Series RFII-C — 5.6 K-factor Special Application Royal Flush II Quick Response Concealed Pendent Sprinklers for Corridors and Hallways
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Worldwide www.tyco-fire.com Contacts Series RFII-C — 5.6 K-factor Special Application Royal Flush II Quick Response Concealed Pendent Sprinklers for Corridors and Hallways General Description The TYCO Series RFII-C, 5.6 K-factor Special Application Royal Flush II Quick Response Concealed Pendent Sprinklers for Corridors and Hallways of Light Hazard Occupancies are decorative, 3 mm bulb-type sprinklers featuring a flat cover plate designed to conceal the sprinkler. These sprinklers are specifically designed for use in long, narrow spaces such as corri dors or hallways with a maximum cov erage area of 28 ft by 10 ft (8,5 m x 3,1 m). Fewer sprinklers and lower system pressure demands are required as compared to the traditional extended coverage sprinklers. The Series RFII-C sprinklers are intended for use in automatic sprinkler systems designed in accordance with standard installation rules such as NFPA 13. The fast-response thermal sensitivity rating of the Series RFII-C sprinkler provides for a Quick Response, Extended Coverage (QREC) rating up to a 28 ft x 10 ft (8,5 m x 3,1 m) maximum coverage area. Each sprinkler includes a cover plate/ retainer assembly and a sprinkler/ support cup assembly. The separable, two-piece assembly design provides the following benefits: • Allows installation of the sprinklers and pressure testing of the fire protection system prior to installation of IMPORTANT Refer to Technical Data Sheet TFP2300 for warnings pertaining to regulatory and health information. 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. 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 in. (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-C 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 protective 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 protective cap. When ceiling installation is complete, the protective cap is removed and the cover plate/retainer assembly is installed. NOTICE The TYCO Series RFII-C, 5.6 K-factor Special Application Royal Flush II Quick Response Concealed Pendent Sprinklers described herein must be installed and maintained in compliance with this document and with the applicable standards of the NATIONAL FIRE PROTECTION ASSOCIATION (NFPA), 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 maintaining their fire protection system and devices in proper operating condition. Contact the installing contractor or product manufacturer with any questions. Sprinkler Identification Number (SIN) TY3582 Technical Data Approvals UL Listed Maximum Working Pressure 250 psi (17,2 bar) Discharge Coefficient Temperature Rating See the Ordering Procedure section Physical Characteristics Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bronze Support Cup . . . . . . . . . . . . . . . . . . . Plated Steel Guide Pins . . . . . . . . . . . . . . . . . . Stainless Steel Deflector �����������������������������������������������������Brass Compression Screw �����������������������������������Brass Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass Cap . . . . . . . . . . . . . . . . . . . . . Bronze or Copper Sealing Assembly . . Beryllium Nickel w/TEFLON Cover P

Design Criteria The TYCO Series RFII-C, 5.6 K-factor Special Application Royal Flush II Quick Response Concealed Pendent Sprinklers are UL Listed for use in light hazard occupancies, using the design criteria in Table A and UL requirements in this section, in addition to the requirements specified in NFPA 13 for extended coverage pendent sprinklers. UL Listing Requirements 1. The Series RFII-C sprinklers may be used for the coverage areas shown in Table A, based on maintaining the minimum specified flow rate as a function of coverage area for all of the sprinklers in the design area. 2....

FACE OF SPRINKLER FITTING SPRINKLER SUPPORT CUP ASSEMBLY OPERATED SPRINKLER SPRINKLER COVER PLATE SUPPORT CUP RETAINER ASSEMBLY ASSEMBLY COVER PLATE RETAINER 5/32" (4,0 mm) CEILING MOUNTING SURFACE DEFLECTOR DETACHED COVER IN OPERATED PLATE POSITION FIGURE 2 SERIES RFII-C SPRINKLER INSTALLATION DIMENSIONS SHORT SPRAY DIRECTION LONG SPRAY DIRECTION Sprinklers permitted in Short Spray Direction area adjacent to Series RFII-C Sprinkler: - Series RFII-C and EC-8C Sprinklers (Orient Long Spray Direction parallel to Short Spray Direction only) - Standard Coverage Sprinkler* - Extended Coverage...

ENGAGE FRAME ARMS BY WRENCH SLOTS WRENCH CAVITY FULLY SEAT WRENCH IN SUPPORT CUP FULLY ENGAGE WRENCH ON FRAME ARMS ACCEPTS 1/2" SOCKET DRIVE ALIGN ARROWS WITH FRAME ARMS 7/8" (22 mm) SQUARE FIGURE 4 RFII-C W-TYPE 40 SPRINKLER WRENCH Step 1. Install the sprinkler only in the pendent position with the centerline of the sprinkler perpendicular to the mounting surface. frame arms do not need to be aligned parallel to the sprinkler pipe. Apply the W-Type 40 sprinkler wrench to the sprinkler as shown in Figure 4. Note: The sprinkler must be installed with the deflector parallel to the mounting...