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Worldwide Contacts www.tyco-fire.com RAPID RESPONSE Series LFII Residential Sprinklers 4.9 K-factor Flat-Plate Concealed Pendent Wet Pipe and Dry Pipe Systems Page 1 of 6 APRIL 2013 TFP443 Worldwide Contacts www.tyco-fire.com General Description The TYCO RAPID RESPONSE Series LFII Residential Flat-Plate Concealed Pendent Sprinklers (TY2524) are decora-tive, fast response, fusible solder sprin-klers designed for use in residential oc-cupancies such as homes, apartments, dormitories, and hotels. The Cover Plate/Retainer Assembly con-ceals the sprinkler operating compo-nents above the ceiling. The flat profile of the Cover Plate provides the optimum aesthetically appealing sprinkler design. Additionally, the concealed design of the Series LFII Residential Flat-Plate Con-cealed Pendent Sprinklers provides 1/2 inch (12,7 mm) vertical adjustment. This adjustment provides a measure of flex-ibility when cutting fixed sprinkler drops. The Series LFII Residential Flat-Plate Concealed Pendent Sprinklers are in-tended for use in the following systems: • wet and dry pipe residential sprin-kler systems for one- and two-fam-ily dwellings and mobile homes per NFPA 13D • wet and dry pipe residential sprin-kler systems for residential occu-pancies up to and including four sto-ries in height per NFPA 13R • wet and dry pipe sprinkler systems for the residential portions of any occupancy per NFPA 13 The Series LFII Residential Sprinklers have been designed with heat sensitiv-ity and water distribution characteristics proven to help in the control of residen- tial fires and to improve the chance for occupants to escape or be evacuated. The Series LFII Residential Flat-Plate Concealed Pendent Sprinklers are shipped with a Disposable Protective Cap. The Protective Cap protects the sprinkler during ceiling installation or finish. After ceiling installation is com-plete, the Protective Cap is removed and the Cover Plate/Retainer Assem-bly is installed. Removing the Protec-tive Cap is required for proper sprinkler performance. Dry Pipe System ApplicationThe Series LFII Residential Flat-Plate Concealed Pendent Sprinkler offers a laboratory approved option for design-ing dry pipe residential sprinkler sys-tems, whereas, most residential sprin-klers are laboratory approved for wet systems only. Through extensive testing, it has been determined that the number of design sprinklers (hydraulic design area) for the Series LFII Residential Flat-Plate Con-cealed Sprinklers (TY2524) need not be increased over the number of design sprinklers (hydraulic design area) speci-fied for wet pipe sprinkler systems, as is customary for density/area sprinkler systems designed per NFPA 13, 13D, or 13R. Consequently, the Series LFII Residen-tial Flat-Plate Concealed Sprinklers (TY2524) offer the features of non-wa-ter filled pipe in addition to not having to increase the number of design sprinklers (hydraulic design area) for systems de-signed to NFPA 13, 13D, or 13R. Non-water filled pipe will permit options for areas sensitive to freezing. NOTICE The Series LFII Residential Flat-Plate Concealed Pendent Sprinklers (TY2524) described herein must be installed and maintained in compliance with this doc-ument and the applicable standards of the National Fire Protection Association, in addition to the standards of any au-thorities having jurisdiction. Failure to do so may impair the performance of these devices. The owner is responsible for maintain-ing their fire protection system and de-vices in proper operating condition. The installing contractor or sprinkler manu-facturer should be contacted with any questions. Sprinkler Identification Number (SIN) TY2524 IMPORTANTAlways 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 in-stallation can permanently damage a sprinkler system or its components and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. TFP443Page 2 of 6 3-3/16" DIA.(81,0 mm) 1/2"NPT 2-1/2" DIA. (63,5 mm) MOUNTING SURFACE3/16"(4,8 mm) 1/8" GAP(3,2 mm) FACE OFSPRINKLERFITTING 7/8" (22,2 mm) 1-1/8" (28,6 mm) TIP DEFLECTOR INOPERATED POSITION 1/2" (12,7 mm)THREADEDADJUSTMENT SPRINKLER- SUPPORT CUP ASSEMBLY OPERATED SPRINKLER 1-7/8"±1/4"(47,6 mm±6,4 mm) SPRINKLER- SUPPORT CUP ASSEMBLY COVER- RETAINER ASSEMBLY COVER PLATE RETAINER DISPOSABLEPROTECTIVE CAP SPRINKLER/SUPPORT CUP ASSEMBLY COVER PLATE/RETAINER ASSEMBLY COVER PLATE EJECTION SPRING RETAINER WITH THREAD DIMPLES SOLDER TAB SEALINGASSEMBLY COMPRESSION SCREW DEFLECTOR(OPERATEDPOSITION) SPRINKLERWRENCHINGAREA SOLDER LINK ELEMENT LEVER DEFLECTOR CAP BODY(1/2" NPT) SADDLE SUPPORTCUP WITHROLL FORMEDTHREADS GUIDEPIN GUIDE PIN HOUSING THREAD INTO SUPPORT CUP UNTIL MOUNTING SURFACE IS FLUSH WITH CEILING WRENCHRECESS PUSH WRENCH IN TO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREA FIGURE 3 RAPID RESPONSE SERIES LFII RESIDENTIAL FLAT-PLATE (TY2524) INSTALLATION DIMENSIONS/PROTECTIVE CAP/ACTIVATED DEFLECTOR FIGURE 1 RAPID RESPONSE SERIES LFII RESIDENTIAL FLAT-PLATE CONCEALED PENDENT SPRINKLER (TY2524) FIGURE 2 W-TYPE 18 SPRINKLER WRENCH TFP443 Page 3 of 6 Technical Data ApprovalsUL and C-UL Listed The TYCO RAPID RESPONSE Series LFII Residential Flat-Plate Concealed Pendent Sprinklers are only listed with the Series LFII Concealed Cover Plates having a factory-applied finish. For details on approvals, refer to the De-sign Criteria section. Maximum Working Pressure175 psi (12,1 bar) Discharge CoefficientK=4.9 GPM/psi1/2 (70,6 LPM/bar1/2) Temperature RatingSprinkler: 160°F (71°C) Cover Plate: 139°F (59°C) Vertical Adjustment1/2 inch (12,7 mm) FinishesRefer to the Ordering Procedure section. Physical CharacteristicsCover Plate/Retainer Assembly:Cover Plate . . . . . . . . . . . . . CopperEjection Spring ....Stainless SteelRetainer ................Brass Sprinkler/Support Cup Assembly:Body ...................Brass Cap ...................Bronze Saddle . . . . . . . . . . . . . . . . . . Brass Sealing Assembly . . . . . . .Beryllium Nickel w/ TEFLON Soldered Link Halves . . . . . . NickelLever ..................BronzeCompression Screw . . . . . . . BrassDeflector . . . . . . . . . . . . . . . BronzeGuide Pin Housing........BronzeGuide Pins .............BronzeSupport Cup . . . . . . . . . . . . . . Steel Operation When exposed to heat from a fire, the Cover Plate, which is normally soldered to the Retainer at three points, falls away to expose the Sprinkler/Support Cup As-sembly. At this point, the Deflector, sup-ported by the Guide Pins, drops down to its operated position. The Solder Link Element of the Sprinkler/Support Cup Assembly is comprised of two link halves that are soldered togeth-er with a thin layer of solder. When the rated temperature is reached, the sol-der melts and the two link halves sepa-rate, allowing the sprinkler to activate and flow water. Design Criteria The TYCO RAPID RESPONSE Series LFII Residential Flat-Plate Concealed Pendent Sprinklers (TY2524) are UL and C-UL Listed for installation in ac-cordance with this section: Residential Sprinkler Design GuideWhen conditions exist that are outside the scope of the provided criteria, re-fer to the Residential Sprinkler Design Guide TFP490 for the manufacturer's recommendations that may be accept-able to the authority having jurisdiction. System TypePer the UL Listing, wet pipe and dry pipe systems may be utilized. Per the C-UL Listing, only wet pipe systems may be utilized. Refer to Technical Data Sheet TFP485 about the use of Residential Sprinklers in residential dry pipe systems. 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 required sprin-kler flow rate are given in Tables A and B as a function of temperature rating and the maximum allowable coverage areas. The sprinkler flow rate is the mini-mum required discharge from each of the total number of “design sprinklers” as specified in NFPA 13D or NFPA 13R. The number of “design sprinklers” spec-ified in NFPA 13D and 13R for wet pipe systems is to be applied when designing dry pipe systems. 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 Tables A and B as a function of temperature rating and the maximum allowable cover-age area • A minimum discharge of 0.1 gpm/ft2. over the “design area” comprised of the four most hydraulically demand-ing sprinklers for the actual coverage areas being protected by the four sprinklers The number of “design sprinklers” specified in NFPA 13 for wet pipe sys-tems is to be applied when designing dry pipe systems. Dry Pipe System Water DeliveryWhen using the Series LFII Residential Flat-Plate Concealed Pendent Sprinklers (TY2524) in dry pipe sprinkler systems, the time for water delivery must not ex-ceed 15 seconds for the most remote operating sprinkler. 