Loading...
Residential Automatic Sprinklers Model GL4110 & GL4910Residential Automatic Sprinklers Models GL4110 & GL4910 Pendent Recessed Pendent GLWBE FIRE SPRINKLER CORPORATION Description AND Operation The Globe Model GL4110 and GL4910 Residential Sprinklers have a low profile yet durable design which utilize a 3mm fran gible glass ampule as the thermosensitive element. They feature economy, aesthetics and low flow. The combination of the 3mm frangible glass ampule and spe cially designed deflector make the Model GL4110 and GL4910 Residential Sprinklers the ultimate in life safety and fire control. These Globe Pendent and Recessed Pendent Residential Sprin klers have met the strict requirements of Underwriters Laboratories Inc. as described in the UL Standard for Residential Sprinklers for Fire Protection Service, UL 1626, and should be used accordingly. These sprinklers should also be installed in accordance with the appropriate NFPA Standard 13, 13D or 13R and under the direc tion of the approving authorities having jurisdiction. The heart of Globe's Model GL4110 and GL4910 sprinklers proven actuating assembly is a hermetically sealed frangible glass ampule that contains a precisely measured amount of fluid. When heat is absorbed, the liquid within the bulb expands increasing the internal pressure. At the prescribed temperature the internal pres sure within the ampule exceeds the strength of the glass causing the glass to shatter. This results In water discharge which is distrib uted in an approved pattern. The sprinkler and escutcheon are not factory assembled. Assembly is done in the field. e4 ^ iLi I b \ /■ RESIDENTIAL PENDENT Technical Data • See reverse side for Approvals and Specifications. ■ Temperature Rating - 155°F (68“C), 175“F (79“C) • Water Working Pressure Rating -175 psi (12 Bars) • Factory tested hydrostatically to 500 psi (34 Bars) • Maximum low temperature glass bulb rating is -67^ (-55®C) • Frame - bronze • Deflector - brass • Screw - brass • Bulb seat - copper • Spring - nickel alloy • Seal - teflon • Bulb - glass with alcohol based solution, 3mm size • Escutcheon Assembly - steel RESIDENTIAL RECESSED PENDENT * SPRINKLER TEMPERATURE RATING/CLASSIFICATION and COLOR CODING AVAILABLE SPRINKLER TEMPERATURES N.F.P.A. MAXIMUM CEILING TEMPERATUREBULB COLORCLASSIFICATION msREDORDINARY INTERMEDIATE YELLOWr79;CI GFS-310 (Formerly A-1)DEC 2016 ft Residential Automatic Sprinklers Model GL4110 & GL4910 Pendent • Recessed Pendent Specifications and Approvals SIN NOMINAL K” FACTOR THREAD cULus NYC-DOB MEA101-92-E LENGTH FINISHESMODELSIZE EU Factory Bronze Chrome White Polyester^ Black Polyester’-* GL4110 4.1 (58 metric) 1/2”NPT (15mm) 21/2" (6.4cm)X X GL4910 4.9 (68 metric) NOTE: METRIC CONVERSIONS ARE APPROXIMATE. ’FINISHES AVAILABLE ON SPECIAL ORDER. *AVAILABLEAS cULus LISTED CORROSION RESISTANT WHEN SPECIFIED ON ORDER. Installation Data for Flat and Sloped Ceilings** TEMPERATURE MAX. AREA OF COVERAGE* LENGTH X WIDTH Feel (Meters) MIN. DISTANCE BETWEEN SPRINKLERS Feet (Meters) *MIN. PRESSURE P.S.I. (bars) *MIN. FLOW G.P.M. (Umin.) SIN MODEL STYLE ISST (68®C) 175T (79»C) X X 12 (3.7) X12 (3.7)7.2 (.50)11 (42) PENDENT RECESSED PENDENT GL4110 X 14 (4.3) X 14 (4.3)8.6 (.59)12(45)8 (2.4) X X 16(4.9)x16(4.9)11.7 (.81)14 (53) X X 12 (3.7) X 12 (3.7)7.0 (.48)13(49) X X 14 (4.3) X 14 (4.3)8.2 (.57)14(53) PENDENT RECESSED PENDENT GL4910 X X 16 (4.9) X 16 (4.9)8.2 (.57)14 (53)8(2.4) X X 18 (5.5) X 18 (5.5)12.0 (.83)17(64) X X 20 (6.1) X 20 (6.1)16.7 (1.15)20 (76) NOTE: METRIC CONVERSIONS ARE APPROXIMATE. •WHEN THESE SPRINKLERS ARE USED IN NFPA13 SYSTEMS. A0.1 DESIGN DENSITY MINIMUM SHALL BE UTILIZED. ‘•REFER TO PAGE 2 OF GLOBE’S RESIDENTIAL SPRINKLER INSTALLATION GUIDE (BULLETIN R.S.I.G.) FOR NFPA 13D AND 13R REQUIREMENTS. *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. Cross Section Ordering Information SPECIFY • Quantity • Model Number • Style • Orifice • Temperature • Finishes desired • Quantity - Wrenches - P/N 325390 • Quantity - Recessed Wrenches - P/N 325391 • Quantity - Protective Caps - P/N 327109-CAP • (Friction Fit Recessed) 2 1S/16*DIA. I , 2'MIN. DIA. J HOLE IN CEILING U 1 29/32* DIA.