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HomeMy WebLinkAbout5630 PASEO DEL NORTE; 110D; FPC2019-0093; PermitPERMIT REPORT 4 Ca'r(rr-'ChsitbYa0df Print Date: 02/22/2024 Job Address: 5630 PASEO DEL NORTE, # hOD, CARLSBAD, CA 92008-4462 Permit Type: FIRE-Construction Commercial Work Class: Fire Sprinklers Parcel #: 2110222202 Track #: Valuation: $324,081.68 Lot #: Occupancy Group: Project #: #of Dwelling Units: Plan #: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check #: Plan Check #: Project Title: Description: SKECHERS -SPRINKLER TI (27 HEADS) Permit No: FPC2019-0093 Status: Closed - Finaled Applied: 04/10/2019 Issued: 04/24/2019 Finaled Close Out: 10/01/2019 Final Inspection: INSPECTOR: Fieri, Dominic Salcedo, Felix Applicant: FPContractor: MARCUS ENGLISH JOHNSON CONTROLS FIRE PROTECTION LP 3568 RUFFIN RD P0 BOX 3042 SAN DIEGO, CA 92123-2597 BOCA RATON, FL 33431-0942 (858) 633-9125 (561) 341-7780 FEE AMOUNT FIRE NFPA 13 or 13R System 7 - 100 heads $553.00 Total Fees: $553.00 Total Payments To Date: $553.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1 442-339-2665 1 Inspections: 442-339-2660 1 www.carlsbadca.gov 00 tqcci Fire Protection Products Worldwide www.tyco-fire.com Contacts Series RFII - 56 K-factor Flush II" Concealed Pendent Sprinklers Quick& Standard Response, Standard Coverage General Description The TYCO Series RFll 5.6 K-factor, "Royal Flush II" Concealed Pendent Sprinklers Quick Response (3-mm bulb) and Standard Response (5-mm bulb), are decorative sprinklers fea- turing a flat cover plate designed to conceal the sprinkler. These sprinklers are optimal for architecturally sensi- tive areas such as hotel lobbies, office buildings, churches, and restaurants. Each sprinkler includes a Cover Plate/ Retainer Assembly and a Sprinkler/ Support Cup Assembly. The separa- ble, two-piece assembly design pro- vides the following benefits: Allows installation of the sprinklers and pressure testing of the fire pro- tection system prior to installation of a suspended ceiling or application of the finish coating to a fixed ceiling. Permits the removal of suspended ceiling panels for access to building service equipment without having to first shut down the fire protection system and remove sprinklers. Provides for 1/2 inch (12,7 mm) of vertical adjustment to allow a measure of flexibility in determining the length of fixed piping to cut for the sprinkler drops. The Series RFII Sprinklers are shipped with a Disposable Protective Cap. The Protective Cap is temporarily removed during installation and replaced to help protect the sprinkler during ceiling installation or finish. The tip of the Pro- IMPORTANT Always refer to Technical Data Sheet TFP700 for the "INSTALLER WARNING" that provides cautions with respect to handling and instal- lation of sprinkler systems and com- ponents. Improper handling and installation can permanently damage a sprinkler system or its compo- nents and cause the sprinkler to fall to operate in a fire situation or cause it to operate prematurely. Page 1 of 4 tective Cap can be used to mark the center of the ceiling hole into plaster board or ceiling tiles by gently pushing the ceiling product against the Pro- tective Cap. When ceiling installa- tion is complete, the Protective Cap is removed and the Cover Plate/Retainer Assembly is installed. As an option, the Series RFll Standard Response (5-mm bulb) "Royal Flush II" Concealed Pendent Sprinklers can be fitted with a silicone Air and Dust Seal. (Refer to Figure 5.) The Air and Dust Seal is intended for sensitive areas where it is desirable to prevent air and dust from the area above the ceiling