coverage area. ・ A minimum discharge of 0.1GPM/sq.ft. [4.07LPM/sq.m] over the “design area” comprised of the four most hydraulically demanding sprinklers for the actual coverage area being protected by the four sprinklers. TABLE A. NFPA 13D & 13R WET PIPE HYDRAULIC DESIGN CRITERIA for Model SS8261 For systems with ceiling types smooth flat horizontal, or beamed, or sloped, in accordance with NFPA 13D, 13R or 13 as applicable. Ordinary Temperature Rating 162°F (72°C) Intermediate Temperature Rating 205°F (96°C) Maximum Coverage Area(a) Ft. × Ft. (m ×m) Maximum Spacing Ft. (m) Flow(b) GPM (LPM) Pressure(b) PSI (bar) Flow(b) GPM (LPM) Pressure(b) PSI (bar) Deflector to Ceiling Installation Type Minimum Spacing Ft. (m) 12×12 (3.7×3.7) 12 (3.7) 10 (37.9) 7.3 (0.50) 10 (37.9) 7.3 (0.50) 14×14 (4.3×4.3) 14 (4.3) 10 (37.9) 7.3 (0.50) 10 (37.9) 7.3 (0.50) 15×15 (4.6×4.6) 15 (4.6) 12 (45.4) 10.5 (0.72) 12 (45.4) 10.5 (0.72) 16×16 (4.9×4.9) 16 (4.9) 13 (49.2) 12.3 (0.85) 13 (49.2) 12.3 (0.85) Smooth Ceilings 3/8 to 7/8 Inches. Beamed Ceilings per NFPA 13D, 13R or 13 Installed in beam 3/8 to 7/8 inches below bottom of beam. Concealed 8 (2.4) (a) For coverage area dimensions less than the above mentioned, it needs to use the minimum required flow for the Next Higher Coverage Area listed. (b) Requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pressures are calculated using the nominal K-Factor. Refer to Hydraulic Design Criteria Section for details. Sprinkler Spacing Criteria The minimum spacing between sprinklers is 8 feet (2.4m). The maximum spacing between sprinklers cannot go beyond the coverage area calculated by using the specific hydraulic factors. (Ref. TABLE A) Page：5 of 8 Document No.U086208 Date：Nov/20/2019 INSTALLATION The Model RC-RES must be installed in accordance with the following instructions: NOTES Do not use any sprinklers which have been subjected to potential mechanical damage. Do not use any sprinklers which show deformation or cracking in either the Sprinkler or the Protective Cap. Prior to installation, sprinklers should be maintained in the original cartons and packaging until used to minimize the potential for damage to the sprinklers that could cause improper operation or non-operation. The Protective Cap must remain on the sprinkler during installation. After the installation is completed, the Protective Cap must be removed to place the sprinkler in service. Use a torque of 7 to 14 ft·lbs (9.5 to 19.0 N·m) to achieve a 1/2 inch NPT sprinkler joint. If you exceed the recommended maximum torque, this could result in damage to the sprinkler inlet, which may lead to leakage from the sprinkler. Use only NR-H model wrench socket for installation of RC-RES sprinklers. Use of any other wrench or socket is prohibited and may cause damage to the sprinkler. In case of insufficient adjustment in Cover Plate installation, do not try to overly tighten, screw the sprinkler too loosely or make any modification to the cover plate assembly. Readjust the sprinkler fitting for a better fit. Do not rotate the Cap Remover RC to the left with force when placing the two hook arms into place. The installed sprinkler may become loosened, which may cause water leakage. Installing Procedure Step 1 The installation requirements for the sprinkler are as follows: to be installed only in the pendent position with the waterway perpendicular to the ceiling. Install the sprinkler fitting so that the distance from the face of the fitting to the mounting surface will be nominally 2 inches (50.8mm) as shown in Figure 3. Step 2 With pipe thread sealant applied to the threads, hand tighten the sprinkler into the sprinkler fitting. Then tighten it with the Socket NR-H or Ratchet (3/8” drive) & Socket NR-H Combination (Ref. Figure 4). The teeth of the Socket must fit perfectly with the grooves on the Sprinkler for proper installation (Ref. Figure 4). Step 3 If desired, the Protective Cap may also be used to locate the center of the clearance hole by gently pushing the ceiling material against the center point of the Protective Cap. Before the installation of the ceiling, the sprinkler installation can be started with a 2-3/8 inch (60mm) diameter clearance hole (Ref. Figure 3). Use the “Vertical Adjustment” indicator on the Protective Cap to check for proper installation height (Ref. Figure 3). Step 4 Use the Cap Remover RC to remove the Protective Cap (Ref. Figure 5), and then push or screw a Cover Plate Assembly on the Cup of the Sprinkler by hand until its flange just has