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Home My WebLink About2470 FARADAY AVE; ; AS070276; Permit5/23/24, 4:11 PM AS070276 Permit Data City of Carlsbad Sprinkler Permit Job Address: 2470 FARADAY AV Permit Type: SPRINK Parcel No: 2090402800 Lot #: 0 Reference No.: Permit No: AS070276 Status: ISSUED Applied 11/13/2007 Approved: 11/16/2007 Issued: 11/16/2007 PC #: Inspector: Project Title: BECKMAN CONFERENCE ROOMS TI FIRE SPRINKLER PLAN CHECK & INSPECTION Applicant: WEST COAST FIRE PROTECTION 271 ROYMAR RD SUITE F OCEANSIDE, CA (760)754-8472 Owner: HAGAMAN FAMILY SURVIVORS 1990 TRUST 11-07-90 5320 EL CAM INO REAL CARLSBAD CA Fees ($) Add'I Fees ($) Total ($) Balance ($) 130 0 130 0 about:blank 1/1 tqca/ Fre & Building Products Technical Services: Tel: (800) 381-9312/ Fax: (800) 791-5500 Series RFII - 5.6 K-factor "Royal Flush II" Pendent Concealed Sprinklers Quick & Standard Response, Standard Coverage General Description The Series RFII Quick Response (3 mm bulb) & Standard Response (5 mm bulb), 5.6 K-Factor, "Royal Flush II" Concealed Pendent Sprinklers are decorative sprinklers featuring a flat cover plate designed to conceal the sprinkler. It is the best choice for archi- tecturally sensitive areas such as hotel lobbies, office buildings, churches, and restaurants. Each unit includes a Cover Plate As- sembly that conceals the sprinkler op- erating components above the ceiling. The separable two-piece design of the Cover Plate and Support Cup Assem- blies allows installation of the sprin- klers and pressure testing of the tire protection system prior to installation of a.suspended ceiling or application of the finish coating to a fixed ceiling. They also permit removal of sus- pended ceiling panels for access to building service equipment without having to first shut down the fire pro- tection system and remove sprinklers. Also, the separable two-piece design of the the Sprinkler provides for 1/2 inch (12,7 mm) of vertical adjustment, to reduce the accuracy to which the length of fixed pipe drops to the sprin- klers must be cut. The Series RFII Sprinklers are shipped with a Disposable Protective 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 in- stallation can permanently damage a sprinkler system or its compo- nents and cause the sprinkler to fail to operate in a fire situation orcause it to operate prematurely. Page 1 of 4 Cap. The Protective Cap is temporarily removed for installation, and then it can be replaced to help protect the sprinkler while the ceiling is being in- stalled or finished. The tip of the Pro- tective Cap can also be used to mark the center of the ceiling hole into plas- ter board, ceiling tiles, etc. by gently pushing the ceiling product against the Protective Cap. When the ceiling in- stallation is complete the Protective Cap is removed and the Cover Plate Assembly installed. As an option, the Series RFII Standard Response (5 mm bulb) "Royal Flush II" Concealed Pendent Sprinklers may be fitted with a silicone Air and Dust Seal (Ref. Fig. 5). The Air and Dust Seal is intended for sensitive areas where it is desirable to stop air and dust travel through the cover plate from the area above the ceiling. WARNINGS The Series RFII Concealed Pendant Sprinklers described herein must be installed and maintained in compli- ance with this document, as well as with the applicable standards of the National Fro Protection Association, in addition to the standards of any other authorities having jurisdiction. Failure to do so may Impair the per- formance 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 manufacturer should be contacted with any questions. Model/Sprinkler Identification Numbers TY3551 (5mm bulb) & 1Y3531 (3 mm bulb): maximum 175 psi (12,1 bar) by UL, C-UL, FM, LPCB and NYC. TY3504 (5 mm bulb) & 1Y3505(3 mm bulb): maximum 250 psi (17,3 bar) by JULY, 2004 UL, C-UL, and NYC. Maximum 175 psi (12,1 bar) by FM. Technical