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 SensitivityInstall sprinklers relative to the ceiling mounting surface as shown in Figure 3. The Series LFII Residential Flat-Plate Concealed Pendent Sprinklers must not be used in applications where the air pressure above the ceiling is greater than that below. Down drafts through the Support Cup can delay sprinkler op-eration in a fire situation. Sprinkler SpacingThe minimum spacing between sprin-klers is 8 feet (2,4 m). The maximum spacing between sprinklers cannot ex-ceed the length of the coverage area (Table A) being hydraulically calculated (e.g., a maximum of 12 feet for a 12 ft. x 12 ft. coverage area or 20 feet for a 20 ft. x 20 ft. coverage area.) TFP443Page 4 of 6 Maximum Coverage Area (a) Ft. x Ft. (m x m) Maximum Spacing Ft. (m) WET PIPE SYSTEM Minimum Flow and Residual Pressure(b, c) Ordinary Temp Rating 160°F (71°C)Deflector to Ceiling Installation Type Minimum Spacing Ft. (m) Flow GPM (L/min) Pressure PSI (bar) 12 x 12(3,7 x 3,7)12(3,7)13 (49,2)7.0 (0,48)Smooth Ceilings 7/8 to 1-1/8 inches. Beamed Ceilings per NFPA 13D 13R, or 13 Installed in beam 7/8 to 1-1/8 inches below bottom of beam Concealed 8 (2,4) 14 x 14(4,3 x 4,3)14(4,3)13 49,2)7.0 (0,48) 16 x 16(4,9 x 4,9)16(4,9)13(49,2)7.0 (0,48) 18 x 18(5,5 x 5,5)18(5,5)17 (64,3)12.0 (0,83) 20 x 20(6,1 x 6,1)20(6,1)20 (75,7)16.7 (1,15) (a) 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 section under the Design Criteria are stated. (b) The Minimum Flow requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pres- sures are calculated using the nominal K-factor. Refer to “Hydraulic Design” in the Design Criteria section for details. (c) For NFPA 13 residential applications, the greater of 0.1 gpm/ft.2 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 FLAT-PLATE CONCEALED PENDENT SPRINKLER (TY2524) NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA Maximum Coverage Area (a) Ft. x Ft. (m x m) Maximum Spacing Ft. (m) DRY PIPE SYSTEM Minimum Flow and Residual Pressure(b) Ordinary Temp Rating 160°F (71°C)Deflector to Ceiling Installation Type Minimum Spacing Ft. (m) Flow GPM (L/min) Pressure PSI (bar) 12 x 12(3,7 x 3,7)12(3,7)15 (56,8)9.4 (0,65)Smooth Ceilings 7/8 to 1-1/8 inches. Beamed Ceilings per NFPA 13D 13R, or 13 Installed in beam 7/8 to 1-1/8 inches below bottom of beam Concealed 8 (2,4) 14 x 14(4,3 x 4,3)14(4,3)15 (56,8)9.4 (0,65) 16 x 16(4,9 x 4,9)16(4,9)16 (60,6)10,7 (0,74) 18 x 18(5,5 x 5,5)18(5,5)17 (64,3)12.0 (0,83) 20 x 20(6,1 x 6,1)20(6,1)21 (79,5)18,4 (1,27) (a) 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 section under the Design Criteria are stated. (b) The Minimum Flow 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” in the Design Criteria section for details. (c) For NFPA 13 residential applications, the greater of 0.1 gpm/ft.2 over the design area or the flow in accordance with the criteria in this table must be used. TABLE B DRY PIPE SYSTEM SERIES LFII RESIDENTIAL FLAT-PLATE CONCEALED PENDENT SPRINKLER (TY2524) NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA TFP443 Page 5 of 6 Installation The TYCO RAPID RESPONSE Series LFII Residential Flat-Plate Concealed Pendent Sprinklers must be installed in accordance with this section: General InstructionsDamage to the Solder Link Element dur-ing installation can be avoided by han-dling the sprinkler by the Support Cup only; that is, do not apply pressure to the Solder Link Element (Figure 1). A leak-tight 1/2 inch NPT sprinkler joint should be obtained by applying a min-imum-to-maximum torque of 7 to 14 ft.-lbs. (9,5 to 19,0 Nm). Higher levels of torque can distort the sprinkler inlet with consequent leakage or impairment of the sprinkler. Do not attempt to compensate for insuf-ficient adjustment in the Cover Plate/Retainer Assembly by under- or over-tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. Step 1. Install pendent sprinklers in the pendent position, with the center-line of the sprinkler perpendicular to the mounting surface. Step 2. Remove the Protective Cap. Step 3. With pipe-thread sealant ap-plied to the pipe threads, and using the W-Type 18 Wrench shown in Figure 2, install and tighten the Sprinkler/Sup-port Cup Assembly into the fitting. The W-Type 18 Wrench accepts a 1/2 inch ratchet drive. Step 4. Replace the Protective Cap by pushing it upwards until it bottoms out against the Support Cup. The Protec-tive Cap helps prevent damage to the Deflector and Guide Pins during ceiling installation and/or during application of the finish coating of the ceiling. NOTICE As long as the protective Cap remains in place, the system is considered “Out Of Service”. Step 5. After the ceiling has been com-pleted with the 2-1/2 inch (63 mm) diam-eter hole and in preparation for install-ing the Cover Plate/Retainer Assembly, remove and discard the Protective Cap, and verify that the Deflector moves up and down freely. If the sprinkler has been damaged and the deflector does not move up and down freely, replace the entire sprinkler assembly. Do not attempt to modify or repair a damaged sprinkler. Step 6. Screw on the Cover Plate/Re-tainer Assembly until its flange contacts the ceiling. Do not continue to screw on the Cover Plate/Retainer Assembly such that it lifts a ceiling panel out of its normal position. If the Cover Plate/Retainer Assembly cannot be engaged with the Mounting Cup or the Cover Plate/Retainer Assem-bly cannot be engaged sufficiently to contact the ceiling, the Sprinkler Fitting must be repositioned. Care and Maintenance The TYCO RAPID RESPONSE Series LFII Residential Flat-Plate Concealed Pendent Sprinkler (TY2524) must be maintained and serviced in accordance with ths section: Before closing a fire protection system main control valve for maintenance work on the fire protection system that it con-trols, obtain permission to shut down the affected fire protection system from the proper authorities and notify all person-nel who may be affected by this action. Absence of a Cover Plate may delay the sprinkler operation in a fire situation. The owner must assure that the sprin-klers are not used for hanging any ob-jects and that the sprinklers are only cleaned by means of gently dusting with a feather duster; otherwise, non-opera-tion in the event of a fire or inadvertent operation may result. When properly installed, there is a nomi-nal 1/8 inch (3,2 mm) air gap between the lip of the Cover Plate and the ceil-ing, as shown in Figure 3. This air gap is necessary for proper operation of the sprinkler by allowing heat flow from a fire to pass below and above the Cover Plate to help assure appropriate release of the Cover Plate in a fire situation. If the ceiling needs repainting after sprinkler installation, exercise care to ensure that the new paint does not seal off any of the air gap. Failure to do so may impair sprinkler operation. Factory painted Cover Plates must not be repainted. They should be replaced, if necessary, by factory painted units. Non-factory applied paint may adversely delay or prevent sprinkler operation in the event of a fire. Do not pull the Cover Plate relative to the Retainer. Separation 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 otherwise altered after leaving the factory. Modi-fied or overheated sprinklers must be replaced. Care must be exercised to avoid dam-age to the sprinklers - before, during, and after installation. Sprinklers dam-aged by dropping, striking, wrench twist/slippage, or the like, must be replaced. The owner is responsible for the in-spection, 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 Association (e.g., NFPA 25), in addition to the stan-dards of any other authorities having ju-risdiction. Contact the installing contrac-tor or sprinkler manufacturer regarding 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. TFP443Page 6 of 6 Copyright © 2012 Tyco Fire Products, LP. All rights reserved. TEFLON is trademark of The DuPont Corporation. GLOBAL HEADQUARTERS | 1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone +1-215-362-0700 Ordering Procedure Contact your local distributor for avail-ability. When placing an order, indicate the full product description and Part Number (P/N). Sprinkler/Support Cup AssemblySpecify: Series LFII (TY2524), K=4.9 (70,6), Residential Flat-Plate Concealed Pendent Sprinkler without Cover Plate/Retainer Assembly, P/N 51-114-1-160 Cover Plate/Retainer AssemblySpecify: Series LFII (TY2524), K=4.9 (70,6), Residential Flat-Plate Concealed Pendent Sprinkler Cover Plate/Retain-er Assembly with (specify) finish, P/N (specify): Ivory (RAL 1015)...........P/N 56-202-0-135 Beige (RAL 1001)..........P/N 56-202-2-135 Pure White (b) (RAL 9010) ...P/N 56-202-3-135 Signal White (a) (RAL 9003)..P/N 56-202-4-135 Grey White (RAL 9002) .....P/N 56-202-5-135 Brown (RAL 8028) .........P/N 56-202-6-135 Black (RAL 9005)..........P/N 56-202-7-135 Brushed Brass............P/N 56-202-8-135 Brushed Chrome ..........P/N 56-202-9-135 Custom Paint .............P/N 56-202-X-135 (a) Previously known as Bright White. (b) Eastern Hemisphere sales only. Note: All Custom Cover Plates are painted using Sherwin Williams Interior Latex Paint. Contact TYCO Customer Service with any questions related to custom