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Report a fV'6i7 C 3 1v20 Sw C�2rrt4c(,5.., 25,, tqco Worldwide Cont ia www.tyco-fire.com Gem JAN 1 ' 21117P A. Series RFII — 5,6 K-factor CITYOFTIGARD LIO "Royal Flush II" Concealed Penjrin ers Quick & Standard Response, Standard Coverage General stallation or finish. The tip of the Pro- tective Cap can be used to mark the Description center of the ceiling hole into plaster �y\ board or ceiling tiles by gently push- ;, j The TYCO Series RFII 5.6 K-factor, ing the ceiling product against the Pro- "Royal Flush II" Concealed Pendent tective Cap. When ceiling installation Sprinklers Quick Response (3-mm is complete, the Protective Cap is re- moved and the Cover Plate/Retainer bulb) and Standard Response (5-mm bulb), are decorative sprinklers featur Assembly is installed. ing a flat cover plate designed to con- As an option, the Series RFII Standard ceal the sprinkler.These sprinklers are Y ..•" Response(5 mm bulb)"Royal Flush II" , ., optimal for architecturally sensitive ar- Concealed Pendent Sprinklers can be eas such as hotel lobbies, office build- fitted with a silicone Air and Dust Seal. Ings,churches,and restaurants. (Refer to Figure 5.) The Air and Dust • TY3531 (3 mm Bulb) is UL Listed, Each sprinkler includes a Cover Plate/ Seal is intended for sensitive areas CUL Listed, VdS900 Approved (Certif- Retainer Assembly and a Sprinkler/ where it is desirable to prevent air and irate No. G4090007), and NYC Quick Support Cup Assembly. The separa dust from the area above the ceiling to proved (MEA 353-01-E) as Quick ble, two-piece assembly design pro pass through the cover plate. Response. vides the following benefits: • TY3531 (3-mm Bulb) is FM and • Allows installation of the sprinklers NOTICE LPCB Approved (Ref. No. 094a/10) and pressure testing of the fire pro- The Series RFII Concealed Pendent Approved as Standard Response. tection system prior to installationSprinklers described herein must be Factory Mutual and LPCB do not of a suspended ceiling or a installed and maintained in compli- approve any concealed sprinklers tion of the finish coating to a fixed ance with this document and with the for quick response. ceiling. applicable standards of the National • TY3551 (5-mm Bulb) is UL Listed, Fire Protection Association, in addi- C-UL Listed, FM Approved, LPCB • Permits the removal of suspended tion to the standards of any authori- Approved (Ref. No. 094a/9), and serviceceiling panels for t w access tsototbdg ties having jurisdiction.Failure to do so NYC Approved (MEA 353-01)E) as having may impair the performance of these Standard Response. to first shut down the fire protection devices. system and remove sprinklers. Approvals for Air and Dust Seal The owner is responsible for maintain- • Provides for 1/2 inch (12,7 mm) of ing their fire protection system and de UL and C-UL Listed for use with the vertical adjustment to allow a mea- vices in proper operating condition. RFII Standard Response Concealed sure of flexibility in determining the The installing contractor or sprinkler Sprinkler(TY3551). lengthier d h of ed d piping to cut for the manufacturer should be contacted Maximum Working Pressure spriwith any questions. The Series RFII Sprinklers are shipped Maximum 250 psi (17,3 bar) by UL, with a Disposable Protective Cap.The Sprinkler C-UL,and NYC Maximum 175 psi (12,1 bar) by FM, Protective Cap is temporarily removed during installation and replaced to help Identification VdS,and LPCB protect the sprinkler during ceiling in- Number (SIN) Temperature Rating IMPORTANT 155°F(68°C)Sprinkler with Always refer to Technical Data TY3531 — 3 mm bulb 139°F(59°C) Plate Sheet TFP700 for the "INSTALLER TY3551 — 5 mm bulb 200°F(93°C)Sprinkler with WARNING" that provides cautions 165°F(74°C) Plate with respect to handling and