Data Approvals for Series RFII UL and C-UL Usted. FM Approved. NYC under MEA 353-01-E. LPCB (Ref. No. 094a/09 for TY3551 & 09400 for TY3531) Approved. The approvals apply only to the serv- ice conditions indicated in the Design Criteria section and maximum pres- sure ratings indicated in the Model/Sprinkler Identification Num- bers section. Approvals for Air & Dust Seal (Part #10908100) UL and C-UL Usted for use with the RFII (TV3551 & TY3504) Standard Re- sponse Concealed Sprinkler. Temperature Ratings 155F/68C Sprinkler - 136F/57C Plate 200F/93C Sprinkler - 165FF74C Plate Discharge Coe9lent K = 5.6 GPM/psi (80,6 LPM!bar"2) Adjustment 1/2 inch (12,7 mm) FinIshes Cover Plate: Chrome Plated, Brass Plated, or White Painted (Custom paint matches and colors other than white are available on request.) TEPIBI Page 2 of 4 TFPI 81 1/2 NPT SEALING ASSEMBLY FRAME = CAP SUPPORT CUP WITH ....._.- BULB ROLL FORMED THREADS - - COMPRESSION - SCREW GUIDE PINS (2) DEFLECTOR DEFLECTOR (DROPPED j- POSITION) SPRINKLER/SUPPORT CUP I ASSEMBLY THREAD INTO N RETAINER SUPPORT CUP 0 WITH THREAD UNTIL MOUNTING 0 - DIMPLES SURFACE IS FLUSH WITH N EJECTION CEILING SPRING ILL _ SOLDER COVER TABS (3) COVER PLATE/RETAINER PLATE ASSEMBLY FIGURE 1 SERIES RFII CONCEALED SPRINKLER ASSEMBLY Physical Characteristics Frame .............Bronze Support Cup. Chrome Plated Steel Guide Pins ......Stainless Steel Deflector ..........Bronze Compression Screw . ......Brass Bulb ...............GISSS Cap ........Bronze or Copper Sealing Assembly .......... Beryllium Nickel w/Teflont Cover Plate ...........Brass Retainer ............Brass Election Spring. . . . Stainless Steel Patents U.S.A. 4,014,386 Operation When exposed to heat from a fire, the Cover Plate, which is normally sol- dered to the Retainer at three points, falls away to expose the Sprinkler As- sembly. At this point the Deflector sup- ported by the Guide Pins 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. Design Criteria The RFII (TY3551 & TV3504), 5 mm Bulb Type, Concealed Pendent Sprin- klers are UL and C-UL Listed as stand- ard response - standard spray spnn- klers for use in accordance with the current NFPA standard. They are FM Approved as standard response - standard spray sprinklers for use in accordance with the current FM Loss Prevention Data Sheets. The RFll (TV3531 & TY3505) 3 mm Bulb Type, Concealed Pendent Sprin- klers are UL and C-UL Listed as quick response - standard spray sprinklers for use in accordance with the current NFPA standard. They are FM Ap- proved as standard response - stand- ard spray sprinklers for use in accord- ance with the current FM Loss Prevention Data Sheets. The Series RFll Concealed Pendant Sprinklers are only listed and ap- proved with the Series RFll Concealed Cover Plates having a metallic or white painted finish. The Series RFll must not be used in applications where the air pressure above the ceiling is greater, than that below. Down drafts through the Sup- port Cup could delay sprinkler opera- tion in a fire situation. Installation The Series RFII must be installed in accordance with the following instruc- tions: NOTES Do not install any bulb type spnnkler if the bulb is cracked or there is 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 (1,6mm) for the 155°F/680C and 3/32 inch (2,4 mm) for the 200°F/93°C tem- perature ratings. A leak tight 1/2 inch NPTsprinklerjoint should be obtained with a torque of 7 to 14 lt.Ibs. (9,$ to 19,0 Nm). A max!