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Page.2 of 6,: <br /> ® MICROFAST®:QUICK <br /> • <br /> S <br /> RESPONSE..PENDENT, <br /> PRINKLER VK302(K5.6) : <br /> .The Viking:Corporation,210 N Industrial Park Drlve,Hastings MI 49058 <br /> Telephone:269-945-9561. Technical Services:877-384-5464 Fak:269-818-1680.Email:techsvcs@vikingcorp.com <br /> Visit the Viking w nebsite for the.latest editio of this technical data page:www.vikinggroupinc:com. <br /> For example, sprinkler VK302 with a Brass.finish and a:155*F.(68°C)temperature rating= Part No. 12979AB <br /> Available Finishes And Temperature:Ratingsr-,Refer to Table 1. <br /> Accessories;(Also_reifer to the.current'Viking price list.) <br /> Sprinkler Wrenches: <br /> A. Standard Wrench: Part'No..21475M/B.. <br /> B.-Wrench-for Recessed,Pend rs:ent Sprinkle Part No. 13655W/B**'(available since 2006) <br /> C., Optional Protective Sprinkler Cap Remover/Escutcheon Installer Tool*** Part No. 15915(available since 201.0) <br /> **A'W ratchet is required(not available from Viking). <br /> ***Allows use from the floor by attaching-a length of 1"diameter CPVC tubing to the_tool.Ideal for sprinkler cabinets.Refer to-Bulletin.F 051808:. <br /> Sprinkler Cabinets: <br /> A. Six-head:capacity: Part No:•01724A(available since 1971) . <br /> B.Twelve-head capacity: Part No. 01725A(available since 1971) <br /> 4.. INSTALLATION <br /> Refer to appropriate NFPA Installation Standards. <br /> 5. OPERATION <br /> During fire'coriditions, the heat-sensitive.liiquid in the glass bulb.expands, causing the glass to shatter;releasing the.pip-cap and <br /> sealing spring assembly.Water flowing through the sprinkler orifice strikes the sprinkler deflector, forming a uniform spray pattern <br /> to extinguish.or control the fire. <br /> 6. INSPECTIONS,-TESTS AND-MAINTENANCE <br /> Refer to NFPA 25 for Inspection,Testing and Maintenance requirements. . <br /> .7. AVAILABILITY' <br /> The Viking Microfast®Quick Response Pendent Sprinkler VK302 is available through a network.'of domestic'and international dis- <br /> tr'ibutors. See The Viking Corporation.web site for the closest distributor or contact The Viking_Corporation. <br /> 8. GUARANTEE <br /> For details of warranty, refer to Viking's current list price schedule or contact Viking directly. <br /> Wrench Flat.. <br /> Protective:Sprinkler,Cap <br /> Figure 1: <br /> Standaid Sprinkler'Wrench'21475M/B ' <br /> :Form.No.F_0333:14 1.9.0221 .Rev 19.1 <br />