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Plans %&, 7 -.58' 9 7.57hia.445. Kid vY . Vico Fire & Building u f m. �, � Products : „ ,, : (7,r)? Technical Services: Tel: (800) 381 -9312 / Fax: (800) 791 -5500 Series RFII — 5.6 K- factor "Royal Flush 11" Pendent Concealed Sprinklers Quick & Standard Response, Standard Coverage General Cap. The Protective Cap is temporarily removed for installation, and then it can be replaced to help protect the tigigh Description sprinkler while the ceiling is being in- stalled or finished. The tip of the Pro- - - _ _ The Series RFII Quick Response tective Cap can also be used to mark _ _ _ (3 mm bulb) & Standard Response (5 the center of the ceiling hole into plas- __ -^ mm bulb), 5.6 K- Factor, "Royal Flush ter board, ceiling tiles, etc. by gently II" Concealed Pendent Sprinklers are pushing the ceiling product against the decorative sprinklers featuring a flat Protective Cap. When the ceiling in- cover plate designed to conceal the stallation is complete the Protective sprinkler. It is the best choice for archi- Cap is removed and the Cover Plate tecturally sensitive areas such as hotel Assembly installed. lobbies, office buildings, churches, As an option, the Series RFII Standard and restaurants. Response (5 mm bulb) "Royal Flush II" Each unit includes a Cover Plate As- Concealed Pendent Sprinklers may be sembly that conceals the sprinkler op- fitted with a silicone Air and Dust Seal UL, C -UL, and NYC. Maximum 175 erating components above the ceiling. (Ref. Fig. 5). The Air and Dust Seal is psi (12,1 bar) by FM. The separable two -piece design of the intended for sensitive areas where it is Cover Plate and Support Cup Assem- desirable to stop air and dust travel Technical blies allows installation of the sprin- through the cover plate from the area klers and pressure testing of the fire above the ceiling. Data protection system prior to installation WARNINGS of a suspended ceiling or application The Series RFII Concealed Pendent Approvals for Series RFII of the also permit to a fixed sus- - insta They o Sprinklers described herein must be UL and C -UL Listed. FM Approved. roved. They also permit rmit removal of f sus- and maintained in com l! NYC under (Ref. pended ceiling p for access to building service equipment without ante with this document, as well as No. 094a/09 for TY3551 & 094a/10 for g havin to first shut down the fire pro- with the applicable standards of the TY3531) Approved. hav system and remove sprinklers. National Fire Protection Association, The approvals apply only to the serv- two-piece in addition to the standards of any ice conditions indicated in the Design Also, the separable two iece design f the the Sprinkler pdce other authorities having jurisdiction. Criteria section and maximum pres- inch the th mm) of er provides des for ign for 1/2 Failure to do so may impair the per- sure ratings indicated in the to reduce the accuracy to which the formance of these devices. Model /Sprinkler Identification Num- length of fixed pipe drops to the sprin- T owner is responsible for maintain- bers section. klers must be cut. T. their fire protection system and de- Approvals for Air & Dust Seal e vices in proper operating condition. (Part #10908100) The Series RFII Sprinklers are shipped with a Disposable Protective are The installing contractor or sprinkler UL and C -UL Listed for use with the manufacturer should be contacted RFII (TY3551 & TY3504) Standard Re- with any questions. sponse Concealed Sprinkler. Temperature Ratings Always refer to Data Model /Sprinkler 155F/68C Sprinkler - 135F/57C Plate Sheet TFP700 for the "INSTALLER 200F/93C Sprinkler 165F/74C Plate WARNING" that provides cautions Identification Discharge CoeffiNlent with respect to handling and instal- K = 5.6 GPM /psi ! (80,6 LPM/bar lation of sprinkler systems and corn- Numbers Adjustment ponents. Improper handling and in- 1/2 inch (12,7 mm) stallation can permanently damage TY3551 (5mm bulb) & TY3531 (3 mm Finishes a sprinkler system or its compo- bulb): maximum 175 psi (12,1 bar) by Cover Plate: Chrome Plated, Brass nents and cause the sprinkler to fail UL, C -UL, FM, LPCB and NYC. Plated, or White Painted (Custom paint to operate in a fire situation or cause TY3504 (5 mm bulb) & TY3505 (3 mm matches and colors other than white it to operate