orders. Sprinkler WrenchSpecify: W-Type 18 Sprinkler Wrench, P/N 56-000-1-265 Worldwide Contacts www.tyco-fire.com General Description The TYCO RAPID RESPONSE Series LFII Residential Horizontal Sidewall Sprinklers (TY2334) are decorative, fast response, frangible bulb sprin-klers designed for use in residential occupancies such as homes, apart-ments, dormitories, and hotels. When aesthetics and optimized flow charac-teristics are the major consideration, the Series LFII Residential Sprinklers (TY2334) should be the first choice. The Series LFII Residential Sprinklers are intended for use in the following scenarios: • wet pipe residential sprinkler systems for one-and two-family dwellings and mobile homes per NFPA 13D • wet pipe residential sprinkler systems for residential occupancies up to and including four stories in height per NFPA 13R • wet pipe sprinkler systems for the residential portions of any occupancy per NFPA 13 The recessed version of the Series LFII Residential Sprinklers is intended for use in areas with finished walls. It employs a two-piece Style 20 Recessed Escutcheon. The Recessed Escutcheon provides 1/4 inch (6,4 mm) of recessed adjustment or up to 1/2 inch (12,7 mm) of total adjustment from the flush mounting surface position. The adjustment provided by the Recessed Escutcheon reduces the accuracy to which the pipe nipples to the sprinklers must be cut. The Series LFII Residential Sprinklers has been designed with heat sensitivity and water distribution characteristics proven to help in the control of residen-tial fires and to improve the chance for occupants to escape or be evacuated. NOTICE The Series LFII Residential Horizontal Sidewall Sprinklers (TY2334) described herein must be installed and maintained in compliance with this document and with the applicable standards of the National Fire Protection Association, in addition to the standards of any author-ities 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 condition. The installing contractor or sprinkler manufacturer should be contacted with any questions. Sprinkler Identification Number (SIN) TY2334 Technical Data ApprovalsUL and C-UL Listed NSF Certified to NSF/ANSI 61 For details on approvals, refer to the Design Criteria section. Maximum Working PressureMaximum 175 psi (12,1 bar) Discharge CoefficientK= 4.4 GPM/psi1/2 (63,4 LPM/bar1/2) Temperature Rating155°F (68°C) or 175°F (79°C) FinishesNatural BrassSignal White Chrome Plated Physical CharacteristicsFrame....................BrassButton...................BronzeSealing Assembly. . . . . . . . .Beryllium Nickel w/ TEFLONBulb .................3 mm GlassCompression Screw. . . . . . . . BronzeDeflector.................Copper RAPID RESPONSE Series LFII Residential Sprinklers 4.4 K-factor Horizontal Sidewall Wet Pipe Systems Page 1 of 6 APRIL 2013 TFP412 IMPORTANT Always refer to Technical Data Sheet TFP700 for the “INSTALLER WARNING” that provides cautions with respect to handling and installation of sprinkler systems and components. Improper handling and installation can permanently damage a sprinkler system or its components and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. Worldwide Contacts www.tyco-fire.com Sealing-3 54 * 6 Compression of Deector. is indicated on top Temperature rating Bulb Deector- -- * 1 Components: 2 Button Frame- -WRENCH STYLE 20RECESSED ESCUTCHEON FLATS 2-7/8" DIA. RECESSED (73,0 mm)5 NOMINAL PLATE SEATINGSURFACE ESCUTCHEON MAKE-IN CENTERLINE OF WATERWAY 7/16" (11,1 mm) (54,0 mm) (38,1 mm) DEFLECTORBOSS (11,1 mm)7/16" END-OF- 2-1/8" 1-1/2" DEFLECTOR TOP-OF- 4 26* 1 3 Assembly Screw TOP1/2" NPT FLATSWRENCH FIGURE 1 RAPID RESPONSE SERIES LFII RESIDENTIAL HORIZONTAL SIDEWALL AND RECESSED HORIZONTAL SIDEWALL SPRINKLERS (TY2334) 1-1/4" (31,8 mm) 1" (25,4 mm) MOUNTING PLATE TY2334 MOUNTINGSURFACE CLOSURE (73,0 mm) 1/2" (12,7 mm) (57,2 mm)2-1/4" DIA. 1/4" (6,4 mm) 1/8"(3,2 mm) (11,1±3,2 mm) SPRINKLER FITTING FACE OF 7/16±1/8" 2-7/8" DIA. BOSS END-OF-DEFLECTOR TOP-OF-DEFLECTOR 7/16"(11,1 mm) FIGURE 2 STYLE 20 RECESSED ESCUTCHEON FOR USE WITH THE RAPID RESPONSE SERIES LFII RESIDENTIAL HORIZONTAL SIDEWALL SPRINKLER (TY2334) WRENCH RECESS(END "A" USED FOR TY2334) FIGURE 3 W-TYPE 6 SPRINKLER WRENCH RECESS WRENCH WITH SPRINKLER ENGAGEMENT IN TO ENSURE WRENCHING AREA PUSH WRENCH FIGURE 4 W-TYPE 7 RECESSED SPRINKLER WRENCH TFP412Page 2 of 6 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 (TY2334) Residential Horizontal Sidewall Sprinklers are UL and C-UL Listed for installation in accordance with this section. Residential Sprinkler Design GuideWhen conditions exist that are outside the scope of the provided criteria, refer to the Residential Sprinkler Design Guide TFP490 for the manufacturer’s recommendations that may be accept-able to the local authority having jurisdiction. System TypeOnly wet pipe systems may be utilized. Ceiling TypeSmooth 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 required sprinkler flow rate 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 discharge 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 hydrau-lically demanding sprinklers for the actual coverage areas being protected by the four sprinklers. Obstruction to Water DistributionSprinklers 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 SensitivityThe sprinklers are to be installed with an end of defector-boss to wall distance of 1-1/8 to 6 inches. In addition the top-of-deflector-to-ceiling distance is to be within the range (Ref. Table A) being hydraulically calculated. Sprinkler SpacingThe minimum spacing between sprin-klers is 8 feet (2,4 m). The maximum spacing between sprinklers cannot exceed the width of the coverage area (Ref. Table A) being hydraulically calcu-lated (e.g., maximum 12 feet for a 12 ft. x 12 ft. coverage area, or 16 feet for a 16 ft. x 20 ft. coverage area). Installation The TYCO RAPID RESPONSE Series LFII (TY2334) Residential Horizontal Sidewall Sprinklers must be installed in accordance with this section. General InstructionsDo not install any bulb-type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprinkler held horizontally, a small air bubble should be present. The diameter of the air bubble is approximately 1/16 inch (1,6 mm). A leak-tight 1/2 inch NPT sprinkler joint should be obtained by applying a minimum to maximum torque of 7 to 14 ft.-lbs. (9,5 to 19,0 Nm). Higher levels of torque can distort the sprinkler Inlet with consequent leakage or impairment of the sprinkler. Do not attempt to compensate for insufficient adjustment in the sprinkler by under- or over-tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. Series LFII Residential Horizontal Sidewall SprinklersThe Series LFII Horizontal Sidewall Sprinklers must be installed in accor-dance with the following instructions. Step 1. Horizontal sidewall sprin-klers are to be installed in the hori-zontal position with their centerline of waterway perpendicular to the back wall and parallel to the ceiling. The word “TOP” on the Deflector is to face towards the ceiling with the front edge of the Deflector parallel 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 (Ref. Figure 3). With reference to Figure 1, the W-Type 6 Sprinkler Wrench is to be applied to the wrench flats. Series LFII Residential Recessed Horizontal Sidewall SprinklersThe Series LFII Recessed Horizontal Sidewall Sprinklers must be installed in accordance with the following instructions. Step A. Recessed horizontal side-wall sprinklers are to be installed in the horizontal position with their center-line of waterway perpendicular to the back wall and parallel to the ceiling. The word “TOP” on the Deflector is to face towards the ceiling. Step B. After installing 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 (Ref. Figure 4). With reference to Figure 1, the W-Type 7 Recessed Sprinkler Wrench is to be applied to the sprinkler wrench flats. Step D. After the wall has been installed or the finish coat has been applied, slide on the Style 20 Closure over the Series LFII Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the wall. TFP412 Page 3 of 6 TABLE A WET PIPE SYSTEMSSERIES LFII (TY2334) RESIDENTIAL HORIZONTAL SIDEWALL AND RECESSED HORIZONTAL SIDEWALL SPRINKLERS NFPA 13D, 13R AND 13 WET PIPE HYDRAULIC DESIGN CRITERIA Max. Coverage Area (a) Width x Length (d) Ft. x Ft. (m x m) Max. Spacing Ft. (m) WET PIPE SYSTEM Minimum Flow and Residual Pressure(b, c) Ordinary Temp. Rating 155°F (68°C) Intermediate Temp. 