- mum of 21 tUbs. (28,5 Nm) of torque is to be used to install sprinklers. Higher levels of torque may distort the sprinkler inlet with consequent leak- age or impairment of the sprinkler. Do not attempt to compensate for in- sufficient adjustment in the Sprinkler Assembly by under- or over-tightening the Sprinkler/Support Cup Assembly. Readjust the position of the sprinkler tilting to suit Step 1. The sprinkler must only be installed in the pendent position and with the centerline of the sprinkler per- pendicularto the mounting surface. Step 2. Remove the Protective Cap. Step 3. With pipe thread sealant ap- plied to the pipe threads, hand tighten the sprinkler into the sprinkler fitting. Step 4. Wrench tighten the sprinkler using only the RFII Sprinkler Wrench (Ref. Figure 3). The RFII Sprinkler Wrench is to be applied to the Sprin- kler as shown in Figure 3. Step. S. Replace the Protective Cap (Ref. Figure 4) by pushing it upwards until it bottoms out against the Support Cup. The Protective Cap helps prevent damage to the Deflector and Arms dur- ing ceiling installation andlor during application of the finish coating of the ceiling. It may also be used to locate the center of the clearance hole by gently pushing the ceiling material up against the center point of the Protec- tive Cap. NOTE As long as the Protective Cap remains in place, the system is considered to be "Out of Service" * Registered Trademark of DuPont Step 6. After the ce111n9 has been com- pleted with the 2-1/2 inch (63,5 mm) diameter clearance hole and in prepa- ration for installing the Cover Plate As- sembly, remove and discard the Pro- tective 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 Sprin- kler assembly. Do not attempt to mod- ify or repair a damaged sprinkler. Step 7. When installing an Air and Dust Seal, refer to Figure 5, otherwise proceed to Stop 8.To attach the Air and Dust Seal, verity the angle of the Out- side edge of the seal is oriented ac- cording 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. NOTE The Air and Dust Seal is only to be installed on the periphery of Me Re- tamer. Stop S. Screw on the Cover Plate/Re- tainer Assembly until the Retainer - Figure 2 (or Air and Dust Seal- Figure 5) contacts with the ceding. Do not continue to screw on the Cover Plate/Retainer Assembly such that it lifts a ceiling panel out of its normal position. It the Cover Plate/Retainer Assembly cannot be engaged with the Support Cup or the Cover Plate/Re- tainer Assembly cannot be engaged sufficiently to contact the ceiling, the Sprinkler Fitting must be repositioned. Care and Maintenance The Series RFII must be maintained and serviced in accordance with the following instructions: NOTES Absence of the Cover Plate Assembly may delay sprinkler operation in a fire situation. TFPI8I Page 3 of 4 FACE OF CLEARANCE HOLE SPRINKLER DIAMETER FITTING DIMENSION C j SPRINKLER SUPPORT CUP -. ASSEMBLY 1/2" (12,7 mm) N THREADED D ADJUSTMENT ' - FACE OF CEILING. I RETAINING RING MOUNTING SURFACE ;\ I I II 3/16" to 11/16" MANUFACTURER DEFLECTOR COVER PLATE (4,8 to 17,5 mm) PRESET GAP IN DROPPED RETAINER REFERENCE 3="(2,4 mm) POSITION ASSEMBLY COVER PLATE COVER PLATE - PROFILE DEPTH DIAMETER DIMENSION B DIMENSION A 3-1/4" (82,6 mm) C: 2-3/8" to 2-5/8" (60.3 to 66,7 mm) 3/16" (4,8 mm) D: 1-3/4" to 2-1/4" (44,5 to 57,2 mm) FIGURE 2 SERIES RFli CONCEALED SPRINKLER INSTALLATION DIMENSIONS Page 4 of 4 TFPI8I When properly installed, there is a nominal 3/32 inch (2,4 mm) air gap between the lip of the Cover Plate and Me ceiling, as shown in Figure 2. This air gap is necessary for proper opera- tion of the sprinkler. If the ceiling is to be repainted after the installation of the Sprinkle, care must be exercised to ensure that the new paint does NOT seal off any of the air gap. Factory painted Cover Plates MUST NOT be repainted. They should be re- placed, if necessary, by factory painted units. Do not pull the Cover Plate relative to Me Enclosure. Separation may result Before closing afire protection system main control valve for maintenance work on the fire protection system that it controls, permission to shutdown wn the affected fire protection system must be obtained from the proper authorities and all personnel who maybe affected by this action must be notified. Sprinklers that 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 