—4 ~l 1* X 1/2* REDUCER •CUP I—1/8* MW. Ju S/8* MAX. Globe® Product Warranty 7 Globe agrees to repair or replace any of its own manufactured products found to be defective in material or workmanship for a period of one year from date of shipment. For specific details of our warranty please refer to Price List Terms and Conditions of Sale (Our Price List). CaLING 1/8RETAINER-!1* MIN. 1 1/2* MAX. 1/2” ADJUSTMENT RECESSED PENDENT 4077 AIRPARK DRIVE. STANDISH. MICHIGAN 48658 FAX 989-846-9231 www.globesprlnkIer.com 989-846-4583 1-800-248-0278 GLPBE FIRE SPRINKUR CORPORATION PRINTED U.S.A. DEC 2016 GFS-310 (Formerly A-1) Page 1 of 5 (S: MIKING FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) TECHNICAL DATA The Viking Corporation, 210 N industriai Park Drive, Hastings Mi 49058 Telephone: 269-945-9501 Technicai Services: 877-384-5464 Fax: 269-818-1680 Emaii: techsvcs@vikingcorp.coni Visit the Viking website for the iatest edition of this technicai data page www.vikinggroupinc.com 1. DESCRIPTION Viking Freedom® Residential Concealed Pendent Sprinkler VK494 is a small thermosensitive, glass-bulb residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The orifice design, with a K-Factor of 4.9 (70.6 metric*), allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system. The fast response glass bulb operating element and special deflector characteristics meet the challenges of residential sprinkler standards. The sprinkler Is pre-assembled with a threaded adapter for installation with a low-profile small-diameter cover assembly installed flush to the ceiling. The two- piece design allows installation and testing of the sprinkler prior to installation of the cover plate. The "push-on”, “thread-off” design of the concealed cover plate assembly allows easy installation of the cover plate after the system has been tested and the ceiling finish has been applied, while also providing up to 1/2” (13 mm) of vertical adjustment. The cover assembly can be removed and reinstalled, allowing temporary removal of celling panels without taking the sprinkler system out of service or removing the sprinkler. The Electroless Nickel PTFE (ENT) coating has been investigated for installation in corrosive atmospheres and is C-UL- US-EU Listed as corrosion resistant as indicated in the Approval Charts. The ENT finish is only available for the sprinkler assembly, the cover plate is not plated. 2. LISTINGS AND APPROVALS e©us ‘-•sted (C-UL-US-EU): Category VKKW^ Refer to the Approval Charts and Design Criteria on for C-UL-US-EU Listing requirements that must be followed. EU 3. TECHNICAL DATA Specifications; 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: 4.9 U.S. (70.6 metric*) Glass-bulb fluid temperature rated to -65 *F (-55 ®C) * Metric K-factor measurement shown is in Bar. When pressure is measured in kPa, divide the metric K-fador shown by 10.0. Material Standards: Sprinkler Body: Brass UNS-C84400 or QM Brass Deflector: Phosphor Bronze UNS-C51000 Deflector Pins: Stainless Steel UNS-S30200 Button: Brass UNS-C36000 Pip Cap and Insert Assembly: Copper UNS-C11000 and SS UNS-S30400 Compression Screw: 18-8 Stainless Steel Yoke: UNS-S43000 Stainless Steel or Phosphor Bronze UNS-C51000 Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides with PTFE Tape Cover Adapter: Cold Rolled Steel UNS-G10080, Finish: Clear Chromate over Zinc Plating Shipping Cap: Polyethylene Cover Plate Materials: Cover Plate Assembly: Copper Spring: Beryllium Nickel Solder: Eutectic Ordering Information: (Also refer to the current Viking price list.) Viking Freedom® Residential Concealed Pendent Sprinkler VK494 and Cover Plate Assembly must be ordered separately: Sprinkler: Order Sprinkler VK494 by first adding the appropriate suffix for the sprinkler finish and then the appropriate suffix for the temperature rating to the sprinkler base part number. Finish Suffix: Brass = A and ENT = JN Temperature Suffix: 155 ®F (68 ®C) = B. 200 ®F (93 ®C) = E For example, sprinkler VK494 with a Brass finish and a 200 ®F (93 “C) temperature rating = Part No. 20759AE. Cover Plate Assembly: Base Part No. 13504 (2-3/4" diameter). Base Part No. 13642 (3-5/16” diameter), or Base Part No. 15394 (square cover plate, 3-5/16" diameter) UNS-C11000 and Brass UNS-C26800 Form No. F 012116 17.04.20 Rev 17.2 Replaces Form No. F_012116 Rev 17.1 (added alt. material for yoke) Page 2 of 5 FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9)MIKING TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 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 www.viklnggroupinc.com 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: r,,c,D Finish Suffix: Polished Chrome = F, Brushed Chrome = F-/B. Bright Brass = B, Antique Brass = B-/A, Brushed Brass = B-/B, Brushed Copper = E-/B. Painted White = M-/W, Painted ivory = M-/I, Painted Black = M-/B Temperature Suffix: 135 ‘’F/57 ®C = A For example, cover 13504 with a Polished Chrome finish and a 135 T/57 ®C temperature rating = 13504FA. Available Finishes And Temperature Ratings: Refer to Table 1. Accessories: (Also refer to the Viking website.) Sprinkler Wrenches**: A. Heavy Duty Part No. 14047W/B** (available since 2006), or B. Head Cabinet Wrench Part No. 14031*** (available since 2006) C. Optional Concealed Cover Plate Installer Tool Part No. 14412 (available since 2007) D. Optional Large Concealed Cover Plate Installer Tool Part No. 14867 (available since 2007) "Requires a ratchet (not available from Viking). ***Also optional for removal of the protective cap. 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, releasing the deflector. Continued heating of the exposed sprinkler causes the heat-sensitive liquid in the glass bulb to expand, causing the glass to shatter, releasing the yoke and pip cap and sealing spring assembly. . Water flowing through the sprinkler orifice strikes the deflector, forming a uniform spray pattern over a specific area of coverage determined by the water supply pres sure 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 Sprinkler Model VK494 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 Cov’rr Phto >|Base Part ^ Number^ ... Cover Plato Bas»o Part Niiiribur 9 ;^sji;raret\ envoi Plato Baso Part Nunitiur ^Bulb Color .T^pefature^atliTg' ,V>ftheCoyer‘'^; AssembI, (RoqujrGd) ^!jy)axirnum^-r«^ Ambient I Coilinq reinpe r.ijuN Sprinkler j. Nominal '•Temperature^ M Sprinkler Temperature ClJ-tSific ition sm Red1539413642135 “F (57 “C)13504100 °F (38 *C) 150 T (65 "C) 155 °F (68 °C)Ordinary Green153941350413642135 T (57 *C)200 *F (93 "C)Intermediate Sprinkler Finishes: Brass and ENT Cover Plate Finishes: Polished Chrome, Brushed Chrome. Bright Brass. Antique Brass. Bmshed Brass, Brushed Copper. Painted White, Painted Ivory, or Painted Black Corrosion Resistant Coatings^: ENT Footnotes ’ The sprinkler temperature rating Is stamped on the deflector. * 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. ® Maximum ambient temperature for cover assembly is 100 “F (38 *0). * Part number shown is the base part number. For complete part number, refer to current Viking price , list schedule. * The corrosion resistant coaflngs have passed the standard corrosion test required by the approving agencies indicated in the Approval Charts. These tests cannot and do not represent all possible corrosive environments. Prior to installation, verify