prematurely. bulb): maximum 250 psi (17,3 bar) by are available on request.) Page 1 of 4 JULY, 2004 TFP181 ,. Page 2 of 4 TFP181 . Physical Characteristics 1/2• NPT 2 / SEALING Frame Bronze 7 ASSEMBLY Support Cup . Chrome Plated Steel Guide Pins Stainless Steel FRAME ,� y i ` i Deflector Bronze // '��` Compression Screw Brass I CAP Bulb Glass Cap Bronze or Copper SUPPORT 1 Sealing Assembly CUP WITH I '�( BULB Beryllium Nickel w/Teflon' ROLL FORMED y Cover Plate Brass THREADS l Retainer Brass �le I COMPRESSION Ejection Spring .... Stainless Steel ,� 111 i► A � I �� m SCREW GUIDE Ain r E . Patents PINS (2) /= U.S.A. 4,014,388 I - I DEFLECTOR Operation DEFLECTOR ti ' (DROPPED J ; POSITION) c z When exposed to heat from a fire, the , SPRINKLER/SUPPORT CUP Cover Plate, which is normally sol- I ASSEMBLY dered to the Retainer at three points, falls away to expose the Sprinkler As- THREAD INTO i RETAINER SUPPORT CUP J I WITH THREAD sembly. At this point the Deflector sup- UNTIL MOUNTING �` 0 0 ) DIMPLES ported by the Guide Pins drops down SURFACE IS to its operational position. FLUSH WITH I EJECTION CEILING I SPRING The glass Bulb contains a fluid that 1 expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter then _ glass Bulb, activating the sprinkler and allowing water to flow. SOLDER COVER TABS (3) COVER PLATE/RETAINER PLATE ASSEMBLY Design FIGURE 1 Criteria SERIES RFII CONCEALED SPRINKLER ASSEMBLY The RFII (TY3551 & TY3504), 5 mm Bulb Type, Concealed Pendent Sprin- Step 1. The sprinkler must only be klers are UL and C -UL Listed as stand- Installation installed in the pendent position and and response - standard spray sprin- with the centerline of the sprinkler per- klers for use in accordance with the The Series RFII must be installed in pendicular to the mounting surface. current NFPA standard. They are FM accordance with the following instruc- Step 2. Remove the Protective Cap. Approved as standard response - titans: Step 3. W ith pipe thread sealant a standard spray sprinklers for use in P P P P accordance with the current FM Loss NOTES plied to the pipe threads, hand tighten Prevention Data Sheets. Do not install any bulb type sprinkler if the sprinkler into the sprinkler fitting. The RFII (TY3531 & TY3505) 3 mm the bulb is cracked or there is a loss of Step 4. Wrench tighten the sprinkler Th I m Bulb T Concealed Pendent Sprin- liquid from the bulb. With the sprinkler using only the RFII Sprinkler Wrench yP P held horizontally, a small air bubble Sprinkler klers are UL and C -UL Listed as quick ( Ref. Figure 3 ) The RFII r should be present. The diameter of the Wrench is to be applied to the Sprin- response - stre rpon in accordance standard w spr the spray sprinklers rent lers air bubble is approximately 1/16 inch kler as shown in Figure 3. NFPA s standard. They (1,6 mm) for the 155°F/68°C and 3/32 y h t cu A p inch (2,4 mm) for the 200°F/93°C tern- Step 5. Replace the Protective Cap proved as standard response - stand- perature ratings. (Ref. Figure 4) by pushing it upwards and spray sprinklers for use in accord- A leak tight 1/2 inch NPT sprinkler joint until it bottoms out against the Support r ance with the current FM Loss should be obtained with a torque of Cup. The Protective Cap helps prevent Prevention Data Sheets. to 14 ft.lbs. (9,5 to 19,0 Nm). A maxi- damage to the Deflector and Arms dur- The Series RFII Concealed Pendent mum of 21 ft.lbs. (28,5 Nm) of torque ceiling. ap icatiIon of the installation coating during the he Sprinklers are only listed and ap- is to be used to install sprinklers. It t finish coaa also used to o the with the Series RFII Concealed Higher levels of torque may distort the ng. t r may the hole by the Cover Plates having a metallic or white sprinkler inlet with consequent leak- pe by painted finish. gentlly y pushing the ceiling l material l u up age or impairment of the sprinkler. against the center point of the Protec- The Series RFII must not be used in Do not attempt to compensate for in- tive Cap. applications where the air pressure sufficient adjustment in the Sprinkler above the ceiling is greater than that Assembly by under- or over - tightening NOTE below. Down drafts through the Sup- the Sprinkler /Support Cup Assembly. As long as the Protective Cap remains port Cup could delay sprinkler opera- Readjust the position of the sprinkler in place, the system is considered to tion in a fire situation. fitting to suit. be `Out of Service ". • Registered Trademark of DuPont_ TFP181 Page 3 of 4 • FACE OF CLEARANCE HOLE CLEARANCE \ SPRINKLER DIAMETER HOLE FITTING DIMENSION C --------- J � SPRINKLER SUPPORT CUP \ i � ASSEMBLY I I ! I I ! 