instal- Technical Discharge Coefficient lation of sprinkler systems and com- ponents. Improper handling and in- Data K=5.6 GPM/psiv2(80,6 LPM/bar1/2) stallation can permanently damage Adjustment a sprinkler system or its components Sprinkler Approvals and cause the sprinkler to fail to 1/2 inch(12,7 mm) Approvals al operate in a fire situation or cause it ppy only to the service conditions indicated in the Design Cri- to operate prematurely. Finishes teria section. See the Ordering Procedure section. Page 1 of 4 MARCH 2013 TFP181 • TFP181 Page 2 of 4 Physical Characteristics 1/2" NPT SEALING Frame Bronze / ASSEMBLY Support Cup Chrome Plated Steel \ ' Guide Pins Stainless Steel FRAME 1, , Deflector Bronze Compression Screw Brass / 1 CAP Bulb Glass ''''&, .J I Cap Bronze or Copper SUPPORT Sealing Assembly Beryllium CUP WITH I I BULB Nickel w/TEFLON FORMED Cover Plate Brass ROLLTHREADS Retainer Brass Ejection Spring Stainless Steel r R I I COMPRESSION Design \- \ SCREW GUIDE i Criteria PINS(2) /1=.4a-11/ ' lI The TYCO Series RFII 5.6 K-factor, � ta DEFLECTOR "Royal Flush II" Concealed Pendent , (DROPPED Sprinklers are intended for fire protec- DEFLECTOR _ �' POSITION) �_t_r r -- tion systems designed in accordance � - with the standard installation rules rec- ognized by the applicable Listing or SPRINKLER/SUPPORT CUP Approval agency;for example, UL List- ASSEMBLY ing is based on NFPA 13 and VdS Ap- proval is based on the CEA 4001. THREAD INTO I RETAINER SUPPORT For more information on LPCB and ) WITH THREAD VdS Approvals, contact Tyco Fire Pro- MOUNTINIG , O O DIMPLES tection Products at the following office: SURFACE IS EJECTION Enschede, Netherlands FLUSH WITH SPRING Telephone:31-53-428-4444 CEILING Fax:31-53-428-3377 The Series RFII Concealed PendentJ i, -..... --- 11 .../ 111111•11111111•111111111111111111111111IMM Sprinklers are only listed and approved with the Series RFII Concealed Cover Plates having a factory applied finish. SOLDER COVER TABS(3) COVER PLATE/RETAINER PLATE NOTICE ASSEMBLY Do not use the Series RFII in applica- FIGURE 1 tions where the air pressure above MODEL RFII CONCEALED SPRINKLER the ceiling is greater than that be- ASSEMBLY low. Down drafts through the Sprin- kler/Support Cup Assembly can delay Installation Do not attempt to compensate for in- sprinkler operation in a fire situation. sufficient adjustment in the Sprinkler The TYCO Series RFII 5.6 K-factor, by under-or over-tightening the Sprin- Operation "Royal Flush II" Concealed Pendent kler/Support Cup Assembly. Re-adjust p Sprinklers must be installed in accor- the position of the sprinkler fitting to When exposed to heat from a fire, the dance with this section. suit. Cover Plate, normally soldered to the General Instructions Step 1. Install the sprinkler only in the Retainer at three points, falls ppoat away to er-line Do not install any bulb-type sprinkler if of thenspt r nklernperpendicular�th the tto the expose the Sprinkler/Support the bulb is cracked or there is a loss Assembly. Cup mounting surface. y of liquid from the bulb. With the sprin- The Deflector — supported by the kler held horizontally, a small air bub Step 2. Remove the Protective Cap. Guide Pins — then drops down to its ble should be present. The diameter Step 3. With pipe thread sealant ap- operational position. of the air bubble is approximately 1/16 plied to the pipe threads, hand-tighten The glass bulb contains a fluid that ex- inch (1,6 mm)for the 155°F (68°C) and the sprinkler into the sprinkler fitting. pands when exposed to heat. When 3/32 inch(2,4 mm)for the 200°F(93°C) Step 4. Wrench-tighten the sprinkler temperature the rated temperature is reached, the ratings. using only the RFII Sprinkler Wrench. (Refer to Figure 3.) Apply the RFII fluid expands sufficiently to shatter the A leak-tight 1/2 inch NPT sprinkler joint Sprinkler Wrench to the Sprinkler as glass bulb, activating the sprinkler and should be obtained by applying a min- shown in Figure 3. allowing water to flow. imum to maximum torque of 7 to 14 Step 5. Replace the Protective Cap ft.