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Sprinkler 54f January 27, 2012 <br /> ® MIRAGE® STANDARD AND <br /> QR CONCEALED PENDENT <br /> SPRINKLER VK462 AND HP <br /> SPRINKLER VK463 K5.6 <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 /> Sprinkler <br /> Wrench <br /> Sprinkler >�p Flat <br /> 2-1/4' (57.2 mm) Frame <br /> diameter opening Arms <br /> Is required In <br /> the ceiling. <br /> Sprinkler and — <br /> Adapter Assembly <br /> (Protective Cap <br /> Is removed for INK <br /> installation--use <br /> Wrench 14031)Kx) ILL= LS <br /> NEVER install the sprinkler <br /> by applying the installation <br /> Sprinkler wrench across the frame arms, <br /> Wrench <br /> oO (Part No, D❑ NOT overtighten. <br /> 14047W/B)K)K Use only the designated <br /> is shown) sprinkler wrench, Viking Part <br /> Number 14047W/B or 14031, <br /> )KA 1/2' ratchet <br /> is required (not D❑ NOT apply more than <br /> available from Viking), 25 ft. lbs, of torque, A leak <br /> tight seal should be achieved <br /> Step 2: Carefully press the by turning the sprinkler <br /> Step 1; Carefully slide the wrench upward and turn slightly clockwise 1 to 1-1/2 turns <br /> wrench sideways around to ensure engagement with the beyond finger tight, <br /> the deflector and pins. sprinkler wrench flats, <br /> Figure 3: Sprinkler Installation and Correct Use of Wrenches <br /> 1/2' <br /> (15 mm) <br /> NPT <br /> �— 2-9/16' 2-1/16' <br /> 2-3/16° (65 mm) (52 mm) <br /> (55 mm) Maximum Minimum <br /> 2-3/4' (70 mm) o <br /> 3-5/16° (84.1 mm) <br /> Note; Upon sprinkler activation, the deflector descends <br /> to approximately 13/16' (20.6 mm) below the sprinkler body. <br /> Figure 4: Sprinkler Dimensions and Cover Installation <br /> Form No. F_103005 Replaces page 54a-f, dated April 8, 2011. <br /> (Revised VdS Approval.) <br />