to pass through the cover plate. A!L•11L1 The Series RFll Concealed Pendent Sprinklers described herein must be installed and maintained in compliance with this document and with the appli- cable standards of the National Fire Protection Association, in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. The owner is responsible for maintain- ing their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any questions. APRIL 2016 Technical Data Sprinkler Approvals Approvals apply only to the service conditions indicated in the Design Criteria section. TY3531 (3 mm Bulb) is UL Listed, C-UL Listed and NYC Approved (MEA 353-01-E) as Quick Response. TY3531 (3 mm Bulb) is VdS Approved (Certificate No. G4090007). TY3531 (3 mm Bulb) is FM and LPCB Approved (Ref. No. 094a/10) as Standard Response. Note: FM and LPCB do not approve concealed sprinklers for quick response. TY3551 (5 mm Bulb) is UL Listed, C-UL Listed, FM Approved, LPCB Approved (Ref. No. 094a/9), and NYC Approved (MEA 353-01-E) as Standard Response. Approvals for Air and Dust Seal UL and C-UL Listed for use with the RFII Standard Response Concealed Sprinkler (TY3551) Maximum Working Pressure Maximum 250 psi (17,3 bar) by UL, C-UL, and NYC Maximum 175 psi (12,1 bar) by FM, VdS, and LPCB Temperature Rating 155°F (68°C) Sprinkler with 139°F (59°C) Plate 200°F (93°C) Sprinkler with 165°F (74°C) Plate Discharge Coefficient K= 5.6 GPM/p5i112 (80,6 LPM/bar1/2) TFPI8I Sprinkler Identification Number (SIN) <::::::Tj;Y3;531 — 3 mm bulb SPRINKLER/SUPPORT CUP ASSEMBLY THREAD INTO H RETAINER 1 J SOLDER COVER TABS (3) COVER PLATE/RETAINER PLATE ASSEMBLY SUPPORT 6' ITH THREAD CUP UNTIL 0 DIMPLS MOUNTING SURFACEIS EJECTION FLUSH WITH SPRING CEILING / FIGURE 1 MODEL RFII CONCEALED SPRINKLER ASSEMBLY TFP181' Page 2 of 4 Adjustment 1/2 inch (12,7 mm) Finishes See the Ordering Procedure section. Physical Characteristics Frame ............................Bronze Support Cup............Chrome Plated Steel Guide Pins..................Stainless Steel Deflector..........................Bronze Compression Screw..................Brass Bulb...............................Glass Cap .....................Bronze or Copper Sealing Assembly.. Beryllium Nickel w/TEFLON Cover Plate .........................Brass Retainer............................Brass Election Spring ..............Stainless Steel Design Criteria The TYCO Series RFII 5.6 K-factor, "Royal Flush II" Concealed Pendent Sprinklers are intended for fire protec- tion systems designed in accordance with the standard installation rules recognized by the applicable Listing or Approval agency; for example, UL Listing is based on NFPA 13 and VdS Approval is based on the CEA 4001. For more information on LPCB and VdS Approvals, contact Tyco Fire Protection Products at the following office: Enschede, Netherlands Telephone: 31-53-428-4444 Fax: 31-53-428-3377 The Series RFII Concealed Pendent Sprinklers are only listed and approved with the Series RFII Concealed Cover Plates having a factory applied finish. Do not use the Series RFII in applica- tions where the air pressure above the ceiling is greater than that below. Down drafts through the Sprinkler/Support Cup Assembly can delay sprinkler operation in a fire situation. Operation When exposed to heat from a fire, the Cover Plate, normally soldered to the Retainer at three points, falls away to expose the Sprinkler/Support Cup Assembly. The Deflector - supported by the Guide Pins - then drops down to its operational position. 