through the end-user that the coatings are compatible with or suitable for the proposed environment. For automatic sprinklers, the ENT coating is applied to all exposed exterior surfeces, including the waterway. For ENT coated sprinklers, the Belleville spring is exposed. Form No. F 012116 17.04.20 Rev 17.2 V Page 3 of 5 FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9)MIKING TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 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 www.vikinggroupinc.com L Gsms'i <is niriKlGr' '»H - ■*' •V' -A’ mHo^CeiliiiJ IVFJi r“if r tos rdit^^fNF^R Nominai K-FactorNPT Thread Size Maximum Water Wor king Pressure Sprinkler Base Part Number^SIN metric ^U.S.Inches mm 175 psi (12 bar)70.6■ 1/2 15 4.9VK49420759 FlowMax. Coverage Area^ WXL Ft. X Ft. (m X m) Listings and Approvals’® Pressure PSI (bar) Minimum SpacingGPMDeflector to Ceiling Installation Type(LPM)Ft.c©us'155T{68*C), 200T(93“C)Temperature Rated Sprinklers (m) EU 13 7.012X12 (3.7 X 3.7)(0.48)(49.2) •13 7.014X14 (4.3 X 4.3)(0.48)(49.2)Concealed with Cover Plate Assembly. See Footnote 9. 87.013 See Footnotes 7,10, & 1116X16 (4.9 X 4.9)Refer to Figure 2 (2.4)(0.48)(49.2) 12.01718X18 (5.5 X 5.5)(0.83)(64.4) 16.720X20 (6.1 X6.1) 20 (1.15)(75.7) Footnotes ’ Part number shown is the base part number. For complete part number, refer to current Viking price schedule. * Metric K-fector measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. ^ 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 by Underwriter’s Laboratories, Inc. for use in the U.S., Canada, and European Union. * Meets New York City requirements, effective July 1. 2008. * 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 wails shall not exceed one-half the sprinkler spacing indicated for the minimum 'Flow" and “Pressure’ used. ' Cover Temperature Rating is'135 'F (57 'C). Cover Part No. 13504’, 13642' (large diameter), or 15394’ (square cover plate). ® 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 3. Accepted Cover Plate Finishes are: Polished Chrome, Brushed Chrome, Bright Brass, Antique Brass, Brushed Brass, Brushed Copper, Painted White, Painted Ivory, or Painted Black ®. C-UL-US-EU Listed as corrosion resistant - Electroless Nickel PTFE (ENT) 10 Form No. F 012116 17.04.20 Rev 17.2 Page 4 of 5 MIKINQ FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Visit the Viking website for the latest edition of this technical data Email: techsvcs@vikingcorp.com page www.vikinggroupinc.com DESIGN CRITERIA T to the Approval Chari on p ULListing Requirements fC-UL-US.EU\: “ “ — -ni™. • The flow rates gwen in the Approval Chart for NFPA13D and NFPA13R applications for each listed area of coverage, or n Calculated based on a minimum disdiarge of 0.1 gpm/sq. ft. over the “design area" in accordance with sections 8 5 21 • Minimum distance between residential sprinklers; 8 ft. (2.4 m). NOTE: Concealed sprinklers must be installed in neutral or negative pressure plenums only. XPreferto' for ranTril! 'O'- Residential Sprinkler Handling and Installation. aonSle P-'^visions of governmeSta codes, ordfnances and standSJ^d?^^^^Having Jurirdiction ^ acceptance of all residential sprinkler installations must be obtained from the Authorities or 8.6.2.1.2 of NFPA 13. Sprinkler and Adapter Assembly • Protective cap removed • Use wrench 14047W/B** 2-1/4” (57 mm) diameter opening required in the ceiling. Sprinkler Wrench Part No. 14047W/B** Step 1: Carefully slide the wrench sideways around the deflector and pins Step 2: Carefully press the wrench upward and turn slightly to ensure engagement with the sprinkler wrench flats. Sprinkler wrench flat NEVER install the sprinkler by applying the installation wrench across the frame arms. DO NOT overtighten. Use only the designated sprinkler wrenches, Viking Part Numbers 14047W/B** or 14031**. A