contact with the ceiling (Ref. Figure 6 and Figure 7). Stop tightening the Cover Plate Assembly once the flange has contact with the ceiling. If the ceiling has been lifted from its normal position in the process of tightening the Cover Plate Assembly, readjust the cover plate assembly as necessary. If the flange of the Cover Plate Assembly cannot contact the ceiling sufficiently, readjust the sprinkler fitting as necessary. When properly installed, there is a nominal 1/16 inch (1.6mm) air gap between the lip of the Cover Plate and the ceiling, as shown in Figure 6. FIGURE 3. INSTALLATION FIGURE 4. RATCHET & SOCKET Page：6 of 8 Document No.U086208 Date：Nov/20/2019 FIGURE 5. PROTECTIVE CAP REMOVAL FIGURE 6. INSTALLATION (COVER PLATE ASSEMBLY) FIGURE 7. INSTALLATION (CORRECT and INCORRECT) Page：7 of 8 Document No.U086208 Date：Nov/20/2019 CARE AND MAINTENANCE The following instructions must be implemented for the maintenance and service of the Model RC-RES. NOTES Wet pipe sprinkler systems must be maintained at a minimum temperature of 40°F / 4°C to prevent freezing and bursting of the pipe and/or sprinklers. Automatic sprinklers are not to be tested with a heat source. Operation of the heat responsive element can result. Absence of a Cover Plate Assembly may delay the response time of the sprinkler in case of a fire. Install the cover plate assembly properly, as shown in Figure 6. Improper installation of the cover plate assembly may cause improper operation or non-operation. If the ceiling is to be repainted after the installation of the Sprinkler, care must be exercised to ensure that the new paint does not seal off any of the air gap. Factory painted Cover Plates must not be repainted. They should be replaced, if necessary, by factory painted cover plates. Non-factory applied paint may adversely delay or prevent sprinkler operation in case of a fire. Do not pull the Cover Plate. Separation may result. In preparation for maintenance of the fire protection system, permission to close the main control valve must be obtained from the proper authorities, and all affected parties by this action, and must be informed before the maintenance session can commence. Do NOT enclose any sprinklers within drapes, curtains, or valances. Do NOT hang anything from the sprinklers. Do NOT clean the sprinklers with soap and/or water, detergents, ammonia, cleaning fluids, or other chemicals. Remove dust, lint, cobwebs, cocoons, insects, and larvae by gently brushing with a feather duster or gently vacuuming with a soft bristle (i.e., dusting) brush attachment. Exercise suitable safety precautions in the use and storage of highly flammable materials. The rapid rate of fire development and spread of these materials can reduce the ability of the sprinkler system to aid in the control of a fire involving such hazards. Leaking or corroded sprinklers must be replaced. Automatic Sprinklers must be kept in a cool and dry place. Automatic sprinklers must never be physically altered, such as painted, plated, or coated, once shipped from the factory. If the sprinklers have been in any way modified, they must be replaced. Great caution must be applied to prevent damage to the sprinklers at all stages - before, during, and after installation. Damaged units because of dropping, hitting, over-tightening, or wrench slippage, must be replaced. The Model RC-RES must only be replaced with pendent sprinklers which are listed for residential fire protection service and which have the same nominal K-Factor, the same coverage area, and the same or lower flow ratings (as indicated under TABLE A “Hydraulic Design Criteria”). When remodeling, such as by adding false beams or light fixtures or changing the location of compartment walls, first verify that the new construction will not violate the installation requirements of the applicable standards of NFPA. Alter the new construction and/or the sprinkler system to suit the requirements of this document and the applicable NFPA regulations. The owner is responsible for the maintenance of the sprinkler system, including inspection and testing of its compliance with this document, as well as the standards of the National Fire Protection Association (e.g., NFPA 25), and the regulations of any other authorities having jurisdiction. The owner should direct any questions regarding the above rules and regulations to the installing contractors or the sprinkler manufacturer. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service in accordance with NFPA 25. Limited Warranty For details of warranty, refer to Sales Contract. Page：8 of 8 Document No.U086208 Date：Nov/20/2019 ORDER PROCEDURE When placing an order, please contact a local distributor with the following information (Model Name, Temperature Rating and Finish). Sprinkler Model: RC-RES (SIN: SS8261, Residential Flat Concealed Sprinkler, Pendent, K3.7, Temperature: 162°F (72°C) or 205°F (96°C) ) Cover Plate Assembly 2-5/8 inch (φ68mm) or 3-1/4 inch (φ83mm) or 2-5/8 inch square (□68mm), Order Separately from Sprinkler Please refer to the chart below for available sizes, temperature, and finishes. Standard Finishes Custom Finishes White Ivory Beige Brown Black Nickel Copper Wood Grain Custom Color Custom Pattern 2-5/8" Round, 140°F ○ ○ - - - - - - ○ ○ 3-1/4" Round, 140°F ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 2-5/8" Square, 140°F ○ - - - - - - - ○ ○ 2-5/8" Round, 162°F ○ - - - - - - - ○ ○ 3-1/4" Round, 162°F ○ - - - - - - - ○ ○ Tools for Installation of Model RC-RES ・Socket NR-H For use with a 3/8” drive ratchet (not included) ・Socket NR-H Plastic For use with a 1/2” drive ratchet (not included) ・Cap Remover RC Page：1 of 8 Document No.U085167 Date：Nov/20/2019 SENJU SPRINKLER CO., LTD. Residential Lead Free Flat Concealed Sprinkler, Pendent, Model: RC-RES, K-Factor: 4.9, SIN: SS8464 GENERAL DESCRIPTION The Model RC-RES Residential Flat Concealed Sprinklers are automatic sprinklers of the compressed fusible solder type. They are decorative and fast responding. The Cover Plate Assembly hides the Deflector, Heat Responsive Element etc., which is concealed above the ceiling. The cover plate has a flat profile, and its diameter is extremely small (2-5/8 inch, 68mm). The push-on and/or thread-on, thread-off design of the concealed cover plate assembly allows for easy installation of the cover plate. Therefore, the Model RC-RES should be your first choice when aesthetics is the major consideration for ultimate appeal and unbeatable performance is desired. The Model RC-RES is designed for residential occupancies and is perfect for use in homes, hotels and other living quarters. The Model RC-RES is to be used in wet pipe residential sprinkler systems for One- and Two- Family Dwellings and Manufactured Homes per NFPA 13D; wet pipe residential sprinkler systems for Residential Occupancies up to and Including Four Stories in Height per NFPA 13R; or, wet pipe sprinkler systems for the residential portions of any occupancies per NFPA 13. The Model RC-RES has a 4.9 (70.6 LPM/bar1/2) K-factor that meets the required residential flow rates with minimal residual pressure, which allows for smaller pipe sizes and water supply requirements. For extended installation flexibility, the Model RC-RES provides 1/2 inch (12.8mm) vertical adjustment. This adjustment in installation decreases the need for precise cutting of the pipe that drops to the sprinkler and allows for a perfect fit with a range of pipe lengths. The heat sensitivity and water distribution design of Model RC-RES allows for an increased chance of residents to escape or evacuate in case of a fire. However, residential fire sprinkler systems are not a substitute for fire safety awareness or fire safety construction required by building codes. “Lead Free” is defined in the Reduction of Lead in Drinking Water Act (S.3874) endorsed by AWWA’s Water Utility Council, and California Assembly Bill #1953 as having less than or equal to a weighted average of 0.25% lead in wetted surface of pipes, plumbing fittings and fixtures. WARNINGS The Model RC-RES must be installed and maintained in accordance with the rules stated herein as well as in compliance with the applicable standards of the National Fire Protection Association regulations and the standards of any other authorities having jurisdiction. In the event of this condition, consult the authorities having jurisdiction for guidance and approval. Failure to do so may impair the integrity of these devices. It is the responsibility of the installing contractor to provide a copy of this document to the owner or their representative, and in turn, it is the obligation of the owner to provide a copy of this document to a succeeding owner. The owner is responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any related questions. Page：2 of 8 Document No.U085167 Date：Nov/20/2019 TECHNICAL DATA Approvals: cULus Listed NSF/ANSI/CAN 61, NSF/ANSI 372 Sprinkler Identification Number (SIN): SS8464 Maximum Working Pressure: 175psi (12.1bar) Discharge Coefficient (Nominal