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 dam- aged by dropping, striking, wrench twist/slippage, or the like, must be re- placed. Also, replace any sprinklerthat has a cracked bulb or that has lost liquid from its bulb. (Rel. Installation Section). It a sprinkler must be removed, do not reinstall it or a replacement without reinstalling the Cover Plate Assembly. If a Cover Plate Assembly becomes dislodged during service, replace it im- mediately. The owner is responsible for the in- spection, testing, and maintenance of their fire protection system and de- vices in compliance with this docu- ment as well as with the applicable standards of the National Fire Protec- tion Association (e.g., NFPA 25), in addition to the standards of any other authorities having jurisdiction. The in- stalling contractor or sprinkler manu- facturer should be contacted relative to any questions. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service in accordance with local requirements and/or national codes. Limited Warranty Products manufactured by Tyco Fire Products are warranted solely to the original Buyer for ten (10) years against defects in material and work- manship when paid for and properly installed and maintained under normal use and service. This warranty will ex- pire ten (10) years from date of ship- ment by Tyco Fire Products. No war- ranty is given for products or components manufactured by compa- nies not affiliated by ownership with Tyco Fire Products or for products and components which have been subject to misuse, improper installation, corro- sion, or which have not been installed, maintained, modified or repaired in ac- cordance with applicable Standards of the National Fire Protection Associa- tion, and/or the standards of any other Authorities Having Jurisdiction. Mate- rials found by Tyco Fire Products to be defective shall be either repaired or replaced, at Tyco Fire Products' sole option. Tyco Fire Products neither as- sumes, nor authorizes any person to assume for it, any other obligation in connection with the sale of products or parts of products. Tyco Fire Products shall not be responsible for sprinkler system design errors or inaccurate or incomplete information supplied by Buyer or Buyer's representatives. IN NO EVENT SHALL TYCO FIRE PRODUCTS BE LIABLE, IN CON- TRACT, TORT, STRICT LIABILITY OR UNDER ANY OTHER LEGAL THE- ORY, FOR INCIDENTAL, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO LABOR CHARGES, RE- GARDLESS OF WHETHER TYCO FIRE PRODUCTS WAS INFORMED ABOUT THE POSSIBILITY OF SUCH DAMAGES, AND IN NO EVENT SHALL TYCO FIRE PRODUCTS' U- ABILITY EXCEED AN AMOUNT EQUAL TO THE SALES PRICE. THE FOREGOING WARRANTY IS MADE IN UEIJ OF ANY AND ALL OTNER WARRANTS EXPRESS OR IMPLIED. INCLUDING WARRAN17S OF MERCHANTABILITY AND FT- NESS FOR A PARTICULAR PUR- POSE Ordering Procedure When placing an order, indicate the full product name. Contact your local dis- tributor for availability. Sprinkler Assembly: Specify: (SIN), (specify temperature rating) Series RFII Concealed Pen- dent Sprinkler, P/N (specify). 155F8C 200P193C TY3651 51.790-1-155 51-790-1.200 1V3504 51-796-1-155 51-796-1-200 1Y3531 51-792-1-155 51-792-1-200 TY3505 51-797-1-155 51-797-1-200 Separately Ordered Cover Plate: Specify: (specify temperature rating) Series RFII Concealed Cover Plate with (specify finish), P/N (specify). 130a7C(a) 1165Fl74C(b) Brass 56-792-1-135 56-792-1.165 8r19ht Brass 56.792-2-135 56-792-2-165 Chrome 56-782.9-135 56-79241-165 Brushed Chrome 56-7928-135 56-792.8-165 White 56-792+135 56-792+165 White PtAl.9010r 56.792-3-135 56-792-3-165 Bright White 56-7924-135 59-7924165 Off WhIte 56-792-5-135 88-792.5-165 Black 56-7824-135 58-7924-165 Custom 56-192-X-135 56-792-X-165 For use with 155F8C sprinklers. For use with 200F193C 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. TYCO FIRE PRODUCTS, 451 North Cannon Avenue, Lansdale, Pennsylvania 19446