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Installation Wrenches Figure 3 <br /> Model P25 sprinklers are intended for installation in accordance <br /> with NFPA 13 and FM Loss Prevention Data Sheets 2-0 and 8-9, -as well as the requirements of any Authorities Having Jurisdiction. <br /> See Table B for information on NFPA and FM Global design <br /> criteria for the Model P25 sprinkler. <br /> Model W5 Wrench <br /> Caution:When handling sprinklers, hold sprinklers only by the <br /> frame arms and do not apply any force on the link assembly. <br /> For threaded sprinklers only, use the Model W5 or W16 sprinkler <br /> wrench (see Figure 3)for removal and installation.Any other type /� f <br /> of wrench may damage the sprinkler.A grooved wrench boss <br /> is provided on the sprinkler to limit the potential for the wrench <br /> to slip during installation. After applying a thread sealant to the <br /> male sprinkler threads, Model P25 sprinklers should be tightened Model W16 Wrench(with guard) <br /> between 22-30 lb-ft(30-40 N•m)torque. Exceeding the maximum <br /> recommended torque may cause leakage or impairment of the <br /> sprinkler. Damaged sprinklers must be replaced immediately. <br /> Guarantee <br /> Failure to follow these installation instructions may results in leaks, For the Reliable Automatic Sprinkler Co., Inc. guarantee, terms, <br /> inadvertent operation,or non-operation of sprinklers. and conditions,visit vww.reliablesprinkler.com. <br /> Maintenance Ordering Information <br /> Reliable Model P25 sprinklers should be inspected and the Specify: <br /> sprinkler system maintained in accordance with NFPA 25,as well <br /> as the requirements of any Authorities Having Jurisdiction. Sprinkler <br /> • P25 <br /> Prior to installation,sprinklers should remain in the original <br /> cartons and packaging until used.This will minimize the potential Temperature Rating• <br /> • <br /> for damage to sprinklers that could cause improper operation or 165°F • <br /> (74°C) <br /> non-operation. • <br /> 212°F(100°C) <br /> Do not clean sprinklers with soap and water, ammonia liquid or End Connection <br /> • <br /> any other cleaning fluids. Remove dust by gentle vacuuming 1" NPT <br /> • <br /> without touching the sprinkler. IS07 1 R1 (BSPT) <br /> Optional <br /> Replace any sprinkler which has been painted(other than factory • Model D-14 Guard <br /> applied). • Model S-5 Shield <br /> Once operated,automatic sprinklers cannot be reassembled <br /> and/or reused.A stock of spare sprinklers should be maintained <br /> to allow quick replacement of damaged or operated sprinklers. <br /> Failure to properly maintain sprinklers may result in inadvertent <br /> operation or non-operation during a fire event. <br /> ti <br /> rn <br /> rn <br /> rn <br /> rn <br /> Bulletin 070 Page 5 of 5 <br /> March 2023 Reliable www.reliablesprinkler.com <br />