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Installation22 qualified installers only) <br /> Top Vent Configuration with Vertical Termination <br /> • Use 6-5/8" Diameter Vent <br /> • Horizontal sections require a 1/4" (6mm) rise every 12" (305mm) of travel. <br /> • A maximum of four(4)elbows (30°, 45°, 60' or 90°) may be used. Of these elbows, only one (1) <br /> may be a horizontal elbow (see illustration). <br /> • The termination must fall within the shaded area shown in the chart. Use the indicated restrictor <br /> and diffuser position. NOTE: Restrictor positions are based upon lab tests. The ideal restrictor <br /> position may vary slightly, especially when the termination is near a demarcation line. <br /> E <br /> n E u E C <br /> v � <br /> 'm E <br /> o v <br /> IIIIIIIIIIIIIIIIIIIIIIIII <br /> 40'max(12m)— __.__ __.__ __.__ __.__ .:__. —40'max(12m) <br /> 35 feet(10.5m)— —35 feet(10.5m) <br /> Exhaust Rest cto Poston#4 <br /> 30 feet(9m)— Diffuser open(stock) —30 feet(9m) <br /> 25 feet(7.5m)— —25 feet(7.5m) <br /> 20 feet(6m)— —20 feet(6m) <br /> Exhaust Restrict r Position#3 <br /> Diffuser Closed j <br /> — <br /> 15 feet(4.5m)— / / —15 feet(4.5m) <br /> /Exhaust Re7CIosed <br /> — <br /> Diff <br /> 10 feet(3m)— —10 feet(3m) <br /> Exhaust Restrictor Removed — <br /> Diffuser Closed <br /> 5 feet(1.5m)— —5 feet(1.5m) <br /> — O — <br /> 0 feet- I —0 feet <br /> �' rn E uEi co rEi <br /> o _ <br /> to to <br /> w w @ o E <br /> Horizontal Elbow <br /> Horizontal elbows are elbows placed between <br /> two horizontal sections of pipe. One 30°,45°, 60'or 90' <br /> horizontal elbow is allowed for this configuration. <br /> ©Travis Industries 4/19/23- 1443 Greenfield GSR2 <br />