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)12 (3,7)13 (49,2)8.7 (0,60)13 (49,2)8.7 (0,60) 4 to 6 inches Recessed using Style 20 Escutcheon or non-recessed per NFPA 13D, 13R, or 13 8(2,4) 14 x 14 (4,3 x 4,3)14 (4,3)14 (53,0)10.1 (0,70)14 (53,0)10.1 (0,70) 16 x 16 (4,9 x 4,9)16 (4,9)16 (60,6)13.2 (0,91)16 (60,6)13.2 (0,91) 16 x 18 (4,9 x 5,5)16 (4,9)19 (71,9)18.6 (1,28)19 (71,9)18.6 (1,28) 16 x 20 (4,9 x 6,1)16 (4,9)23 (87,1)27.3 (1,88)23 (87,1)27.3 (1,88) 18 x 18 (5,5 x 5,5)18 (5,5)23 (87,1)27.3 (1,88)23 (87,1)27.3 (1,88) 18 x 20 (5,5 x 6,1)18 (5,5)26 (98,4)34.9 (2,41)26 (98,4)34.9 (2,41) 12 x 12 (3,7 x 3,7)12 (3,7)13 (49,2)8.7 (0,60)13 (49,2)8.7 (0,60) 6 to 12 inches 14 x 14 (4,3 x 4,3)14 (4,3)14 (53,0)10.1 (0,70)14 (53,0)10.1 (0,70) 16 x 16 (4,9 x 4,9)16 (4,9)17 (64,3)14.9 (1,03)17 (64,3)14.9 (1,03) 16 x 18 (4,9 x 5,5)16 (4,9)20 (75,7)20.7 (1,43)20 (75,7)20.7 (1,43) 16 x 20 (4,9 x 6,1)16 (4,9)23 (87,1)27.3 (1,88)23 (87,1)27.3 (1,88) 18 x 18 (5,5 x 5,5)18 (5,5)23 (87,1)27.3 (1,88)23 (87,1)27.3 (1,88) 18 x 20 (5,5 x 6,1)18 (5,5)26 (98,4)34.9 (2,41)26 (98,4)34.9 (2,41) (a) 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. (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 under the Design Criteria section. (c) 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. (d) The Width x Length dimension refers to the Width (backwall where the sprinkler is located) times the Length (horizontal throw of sprinkler). TFP412Page 4 of 6 Care and Maintenance The TYCO RAPID RESPONSE Series LFII (TY2334) Residential Horizontal Sidewall Sprinklers must be maintained and serviced in accordance with this section. Before closing a fire protection system main control valve for main-tenance work on the fire protection system which it controls, permission to shut down the affected fire protec-tion system must be obtained from the proper authorities and all personnel who may be affected by this action must be notified. Absence of an Escutcheon Plate may delay the 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 otherwise 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. Sprinklers 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. (Ref. Installation Section). The owner is responsible for the inspection, testing, and mainte-nance of their fire protection system and devices in compliance with this document, as well as with the appli-cable standards of the National Fire Protection Association (e.g., NFPA 25), in addition to the standards of any other authorities having jurisdiction. The installing contractor or sprinkler manu-facturer should be contacted relative to any questions. Automatic sprinkler systems are recom-mended to be inspected, tested, and maintained by a qualified Inspection Service in accordance with local requirements and/or national codes. Ordering Procedure Contact your local distributor for avail-ability. When placing an order, indicate the full product name and Part Number (P/N). Sprinkler AssemblySpecify: Series LFII (TY2334), K=4.4, Residential Horizontal Sidewall Sprinkler, (specify) temperature rating, (specify) finish, P/N (specify). 155°F (68°C) Natural Brass..............P/N 51-215-1-155 Signal White (RAL9003)......P/N 51-215-4-155 Chrome Plated.............P/N 51-215-9-155 175°F (79°C) Natural Brass..............P/N 51-215-1-175 Signal White (RAL9003)......P/N 51-215-4-175 Chrome Plated.............P/N 51-215-9-175 Recessed EscutcheonSpecify: Style 20 Recessed Escutcheon with (specify*) finish, P/N (specify*). * Refer to Technical Data Sheet TFP770. Sprinkler WrenchSpecify: W-Type 6 Sprinkler Wrench, P/N 56-000-6-387. Specify: W-Type 7 Sprinkler Wrench, P/N 56-850-4-001. TFP412 Page 5 of 6 TFP412Page 6 of 6 Copyright © 2013 Tyco Fire Products, LP. All rights reserved.TEFLON is trademark of The DuPont Corporation. GLOBAL HEADQUARTERS | 1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone +1-215-362-0700 Nominal or Standard Size, inches Outside Diameter Inside Diameter Cu ft Gal Wall Thickness Contents of Tube per linear ft Cross Sectional Area of Bore, sq inches Weight of Tube Only,pounds per linear ft Weight of Tube & Water,pounds per linear ft Nominal Dimensions, inches Calculated Values (based on nominal dimensions) 3/8 .500 .450 .025 .159 .145 .214 .00110 .00826 1/2 .625 .569 .028 .254 .204 .314 .00176 .0132 3/4 .875 .811 .032 .517 .328 .551 .00359 .0269 1 1.125 1.055 .035 .874 .465 .843 .00607 .0454 11/4 1.375 1.291 .042 1.31 .682 1.25 .00910 .0681 11/2 1.625 1.527 .049 1.83 .940 1.73 .0127 .0951 2 2.125 2.009 .058 3.17 1.46 2.83 .0220 .165 21/2 2.625 2.495 .065 4.89 2.03 4.14 .0340 .254 3 3.125 2.981 .072 6.98 2.68 5.70 .0485 .363 31/2 3.625 3.459 .083 9.40 3.58 7.64 .0653 .488 4 4.125 3.935 .095 12.2 4.66 9.83 .0847 .634 5 5.125 4.907 .109 18.9 6.66 14.8 .131 .982 6 6.125 5.881 .122 27.2 8.92 20.7 .189 1.41 8 8.125 7.785 .170 47.6 16.5 37.1 .331 2.47 10 10.125 9.701 .212 73.9 25.6 57.5 .513 3.84 12 12.125 11.617 .254 106 36.7 82.5 .736 5.51 Nominal or Standard Size, inches Outside Diameter Inside Diameter Cu ft Gal Wall Thickness Contents of Tube per linear ft Cross Sectional Area of Bore, sq inches Weightof Tube Only, pounds per linear ft Weightof Tube & Water, pounds per linear ft Nominal Dimensions, inches Calculated Values (based on nominal dimensions) 11/4 1.375 1.295 .040 1.32 .650 1.22 .00917 .0686 11/2 1.625 1.541 .042 1.87 .809 1.62 .0130 .0971 2 2.125 2.041 .042 3.27 1.07 2.48 .0227 .170 3 3.125 3.030 .045 7.21 1.69 4.81 .0501 .375 4 4.125 4.009 .058 11.6 2.87 7.88 .0806 .603 5 5.125 4.981 .072 19.5 4.43 12.9 .135 1.01 6 6.125 5.959 .083 27.9 6.10 18.2 .194 1.45 8 8.125 7.907 .109 49.1 10.6 31.8 .341 2.55 22 TABLE 2c.Dimensions and Physical Characteristics of Copper Tube: TYPE M TABLE 2d.Dimensions and Physical Characteristics of Copper Tube: DMV (Drain, Waste and Vent) 514 OFFSET CPVC HANGER SIZE MATERIAL FINISH PATENT No. 6,648,278. FUNCTION 3/4 -2 Copper Steel Size 3 INSTALLATION . WOOD - #905 STEEL- FEATURES #905 ORDERING 906 - 3/4" thru 3"pipe. - Carbon Steel. - Mil. Galvanized.. - - Hanger/restrainer for horizontal CPVC, or pipe. Listed hanger in all 3 mounting positions, i.e. vertical surface and both top and bottom of horizontal surface. rovid vertical ateral restraint revents upward movement of pipe that supplies a pendent sprinkler below ceiling. Hanger for horizontal CPVC pipe in two mounting positions, side and bottom. - Per NFPA13, 13R and 13D S Snap over pipe then squeeze strap back allowing pipe to slide freely. CPVC pipe - screw- no pre-drill. Copper pipe - Steel pipe - 1/4 x1 lag screw - 5/8 gypsum board - 1/4 x lag screw min. * 1 1/2 Offset * 3/4 and 1 pipe size a e common center-line. * Patented design for superior strength. * Offset edge eliminates abrasion. * screw has 5/16" hex head - included. - Part # and pipe size. # backing nut sold separately. AFCON AFCON LISTING/APPROVAL- 203 - EX 4231, EX 2551 " " Size 2 ½" " FASTENERS #905 CONCRETE each = /restrainer P es listed /l and p a Hanger for horizontal CPVC pipe. Listed hanger in all 3 mounting positions. i.e. vertical surface and both top and bottom of horizontal surface. i.e. vertical surface and bottom of horizontal surface. Stabilizes vertical piping by providing horizontal restraint. pace by pipe type. Install on wood, concrete or steel - See Drawings. When #905 threads are exposed in wood, install #906 backing nut. - UL Listed per NFPA13 3/4" - 3" 3/4" - 2" screw- no pre-drill. 3/4" - 2" " 1/2" no pre-drill. Thru " " 2" . 18 GA. - 3/4" - 3" CPVC pipe - 1/4" or #14 Tek Screw. 3/4" - 2" Copper pipe - 1/4" or #14 Tek Screw. 3/4" - 2" Steel pipe - 1/4" or #14 Tek Screw. : Required minimum load fastener " - loose fit allows pipe to slide. " " m d with SPECIALNOTE: When installing on CPVC sprinkler system pipe: Verify that all assembly components are cleaned of any surface oil. 5(wt)+250lbs. 2 1.5000 #905 #906 Listed Restraint Listed Restraint Specific products are exclusively designed to be compatible with other products including parts and fasteners, resulting in a listed sway brace, restrainer or hanger assembly. the following warranty restriction will apply. - will warrant against the failure of its products when used in combination with other products, parts or systems not manufactured or sold by . shall be liable under any circumstances whatsoever for any direct or indirect, incidental or consequential damages of any kind, including but not limited to loss of business or profit, when non- products have been, or are used. AFCON AFCON AFCON AFCON AFCON AFCON ONLY Be advised DISCLAIMER NOT NOT 3.00 6/08 P.O. Box 3365 South El Monte, CA 91733 626.444.0541 Fax 626.444.3887 www. Afcon.org 3/4 thru 2" " 3/4 thru 2" " Zurn Industries, LLC | Wilkins 1747 Commerce Way, Paso Robles, CA U.S.A. 93446 Ph. 855-663-9876, Fax 805-238-5766 In Canada | Zurn Industries Limited 3544 Nashua Drive, Mississauga, Ontario L4V 1L2 Ph. 905-405-8272, Fax 905-405-1292 www.zurn.com Rev. A Date: 5/13 Document No. BF-975XL Product No. Model 975XL Model 975XL Reduced Pressure Principle Assembly Page 1 of 2AB G CD F E Options (Suffixes can be combined) - with full port QT ball valves (standard) L - less ball valves, male pipe thread U - with union ball valves MS - with integral relief valve monitor switch S - with bronze "Y" type strainer BMS - with battery operated monitor switch FDC - with fire hydrant connection; 2" only FT - with integral male 45° flare SAE test fitting TCU - with test cocks up V - with union swivel elbows (3/4" & 1") SE - with street elbows (3/4" & 1") Accessories Air gap (Model AG) Repair kits Thermal expansion tank (Mdl. XT) Soft seated check valve (Model 40XL) Shock arrester (Model 1250XL) QT-SET Quick Test Fitting Set Ball valve handle locks Test Cock Lock (Model TCL24) Application Designed for installation on water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists. Standards Compliance • ASSE® Listed 1013 • IAPMO® Listed • UL® Classified (less shut-off valves or with OS&Y valves • C-UL® Classified • CSA® Certified • AWWA compliant C511 • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California • NYC MEA 425-89-M VOL 3 MATERIALS Main valve body Cast Bronze ASTM B 584 Access covers Cast Bronze ASTM B 584 Fasteners Stainless Steel, 300 Series Elastomers Silicone (FDA Approved) Buna Nitrile (FDA Approved) Polymers Noryl™, NSF Listed Springs Stainless Steel, 300 series Features Sizes: 3/4", 1", 1-1/4", 1-1/2", 2" Maximum working water pressure 175 PSI Maximum working water temperature 180°F Hydrostatic test pressure 350 PSI End connections Threaded ANSI B1.20.1 Relief Valve discharge port: 3/4” - 1” - 0.63 sq. in. 1 1/4” - 2” - 1.19 sq. in. Dimensions & Weights (do not include pkg.) ഌFlow Characteristics Zurn Industries, LLC | Wilkins 1747 Commerce Way, Paso Robles, CA U.S.A. 93446 Ph. 855-663-9876, Fax 805-238-5766 In Canada | Zurn Industries Limited 3544 Nashua Drive, Mississauga, Ontario L4V 1L2 Ph. 905-405-8272, Fax 905-405-1292 www.zurn.com Page 2 of 2 Typical Installation Local codes shall govern installation requirements. To be installed in accordance with the manufacturers’ instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a mini- mum of 12” (305mm) and a maximum of 30” (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. OUTDOOR INSTALLATIONINDOOR INSTALLATION (Shown w/optional BMS) Speci cations The Reduced Pressure Principle Backflow Preventer shall be shall be ASSE® Listed 1013, rated to 180°F, and supplied with full port ball valves. The main body and access covers shall be bronze (ASTM B 584), the seat ring and all internal polymers shall be NSF® Listed Noryl™ and the seat disc elastomers shall be silicone. The first and second checks shall be accessible for maintenance without removing the relief valve or the entire device from the line. If installed indoors, the installation shall be supplied with an air gap adapter and integral monitor switch. The Reduced Pressure Principle Back- flow Preventer shall be a ZURN WILKINS Model 975XL. BATTERY MONITOR SWITCH* AIR GAP FITTING 12" MIN. 30" MAX. FLOOR DRAIN DIRECTION OF FLOW FLOOR CENTRAL STATION ALARM PANEL 12" MIN 30" MAX PROTECTIVE ENCLOSURE OPTIONAL WATER METER INLET SHUT-OFF AIR GAP DRAIN DIRECTION OF FLOW 0 20 40 60 805 10 15 20 0 50 100 150 200 2505 10 15 20 FLOW RATES (GPM)PRESSURE LOSS (PSIG) 69 PRESSURE LOSS (kpa) FLOW RATES (l/s) MODEL 975XL 3/4", 1", 1 1/4", 1 1/2" & 2" (STANDARD & METRIC) 35 3/4" (20mm)1" (25mm)1 1/4" (32mm) 2" (50mm)103 15.812.69.56.33.25.03.82.521.26 1 1/2” (40mm) 137 o The AGF Manufacturing Inc. Model 1000 TESTANDRAIN Provides Both The Test Function And The Express Drain Function For A Wet Fire Sprinkler System. o The Model 1000 Complies With All Requirements Of NFPA-13, NFPA-13R, And NFPA-13D. o The Model 1000 TESTANDRAIN Is A Single Handle Ball Valve That Is Light Weight And Compact, Includes A Tamper Resistant Test Orifice, Integral Tamper Resistant Sight Glasses, And Is 300 PSI Rated. o Available In A Full Range Of Sizes From 3/4" To 2" NPT & BSPT, With All Specifiable Orifice Sizes 3/8", 7/16", 1/2", 17/32", 5/8" (ELO), & 3/4" (ESFR). o The Orifice Size Is Noted On The Indicator Plate And The Valve Is Tapped For A Pressure Gauge. o Locking Kit Available Which Provides Superior Vandal Resistance And Prevents Unintentional Alarm Activation. MODEL 1000 10/00 Chec k O u t O ur New AutoCAD Site! *Available on 1 1/4" to 2" size units only. **3/4" UL Listed only. APPROVALS: o UL and ULC Listed o FM Approved except 3/4" o NYC-BSA NO. 720-87-SM o CA. State Fire Marshall 5 1/16"128mm3/4" 1" 1 1/4" 1 1/2" 2" 1 1/2"37.58mm 2 3/16"55.65mm 3 5/8"93.23mm 3 3/8"85.88mm 1 13/16"45.30mm 4 9/16"117.12mm 6 3/8"162.42mm 5 1/16"128mm 1 1/2"37.58mm 2 3/16"55.65mm 3 5/8"93.23mm 3 3/8"85.88mm 1 13/16"45.30mm 4 9/16"117.12mm 6 3/8"162.42mm 5 7/16"137.70mm 1 11/16"42.70mm 2 9/16"65.36mm 4 1/4"108.36mm 3 5/16"82.84mm 1 15/16"50.89mm 5 9/16"141.39mm 5 1/2"192.28mm 6 7/16"163.38mm 1 13/16"45.50mm 3 1/4"81.50mm 5 1/16"127mm 3 7/8"99.18mm 2 5/8"66.97mm 8 1/4"206.63mm 10 7/8"273.60mm 6 7/16"163.38mm 1 13/16"45.50mm 3 1/4"81.50mm 5 1/16"127mm 3 7/8"99.18mm 2 5/8"66.97mm 8 1/4"206.63mm 10 7/8"273.60mm AGF MANUFACTURING INC. 100 Quaker LaneMalvern, PA 19355 USATelephone: (610) 240-4900Fax: (610) 240-4906www.testandrain.com Description The bronze swing check valve features a full floating clapper assembly that provides for a positive seal each time the valve is cycled. This feature improves the swing check valves ability to "clear" any debris that may be present in the water supply. The re- cessed access cap design eliminates unnessessary material, keeping the overall cost of the valve low. The seat material is NBR which pro- vides for a positive seal even under light residual pres- sures. Note: This valve is not intended to be user service- able. The recessed cap does not provide access to any sevicable components. Installation The female by female swing check valve should be in- stalled in accordance with commonly used installation practices for the fire sprinkler industry. Proper seal of the threads can be accomplished by applying a liberal amount of PTFE based thread seal- ant such as PipeFit Thread Sealant Paste or PTFE Tape. Make sure to tighten the valve no more than 1-2 revolutions past initial thread contact of the male and female threads. Refer to service instruc- tions on page 2 for clap- per/seat replacement. WARNING DO NOT OVER TIGHTEN. Over tightening may caused the valve body to crack and leak. Specs Valve Body: Cast Bronze (85-5-5-5) Clapper Assembly: Forged Brass Seat: NBR (Chloramine Resistant) Sizes: 1/2" IPS- 2" IPS Female by female Rated Pressure: 175 Psi ©1999-2000 Fire Protection Products, Inc. For questions: 800 344-1822 800 344-3775 fax http://www.fppi.com Swing Check Valve, Full Floating Clapper Assembly Service Instructions for swing check valve with full floating clapper assembly The swing check valve has been designed with a serviceable clapper assembly that can be serviced with the valve left in place. Service would only be required in the event of seat failure or an obstruction caused by the introduction of foreign material in the water way. To service the FPPI Swing Check Valve with Full Clapper Assemply, shut off the water supply at its' source. Drain water from the system. As a safety precaution, it is recommended that the control valve for the water supply be marked so as to notify all personnell that the system is being serviced and that the water has been shut-off until repairs have been completed. Once the system is drained, it is safe to remove the access cap from the swing check valve with an adjustable wrench. Use appropriate care when removing the cap as to not cause damage to the access cap or the valve body.Once the cap has been removed the clapper assembly will be in plain view. Simply lift the clapper assemply from is resting place. Before installing the replacement clapper assembly, visually inspect the machined seat surface of the valve to make sure that is clean and free of any foreign materials and that the water ways at each end of the valve are clear of obstruction. To install the replacement clapper assembly, reinsert the new assembly in the same fashion that the origianal was removed. Make sure the replacement clapper assembly is properly seated and swings freely. Replace access cap. Tighten the access cap until fully seated. It is recommended that a small amount of thread sealant such as PipeFit Thread Sealant with PTFE is used on the threads of the access cap. To assure future serviceability do not use anaoerbic or hardening thread sealants. Visually inspect the area to make sure that all removed parts can be accounted for and the access cap has been reinstalled correctly. The system can now be placed back into service by opening the valve that controls the flow of water to the system. After the system has been pressurized, visually reinspect the check valve to make sure there are no apparent leaks. Notify appropriate personnel that the system is back in service. For questions or additional information contact Fire Protection Products, Inc at 1 800 344-1822 or your nearest distributor. 