1/2° (12,7 mm) --r--- --r--- „■ ��� ' ■ i THREADED II D ADJUSTMENT � FACE OF CEILING, RETAINING RING I o i FIGURE 4 MOUNTING 4 DISPOSABLE PROTECTIVE CAP SURFACE 4 III *IP m Step 6. After the ceiling has been m- r J I pleted with the 2 -1/2 inch (63,5 mm) %�� _- -- - t� diameter clearance hole and in prepa- V ration for installing the Cover Plate As- ' 1 , 1 sembly, remove and discard the Pro - c - -- - - T - 1 -r tective Cap, and verify that the 3/16° to 11/16° MANUFACTURER DEFLECTOR COVER PLATE Deflector moves up and down freely. If (4,8 to 17,5 mm) PRESET GAP IN DROPPED RETAINER the Sprinkler has been damaged and REFERENCE 3/32° (2,4 mm) POSITION ASSEMBLY the Deflector does not move up and down freely, replace the entire Sprin- COVER PLATE COVER PLATE kler assembly. Do not attempt to mod - PROFILE DEPTH DIAMETER ify or repair a damaged sprinkler. DIMENSION B DIMENSION A Step 7. When installing an Air and Dust Seal, refer to Figure 5, otherwise proceed to Step 8. To attach the Air and A: 3-1/4° (82,6 mm) C: 2 -3/8” to 2 -5/8" (60,3 to 66,7 mm) Dust Seal, verify the angle of the out - B: 3/16° (4,8 mm) D: 1 -3/4" to 2 -1/4" (44,5 to 57,2 mm) side edge of the seal is oriented ac- cording to Figure 5. Start the edge of F IGURE the Retainer in the grooved slot of the SERIES RFII CONCEALED SPRINKLER Air and Dust Seal and continue around INSTALLATION DIMENSIONS 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 the Re- 'l=�'W FRAME ;► =l. tainer. ARM r ■ 011 - 1 Step 8. Screw on the Cover Plate /Re- II I-I 1 tainer Assembly until the Retainer - I ( '/ — Figure 2 (or Air and Dust Seal - Figure j SUPPORT 5 ) contacts with the ceiling. Do not - CUP ; continue to screw on the Cover _ _ / I �; , Plate /Retainer Assembly such that it ����� ' i 1E11 lifts a ceiling panel out of its normal MI ^I position. If the Cover Plate /Retainer �i� Assembly cannot be engaged with the — — — - Support Cup or the Cover Plate /Re- 7/8° (23 mm) O tainer Assembly cannot be engaged SQUARE sufficiently to contact the ceiling, the Sprinkler Fitting must be repositioned. ALIGN ARROWS WITH \ \ Care and FRAME ARMS OM a1 Maintenance Main ACCEPTS . / Thhe e i��r �i 0 i /2° SOCKET Series RFII must be maintained and serviced in accordance with the DRIVE following instructions: NOTES FIGURE 3 Absence of the Cover Plate Assembly RFII SPRINKLER WRENCH may delay sprinkler operation in a fire situation. Page 4 of 4 TFP181 . When properly installed, there is a SUPPORT SPRINKLER FACE OF ORIENT nominal 3/32 inch (2,4 mm) air gap CUP CEILING SEAL between the lip of the Cover Plate BEVEL AS the ceiling, as shown in Figure 2. This l = �` COVER j, SHOWN air gap is necessary for proper opera T ; PLATE 4 , J %.- tion of the sprinkler. If the ceiling is to 4 . . ` + `' RETAINER � am. be repainted after the installation of ;i ASSEMBLY m the Sprinkler, care must be exercised to ensure that the new paint does NOT ,,, seal off any of the air gap. LEAN Factory painted Cover Plates MUST ' _ ___ ROOM NOT be repainted. They should be re - LIP OF COVER SEAL placed, if necessary, by factory RETAINER PLATE painted units. FIGURE 5 Do not pull the Cover Plate relative to OPTIONAL AIR AND DUST SEAL FOR SERIES RFII (TY3551 & TY3504) the Enclosure. Separation may result. Before closing a fire protection system Inspection Service in accordance with DAMAGES, AND IN NO EVENT main control valve for maintenance local requirements and /or national SHALL TYCO FIRE PRODUCTS' LI- work on the fire protection system that codes. ABILITY EXCEED AN AMOUNT it controls, permission to shut down the EQUAL TO THE SALES PRICE. affected fire protection system must be THE FOREGOING WARRANTY IS obtained from the proper authorities _.... MADE IN LIEU OF ANY AND ALI, and all personnel who may be OTHER WARRANTIES EXPRESS OR by this action must be notified. arranty IMPLIED. INCLUDING WARRANTIES Sprinklers that are found to be leaking OF MERCHANTABILITY AND FIT - or exhibiting visible signs of corrosion Products manufactured by Tyco Fire NESS FOR