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TFP316 <br /> Page 2of4 <br /> 2-9/16" DIA. _ <br /> (65,0 mm) <br /> 10 TEMPERATURE <br /> RATING <br /> Components: 2 <br /> 1 - Frame <br /> 2 - Deflector 3 <br /> 3 - Compression WRENCH <br /> Screw FLATS <br /> 4 - Hook 4 THERMAL <br /> - Strut 3-5/8" <br /> SENSING <br /> 6 - Link Assembly 5 (92,1 mm) \ ELEMENT <br /> 7 - Button <br /> 8 - Sealing o <br /> Assembly 6 9 1/2 <br /> 9 - Ejection Spring (12,7 mm) <br /> 10 - Deflector Nut NOMINAL 1-5/8" <br /> 8 MAKE-IN (41,3 mm) <br /> I _ <br /> 7 == 3/4" NPT <br /> 1 I <br /> FIGURE 1 <br /> MODEL ESFR-17 UPRIGHT SPRINKLER, 16.8K <br /> EARLY SUPPRESSION, FAST RESPONSE <br /> o WRENCH Item Description <br /> RECESS Sprinkler Identification Number(SIN) TY7126 <br /> K-factor,gpm/psi'/(Lpm/bar/) 16.8 gpm/psi'%(241,9 Lpm/bari) <br /> Temperature Rating F( C) 165 F(74 C) <br /> 212 F(100 C) <br /> Thread Size 3/4 in.NPT or ISO 7-R 3/4 <br /> "FITTING SIDE" <br /> TOWARDS SPRINKLER Sprinkler Orientation Upright <br /> FITTING Maximum Working Pressure,psi(bar) 175 psi(12,1 bar) <br /> FIGURE 2 TABLE A <br /> W-TYPE 21 MODEL ESFR-17 UPRIGHT SPRINKLER <br /> SPRINKLER WRENCH TECHNICAL DATA <br /> Operation The National Fire Protection Associa- Roof Construction <br /> tion(NFPA)and FM Global(FM Approv- Unobstructed or obstructed construc- <br /> The fusible link assembly is com- als) provide installation standards that tion,such as smooth ceiling,bar joists, <br /> prised of two link halves that are joined must be used to properly design an beam and girder. <br /> together by a thin layer of solder.When automatic sprinkler system utilizing Note:In buildings with obstructed con- <br /> the rated temperature is reached, the Early Suppression, Fast Response struction, where the depths of the solid <br /> solder melts and the two link halves (ESFR)Sprinklers.The guidelines pro- structural members, as in beams and <br /> separate, activating the sprinkler and vided by NFPA and FM Global may stem, exceed 12 in. (302 mm), install <br /> flowing water. differ; consequently, the appropriate ESFR Sprinklers in each channel <br /> standard must be used for a given formed by the structural members. <br /> Design installation. <br /> g Ceiling Slope <br /> In all cases, the appropriate NFPA or p <br /> Criteria FM Global installation standard must Maximum 2 in.rise for 12 in.run(16.7/o) <br /> be referenced to ensure applicabil- Maximum Coverage Area <br /> The following general guidelines pro- ity and to obtain complete installation 100 ft2(9,3 m2) <br /> vided for the TYCO Model ESFR-17 guidelines, since the following general Minimum Coverage Area <br /> Upright Sprinklers may be used for guidelines are not intended to provide 2 2 <br /> quick reference. complete installation criteria. For more ft 3 d per <br /> N 1 <br /> NFPA <br /> information, see Table E. N and FM Global 2-0 <br />