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" DN6 DN10 DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 INCHES 0.31 0.31 0.39 0.59 0.79 1.00 1.26 1.50 2.00 2.52 2.95 mm 7.9 7.9 9.9 15.0 20.1 25.4 32.0 38.1 50.8 64.0 74.9 INCHES 1.65 1.65 2.30 2.55 3.05 3.43 3.76 4.21 4.76 5.63 6.83 mm 41.9 41.9 58.4 64.8 77.5 87.1 95.5 106.9 120.9 143.0 173.5 INCHES 0.83 0.83 0.22 1.28 1.53 1.72 1.88 2.11 2.38 2.82 3.42 mm 21.1 21.1 5.6 32.5 38.9 43.7 47.8 53.6 60.5 71.6 86.9 INCHES 1.38 1.38 1.50 1.61 2.00 2.17 2.72 2.87 3.66 4.02 4.33 mm 35.1 35.1 38.1 40.9 50.8 55.1 69.1 72.9 93.0 102.1 110.0 INCHES 3.31 3.31 3.31 3.31 4.65 4.65 5.28 5.28 7.87 7.87 7.87 mm 84.1 84.1 84.1 84.1 118.1 118.1 134.1 134.1 199.9 199.9 199.9 THREAD SIZE 1/4" NPT 3/8" NPT 1/2" NPT 3/4" NPT 1" NPT 1-1/4" NPT 1-1/2" NPT 2" NPT 2-1/2" NPT 3" NPT 4" NPT 9 9 12 18 40 72 112 161 287 448 645 Note: DN (Diameter Nominal) = Metric equivalent size. UNITS E F Cv A (DIA) B C D BA-200 1 4"/-4 " MILWAUKEE VALVE MATERIALS LIST DIMENSIONS 1 4 3 2 5 8 7 10 6 D A F 9 FORGED BRASS BALL VALVE TWO PIECE, STANDARD PORT 400 PSIG WOG / 150 PSIG SWP * THREADED ENDS MSS-SP110 690 1380 2070 2760 3450 WORKING PRESSURE - psiWORKING TEMPERATURE - F VALVES RATED FOR VACUUM SERVICE TO 29 INCHES Hg. PRESSURE - TEMPERATURE DATA 100 200 300 400 500 0 50 150 200 250 300 350 400 450100 WORKING PRESSURE - KPa 10 WORKING TEMPERATURE - C66121149177 2043893 Seat Material Rating * Please consult factory for more information regarding steam applications. BA200_rev2.CDR The information presented on this sheet is correct at the time of publication. Milwaukee Valve reserves the right to change design, and/or material specifications without notice. For the most current information access .www.milwaukeevalve.com 232 B C ERMILWAUKEE VALVE COMPANYMILWAUKEEVALVECOMPANYR400WOG 400WOG150SWP150SWPITEM PART MATERIALS ASTM SPEC. 1 Body Brass, Forged B283 2 Tailpiece Brass, Forged B283 Brass B16 Brass, Cast B584 4 Seat PTFE 5Stem Brass B16 6 Thrust Washer PTFE 7 Gland Nut Brass B16 8 Gland Packing PTFE 9 Handle Steel w/ Zinc Plating B633 10 Handle Nut Brass B16 3Ball PRINTED IN USA MKT. #8800003 - REV AA MFG. #5400802 - 11/02 VSR-SF VANE TYPE WATERFLOW ALARM SWITCH WITH RETARD FOR SMALL PIPE PAGE 1 OF 2 UL, ULC, CSFM Listed and NYMEA Accepted, CE Marked Service Pressure: Up to 250 PSI (17,2 BAR) Minimum Flow Rate for Alarm: 8-10 GPM (30-38 LPM) Maximum Surge: 18 FPS (5,5 m/s) Enclosure:Die-cast, red enamel finish Cover held in place with tamper resistant screws Contact Ratings:Two sets of SPDT (Form C) 15.0 Amps at 125/250 VAC 2.0 Amps at 30 VDC Conduit Entrances: Two knockouts provided for 1/2" conduit. Usage:Listed plastic, copper and schedule 40 iron pipe. Fits pipe sizes - 1" (25mm), 1 1/4" (32mm), 1 1/2" (38mm) and 2" (50mm) Note: 12 paddles are furnished with each unit, one for each pipe size of threaded and sweat TEE, one for 1" (25mm) CPVC, one for 1" (25mm) CPVC (Central), one for 1 1/2" (38mm) polybutylene and one for 1 1/2" (38mm) threaded (Japan). (CTS-Copper tubing size) Environmental Specifications: • Suitable for indoor or outdoor use with factory installed gasket and die-cast housing. • NEMA 4/IP55 rated enclosure - use with appropriate conduit fitting. • Temperature range: 40° F to 120° F, 4,5° C to 49° C) Caution:This device is not intended for applications in explosive environments. Service Use: Automatic Sprinkler NFPA-13 One or two family dwelling NFPA-13D Residential occupancy up to four stories NFPA-13R National Fire Alarm Code NFPA-72 Optional: Cover Tamper Switch Kit, Stock No. 0090018 Stock No. 1113000 U.S. Pat. No. 3921989, Canadian Pat. No. 1009680 Other Patents Pending The Model VSR-SF is a vane type waterflow switch for use on wet sprinkler systems that use 1" (25mm), 1 1/4" (32mm), 1 1/2" (38mm) or 2" (50mm) pipe size. The unit may also be used as a sectional waterflow detector on large systems. The unit contains two single pole double throw snap action switches and an adjustable, instantly recycling pneumatic re- tard. The switches are actuated when a flow of 8-10 gallons per minute (30-38 LPM) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period. INSTALLATION: These devices may be mounted in horizontal or vertical pipe. On horizontal pipe they should be installed on the top side of the pipe where they will be accessible. The units should not be installed within 6" (15cm) of a valve, drain or fitting which changes the direction of the waterflow. Select the proper paddle for the pipe size and type of TEE used see Fig. 1 for instructions on changing paddle. The unit has a 1" NPT bushing for threading into a non-corrosive TEE. See Fig. 2 for proper TEE size, type and installation. Use no more than three wraps of teflon tape. Screw the device into the TEE fitting as shown in Fig. 2. Care must be taken to properly orient the device for the direction of waterflow. The vane must not rub the inside of the TEE or bind in any way. The stem should move freely when operated by hand. The device can also be used in copper or plastic pipe installa- tions with the proper adapters so that the specified TEE fitting may be installed on the pipe run. INSPECTION AND TESTING: Check the operation of the unit by opening the inspector’s test valve at the end of the sprinkler line or the drain and test connection, if an inspector’s test valve is not provided. If there are no provisions for testing the operation of the flow detection device on the system, application of the VSR-SF is not recommended or advisable The frequency of the inspection and testing and its associated protective monitoring system should be in accordance with the applicable NFPA Codes and Standards and/or authority having jurisdiction (manufacturer recommends quarterly or more fre- quently). Potter Electric Signal Company • 2081 Craig Road, St. Louis, MO, 63146-4161 • Phone: 800-325-3936/Canada 888-882-1833 • www.pottersignal.com PRINTED IN USA MKT. #8800003 - REV AA MFG. #5400802 - 11/02 VSR-SF VANE TYPE WATERFLOW ALARM SWITCH WITH RETARD FOR SMALL PIPE PAGE 2 OF 2 CAUTION: An uninsulated section of a single conductor should not be looped around the terminal and serve as two separate connections. The wire must be severed, thereby providing supervision of the connection in the event that the wire becomes dislodged from under the terminal. FIG. 1 Important: There are 12 paddles fur- nished with each unit. One for each size of threaded, sweat or plastic TEE as described in Fig. 2. These paddles have raised lettering that shows the pipe size and type of TEE that they are to be used with. The proper paddle must be used. The paddle must be properly attached (see drawing) and the screw that holds the pad- dle must be securely tight- ened. FIG. 2 NOTES: 1. The model VSR-SF has two switches, one can be used to operate a central station, proprietary or remote signal- ing unit, while the other is used to operate a local au- dible or visual annunciator. 2. For supervised circuits see “Switch Terminal Connec- tions” drawing and caution note (Fig. 3). FIG. 4 TYPICAL ELECTRICAL CONNECTIONS Retard Adjustment: To change time, turn knob (either direction) for desired time delay. Use the minimum amount of retard necessary to prevent false alarms. A “B” setting is usually adequate for this. Factory set at “B”. FIG. 3 SWITCH TERMINAL CONNECTIONS CLAMPING PLATE TERMINAL FIG. 5 To remove knockouts: Place screwdriver at edge of knock- outs, not in the center. APPLICATION WARNING! Due to the possibility of unintended discharges caused by pressure surges, trapped air, or short retard times, waterflow switches that are monitoring wet pipe sprinkler systems should not be used as the sole initiating device to discharge AFFF, deluge, or chemical suppression systems. Screw the device into the tee fitting as shown. Care must be taken to properly orient the device for the direction of waterflow. On sweat tees, no threaded bushings, inserts, or adapters are permitted, unless they comply with the dimensions listed in the chart below. Important - The depth to the inside bottom of the tee should have the following dimensions: Warning: Do not use more than three wraps of teflon tape. Shown with optional Cover Tamper Switch Kit. PRINTED IN USA RBVS UNIVERSAL BALL VALVE SWITCH MFG. #5401086 - REV P9/03 PAGE 1 OF 3 GENERAL The Model RBVS is designed to monitor the fully open position of a ball valve installed in a sprinkler system. The unit will fit on most ball valves installed on back- flow-preventers and alarm trim lines of dry, alarm, and deluge sprinkler valves. The switch operates if theball valve handle is moved from the open position. How-ever, the switch does not track the position of the handle or ball. When the ball valve handle is in the open position, a spring-loaded switch button will contact the valve handle. When the handle is moved from the open position, this switch button extends to the tripped position, and theRBVS contacts change state, thereby opening or closing a circuit. A cover tamper switch is available and is activated by the removal of the RBVS housing cover. If an attempt is made to remove the RBVS by the removal of the mounting brackets, the unit will be set into the trippedmode by this action. The RBVS can be mounted to the hex portion of the ball valve or back-flow-preventer