K-Factor): K=4.9 GPM/psi1/2 (70.6 LPM/bar1/2) Temperature Rating: 162°F (72°C) Sprinkler with 140°F (60°C) Cover Plate 175°F (79°C) Sprinkler with 140°F (60°C) Cover Plate 175°F (79°C) Sprinkler with 162°F (72°C) Cover Plate 205°F (96°C) Sprinkler with 162°F (72°C) Cover Plate Color Code (Sprinkler) 162°F (72°C): Uncolored 175°F (79°C): White 205°F (96°C): White Color Code (Cover Plate) 140°F (60°C): No Mark 162°F (72°C): White-Colored Mark Vertical Adjustment: 1/2 inch (12.8 mm) Cover Plate Finishes: Standard Finishes- White, Ivory, Beige, Brown, Black, Nickel, Wood Grain Custom Finishes- Custom color and custom pattern cover plates are available on special order. Contact a Senju Sprinkler representative with any custom orders. Please see chart on Page 8 for more detail. Physical Characteristics: Ref. Figures 1 and 1-1 FIGURE 1. Model RC-RES K=4.9 FIGURE 1-1. Marking (Color Code) OPERATION In case of fire, the solder component that holds together the Cover Plate and the Retainer melts. Then the Cover Plate is released at once. As a result, the Deflector drops down to the intended position. Two Heat Collectors are exposed to fire, and when sufficient heat from the fire is reached, internal components of the sprinkler fall apart. This leads to the water flow to be distributed on the affected fire area. (Ref. Figure 2) FIGURE 2. OPERATION PROCESS （The figure is for illustrative purposes only） Page：3 of 8 Document No.U085167 Date：Nov/20/2019 DESIGN CRITERIA The herein stated rules for use and installation of Model RC-RES are provided by the manufacturer and must be strictly implemented for safe and full results. NOTES Residential Fire Sprinkler Systems should only be designed and installed by individuals who are completely familiar with automatic sprinkler system design, installation procedures, and techniques. Several criteria may apply to the installation and usage of each sprinkler. Consequently, it is recommended that the sprinkler system designer review and develop a working understanding of the complete list of criteria prior to initiating the design of the sprinkler system. Questions concerning sprinkler installation and usage criteria, which are not covered by the following instructions, should be submitted to your contracted company. Include sketches and technical details, as appropriate. In some instances, the requirements of this document may concern specifications which are more stringent, and which take precedence over those specified in NFPA 13, 13D, 13R, or by the authority having jurisdiction. The Model RC-RES must not be used in applications where the air pressure above the ceiling is greater than that below. Inspect all sprinklers after installation to ensure that both the gap between the cover plate, ceiling and the 6 slots in the cup are open and free from any air flow impediment. The spray from the sprinkler is distributed radially outward and downward from the sprinkler deflector. Consequently, the sprinklers must be located such that there will be no blind spaces shielded from spray by partitions, room dividers, overhangs or other parts of the dwelling structure. The number of sprinklers within each compartment (as defined by NFPA 13, 13D, or 13R) must be kept as few as possible. Do NOT use more sprinklers than necessary to cover a particular space. Use only the Cover Plate provided for the Model RC-RES. The sprinkler must be secured in place by firmly fastening the sprinkler system piping to the structure. If the sprinkler is not properly secured in position, reaction forces resulting from sprinkler operation could alter its orientation and its water distribution pattern. Obstruction to Water Distribution Locations of sprinklers must follow the obstruction rules of NFPA 13, 13D and 13R for Residential Sprinklers. General Service Conditions The Model RC-RES must only be utilized in WET PIPE sprinkler systems. Heat Source Criteria Refer to NFPA 13D, 13R or 13 for the requirements relating to the prevention of possible activation of the Heat Responsive Element of Model RC-RES, due to the exposure of a heat source other than an actual fire. Available Sprinkler Temperature Ratings Sprinkler Temperature Classification Sprinkler Nominal Temperature Rating Maximum Ambient Ceiling Temperature Temperature Rating of the Cover Plate Assembly Ordinary 162°F (72°C) 100°F (38°C) 140°F (60°C) Intermediate 175°F (79°C） 150°F (66°C) 140°F (60°C) 1) Intermediate 175°F (79°C) 150°F (66°C) 162°F (72°C) Intermediate 205°F (96°C) 150°F (66°C) 162°F (72°C) 