-lbs. (9,5 to 19,0 Nm). Higher levels by pushing it upwards until it bottoms of torque can distort the sprinkler In- out the against let with consequent leakage or impair- g SupportCu (Refer ment of the sprinkler. to Figure 4.) The Protective Caa.p helps prevent damage to the Deflector and . TFP181 Page 3 of 4 FACE OF CLEARANCE HOLE CLEARANCE SPRINKLER DIAMETER HOLE - FITTING DIMENSION C SPRINKLER ______c. � J �l>�i� SUPPORT CUP �y ASSEMBLY I it r `I jai 1/2"(12,7 mm) I �j rzTHREADED i 111 D ADJUSTMENT 1 Al1j-II it ti "�FACE j�OF CEILING,RETAINING RING MOUNTING SURFACE I - 1 / I FIGURE 4 r AlI il n DISPOSABLE PROTECTIVE CAP I I Arms during ceiling installation and/or = I I zr ir=� finish. You can also use the Protective Cap to locate the center of the clear- 3/16"to 11/16" MANUFACTURER DEFLECTOR COVER PLATE ance hole by gently pushing the ceiling (4,8 to 17,5 mm) PRESET GAP IN DROPPED RETAINER material up against the center point of REFERENCE 3/32"(2,4 mm) POSITION ASSEMBLY the Protective Cap. COVER PLATE COVER PLATE NOTICE -PROFILE DEPTH DIAMETER As longas the Protective Cap remains in place, the system is considered A:3-1/4 inches(82,6 mm) C:2-3/8 to 2-5/8 inches(60,3 to 66,7 mm) "Out of Service". B:3/16 inches(4,8 mm) D:1-3/4 to 2-1/4 inches(44,5 to 57,2 mm) Step 6.After the ceiling has been com- pleted with the 2-1/2 inch(63,5 mm)di- ameter clearance hole and in prepa- ration for installing the Cover Plate/ SERIES CONCEALED SPRINKLER INSTALLATION DIMENSIONS Retainer Assembly, remove and dis- card the Protective Cap.Verify that the Deflector moves up and down freely. If the Sprinkler is damaged and the jet FRAME ;j=j` Deflector does not move up and down ----<----- j/ ARM % r� freely, replace the entire Sprinkler. �� �l Do not attempt to modify or repair a P ' - - ; damaged sprinkler. SUPPORT Step 7. When installing an Air and - j CUP ' - I Dust Seal, refer to Figure 5; otherwise, '� / proceed to Step 8. To attach the Air V _ and Dust Seal, verify the angle of the ArmourA outside edge of the seal is oriented ac- cording to cording to Figure 5. Start the edge of _--- ---' the Retainer in the grooved slot of the Ammommommommk7/8"(23 mm) 0 Air and Dust Seal and continue around SQUARE the retainer until the entire Air and Dust Seal is engaged. ��-` Step 8. Screw on the Cover Plate/ ALIGN , Retainer Assembly until the Retainer ARROWS WITH I \ (shown in Figure 2)or the Air and Dust FRAME ARMS � Seal (shown in Figure 5) contacts the r`i ceiling. Do not continue to screw on �l i i �i the Cover Plate/Retainer Assembly ACCEPTS ..,--i i- so that it lifts a ceiling panel out of its 0 1/2"SOCKET normal position. If you cannot engage DRIVE the Cover Plate/Retainer Assembly FIGURE 3 with the Support Cup or you cannot RFII SPRINKLER WRENCH engage the Cover Plate/Retainer As sembly sufficiently to contact the ceil- ing, you must reposition the Sprinkler Fitting. TFP181 Page 4 of 4 Care and SUPPORT — SPRINKLER FACE OF ORIENT Maintenance CUP CEILING -.1-- SEAL (j , BEVEL AS 1L-- 'T SHOWN The TYCO Series RFII 5.6 K fac- COVER .:) tor, "Royal Flush II" Concealed Pen- PLATE dent Sprinklers must be maintained 11-1 ? RETAINER —and serviced in accordance with this i) �, ASSEMBLYsection. ; rail �.