or to the adjoining pipe via two clamps. The RBVS is shipped with two sets of mounting clamps to accommodate various pipe and valve sizes, refer to Table 1. An "L" shaped and offsetbracket for mounting the switch enclosure and an exten- sion bracket add to the mounting flexibility of the RBVS. See "Typical Mounting Diagram" and "Installation and Operation" on following page. UL and CUL Listed, FM, CSFM Approved Dimensions:(including mounting clamps) Large Clamps: 6" L x 5" W x 5.2" H 15,2 cm L x 12,7 cm W x 13,2 cm H Small Clamps: 6" L x 4" W x 5.2" H 15,2 cm L x 10,2 cm W x 13,2 cm H Weight:With Large Clamps:13.6 oz. (386,9 g.) With Small Clamps:11.0 oz. (311,2 g.) Enclosure:Non-Corrosive Composite Material Environmental Limitations: • NEMA 4 rated enclosure when proper electrical fittings are used. (IP67) • Temperature range: -40° F to 150° F (-40° C to 65° C) • Not for use in hazardous locations Housing Cover Tamper:Activated by housing cover removal, (Stock No. 1000035 only). Contact Ratings: SPDT Contacts: 10A at 125/250 VAC 2A at 30 VDC SPDT Cover Tamper: 3A at 250 VACRBVS Stock No. 1000040 (w/o Cover Tamper) RBVS-T Stock No. 1000035 (w/Cover Tamper) Patent Pending FIG.1 INTERNAL COMPONENTS TESTING The RBVS and its associated protective monitoring system should be tested inaccordance with applicable NFPA codes and standards and/or the authority having jurisdiction (manufacturer recommends quarterly or more frequently). Potter Electric Signal Company • 2081 Craig Road, St. Louis, MO, 63146-4161 • Phone: 800-325-3936/Canada 888-882-1833 • www.pottersignal.com PRINTED IN USA RBVS UNIVERSAL BALL VALVE SWITCH MFG. #5401086 - REV P9/03 PAGE 2 OF 3 TYPICAL ELECTRICAL CONNECTIONS INSTALLATION ON LEVER HANDLE (SEE FIG. 2) 1. Select clamps and clamping bolts based upon pipe/valve size,see Table 1. 2. Insert rubber clamp grippers into clamps, see Fig. 2. 3. Place one clamp on top of pipe/ball valve near the valve handle and insert clamping bolts through it.4. Place other clamp over clamping bolts from beneath the installation and thread hex nuts onto the clamping bolts, but do not fully tighten, (be sure hex nuts seat properly in clamp hex recesses). (NOTE: Some installations may require one of the mounting bolts to be inserted from the bottom of the brackets and then trimmed to allow the extension bracket toclear. See Fig. 4) 5. Attach extension bracket (if necessary to use for position- ing) to top clamp using ¼-20 X ¾" Hex bolt and washer, but do not fully tighten.6. Attach "L" bracket (RBVS switch enclosure is loosely attached to "L" bracket) to extension bracket using ¼-20 X ¾" Hex bolt and washer, but do not fully tighten. 7. Be sure ball valve is in the fully open position. 8. Slide loosely assembled RBVS switch enclosure to aposition that permits the switch button to contact the valve handle approximately 1" from its inside end. See Fig. 1 for approximate location. Cut and remove the plastic coating from the ball valve handle to allow the RBVS switch button to contact FIG. 2 TYPICAL MOUNTING DIAGRAM TAMPER SWITCH CONNECTIONS SWITCH TERMINAL CONNECTIONS, CLAMPING PLATE TERMINAL CAUTION: An uninsulatedsection of single conductor should not be looped around the terminal and serve as two seperate connections. The wire must be severed, therebyproviding supervision of the connection in the event that the wire becomes dislodged from under the terminal. TABLE 1 CLAMP SIZING eziSevlaV/epiPpmalCstloBgnipmalC )mm91ot5,21("4/3ot"2/1llamS"2/1-2x23-01 )mm05ot52("2ot"1egraL"4x02-4/1 (and be activated by) the metal of the handle. 9. Tighten clamping screws alternately to an eventual 30 in-lbs. (minimum) of torque. 10. Maintain position of switch enclosure over valve handle and secure bolt that holds the extension bracket to the clamping assembly. It may be necessary to close valve to access this bolt. 11. Position "L" bracket so that it contacts the back edge of thevalve handle, and secure its bolt. It may be necessary to close valve to access this bolt. 12. With the actuator fully retracted, position RBVS switch enclosure to contact the valve handle squarely, see Fig. 1. 13. With RBVS switch enclosure held squarely in contact withvalve handle, securely tighten the two tamper resistant screws on the backside of the enclosure. 14. Close and open the valve to verify operation. The actuator should easily retract when the valve handle is in the open position.15. Fully open the valve. 16. Remove the cover and wire main switch and tamper switch if applicable. Carefully route tamper switch wires through strain relief channel in switch enclosure. Fully seat the wires into the bottom of the channel. See Fig. 1.17. Replace RBVS switch enclosure cover and securely tighten cover screw. PRINTED IN USA RBVS UNIVERSAL BALL VALVE SWITCH MFG. #5401086 - REV P9/03 PAGE 3 OF 3 INSTALLATION ON TEE HANDLE (SEE FIG. 3) 1. Select clamps and clamping bolts based upon pipe/valve size,see Table 1. 2. Insert rubber clamp grippers into clamps, see Fig. 3 .3. Place one clamp on top of pipe/ball valve near the valve handle and insert clamping bolts through it. 4. Place other clamp over clamping bolts from beneath the installation and thread hex nuts onto the clamping bolts,but do not fully tighten, (be sure hex nuts seat properly in clamp hex recesses). 5. Loosely attach "L" bracket to the "offset" bracket and "offset" bracket to the RBVS housing. 6. Be sure ball valve is in the fully open position. 7. Slide loosely assembled RBVS switch enclosure to a position that permits the switch button to contact the valvehandle approximately 1/2" from the end of the handle. Cut andremove the plastic coating from the ball valve handle to allow the RBVS switch button to contact (and be activated by) the metal of the handle. 8. Tighten clamping screws alternately and ¼-20 X ¾" bolt to 30 in-lbs. (minimum) of torque. 9. With the valve handle fully open, slide the RBVS housing down until the switch operates plus 1/8 inch. Tighten the screws holding the RBVS to the "offset" bracket. 10. Remove the RBVS switch enclosure cover. 11. Close and open the valve to verify operation. The actuator should easily retract up when the valve handle is in the open position. 12. Fully open the valve. 13. Wire main switch and tamper switch (if applicable). Care- fully route tamper switch wires through strain relief channel in switch enclosure. Fully seat the wires into the bottom ofthe channel. See Fig. 1. 14. Replace RBVS switch enclosure cover and securely tighten cover screw. FIG. 3 FIG. 4 Features • One alarm appliance with (8) eight selective signals to provide superior sound penetration for various ambient and wall conditions with two field selectable sound output levels. • Code-3 Horn and Tone meet NFPA/ANSI/ISO temporal pattern for standard emergency evacuation signaling. • Audible and strobe can operate from a single signaling circuit. • Designed to meet or exceed NFPA/ANSI Standards and ADA Accessibility Guidelines. 110 VAC model does not meet ADA requirements. • Low current draw with low temperature compensation to reduce power consumption and wiring costs. • Low cost installation via standard electrical boxes. Attractive flush or surface mounting options available. Wheelock’s MT and MT Strobe Series Multitone Electronic Signals offer a choice of eight (8) nationally and internationally recognized alerting sounds: Horn, Bell, March Time Horn, Code-3 Tone, Code-3 Horn, Slow Whoop, Siren or Hi/Lo Tone. Wheelock’s Code-3 horn and tone patterns are engineered to comply with NFPA/ANSI Temporal Pattern specifications without requiring additional coding means. With MT and MT Strobe Signals, one alarm appliance meets most of your signaling needs. Wheelock’s MT and MT Strobe Signals are UL Listed, FM, CSFM and NYMEA Approved. WHEELOCK SERIES MT AND MT STROBE MULTITONE ELECTRONIC SIGNALS *For outdoor installation use MTWP-2475W-FR with IOB-R backbox. ** See next page for mounting options. PRINTED IN USA PAGE 1 OF 2MKT. #8850002 - REV H 2/03 Potter Electric Signal Company • 2081 Craig Road, St. Louis, MO, 63146-4161 • Phone: 800-325-3936/Canada 888-882-1833 • www.pottersignal.com MT-24-1575W-FR SHOWN ledoM RF-W575121-TM )nroH/ebortS( 1290161.oNkcotS **snoitpOgnitnuoM R,P,O,M,L,F,E,D 42/21TM )nroH( 4190161.oNkcotS **snoitpOgnitnuoM R,P,O,M,L,F,E,D *RF-W5751-42-TM roodnI)nroH/ebortS( 5190161.oNkcotS **snoitpOgnitnuoM R,P,O,M,L,F,E,D RFV-HW-511-4TM )nroH/ebortS( 6120161.oNkcotS **snoitpOgnitnuoM R,O,N,K,J,E,D sgnitaRtnerruCdnaABd enoT )spmA(sgnitaRtnerruCegarevA sgnitaRtnarebreveRABd 464LUreP sgnitaRciohcenAABd CDV42@CDV21@CDV42@CDV21@CDV42dna21@ IHDTSIHDTSIHDTSIHDTSIHDTS nroH 830.0420.0590.0910.0297809779939 lleB 910.0210.0030.0010.0680858962978 nroHemiThcraM 830.0420.0590.0910.0984898479939 nroH3-edoC 830.0420.0590.0910.0883888379939 enoT3-edoC 720.0610.0750.0410.0580848075909 poohWwolS 740.0520.0590.0420.0099898579949 neriS 430.0220.0870.0910.0984898578939 oL/iH 020.0310.0240.0110.0681868173988 WHEELOCK