1) Maximum ambient temperature for the Cover Plate Assembly is 100°F (38°C). Precautionary Warnings for Corrosive Environments Model RC-RES sprinklers should not be installed where they may be subjected to a corrosive environment including the following: (1) Chlorine ion and Chloride environment. Stress corrosion cracking may be caused by exposure to environments with Chlorine ion and Chloride. Exposure to this environment may result in sprinklers operating under Non-Fire conditions or Not Operating when exposed to an actual fire. (2) Sprinkler system piping with Copper. Sprinkler systems should be constructed in compliance with the applicable standards and the requirements for copper piping when copper piping is used in the sprinkler system. (Reference standards NFPA 13, ASTM B813, B828, and CDA (Copper Development Association) – Solder Joint) Page：4 of 8 Document No.U085167 Date：Nov/20/2019 All residual flux must be removed from the interior and exterior of the copper piping by thoroughly flushing before installation of the Sprinkler Heads. Otherwise, residues of flux may cause corrosion and/or leakage in the sprinkler system. Hydraulic Design Criteria The minimum required sprinkler flow rates for systems designed to NFPA 13D or 13R are given in TABLE A as a function of temperature rating and the maximum allowable coverage area. The sprinkler flow rate is the minimum required discharge from the most hydraulically demanding sprinkler from each of the total number of “design sprinklers” as specified in NFPA 13D or 13R. For systems designed to NFPA 13, the number of designed sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required discharge from each of the four sprinklers is to be the greater of the following: ・ The flow rates given in TABLE A for NFPA 13D and 13R as a function of temperature rating and maximum allowable coverage area. ・ A minimum discharge of 0.1GPM/sq.ft. [4.07LPM/sq.m] over the “design area” comprised of the four most hydraulically demanding sprinklers for the actual coverage area being protected by the four sprinklers. TABLE A. NFPA 13D & 13R WET PIPE HYDRAULIC DESIGN CRITERIA for Model SS8464 For systems with ceiling types smooth flat horizontal, or beamed, or sloped, in accordance with NFPA 13D, 13R or 13 as applicable. Ordinary Temperature Rating 162°F (72°C) Intermediate Temperature Rating 175°F (79°C) Intermediate Temperature Rating 205°F (96°C) Maximum Coverage Area(a) Ft. × Ft. (m ×m) Maximum Spacing Ft. (m) Flow(b) GPM (LPM) Pressure(b) PSI (bar) Flow(b) GPM (LPM) Pressure(b) PSI (bar) Flow(b) GPM (LPM) Pressure(b) PSI (bar) Deflector to Ceiling Installation Type Minimum Spacing Ft. (m) 12×12 (3.7×3.7) 12 (3.7) 13 (49.2) 7.0 (0.48) 13 (49.2) 7.0 (0.48) 13 (49.2) 7.0 (0.48) 14×14 (4.3×4.3) 14 (4.3) 13 (49.2) 7.0 (0.48) 13 (49.2) 7.0 (0.48) 13 (49.2) 7.0 (0.48) 16×16 (4.9×4.9) 16 (4.9) 13 (49.2) 7.0 (0.48) ― ― 13 (49.2) 7.0 (0.48) 18×18 (5.5×5.5) 18 (5.5) 17 (64.4) 12.0 (0.83) ― ― 17 (64.4) 12.0 (0.83) 20×20 (6.1×6.1) 20 (6.1) 21 (79.5) 18.4 (1.27) ― ― 21 (79.5) 18.4 (1.27) Smooth Ceilings 3/8 to 7/8 Inches. Beamed Ceilings per NFPA 13D, 13R or 13 Installed in beam 3/8 to 7/8 inches below bottom of beam. Concealed 8 (2.4) (a) For coverage area dimensions less than the above mentioned, it needs to use the minimum required flow for the Next Higher Coverage Area listed. (b) Requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pressures are calculated using the nominal K-Factor. Refer to Hydraulic Design Criteria Section for details. Sprinkler Spacing Criteria The minimum spacing between sprinklers is 8 feet (2.4m). The maximum spacing between sprinklers cannot go beyond the coverage area calculated by using the specific hydraulic factors. (Ref. TABLE A) Page：5 of 8 Document No.U085167 Date：Nov/20/2019 INSTALLATION The Model RC-RES must be installed in accordance with the following instructions: NOTES Do not use any sprinklers which have been subjected to potential mechanical damage. Do not use any sprinklers which show deformation or cracking in either the Sprinkler or the Protective Cap. Prior to installation, sprinklers should be maintained in the original cartons and packaging until used to minimize the potential for damage to the sprinklers that could cause improper operation or non-operation. The Protective Cap must remain on the sprinkler during installation. After the installation is completed, the Protective Cap must be removed to place the sprinkler in service. Use a torque of 7 to 14 ft·lbs (9.5 to 19.0 N·m) to