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, activating the sprinkler and allowing water to flow. 1/2" NPT FRAME SUPPOR CUP WITI ROLL FOR THREAD GUIDE PINS (2) Installation The TYCO Series RFII 5.6 K-factor, "Royal Flush II" Concealed Pendent Sprinklers must be installed in accor- dance with this section. General Instructions Do not install any bulb-type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprin- kler held horizontally, a small air bubble should be present. The diameter of the air bubble is approximately 1/16 inch (1,6 mm) for the 155°F (68°C) and 3/32 inch (2,4 mm) for the 200°F (93°C) tem- perature ratings. A leak-tight 1/2 inch NPT sprinkler joint should be obtained by applying a minimum to maximum torque of 7 to 14 ft.-Ibs. (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 Sprin- kler/Support Cup Assembly. Re-adjust the position of the sprinkler fitting to suit. Step 1. Install the sprinkler only 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 applied to the pipe threads, hand- tighten the sprinkler into the sprinkler fitting. Step 4. Wrench-tighten the sprinkler using only the RFII Sprinkler Wrench. (Refer to Figure 3.) Apply the RFII Sprinkler Wrench to the Sprinkler as shown in Figure 3. DEFLECTOR JUL LECTOR OPPED POSITION) EALING SEMBLY CAP BULB PRESSION CREW TFPI8I Page 3 of 4 FACE OF CLEARANCE HOLE SPRINKLER DIAMETER FITTING L DIMENSION C SPRINKLER SUPPORT CUP ASSEMBLY 1/2 (12,7 mm) THREADED D ADJUSTMENT FACE OF CEILING, RETAINING RING MOUNTING 74 P77- SURFACE ____ _____ __ II ' _______ I I ___J L - -'__•J---' 3/16" to 11/16' MANUFACTURER DEFLECTOR COVER PLATE (4,8 to 17,5 mm) PRESET GAP IN DROPPED RETAINER REFERENCE 3/32" (2,4 mm) POSITION ASSEMBLY COVER PLATE COVER PLATE PROFILE DEPTH - DIAMETER DIMENSION B DIMENSION A 3-1/4 inches (82,6 mm) C: 2-3/8 to 2-5/8 inches (60,3 to 66,7 mm) 3/16 inches (4,8 mm) D: 1-3/4 to 2-1/4 inches (44,5 to 57,2 mm) FIGURE 2 SERIES CONCEALED SPRINKLER INSTALLATION DIMENSIONS Step 5. Replace the Protective Cap by pushing it upwards until it bottoms out against the Support Cup. (Refer to Figure 4.) The Protective Cap helps prevent damage to the Deflector and Arms during ceiling installation and/or finish. You can also use the Protective Cap to locate the center of the clear- ance hole by gently pushing the ceiling material up against the center point of the Protective Cap. i.iti As long as the Protective Cap remains in place, the system is considered "Out of Service' Step 6. After the ceiling has been completed with the 2-1/2 inch (63,5 mm) diameter clearance hole and in preparation for installing the Cover Plate/Retainer Assembly, remove and discard the Protective Cap. Verify that the Deflector moves up and down freely. If the Sprinkler is damaged and the Deflector does not move up and down freely, replace the entire Sprinkler. Do not attempt to modify or repair a damaged sprinkler. Step 7. When installing an Air and Dust Seal, refer to Figure 5; otherwise, proceed to Step 8. To attach the Air and Dust Seal, verify the angle of the outside edge of the seal is oriented according to Figure 5. Start the edge of the Retainer in the grooved slot of the Air and Dust Seal and continue around the retainer until the entire Air and Dust Seal is engaged. TFPI8I Page 4 of 4 Step 8. Screw on the Cover Plate/ Retainer Assembly until the Retainer (shown in Figure 2) or the Air and Dust Seal (shown in Figure 5) contacts the ceiling. Do not continue to screw on the Cover Plate/Retainer Assembly so that it lifts a ceiling panel out of its normal position. If you cannot engage the Cover Plate/Retainer Assembly with the Support Cup or you cannot engage the Cover Plate/Retainer Assembly suf- ficiently to contact the ceiling, you must reposition the Sprinkler Fitting. Care and Maintenance The TYCO Series RFII 5.6 K-factor, "Royal Flush Il" Concealed Pendent Sprinklers must be maintained and serviced in accordance with this section. Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, obtain permission to shut down the affected fire protection system from the proper authorities and notify all personnel who may be affected by this action. Absence of the Cover Plate/Retainer Assembly can delay sprinkler opera- tion in a fire situation. When properly installed, there is a nominal 3/32 inch (2,4 mm) air gap between the lip of the Cover Plate and the ceiling, as shown in Figure 2. This air gap is necessary for proper operation of the sprinkler. If the ceiling requires repainting after sprinkler installation, ensure that the new paint does not seal off any of the air gap. Do not pull the Cover Plate relative to the Enclosure. 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 other- wise altered after leaving the factory. Modified sprinklers must be replaced. Sprinklers that have been exposed to corrosive products of combustion, but have not operated, should be replaced if they cannot be completely cleaned by wiping the sprinkler with a cloth or by brushing it with a soft bristle brush. Care must be exercised to avoid damage to the sprinklers - before, during, and after installation. Sprin- klers damaged by dropping, striking, wrench twist/slippage, or the like, must be replaced. Also, replace any sprin- kler that has a cracked bulb or that has lost liquid from its bulb. (Ref. Installa- tion Section.) Exercise care to avoid damage to sprin- klers before, during, and after instal- lation. Replace sprinklers damaged by dropping, striking, wrench twist- ing, wrench slipping, or the like. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. (Refer to the Installation section.) If you must remove a sprinkler, do not reinstall it or a replacement without reinstalling the Cover Plate/Retainer Assembly. If a Cover Plate/Retainer Assembly becomes dislodged during service, replace it immediately. The owner is responsible for the inspection, testing, and maintenance of their fire protection system and devices in compliance with this document, as well as with the applicable standards of the National Fire Protection Asso- ciation (e.g., NFPA 25), in addition to the standards of any other authorities having jurisdiction. Contact the install- ing contractor or sprinkler manufac- turer regarding any questions. Automatic sprinkler systems should be inspected, tested, and maintained by a qualified Inspection Service in accor- dance with local requirements and/or national code. Limited Warranty For warranty terms and conditions, visit www.tyco-fire.com. Ordering Procedure Contact your local distributor for availability. When placing an order, indicate the full product name. Sprinkler/Support Cup Assembly Specify: Series RFII (specify SIN), K=5.6, "Royal Flush II" Pendent Sprin- klers (specify) temperature rating and (specify) finish, P/N* (specify): 155°F 168°C 200°F 193°C TY3531 51-792-1-155 51-792-1-200 TY3551 51-790-1-155 51-790-1-200 use Suffix 1' for ISO 7-1 connection; for example, 51-792-1-155-1 Separately Ordered Cover Plate/ Retainer Assembly: Specify: (temperature rating from below) Series RFII Concealed Cover Plate with (finish), P/N (specify). 139°F (59°C)(a) 165°F (74°C)(b) Grey White (RAL9002) .... 56-792-0-135 56-792-0-165 Brass .......... 56-792-1 -135 56-792-1-165 Pure White (c) (RAL9010) .... 56-792-3-135 56-792-3-165 Signal White (RAL9003) .... 56-792-4-135 56-792-4-165 Jet Black (RAL9005) .... 