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Page 3 of 6 <br /> MICROFAST@ QUICK <br /> RESPONSE HORIZONTAL <br /> SIDEWALL SPRINKLER <br /> VK305 (K5.6) <br /> :G:: <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 /> TABLE 1:AVAILABLE SPRINKLER TEMPERATURE RATINGS AND FINISHES <br /> Sprinkler Temperature Sprinkler Nominal Maximum Ambient Bulb Color <br /> Classification Temperature Rating' Ceiling Temperature <br /> z <br /> Ordinary 135 °F (57 °C) 100 °F (38 °C) Orange <br /> Ordinary 155 °F (68 °C) 100 °F (38 °C) Red <br /> Intermediate 175 °F (79 °C) 150 °F (65 °C) Yellow <br /> Intermediate 200 °F (93 °C) 150 °F (65 °C) Green <br /> High 286 °F (141 °C) 225 °F (107 °C) Blue <br /> Sprinkler Finishes: Brass, Chrome, White Polyester, Black Polyester, and ENT <br /> Corrosion-Resistant Coatings3: White Polyester, Black Polyester, and ENT <br /> Footnotes <br /> The sprinkler temperature rating is stamped on the deflector. <br /> 2 Based on NFPA-13.Other limits may apply,depending on fire loading,sprinkler location,and other requirements of the Authority Having Jurisdiction. <br /> Refer to specific installation standards. <br /> s The corrosion-resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval Charts.These <br /> tests cannot and do not represent all possible corrosive environments. Prior to installation,verify through the end-user that the coatings are compat- <br /> ible with or suitable for the proposed environment. For automatic sprinklers,the coatings indicated are applied to the exposed exterior surfaces only. <br /> For ENT coated sprinklers,the waterway is coated. Note that the spring is exposed on sprinklers with Polyester,and ENT coatings. <br /> Step 1: Carefully slide the <br /> wrench sideways around <br /> the deflector, ensuring en- <br /> gagement with the sprinkler <br /> wrench flats. <br /> C� <br /> Sprinkler wrench 13655W/B** <br /> must be used for installing <br /> wax coated sprinklers. <br /> **A 1/2" ratchet is required Step 2: Carefully press the wrench onto the <br /> (not available from Viking) sprinkler wrench flats. <br /> Figure 2: Wrench 13655W/13 for Recessed Sprinklers <br /> Form No. F_060914 19.11.21 Rev 19.2 <br />