achieve a 1/2 inch NPT sprinkler joint. If you exceed the recommended maximum torque, this could result in damage to the sprinkler inlet, which may lead to leakage from the sprinkler. Use only NR-H model wrench socket for installation of RC-RES sprinklers. Use of any other wrench or socket is prohibited and may cause damage to the sprinkler. In case of insufficient adjustment in Cover Plate installation, do not try to overly tighten, screw the sprinkler too loosely or make any modification to the cover plate assembly. Readjust the sprinkler fitting for a better fit. Do not rotate the Cap Remover RC to the left with force when placing the two hook arms into place. The installed sprinkler may become loosened, which may cause water leakage. Installing Procedure Step 1 The installation requirements for the sprinkler are as follows: to be installed only in the pendent position with the waterway perpendicular to the ceiling. Install the sprinkler fitting so that the distance from the face of the fitting to the mounting surface will be nominally 2 inches (50.8mm) as shown in Figure 3. Step 2 With pipe thread sealant applied to the threads, hand tighten the sprinkler into the sprinkler fitting. Then tighten it with the Socket NR-H or Ratchet (3/8” drive) & Socket NR-H Combination (Ref. Figure 4). The teeth of the Socket must fit perfectly with the grooves on the Sprinkler for proper installation (Ref. Figure 4). Step 3 If desired, the Protective Cap may also be used to locate the center of the clearance hole by gently pushing the ceiling material against the center point of the Protective Cap. Before the installation of the ceiling, the sprinkler installation can be started with a 2-3/8 inch (60mm) diameter clearance hole (Ref. Figure 3). Use the “Vertical Adjustment” indicator on the Protective Cap to check for proper installation height (Ref. Figure 3). Step 4 Use the Cap Remover RC to remove the Protective Cap (Ref. Figure 5), and then push or screw a Cover Plate Assembly on the Cup of the Sprinkler by hand until its flange just has contact with the ceiling (Ref. Figure 6 and Figure 7). Stop tightening the Cover Plate Assembly once the flange has contact with the ceiling. If the ceiling has been lifted from its normal position in the process of tightening the Cover Plate Assembly, readjust the cover plate assembly as necessary. If the flange of the Cover Plate Assembly cannot contact the ceiling sufficiently, readjust the sprinkler fitting as necessary. When properly installed, there is a nominal 1/16 inch (1.6mm) air gap between the lip of the Cover Plate and the ceiling, as shown in Figure 6. FIGURE 3. INSTALLATION FIGURE 4. RATCHET & SOCKET Page：6 of 8 Document No.U085167 Date：Nov/20/2019 FIGURE 5. PROTECTIVE CAP REMOVAL FIGURE 6. INSTALLATION (COVER PLATE ASSEMBLY) FIGURE 7. INSTALLATION (CORRECT and INCORRECT) Page：7 of 8 Document No.U085167 Date：Nov/20/2019 CARE AND MAINTENANCE The following instructions must be implemented for the maintenance and service of the Model RC-RES. NOTES Wet pipe sprinkler systems must be maintained at a minimum temperature of 40°F / 4°C to prevent freezing and bursting of the pipe and/or sprinklers. Automatic sprinklers are not to be tested with a heat source. Operation of the heat responsive element can result. Absence of a Cover Plate Assembly may delay the response time of the sprinkler in case of a fire. Install the cover plate assembly properly, as shown in Figure 6. Improper installation of the cover plate assembly may cause improper operation or non-operation. If the ceiling is to be repainted after the installation of the Sprinkler, care must be exercised to ensure that the new paint does not seal off any of the air gap. Factory painted Cover Plates must not be repainted. They should be replaced, if necessary, by factory painted cover plates. Non-factory applied paint may adversely delay or prevent sprinkler operation in case of a fire. Do not pull the Cover Plate. Separation may result. In preparation for maintenance of the fire protection system, permission to close the main control valve must be obtained from the proper authorities, and all affected parties by this action, and must be informed before the maintenance session can commence. Do NOT enclose any sprinklers within drapes, curtains, or valances. Do NOT hang anything from the sprinklers. Do NOT clean the sprinklers with soap and/or water, detergents, ammonia, cleaning fluids, or other chemicals. Remove dust, lint, cobwebs, cocoons, insects, and larvae by