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July 12, 2012 Sprinkler 149q <br /> � FREEDOM� RESIDENTIAL <br /> � ' � ' ' PENDENT SPRINKLER <br /> VK468 (K4.9) <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 /> Ceiling ❑pening Size, <br /> 2-5/16° C58,7 r�M) r�inir�uM <br /> 2-1/2" C63 5 r�r�) r�axir�uM <br /> �� obow � abo�a �� <br /> ' 1-1/8° (28 6 Mr�) � 1-l/8" C28 6 r,r�) <br /> 1-3/4" 2'� <br /> C44 5 r�r,> Min�iMUr, C50,8 r�r,) Min+Ur� <br /> Max�r�ur, 1 MaxiMUM -L <br /> � ,� _-,L_ � <br /> Installed with a MicroMatic Installed with a threaded Micror�atic <br /> Model E-1 Recessed Escutcheon Model E-2 Recessed Escutcheon <br /> Figure 4: Sprinkler VK468 Dimensions with the Model E-1 and E-2 Recessed Escutcheons <br /> See Note 1 below <br /> Maximum <br /> ceiling <br /> slope=8/12 <br /> (33 7°) � Notes: <br /> 1 Listed areas of coverage correspond to areas <br /> measured along ceiling slope (For sloped ceiling <br /> � installations,actual floor coverage in the horizontal <br /> plane under sloped ceilings will be less than the <br /> , listed area.) <br /> Refer to the Approval � , 2. Actual installations may require multiple sprinklers. <br /> Chart for listed <br /> areas of coverage <br /> A single sprinkler installation has been shown for <br /> � , Garity <br /> 3 For "cathedral" ceiling applications, install sprin- <br /> klers in a symmetrical rciirror-image of Figure 5 <br /> Figure 5: Installation Instructions-Sloped Ceilings <br />