leak tight seal should be achieved by turning the sprinkler clockwise 1 to 1-1/2 turns beyond finger tight. Sprinkler frame arms Figure 1: Sprinkler Installation and Proper Wrench Usage ** A1/2" ratchet is required (Not available from Viking) FormNo. F 012116 17.04.20 Rev 17.2 Page 5 of 5 (E MIKING FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.g) TECHNICAL DATA The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 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 www.vikinggroupinc.com l I MIKING' 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. •4- 3-5/16” (84 mm) Figure 3: Identification of Custom Paint for Concealed Covers Figure 4: Square Cover Assembly 15394 FormNo.F 012116 17.04.20 Rev 17.2 Replaces Form No. F_012116 Rev 17.1 (added alt. material for yoke) i WFDTN Series Waterflow Detector System Sensor WFDTN T-Tap Waterflow detectors are designed for primary signaling in residential systems and branch line signaling. The new WFDTN Series waterflow detectors from System Sensor consists of a rugged, NEMA 4-rated enclosure that is more damage resistant than previous metal designs. The waterflow detector is designed for both indoor and outdoor use, with the widest available temperature range, from 32®F to ISOT. Features New directional cover allows installers and inspectors to easily see the direction of flow UL-listed models are NEMA 4 rated New cover provides a better seal, is lighter weight, not painted and corrosion resistant Sealed retard mechanism immune to dust and other contaminants Less exposed metal reduces shock hazard, plastic cover acts as insulator and is resistant to arcing Visual switch activation Audible switch activation (73 dBA) Field-replaceable timer/switch assembly Accommodates up to 12 AWG wire Switch Synchronization activates both alarm panel and local bell or horn strobe Tamper-resistant cover screws Improved water sealing Reduced product weight Wire-ready terminals Improved wiring with new terniinal block layout Snap-in optional cover tamper switch Both the WFDTN with incorporated timer and WFDTNRN with immediate activation fit any tee that has a 1 in. NPT branch, including: lin,, 11/410., IVt in. and 2in. NPT threaded ferrous and brass tees; lin., I^Ain., IV^in.and 2in. copper sweat tees; Tyco. Spears, NIBBCO brand 1 in. CPVC tees. Twelve different clearly marked plastic paddles are available to fit different Installation configurations. UL-listed models are equipped with tamper-resistant cover screws to prevent unauthorized entry. Inside, two sets of SPOT (Form C) synchronized switches are enclosed in a durable terminal block with new layout designed to make wiring easy with wire ready terminals, COM terminals are on a different elevation, large barrier between switches and easy to read raised textured lettering all make wiring easy. An optional cover tamper switch is available, securely snaps into place, no tools required. The WFDTN incorporates a mechanical time delay feature, which minimizes the risk of false alarm due to pressure surges or air trapped in the fire sprinkler system. The larger and easy to turn timer dial makes setting the waterflow detector easy with high contrast pad printed markings. The dial offers three tabs to help with turning, with one larger tab located on the dial position for approximately 60 seconds, a notch is also indicated on the dial to locate approximately 30 seconds making setting the detector in dimmly lit locations easy. Agency Listings The WFDTN series is designed for accuracy and repeatability. The detector also offers improved performance during vibration in riser ^plications where detectors are exposed to a large in rush of water. C US LISTED APPROVED S739 7770-1653:0231 30S122E6 • ^ .J 9- Waterflow Detector Specifications fflEngineering Spebificatibns Model shall be WFDTN or WFDTNRN as