Évaluations - 2, GPA: 3.5 ( )

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Secure in position by nailing through shingles (see Figure 13). DO NOT NAIL THROUGH FLASHING CONE. Installing Flashing on a Metal Roof When installing the flashing on a metal roof, it is required that putty tape be used between the flashing and the roof. The flashing must be secured to the roof using #8 x 3/4" screws and then sealed with roof coating to prevent leakage through the screw holes. A roof coating must also be applied around the perimeter of the flashing to provide a proper seal. Storm Collar Installation (SC2-1) Place storm collar over pipe and slide down until it is snug against the open edge of the flashing (see Figure 14). Apply waterproof caulk around the perimeter of the collar to provide a proper seal. Terminations/Spark Arrestor The fireplace system must be terminated with the listed round top or chase terminations. In any case, refer to the installation instructions supplied with the termination. CAUTION: Do not seal openings on the rooftop flashing. Follow the installation instructions provided with the termination being used. Venting Installation Continued Waterproof Caulk Chimney Pipe Storm Collar Flashing Figure 14 - Storm Collar RTL-10D Stainless Inner Flue Pipe Level of Flue Gas Outlet Storm Collar Overlap Shingles Top and Sides Only Secure Termination to Outer Pipe with 3 Screws Flashing Cone Nail Only Outer Perimeter of Flashing Waterproof Caulking Storm Collar Flashing Overlap Shingles (Top and Sides of Flashing Base) Underlap Shingles at Bottom Underlap Shingles Figure 15 - Termination Figure 13 - Flashing Installation Chase installations Instructions for chase installations are included with the chase style termination chosen. In a multiple chase installation, be sure to provide adequate distance between terminations to prevent smoke spillage from one termination to another. We suggest that terminations be separated at least 24" center to center and stacked at a vertical height difference of 18" (see Figure 16). Note: If a decorative shroud is to be installed, contact the manufacturer for specifications. 10 foot rule All flue gas outlet chimney terminations must extend a minimum of 3 feet in height above the highest point where it passes through the roof and must be at least 2 feet above the highest point of the roof that is within a horizontal distance of 10 feet (see Figure 17). Venting Installation Continued finishing the fireplace Combustible materials, such as wallboard, gypsum board, sheet rock, drywall, plywood, etc. may make direct contact with sides and top around the fireplace face. It is important that combustible materials do not overlap the face itself. Brick, glass, tile or other noncombustible materials may overlap the front face provided they do not obstruct essential openings like louvered slots or any other opening. When overlapping with a noncombustible facing material, use only noncombustible mortar or adhesive. Optional Gas Line Installation Gas line hook up should be done by your supplier or a qualified service person. Note: Before you proceed, make sure your gas supply is turned off. Use only a 1/2" black iron pipe and appropriate fittings. 1. Remove knockout indentation on refractory or firebrick wall located above the refractory hearth floor. The knockout indentation must be firmly tapped with any solid object such as a 1/2" dowel until it is released. Remove fragmented portions of refractory (see Figure 18, page 13). 2. Remove gas line cover plate located on either side of fireplace and pull out insulation from gas line conduit sleeve. Save insulation for reuse. Replace screws. 3. Run a 1/2" black iron gas line into the fireplace through the rear at gas line conduit sleeve (if using a raised platform, add height). Provide sufficient gas line into fireplace chamber for fitting connection (see Figure 19, page 13). Note: Secure incoming gas line to wood framing to provide rigidity for threaded end. 4. Repack insulation around gas line and into sleeve opening. Seal any gaps between gas line and refractory knockout hole with refractory cement or commercial furnace cement, Install the gas appliance or cap-off gas line if desired. 18" Min. Typ. 24" Min. 24" Min. Figure 16 - Multiple Chase Installation Level of Flue Gas Outlet 10' 10' 2' Min. 3' Min. 2' Min. 3' Min. Figure 17 - 10 Foot Rule CAUTION: All gas piping and connections must be tested for leaks after the installation is completed. After ensuring that the gas valve is on, apply soap and water solution to all connections and joints. Bubbles forming show a leak. Correct all leaks at once. DO NOT USE AN OPEN FLAME FOR LEAK TESTING AND DO NOT OPERATE ANY APPLIANCE IF A LEAK IS DETECTED. LEAK TESTING SHOULD BE DONE BY A QUALIFIED SERVICE PERSON. WARNING: Do not operate an unvented gas log set in this fireplace with the chimney removed. If you install a decorative gas appliance (vented gas log), the decorative gas appliance must comply with the Standard for Decorative Gas Appliance for Installation in Soli...

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