Laserfiche WebLink
Page 6 of 9 <br />VK3021 Quick Response <br />Pendent Sprinkler K5.6 (80.6) <br />5.4 Additional Approval Requirements and Details <br />Refer to Table 5.1 for approved configurations allowed by each of the following approvals. <br />• CE CPR: Standard EN 12259-1:1999 +A3:2006; Declaration of Performance DOP_XT1A. <br />• LPCB: Standard EN 12259-1:1999 +A3:2006; Certificate Number 096m. <br />• VdS: Standard EN 12259-1:1999 +A3:2006; Certificate Number G 422006. <br />• UKCA: Standard EN12259-1:1999 +A3:2006; Declaration of Conformity UKCA DOC_S5048. <br />• MED: Standard EN 12259-1:1999 +A3:2006; Declaration of Conformity DOC_MED_XT1. <br />For specific application and installation requirements, refer to the latest applicable governmental codes, ordinances, <br />and standards for the installation location. <br />5.5 Corrosion Resistant Coatings <br />The corrosion resistant coatings have passed the standard corrosion tests required by the approving agencies and are <br />listed and approved as indicated in Table 5.1. These tests do not represent all possible corrosive environments. The <br />Electro-less Nickel PTFE (ENT) finish passed the UL 199 thirty day corrosion test and is cULus listed and FM <br />Approved as corrosion resistant. For automatic sprinklers, the ENT coating is applied to all exposed exterior surfaces, <br />including the waterway. <br />Prior to installation, verify that the coatings are compatible with, or suitable for, the proposed environment. The ENT <br />finish has not been evaluated for environments containing chlorine, such as indoor swimming pools. It is not <br />recommended for these applications. <br />5.6 Sprinkler Guards and Water Shields <br />The sprinkler is approved for use with the Model XG Sprinkler Guard and the Model F-1 water shield. Refer to the <br />Guards and Water Shields for XT1 Sprinklers technical data sheet for more information. <br />5.7 Escutcheons <br />The sprinkler is approved for use with various styles of Viking escutcheons. Specific installation dimensions apply that <br />must be observed. Refer to the sprinkler's Handling and Installation instructions for more information. <br />5.8 Available Temperature Ratings <br />Viking sprinklers are available in several temperature ratings that relate to a specific temperature classification. <br />Applicable installation rules mandate the use and limitations of each temperature classification. In selecting the <br />appropriate temperature classification, the maximum expected ceiling temperature must be known. When there is <br />doubt as to the maximum temperature at the sprinkler location, a maximum -reading thermometer should be used to <br />determine the temperature under conditions that would show the highest readings to be expected. In addition, <br />recognized installation rules may require a higher temperature classification, depending upon sprinkler location, <br />occupancy classification, commodity classification, storage height, and other hazards. In all cases, the maximum <br />expected ceiling temperature dictates the lowest allowable temperature classification. Sprinklers located immediately <br />adjacent to a heat source may require a higher temperature rating. <br />F_110720 Rev 02 October 2022 <br />Iool. <br />EVERETT �voQ <br />Everett Fire Dept. Permit Review <br />Status: Approved <br />Reviewed By: KBrown <br />04/04/2023 11:09:39 <br />AM <br />