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Sprinkler 54d January 27, 2012 <br /> ® MIRAGE®STANDARD AND <br /> QR CONCEALED PENDENT <br /> SPRINKLER VK462 AND HP I KJ:N:GSPRINKLER 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 /> DESIGN CRITiERIA- UL <br /> (&I Lol refer to Approval Krart 1 on page 54c.) <br /> cULus Listing Requirements: <br /> Mirage®Concealed Pendent Sprinklers VK462 and VK463 are cULus Listed as quick response for installation in accordance with the latest edition of <br /> NFPA 13 for standard coverage pendent spray sprinklers as indicated below. <br /> • For hazard occupancies up to and including Ordinary Hazard,Group II. <br /> • Protection areas and maximum spacing shall be in accordance with the tables provided in NFPA 13.Maximum spacing allowed is 15 ft.(4.6 m). <br /> • Minimum spacing allowed is 6 ft.(1.8 m)unless baffles are installed in accordance with NFPA 13. <br /> • Minimum distance from walls is 4 in.(102 mm). <br /> • Maximum distance from walls shall be no more than one-half of the allowable distance between sprinklers. The distance shall be measured <br /> perpendicular to the wall. <br /> • The sprinkler obstruction rules contained in NFPA 13 for standard coverage pendent spray sprinklers must be followed. <br /> NOTE:Concealed sprinklers must be installed in neutral or negative pressure plenums only. <br /> VdS Approval Requirements: <br /> a)The sprinkler can be installed in a concrete ceiling(massive ceiling)or in a false ceiling made of light materials. <br /> b)This sprinkler is deflector fixed type and can be only activated by heat.The housing is not tight. <br /> c)Follow installation guidelines of current standards,CEA4001VdS and EN12845.These sprinklers can only be installed in LH and OH occupan- <br /> cies,except in OH4. <br /> NOTES: Due to the design the sprinkler type'Domed-CCP'shall not be installed in false ceilings in which the false ceiling space is protected by a <br /> water extinguishing system. <br /> Due to the design the sprinkler type'Domed-CCP'shall not be installed in false ceilings in which during a fire the pressure above the false ceiling <br /> may be assumed to be higher than the pressure below the false ceiling. <br /> The criterion for the dropping of the cover relevant for this approval is heat. <br /> Steps of installation: <br /> 1. Prepare the sprinkler key. <br /> 2. Remove the plastic cover. <br /> 3. Hold the sprinkler with the wrench and fasten it. <br /> 4. Replace the plastic cover and do not remove until the cover is installed. <br /> IMPORTANT: Always refer to Bulletin Form No. F_091699 -Care and Handling of Sprinklers.Also refer to page <br /> SR1-3 or QR1-3 for general care, installation, and maintenance information. Viking sprinklers are to be installed <br /> in accordance with the latest edition of Viking technical data,the appropriate standards of NFPA, LPCB,APSAD, <br /> VdS or other similar organizations, and also with the provisions of governmental codes, ordinances, and stan- <br /> dards,whenever applicable. <br /> CUSTo/J D❑ NOT PAINT <br /> Q� 9f <br /> o c� <br /> �— O <br /> J � <br /> VIIdNG �� <br /> Identification of Custom Paint Colors <br /> All custom color painted cover plates will <br /> have an identifying label affixed to the <br /> inside of the cover that Indicates custom <br /> color and will have a representative sample 3-5/16" (84.1 mIn)� <br /> (a paint dot) of the paint on the label. <br /> Figure 1: Identification of Custom Paint Color for Concealed Covers Figure 2: Square Cover Assembly 15394 <br />