56-792-6-135 59-792-6-165 Brushed Chrome........56-792-8-135 56-792-8-165 Chrome........56-792-9-135 56-792-9-165 Custom ........56-792-X-135 56-792-X-165 For use with 155°F (68°C) sprinklers. For use with 200°F (93°C) sprinklers. Eastern Hemisphere sales only. Sprinkler Wrench Specify: RFII Sprinkler Wrench, P/N 56-000-1-075 Air and Dust Seal Specify: Air and Dust Seal, P/N 56-908-1-001 GLOBAL HEADQUARTERS 11400 Pennbrook Parkway, Lansdale, PA 194461 Telephone +1-215-362-0700 Copyright 02016 Tyco Fire Products, LP. All rights reserved. tqco TEFLON is trademark of The DuPont Corporation Fire Protection Products NOTICE The TYCO Series TY-FRB Sprinklers described herein must be installed and maintained in compliance with this doc- ument, as well as with the applicable standards of the National Fire Protec- tion Association, in addition to the stan- dards of any other authorities 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 devices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with. any questions. Sprinkler Identification NUmber (SIN) 'tqcci .' Fire Protection Worldwide www.tyco-fire.com Products Series TY-FRB, 56 K-factOr Upright Pendent and Recessed Pendent Sprinklers Quick Response, Standard Coverage General Description The TYCO Series TY-FRB, 5.6 K-factor, Upright (TY313) and Pendent (TY323) Sprinklers described in this data sheet are quick response, standard coverage, decorative 3 mm glass bulb-type spray sprinklers designed for use in light or ordinary hazard, commercial occupan- cies such as banks, hotels, and shop- ping malls. The recessed version of the Series TY- :FRB•Pendent Sprinkler, where.applica- ble, is intended for use in areas with a finished ceiling. This recessed pendent sprinkler uses one of the following: A two-piece: Style 15 Recessed Escutcheon with recessed, adjust- ment up to 5/8 inch (15,9 mm) from the flusbpendent position. A two-piece Style. 20 Recessed Escutcheon with recessed' adjust- ment up to 1/2 inch (12,7 mm) from the flush pendent position. The adjustment provided by the Recessed Escutcheon reduces the accuracy to which the fixed pipe drops to the sprinklers must be cut. Intermediate level versions of Series TY-FRB Sprinklers are described in. Technical Data Sheet TFP357. 'Sprin- kler guards and shields are described in Technical Data Sheet TFP780. IMPORTANT Always refer to Technical Data Sheet TFP 700 for the "INSTALLER WARNING" that provides cautions with respect to handling and instal- lation of sprinkler systems and com- ponents. Improper handling and installation can permanently dam- age a sprinkler system or its compo- nents and cause the sprinkler to fall to operate in a fire situation or cause it to operate prematurely. Page 1 of 4 Technical Data Approvals 'UL and C-UL Listed FM, LPCB, and VdS Approved CE Certified Sprinklers with Polyester Finish are UL and C-UL Listed as Corrosion-ROsis- tant Sprinklers. Maximum Working Pressure 175 psi (12.1 bar) 250 psi (17.2 bar)* *The maximum working pressure of 250 psi (17.2 bar) only applies to the listing by Un- derwriters Laboratories, Inc. (UL). Discharge Coefficient K=5.6 GPM/psi1/2 (80,6 LPM/barll2) FEBRUARY 2014 Temperature Rating 135°F(57°C) 155°F(68°C) 175°F(79°C) 200°F (93°C) 286-F (141-C) Finishes Sprinkler: Refer to Table A Recessed Escutcheon: White Coated, Chrome Plated, or Brass Plated Physical Characteristics Frame ...................Bronze Button .............. Brass/Copper Sealing Assembly ......... .Stainless Steel w/TEFLON Bulb ......................Glass Compression Screw........Bronze Deflector.................Bronze TFPI72 DEFLECTOR * 2-7/8" (73,0 mm) DIA. PENDENT RECESSED PENDENT WF Fl (50,8 mm) 1-3/8" (34,9 mm) TFPI72 Page 2 of 4 Components: 1 - Frame 2 - Button 3 - Sealing Assembly * Temperature rating is ** Pipe thread connections per ISO 7-1 4 - Bulb indicated on Deflector. can be provided on special request. 