manufactured by System Sensor. T-Tap waterflow detectors shall be installed on a tee that has a 1 in. NPT branch inciuding: lin., llAin., iy2in. and 2in. NPT threaded ferrous and brass tee; 1in., VA\r\., 1 Viin. and 2in. copper sweat tees; Tyco. Spears. NIBBCO brand lin. CPVC tees as designed on the drawing and /or as specified herein. Detectors shall mount on any clear pipe span of the appropriate nominal size, either a vertical upflow or horizontal run at least e'from any fittings or valves that may change water direction, fiow rate, or pipe diameter or no closer than 24in. from a valve or drain. Detectors shall have a sensitivity in the range of 4 to 10 gallons per minute and a static pressure rating of 375 psi. The WFDTN detector with incorporated time deiay mechanism shall respond to waterflow in the specified direction after a preset time delay that is field adjustable. The delay mechanism shall be a sealed mechanical pneumatic unit with visual and audible indication of actuation, The actuation mechanism shall include a ethylene vinyl acetate vane inserted through a hole in the pipe and connected by a mechanical linkage to the delay mechanism. Outputs shall consist of dual SPOT switches (Form C contacts). Two conduit entrances for standard fittings of commonly used electrical conduit shall be provided on the detectors. A grounding provision is provided. Unless noted, enclosures shall be NEMA 4 listed by Underwriters Laboratories Inc. All detectors shall be listed by Underwriters Laboratories Inc. for indoor or outdoor use. Standard^Specifications Static Pressure Rating 375 PSI Operating Temperature Range 32°F to 150°F (O^C to 60®C) Maximum Surge 18 Feet Per Second(FPS)Enclosure Rating*NEMA 4 - suitable for indoor/outdoor use Triggering Threshold Bandwidth (Flow Rate) 4-10 GPM CoverTamper Switch Standard with ULC models, optional for UL models, part no, CTS Conduit Entrances Two openings for Vain, conduit. NEMA 4 rated plugs Service Use Automatic Sprinkler; NFPA-13 One or Two Family Dwelling: NFPA 13D Residential Occupancies up to 4 Stories: NFPA 13R Nationai Fire Alarm Code; NFPA-72 Contact Ratings Two sets of SPOT (Form C) 10.0 A, /a HP @ 125/250 VAC 2.5 A @ 6/12/24 VDC U.S. Patent Numbers 5,213,205 Compatible Tee Rttings Threaded ferrous and brass tees, copper sweat tees, CPVC tees. Warranty 3 Years WFDTN Field Wiring Diagram Overall Dimensions, Installed 3-1/2' SSM24-X SSV120'X UL-USTED COMfATIBLE CONTROL PANEL NOTE: COMMON AND B-NO CONNECTIONS WILL CLOSE WHEN VANE IS OEFLECTER I.E.. WHEN WATER IS PLOWING.OUAl SWITCHES PERMIT APPUCATIONS TO BE COMBINED ON A SINGLE DETECTOR. W POWER 24VDCOR 120VAC 2-S/8' CONTACT RATINGS SUGGESTED EOL RESISTOR£ 125QS0VAC 10AMPS 4'INITIATING LOOP 24 VDC 2.SAMPS ■S’A/V TEEA-NCSCHEMATIC OF INDIVIDUAL SWITCH IN ■NO WATERFLOW CONDITION ADAPTER COM A.INSTALLATION GAUGE ENDGFPADOLETREE MUST fUBEIWEENTOPOFTEE AND BOnOMOF FLANGE B-NO\ TEE DEPTHBREAK WIRE AS SHOWN FOR SUPERVISION OF CONNECTION. DO NOTALLOW STRIPPED WIRE LEADS TO EXTEND BEYOND SWITCH HOUSING. DO NOT LOOP WIRES. -TEE FITTING •PLASTIC VANE DESIGNEDTOflTWrrHIN2X4STUDWAaCONSTRUaiON Ordering'Information DescriptionUU Model ULC Model WFDTNA Waterflow Detector, Fits lin., IViin., 1V4in,.2in. ferrous and brass threaded tees; 1in., VA\n., 1 Viin,, 2in. copper sweat tees; lin, CPVC tees. WFDTN WFDTNRN Waterflow Detector without incorporated time delay mechanism, fits same tees as WFDTN Accessories FS-RT Delay mechanism and switch assembly CTS Tamper-proof switch kit WFDW Tamper-proof wrench for cover 3825 Ohio Avenue • St. Charles, IL 60174 Phone; 800-SENSOR2 • Fax: 630-377-6495 www.systemsensor.com @2016 System Sensor. Ffoduei speciFicaticns suBjeci to cPange wiihoui notice. Visit sysiemsensof.com lor cunem product information, hchjding me latest version tt mis data sheet WFDSSS003* 11/16Vj# Sensor'