�Before closing a fire protection system r AIR main control valve for maintenance ;ywork on the fire protection system that /� „� l %I� �� AND/ DUST it controls, obtainpermission to shut =��._I��•__. � F SEAL � LIP OF COVER down the affected fire protection sys- RETAINER PLATE tern from the proper authorities and FIGURE 5 notify all personnel who may be affect- OPTIONAL AIR AND DUST SEAL FOR SERIES RFII TY3551 ed by this action. ( ) Absence of the Cover Plate/Retainer If you must remove a sprinkler, do not Assembly can delay sprinkler opera- reinstall it or a replacement without re- tion Ordering in a fire situation. installing the Cover Plate/Retainer As- Procedure When properly installed, there is a sembly. If a Cover Plate/Retainer As nominal 3/32 inch (2,4 mm)air gap be- sembly becomes dislodged during Contact your local distributor for tween the lip of the Cover Plate and the service, replace it immediately. availability. When placing an order, ceiling,as shown in Figure 2. The owner is responsible for the in- indicate the full product name. This air gap is necessary for proper spection, testing, and maintenance of operation of the sprinkler. If the ceil- their fire protection system and devic Sprinkler/Support Cup Assembly o g requires the aftersprinkler es in compliance with this document, Specify: Series RFII (specify SIN), installation, ensure that the nsw nkler as well as with the applicable stan- K=5.6, "Royal Flush II" Pendent Sprin- does not seal ofany a the air gap. dards of the National Fire Protection klers (specify) temperature rating and Association(e.g., NFPA 25), in addition (specify)finish, P/N(specify). Do not pull the Cover Plate relative to to the standards of any other authori- the Enclosure.Separation may result, ties having jurisdiction. Contact the in- 155°F(68°C) 200°F(93°C1 Sprinklers which are found to be leak- stalling contractor or sprinkler manu- TY3531 51-792-1-155 51-792-1-200 ing or exhibiting visible signs of corro- facturer regarding any questions. TY3551 51-790-1-155 51-790-1-200 sion must be replaced. Automatic sprinkler systems should be Separately Ordered Cover Plate/ Automatic sprinklers must never be inspected,tested,and maintained by Retainer Assembly: plated, coated, or other- qualified Inspection Service in accor- painted, dance with local requirements and/or Specify: (temperature rating from be- wise altered after leaving the factory. national code. low) Series RFII Concealed Cover Modified sprinklers must be replaced. Plate with(finish), P/N (specify). Sprinklers that have been exposed to 139°F(59°C)(a) 165°F(74°c)(b) corrosive products of combustion, but Grey White have not operated,should be replaced (RAL9002) 56-792-0-135 56-792-0-165 if they cannot be completely cleaned Brass 56-792-1-135 56-792-1-165 by wiping the sprinkler with a cloth or Pure White(c) by brushing it with a soft bristle brush. (RAL9010) 56-792-3-135 56-792-3-165 Care must be exercised to avoid dam- Signal white (RAL9003) 56-792-4-135 56-792-4-165 age to the sprinklers - before, during, Jet Black and after installation. Sprinklers dam- (RAL9005) 56-792-6-135 59-792-6-165 aged by dropping, striking, wrench Brushed twist/slippage, or the like, must be re- Chrome 56-792-8-135 56-792-8-165 placed.Also, replace any sprinkler that Chrome 56-792-9-135 56-792-9-165 has a cracked bulb or that has lost Custom 56-792-X-135 56-792-X-165 liquid from its bulb. (Ref. Installation (a) For use with 155°F(68°C)sprinklers. Section.) (b) For use with 200°F(93°C)sprinklers. (c) Eastern Hemisphere sales only. Exercise care to avoid damage to sprinklers before, during, and after in- Sprinkler Wrench stallation. Replace sprinklers damaged Specify: RFII Sprinkler Wrench, by dropping, striking, wrench twisting, P/N 56-000-1-075. wrench slipping, or the like. Also, re- place any sprinkler that has a cracked Air and Dust Seal bulb or that has lost liquid from its Specify:Air and Dust Seal, bulb.(Refer to the Installation section.) P/N 56-908-1-001. GLOBAL HEADQUARTERS 1 1400 Pennbrook Parkway,Lansdale,PA 194461 Telephone+1-215-362-0700 Copyright©2013 Tyco Fire Products,LP. All rights reserved. VICO TEFLON is trademark of The DuPont Corporation.