5 - Compression Screw ESCUTCHEON PLATE 1/2" 7/16" (11,1 mm) 6 - Deflector* DEFLECTOR* SEATING SURFACE NPT** NOMINAL MAKE-IN STYLE 15 or 20 RECESSED ESCUTCHEON 'V ( 1 7/16 (11.1 mm) I NOMINAL MAKE-IN 2" (50,8 mm) I 1/2" NPT** UPRIGHT CROSS SECTION FIGURE 1 SERIES TY-FRB UPRIGHT (TY313) AND PENDENT (7Y323) SPRINKLERS 5.6 K-FACTOR, 1/2 INCH NPT, QUICK RESPONSE Operation The glass bulb contains a fluid which 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 water to flow. Design Criteria The TYCO Series TY-FRB, 5.6 K-factor, Upright (TY313) and Pendent (TY323) Sprinklers are intended for fire protec- tion systems designed in accordance with the standard installation rules rec- ognized by the applicable Listing or Approval agency (such as, UL Listing is based on the requirements of NFPA 13, and FM Approval is based on the requirements of FM's Loss Prevention Data Sheets). Only the Style 15 or Style 20 Recessed Escutcheon is to be used for recessed pendent installations. Installation The TYCO Series TY-FRB, 5.6 K-factor, Upright (TY313) and Pendent (TY323) Sprinklers must be installed in accor- dance with this section. General Instructions Do not install any bulb-type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprin- kler held horizontally, a small air bub- ble should be present. The diameter of the air bubble is approximately 1/16 inch (1,6 mm) for the 135°F (57°C) and 3/32 inch (2,4 mm) for the 286°F (141°C) temperature ratings. 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 insufficient adjustment in the Escutch- eon Plate by under- or over-tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. Upright and Pendent Sprinklers The Series TY-FRB Upright and Pen- dent Sprinklers must be installed in accordance with the following instructions. Step 1. Install Pendent sprinklers in the pendent position. Install upright sprin- klers in the upright position. Step 2. With pipe-thread sealant applied to the pipe threads, hand- tighten the sprinkler into the sprinkler fitting. / WRENCH RECESS / (USEY FIGURE 2 W- TYPE 6 SPRINKLER WRENCH WRENCH RECESS 6 t PUSH WRENCH INTO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREA FIGURE 3 W-TYPE 7 RECESSED SPRINKLER WRENCH TFPI72 Page 3 of 4 Step 3. Tighten the sprinkler into the sprinkler fitting using only the W-Type 6 Sprinkler Wrench (Figure 2). With ref- erence to Figure 1, apply the W-Type 6 Sprinkler Wrench to the wrench flats. Torque sprinklers 7 to 14 ft.-lbs. (9,5 to 19,0 Nm). Recessed Pendent Sprinklers The Series TY-FRB Recessed Pendent Sprinklers must be installed in accor- dance with the following instructions. Step A. After installing the Style 15 or Style 20 Mounting Plate over the sprin- kler threads, and with pipe-thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. Step B. Tighten the sprinkler into the sprinkler fitting using only the W-Type 7 Recessed Sprinkler Wrench (Figure 3). With reference to Figure 1, apply the W-Type 7 Recessed Sprinkler Wrench to the sprinkler wrench flats. Torque sprinklers 7 to 14 ft.-lbs. (9,5 to 19,0 Nm). Step C. After ceiling installation and fin- ishing, slide on the Style 15 or Style 20 Closure over the Series TY-FRB Sprin- kler and push the Closure over the Mounting Plate until its flange comes in contact with the ceiling. Care and Maintenance The TYCO Series TY-FRB, 5.6 K-factor, Upright (TY313) and Pendent (TY323) Sprinklers must be maintained and ser- viced in accordance with this section. Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, obtain permission to shut down the affected fire protection systems from the proper authorities and notify all personnel who may be affected by this action. Absence of the outer piece of an escutcheon, which is used to cover a clearance hole, can delay sprinkler operation in a fire situation. The owner must assure that the sprin- klers are not used for hanging any objects and that the sprinklers are only cleaned by means of gently dusting with a feather duster; otherwise, non- operation in the event of a fire or inad- vertent operation may result. Sprinklers which are found to be leak- ing or exhibiting visible signs of corro- sion must be replaced. Automatic sprinklers must never be painted, plated, coated, or other- wise altered after leaving the factory. Modified sprinklers must be replaced. Sprinklers that have been exposed to corrosive products of combustion, but have not operated, should be replaced if they cannot be completely cleaned by wiping the sprinkler with a cloth or by brushing it with a soft bristle brush. Care must be exercised to avoid dam- age 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 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 Associa- tion (e.g., NFPA 25), in addition to the standards of any other authorities hav- ing jurisdiction. Contact the installing contractor 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. 2-7/8" DIA. (73,0 mm) - 2-1/4" DIA. FACE OF (57,2 mm) SPRINKLER FITTING 5/8"(15,9 mm) FLUSH 3/8±5/16" (9,5±7,9 mm) MOUNTING 1/8° J SURFACE (3,2 mm) CLOSURE SERIES MOUNTING 1-3/8" (34,9 mm) TY-FRB PLATE 3/4" (19,1 mm) FIGURE 4 SERIES TY-FRB RECESSED PENDENT SPRINKLER ASSEMBLY (7Y323) WITH TWO PIECE 5/8 INCH TOTAL ADJUSTMENT STYLE 15 RECESSED ESCUTCHEON 2-7/8" DIA. (73,0 mm) FACE OF SPRINKLER - 2-1/4" DIA. FITTING (57,2 mm) 5/16±1/4" (7,9±6,4 mm) I 1/2" (12,7 mm) FLUSH MOUNTING \ 1/8" J SURFACE \ (3,2 mm) CLOSURE SERIES MOUNTING 1-3/8' (34,9 mm) TYFRB PLATE 7/8" (22,2 mm) FIGURE 5 SERIES TV-FRB RECESSED PENDENT SPRINKLER ASSEMBLY (TY323) WITH TWO PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON TFPI72 Page 4 of 4 P/N*77_XXX_X_XXX SPRINKLER TEMPERATURE FINISH I I I RATINGS I SIN 370 I 5.6K UPRIGHT (1/2NPT) 1Y313 371 5.6K PENDENT (1/2 NPT) TY323 Use suffix "I" for ISO 7-1 connection; for example, 77-370-4-175-I 1 NATURAL BRASS 3 PURE WHITE (RAL9010)°° POLYESTER 4 SIGNAL WHITE (RAL9003) POLYESTER 9 CHROME PLATED 'Eastern Hemisphere sales only 135 135-F (57'C) 155 155-F (68'C) 175 175-F (79-C) 200 200°F (93°C) 286 286°F (141°C) TABLE A SERIES TV-FRB UPRIGHT AND PENDENT SPRINKLERS PART NUMBER SELECTION Limited Warranty For warranty terms and conditions, visit www.tyco-fire.com. Ordering Procedure Contact your local distributor for avail- ability. When placing an order, indicate the full product name and Part Num- ber (P/N). Sprinkler Assemblies with NPT Thread Connections Specify: Series TV-FRB Upright or Pen- dent (specify) Sprinkler, SIN (specify), K=5.6, Quick Response, (specify) tem- perature rating, (specify) finish, P/N (specify, refer to Table A). Recessed Escutcheon Specify: Style 15 Recessed Escutcheon with (specify*) finish, P/N (specify*) Specify: Style 20 Recessed Escutch- eon with (specify*) finish, P/N (specify*) Refer to Technical Data Sheet TFP770 Sprinkler W!ench Specify: W-Type 6 Sprinkler Wrench, P/N 56-000-6-387 Specify: W-Type 7 Sprinkler Wrench, P/N 56-850-4-001 GLOBAL HEADQUARTERS 1 1400 Pennbrook Parkway, Lansdale, PA 194461 Telephone +1-215-362-0700 Copyright © 2014 Tyco Fire Products, LP. All rights reserved. tqca TEFLON is trademark of The DuPont Corporation. Fire Protection Products