Laserfiche WebLink
Page 5 of 5 <br /> N11(ING® FREEDOM® RESIDENTIAL <br /> TECHNICAL DATA 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 /> Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com <br /> Ceiling Opening Size' <br /> 2-5/16' (58.7 mm) minimum <br /> 2-1/2' (63.5 mm) maximum <br /> lief -� <br /> i� <br /> IE..1� , .. <br /> ifi- <br /> � I ( 1 <br /> f h <br /> tu <br /> 1-3/4' 11TO <br /> ! � 1-1/8' 028,6 mm) 2' '��p 1-1/8' (28.6 mm) <br /> C44.5 mm) ■ Minimum (50.8 mm) ■/ Minum <br /> Maximum —._._.. 1 Maximum <br /> Tf <br /> Installed with a Mlcromatic Installed with a threaded Micromatic <br /> Model E-1 Recessed Escutcheon Mode( E-2 Recessed Escutcheon <br /> Figure 4: Sprinkler VK468 Dimensions with the Model E-1 and E-2 Recessed Escutcheons <br /> UL Listing Reauirernents(C-UL-US-EUI: <br /> When using Viking Residential Pendent Sprinkler VI(468 for systems designed to NFPA 130 or NFPA 13R,apply the listed areas of coverage and <br /> minimum water supply requirements shown in the Approval Chart. <br /> For systems designed to NFPA 13;The number of design sprinklers is to be the four contiguous most hydraulically demanding sprinklers.The mini- <br /> mum required discharge from each of the four sprinklers is to be the greater of the following: <br /> •The flow rates given in the Approval Chart for NFPA 13D and NFPAI3R applications for each listed area of coverage,gr <br /> •Calculated based on a minimum discharge of 0.1 gpmisq.ft.over the'design area'in accordance with sections 8.5.2.1 or 8.6.2.1.2 of NFPA 13. <br /> •Minimum distance between residential sprinklers:8 ft.(2.4 m). <br /> IMPORTANT:Always refer to Bulletin Form No.F_091699-Care and Handling of Sprinklers.Also refer to Form No.F_080614, <br /> F_080415 and F_080190 for general care,installation,and maintenance information.Viking sprinklers are to be installed in <br /> accordance with the latest edition of Viking technical data,the appropriate standards of NFPA,VdS,and any other similar <br /> Authorities Having Jurisdiction,and also with the provisions of governmental codes,ordinances,and standards,whenever <br /> applicable. Final approval and acceptance of all residential sprinkler installations must be obtained from the Authorities <br /> Having Jurisdiction. <br /> Form No.F_)12706 17.10.05 Rev 17.1 Replaces Form No.F_012706 Rev 14.2 <br /> (Replaced wrench 10896WB with 21475M/B) <br />