A PARTICULAR PUR- must be replaced. Products are warranted solely to the POSE Automatic sprinklers must never be original Buyer for ten (10) years against defects in material and work - painted, plated, coated or otherwise manship when paid for and properly Ordering altered after leaving the factory. Modi- installed and maintained under normal Pied sprinklers must be replaced. Sprinklers that have been exposed to use and service. years from warranty date of of ship- Procedure corrosive products of combustion, but pire ten (10) years f dte ip - have not operated, should be replaced ment by Tyco Fire Products. No war When placing an order, indicate the full if they cannot be compleletely cleaned ranty is given for products or product name. Contact your local dis- by wiping ca the spr om t a cloth d components manufactured by compa- tributor for availability. by brushing i with a soft bristle brush. Hies not affiliated by ownership with Sprinkler Assembly: Tyco Fire Products or for products and Specify: (SIN), (specify temperature Care must be exercised to avoid dam- components which have been subject rating) Series RFII Concealed Pen - age to the sprinklers - before, during, to misuse, improper installation, corro- g) dent Sprinkler, P/N (specify). and after installation. Sprinklers dam- sion, or which have not been installed, aged by dropping, striking, wrench maintained, modified or repaired in ac- twist/slippage, or the like, must be re- cordance with applicable Standards of 155F/68C 2 -2 placed. Also, replace any sprinkler that PP TY3551 51-790-1-155 51-790-1-200 P P Y P � the National Fire Protection Associa- TY35o4 51- 796-1 -155 51- 796-1 -200 has a cracked bulb or that has lost tion, and/or the standards of any other TY3531 51 -792 -1 -155 51- 792 -1 -200 liquid from its bulb. (Ref. Installation Authorities Having Jurisdiction. Mate - TY3505 51- 797 -1 -155 51- 797 -1 -200 Section). rials found by Tyco Fire Products to be If a sprinkler must be removed, do not defective shall be either repaired or Separately Ordered Cover Plate: reinstall it or a replacement without replaced, at Tyco Fire Products' sole Specify: (specify temperature rating) reinstalling the Cover Plate Assembly. option. Tyco Fire Products neither as- Series RFII Concealed Cover Plate If a Cover Plate Assembly becomes sumes, nor authorizes any person to with (specify finish), P/N (specify). dislodged during service, replace it im- assume for it, any other obligation in mediately. connection with the sale of products or 135F/57C(a) 165F/74C•(b) parts of products. Tyco Fire Products Brass 56 -792 -1- 135 56- 792 -1 -165 P P Y Bright Brass 56- 792 -2- 135 56- 792 -2 -165 The owner is responsible for the in- shall not be responsible for sprinkler Chrome 56 -792 -9- 135 56- 792 -9-165 spection, testing, and maintenance of system design errors or inaccurate or their fire Brushed Chrome - 792 -- 35 56- 792 -6-165 protection system and de- incomplete information supplied by White 56 56- 792 -3 8 -1 1 35 56- 792 -3-165 P Y P PP Y White (RAL9010)' 56- 792 -3-135 56-792-3-165 vices in compliance with this docu- Buyer or Buyer's representatives. Bright White 56- 792 -4 -135 56- 792 -4 -165 ment, as well as with the applicable IN NO EVENT SHALL TYCO FIRE Off White 56- 792 -5-135 56- 792 -5-165 _ standards of the National Fire Protec- PRODUCTS BE LIABLE, IN CON- C 56- 792 -6 -135 56- 792 -6-165 Custom 56- 792 -X -135 56- 792 -X -165 tion Association (e.g., NFPA 25), in TRACT, TORT, STRICT LIABILITY OR (a) For use with 155F/68C sprinklers. addition to the standards of any other UNDER ANY OTHER LEGAL THE- (b) For use with 200F/93C sprinklers. authorities having jurisdiction. The in- ORY, FOR INCIDENTAL, INDIRECT, ' Eastern Hemisphere sales only. stalling contractor or sprinkler manu- SPECIAL OR CONSEQUENTIAL facturer should be contacted relative to DAMAGES, INCLUDING BUT NOT Sprinkler Wrench: any questions. LIMITED TO LABOR CHARGES, RE- Specify: RFII Sprinkler Wrench, It is recommended that automatic GARDLESS OF WHETHER TYCO P/N 56- 000 -1 -075. sprinkler systems be inspected, FIRE PRODUCTS WAS INFORMED Air and Dust Seal: tested, and maintained by a qualified ABOUT THE POSSIBILITY OF SUCH Specify: Air and Dust Seal, P/N 56- 908 -1 -001. TYCO FIRE PRODUCTS, 451 North Cannon Avenue, Lansdale, Pennsylvania 19446