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March 14,2008 Sprinkler 41 e <br /> R A T� D <br /> � MicrofastHP�QUICK <br /> . � . . <br /> RESPONSE PENDENT <br /> SPRINKLERS <br /> The Viking Corporation,2 0 N Industrial Park Drive, Hastings M149058 <br /> Telephone: 269-945-9501 Technical Services 8 7-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com <br /> �ESI N r, IT=R1. <br /> Also refer ta the Ap�proval Chart on page 41 d} <br /> cULus Listin�Reauirementsc <br /> Microfast�and MicrofastHP�Quick Response Pendent Sprinkl rs are cULus Listed as indicated in the Approval Chart for installation in accordance with <br /> the latest edition of NFFA 13 for standard spray sprinklers. <br /> • Designed for use in Light and Ordinary Hazard occu ancies(excepfion:small orifice sprinklers are limited to Light Hazard where allowed by <br /> the installation standards being applied,with hydrauli ally calculated wet systems only). <br /> •The sprinkler installation rules contained in NFPA 13 r standard spray pendent sprinklers must be followed. <br /> FM Aooroval Reauirements: <br /> For installation in accordance with the latest applicable FM Lo s Prevention Data Sheets(including 2-8N)and Technical Advisory Bulletins.FM Global <br /> Loss Prevention Data Sheets and Technical Advisory Bulletin contain guidelines relating to, but not limited to:minimum water supply requirements, <br /> hydraulic design,ceiling slope and obstructions,minimum and maximum allowable spacing,and deflector distance below the ceiling. <br /> NOTE:The FM installation guidelines may differ from cU s and/or NFPA criteria. <br /> IMPORTANT: Always refer to Bulletin Form N . F_091699 - Care and Handling of Sprinklers. Also refer to page <br /> QR1-3 for general care, installation, and mai tenance information. Viking sprinklers are to be installed in ac- <br /> cordance with the latest edition of Viking tec nical data, the appropriate standards of NFPA, FM Global, LPCB, <br /> APSAD,VdS or other similar organizations,an also with the provisions of governmental codes,ordinances,and <br /> standards,whenever applicable. <br /> Ceiling ❑pening Size: <br /> 2-5/16° (58.7 Mr�> Minir�uM 2_1�8° <br /> 2-1/2° C63,5 r�r�) Maxir�ur� (54 Mm) <br /> 1/2' � � <br /> C15 MM) —� . . . � <br /> � ............... ............................ � � <br /> NPT <br /> °I[�I6�\ <br /> � t�°aall�0 � 1-3�4° �i.�ttSlhO ,� <br /> 2-1/4 � <br /> 1-5/B° C58 MM) C44.5 r�M) 2° 1-1/2° C38,1 r,M) <br /> � C50.8 r�M) MiniMUM <br /> C41 MM) Maxir�uM <br /> � � � <br /> Ins alled with a � <br /> Pendent Sprinkler standa d 1/8" surFace- <br /> 06662B CVK302) Mount d escutcheon. Installed with a Microfast <br /> Model F-1 Ad justable Escutcheon <br /> Figure 3: Sprinkler VK302 Dimensions wi h a Standard Escutcheon and the Model F-1 Adjustable Escutcheon <br />