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USE OF CORRECT <br /> NIKING TECHNICAL DATA INSTALLATION WRENCHES <br /> FOR ESFR SPRINKLERS <br /> (VK500,VK503,VK510,VK514 AND VK520) <br /> The Viking Corporation,210 N Industrial Park Drive,Hastings MI 49058 <br /> Telephone: 269-945-9501 Technical Services:877-384-5464 Fax: 269-818-1680 Email:techsvcs@vikingcorp.com <br /> Visit the Viking website for the latest edition of this technical data page. <br /> CORRECT INSTALLATION WRENCHES FOR USE WITH VIKING ESFR SPRINKLERS <br /> ESFR sprinklers must be installed using the manufacturer's special installation wrench only, while taking care not to over-tighten <br /> or damage the sprinkler operating parts. Figure 1 below shows an example of correct use of a designated ESFR sprinkler wrench. <br /> Use of any other wrench, such as those shown in Figures 2 through 4 below, could damage the unit. <br /> • Viking ESFR Upright Sprinklers: Use Viking Wrench Part Number 05118CW/B. <br /> • Viking ESFR Pendent K14 and K16.8 Sprinklers: Use Viking Wrench Part Number 10285W/B or double-ended 13635W/B(Side A). <br /> • Viking ESFR Pendent K25.2 Sprinklers: Use Viking Wrench Part Number 12143W/B or double-ended 13635W/B(Side B). <br /> • Viking ESFR Pendent K28 Sprinklers: Viking Wrench Part Number(double-ended) 13635W/B(Side B only). <br /> The sprinkler is contained in a plastic cap for protection during shipping and installation. With the sprinkler contained in the plastic cap, <br /> apply a small amount of pipe joint compound or tape to the male threads of the sprinkler and then install the ESFR sprinkler by applying <br /> the wrench to the sprinkler wrench flats only. DO NOT use the deflector or fusible element to start or thread the sprinkler into a fitting. <br /> Take care not to over-tighten the sprinkler and/or damage its operating parts! <br /> Maximum Torque: 3/4" NPT: 20 ft-lbs. (27.1 N-m) 1" NPT: 30 ft-lbs.(40.7 N-m) <br /> DO NOT install sprinklers onto piping at the floor level. install sprinklers after the piping is in place at the ceiling to prevent me- <br /> chanical damage. <br /> 41 „ SWtr 5,eSV`,+ 1°n• <br /> b s S <br /> W <br /> a NO! <br /> Figure 1: Correct use of designated installation wrench with Figure 2: Incorrect installation wrench <br /> ESFR Pendent K14 Sprinkler SIN VK500 and sprinkler cap (ESFR sprinkler shown with Channel Locks) <br /> NO! . NO! <br /> Figure 3: Incorrect installation wrench Figure 4: Incorrect installation wrench <br /> (ESFR sprinkler shown with a crescent wrench) (ESFR sprinkler shown with a pipe wrench) <br /> A WARNING.Cancer and Reproductive Harm- <br /> /, www.P65warnings.ca.gov <br /> NOTE: The sprinklers are contained in plastic caps for protection during shipping and installation. Remove the caps from <br /> the sprinklers AFTER installation. Use care when removing the caps to prevent dislodging the elector spring or damaging <br /> the fusible element.The caps MUST be removed from sprinklers BEFORE placing the system in service! <br /> Refer to the latest appropriate technical data pages for complete care, handling, and installation instructions. Data pages are included with each <br /> shipment from Viking or Viking distributors.They can also be found on the Viking Web site at www.vkinggrouoinc.com. <br /> 5 07 u � r,,,,z cap' _ ,�� x N ' e <br /> st e > <br /> Never install sprinklers that have been dropped, damaged, or exposed to temperatures in excess of the maximum ambient <br /> temperature allowed.Any sprinkler with damage to the operating element should be destroyed. <br /> Form No. F_033001 18.10.11 Rev 18.1.P65 Replaces sprinkler bulletin F_033001 Rev 18.1 <br /> (Added P65 Warning) <br />