SERIES MT AND MT STROBE MULTITONE ELECTRONIC SIGNALS PRINTED IN USA PAGE 2 OF 2MKT. #8850002 - REV H 2/03 MOUNTING ACCESSORIES (D) 4" SQUARE, FLUSH (BO) (F) DOUBLE-GANG, FLUSH (BO) (J) BB BACKBOX (Order Code: 2830) Standard steel backbox with knockouts for interior surface mounting, concealed conduit mounting or semi-flush applications. It is painted to match the signal. (K) WBB WEATHER RESISTANT BACKBOX (Order Code: 2959) Sturdy die-cast housing, threaded conduit hole and knockout for outdoor applications. It is painted to match the signal. (L) ISP SURFACE ADAPTER (Order Code: 5306) Indoor use. (M) IOB BACKBOX (Order Code: 5046) For surface mounting MT products. (O) RP-R RETROFIT PLATE (Order Code: 5042) (R) SFP SEMI-FLUSH PLATE (Order Code: 2957) Stamped aluminum surface wall plate which mounts behind the basic unit and serves to cover recessed backboxes in semi-flush mounting applications. It is painted to match the signal. MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 4444 MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 4444 MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 4444 MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 8884 MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 8884 (E) 4" SQUARE, DEEP, FLUSH (BO) MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 8884 MAXIMUM NUMBER OF CONDUCTORS AWG. #18 AWG. #16 AWG. #14 AWG. #12 4444 MOUNTING NOTES CAUTION: The mounting options figures show the maximum number of field wires (conductors) that can enter the backbox used with each mounting option. If these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires and stresses from the wires could damage the product. Although the limits shown for each mounting option comply with the National Electrical code (NEC), Wheelock recommends use of the largest backbox option and the use of approved stranded field wires whenever possible, to provide additional wiring room for easy installation and minimum stress on the product from wiring. CAUTION: Check that the installed product will have sufficient clearance and wiring room prior to installing backboxes and conduit, especially if sheathed multiconductor cable or 3/4" conduit fittings are used. 1. Mounting hardware for each mounting option is supplied. 2. Conduit entrances to the backbox should be selected to provide sufficient wiring clearance for the installed product. When extension rings are required, conduit should enter through the backbox, not the extension ring. Use Steel City #53151 (1-1/2" deep) or #53171 (2-1/8" deep) extension rings (as noted in the mounting options) or equivalent with the same cut-out area. 3. When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring space for the appliance. 4. Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing. 5. Do not pass additional wires (used for other than the appliance) through the backbox. Such additional wires could result in insufficient wiring space for the appliance. Description Installation Specs Material: Brass Type: Single Outlet PL Size: 1.5" FNPT x 1.5 FNST Other specifications: Integral Identification sign "Auto Sprinkler" with mounting holes. ©1996-1999 Fire Protection Products, Inc. For questions: 1 800 344-1822 1 800 344-3775 fax http://www.fppi.com Single Inlet Connection for Residential Sytems, UL Listed Designed specifically residen- tial sprinkler systems, the Single Inlet Connection fea- tures all brass contruction with an intergrally cast mounting/ identification plate. The con- nection comes equiped with a single 1 1/2" NST gasketed female threaded swivel inlet and a 1 1/2" NST plug to portect the threaded swivel from damage or the introduc- tion of foreign materials when not in use. The out let is 1 1/2" NPT female thead for connect to the end of 1 1/2" threaded male pipe. The intergral mounting/identification plate has three drilled mounting holes for attachment to a mounting surface such as an exterior wall of a building or other structure. Fassteners used should be suitable for the material to which the connec- tion is being attached. Install according to applicable codes using customary instal- lation methods for for the installation of threaded con- nections. A suitable threaded sealant such as PipeFit Thread Sealing Paste with PTFE or PTFE thread Sealant Tape should be used. Where required, a check valve should be used to maintain system pressure. Page 1 of 2 a company DOCUMENT #:REVISION: WXT-WXTP 4/05 Model WXTP Water Thermal Expansion Tank SPECIFICATION SUBMITTAL SHEET FEATURES DIMENSIONS & WEIGHTS (do not include pkg.) MATERIALS APPLICATION ACCESSORIES STANDARDS COMPLIANCE Designed for installation on potable water lines between the backflow preventer or pressure reducing valve and the water heater to protect against water thermal expansion. When system pressure increases, water enters the tank’s bladder which expands into the pre-charged air chamber, keeping system pressure below the relief valve setting. y IAPMO® Listed y NSF® Listed Outer shell High Grade Steel Coatings Epoxy finish (outer shell) Connection Brass (sizes: 8 thru 32) Stainless Steel (sizes: 50V thru 320V) Bladder Butyl Rubber (FDA approved) A B B C A C WXTP 50V-320V WXTP 8-32 BR4 - water pressure reducing valve TP1100A - temperature & pressure relief valve P1000A - pressure relief valve 975XL -reduced pressure backflow preventer Sizes (liters): 8 18 32 50V 75V 120V 165V 320V (V = vertical, free-standing) Maximum working water pressure 150 PSI End connections Threaded NPT ANSI B1.20.1 Precharge (adjustable) 40 PSI 5 year warranty R UPC NSFR Certified to ANSI/NSF 61 NOTE: Model WXTP tanks are certified to NSF Standard 61 cold, but are suitable for temperatures up to 200°F. in. mm in. mm lbs. kg WXTP-8 150 PSIG 2.1 0.84 40 8 1/2 216 11 1/2 292 3/4" MNPT 7 3.2 WXTP-18 150 PSIG 4.5 1.8 40 10 254 15 381 3/4" MNPT 10 4.5 WXTP-32 150 PSIG 8.5 3.4 40 12 1/2 318 19 3/16 487 3/4" MNPT 15 6.8 WXTP-50V 150 PSIG 14 5.6 40 16 406 21 11/16 551 1" FNPT 32 14.5 WXTP-75V 150 PSIG 20 8.0 40 16 406 28 13/16 732 1" FNPT 39 17.7 WXTP-120V 150 PSIG 32 12.8 40 21 533 27 13/16 706 1" FNPT 60 27.2 WXTP-165V 150 PSIG 44 17.6 40 21 533 36 3/16 919 1 1/4" FNPT 72 32.7 WXTP-320V 150 PSIG 85 34.0 40 26 660 44 7/16 1129 1 1/4" FNPT 140 63.4 TANK SPECIFICATIONS MODEL NUMBER MAXIMUM WORKING PRESSURE TOTAL VOLUME GALLON S ACCEPTANCE VOLUME WEIGHTSYSTEM CONNECTION HEIGHT DIMENSIONS DIAMETER FACTORY PRECHARGE (PSI) NOTE: RELIEF VALVE MUST BE SET AT 150 PSIG MAXIMUM Page 2 of 2 WILKINS a Zurn Company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805/238-7100 Fax:805/238-5766 IN CANADA: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:905/405-8272 Fax:905/405-1292 Product Support Help Line: 1-877-BACKFLOW (1-877-222-5356) · Website: http://www.zurn.com SIZING CHART TYPICAL INSTALLATION Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted on the cold water supply and at least 18” from the cold water inlet to the heater. Note: If incoming water pressure is above 40 psi, the precharge pressure of the expansion tank should be adjusted to equal the incoming water pressure, not to exceed 80 psi. MODEL WXTP INSTALLATION MODEL WXTP INSTALLATION “V” SERIES T&P VALVE DIRECTION OF FLOW HOT WATER HEATER MODEL WXTP HOSE BIBB MODEL BR4 WATER PRESSUREREDUCING VALVE DRAIN MODEL 975XL T&P VALVE DIRECTION OF FLOW HOT WATER HEATER MODELWXTP HOSE BIBB MODEL BR4WATER PRESSUREREDUCING VALVE DRAIN MODEL 975XL The Water Thermal Expansion Tank shall be IAPMO® and NSF® Listed. The outer shell shall be high grade steel with exterior coating. The bladder shall be FDA approved butyl rubber and prevent water from contact with shell interior. The assembly shall incorporate a shrader valve for adjustable air precharge and a lead free bronze system connection. The Water Thermal Expansion Tank shall be a WILKINS Model WXTP. SPECIFICATIONS Based upon 100° F temperature rise (40° F to 140° F)X=multiple tanks required (contact your WILKINS Rep) Supply Pressure (psig)20 30 40 50 60 80 100 120 150 175 200 40 8 8 8 8 8 18 18 18 32 32 32 50 8 8 8 8 8 18 18 18 32 32 32 55 8 8 8 8 8 18 18 18 32 32 32 60 8 8 8 8 18181818323232 70 8 8 8 8 18181818323232 80 8 8 8 8 18181832323232 90 8 8 8 18 18 18 32 32 32 50V 50V 100 8 8 18 18 18 32 32 32 50V 50V 50V 110 8 18181832323250V50V75V75V 120 18 18 32 32 32 50V 50V 50V 120V 120V 120V WATER HEATER CAPACITY (U.S. gal) Supply WATER HEATER CAPACITY (U.S. gal) Pressure (psig)240 260 280 300 350 400 450 500 600 800 1000 40 50V 50V 50V 50V 50V 75V 75V 75V 120V 120V 165V 50 50V 50V 50V 50V 50V 75V 75V 75V 120V 120V 165V 55 50V 50V 50V 50V 50V 75V 75V 75V 120V 120V 165V 60 50V 50V 50V 50V 50V 75V 75V 75V 120V 120V 165V 70 50V 50V 50V 50V 50V 75V 75V 75V 120V 120V 165V 80 50V 50V 50V 50V 75V 75V 75V 120V 120V 165V 165V 90 50V 50V 50V 75V 75V 75V 120V 120V 120V 165V 320V 100 75V 75V 75V 75V 120V 120V 120V 165V 165V 320V 320V 110 120V 120V 120V 120V 120V 165V 165V 320V 320V 320V X 120 165V 165V 165V 320V 320V 320V 320V 320V X X X