gently brushing with a feather duster or gently vacuuming with a soft bristle (i.e., dusting) brush attachment. Exercise suitable safety precautions in the use and storage of highly flammable materials. The rapid rate of fire development and spread of these materials can reduce the ability of the sprinkler system to aid in the control of a fire involving such hazards. Leaking or corroded sprinklers must be replaced. Automatic Sprinklers must be kept in a cool and dry place. Automatic sprinklers must never be physically altered, such as painted, plated, or coated, once shipped from the factory. If the sprinklers have been in any way modified, they must be replaced. Great caution must be applied to prevent damage to the sprinklers at all stages - before, during, and after installation. Damaged units because of dropping, hitting, over-tightening, or wrench slippage, must be replaced. The Model RC-RES must only be replaced with pendent sprinklers which are listed for residential fire protection service and which have the same nominal K-Factor, the same coverage area, and the same or lower flow ratings (as indicated under TABLE A “Hydraulic Design Criteria”). When remodeling, such as by adding false beams or light fixtures or changing the location of compartment walls, first verify that the new construction will not violate the installation requirements of the applicable standards of NFPA. Alter the new construction and/or the sprinkler system to suit the requirements of this document and the applicable NFPA regulations. The owner is responsible for the maintenance of the sprinkler system, including inspection and testing of its compliance with this document, as well as the standards of the National Fire Protection Association (e.g., NFPA 25), and the regulations of any other authorities having jurisdiction. The owner should direct any questions regarding the above rules and regulations to the installing contractors or the sprinkler manufacturer. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service in accordance with NFPA 25. Limited Warranty For details of warranty, refer to Sales Contract. Page：8 of 8 Document No.U085167 Date：Nov/20/2019 ORDER PROCEDURE When placing an order, please contact a local distributor with the following information (Model Name, Temperature Rating and Finish). Sprinkler Model: RC-RES (SIN: SS8464, Residential Flat Concealed Sprinkler, Pendent, K4.9, Temperature: 162°F (72°C) or 175°F (79°C) or 205°F (96°C)) Cover Plate Assembly 2-5/8 inch (φ68mm) or 3-1/4 inch (φ83mm) or 2-5/8 inch square (□68mm), Order Separately from Sprinkler Please refer to the chart below for available sizes, temperature, and finishes. Standard Finishes Custom Finishes White Ivory Beige Brown Black Nickel Copper Wood Grain Custom Color Custom Pattern 2-5/8" Round, 140°F ○ ○ - - - - - - ○ ○ 3-1/4" Round, 140°F ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 2-5/8" Square, 140°F ○ - - - - - - - ○ ○ 2-5/8" Round, 162°F ○ - - - - - - - ○ ○ 3-1/4" Round, 162°F ○ - - - - - - - ○ ○ Tools for Installation of Model RC-RES ・Socket NR-H For use with a 3/8” drive ratchet (not included) ・Socket NR-H Plastic For use with a 1/2” drive ratchet (not included) ・Cap Remover RC OFFICE OF THE FIRE MARSHAL – LA QUINTA 78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074 • www.rvcfire.org May 28, 2020 J D Mechanical Fire INC 82579 Fleming Way #D Indio, CA 92201 Re: Residential Fire Sprinkler Plan Review – EMERY RESIDENCE FSS2020-0061 / 78618 PEERLESS PL, LA QUINTA, CA 92253 The sprinkler plans you submitted for the above referenced project have been reviewed by Riverside County Fire Department - Office of the Fire Marshal personnel and are approved with the following conditions. Permanently marked identification signs shall be attached to all control valves. The following inspections/tests are required to be witnessed by Office of the Fire Marshal Staff: (a) Overhead Rough and Hydro static test: All piping shall be visible and pumped at normal operating pressure. *No jacketed electrical and data wiring shall be in contact with, nor have the potential to contact CPVC piping once insulation is installed. (b) Final 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: 78618 PEERLESS PL PERMIT#: FSS2020-0061 DATE ISSUED: 5/28/2020 DESCRIPTION: EMERY RESIDENCE CONTRACTOR: JD MECHANICAL FIRE INC 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 Insp ector 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 part y 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.