valutazioni - 1, GPA: 4
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Pressure Testing Gas Supply Piping System Test Pressures In Excess Of 1/2 PSIG 1. Disconnect log set and its individual manual shutoff valve from gas supply piping system. 2. Cap off open end of gas pipe where manual shutoff valve was connected. 3. Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter. 4. Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak. 5. Correct all leaks at once. 6. Reconnect log set and manual shutoff valve to gas supply. Check reconnected 3" Minimum A.G.A. Design-Certified Manual Shutoff Valve With 1/8" NPT Tap* fittings for leaks. From Gas Meter (5" W.C.** to 10.5" W.C. Pressure) Cap Pipe Nipple Tee Joint Sediment Trap Figure 9 - Gas Connection * Purchase the optional A.G.A. design-certified manual shutoff valve from your dealer. See Accessories, page 20. ** Minimum inlet pressure for purpose of input adjustment. 8 901048 OWNER’S MANUAL INSTALLATION Continued Test Pressures Equal To or Less Than 1/2 PSIG 1. Close manual shutoff valve (see Figure 7). 2. Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter. 3. Check all joints from gas meter to manual shutoff valve (see Figure 7). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak. 4. Correct all leaks at once. Manual Shutoff Valve Gas Meter Figure 7 - Checking Gas Joints HEARTH KIT ASSEMBLY AND INSTALLATION Kit Assembly Note: The following instructions apply to both standard single bar burners, as well as dual flame “U” style burners. Be sure all pipe threaded connections are tight, and have thread compound to prevent leaks. 1. Determine which side the gas line will be coming into the fireplace. 2. Using a hammer and screw driver, remove knock-out plug from the side of the pan that corresponds to the gas line (see Figure 8). Knock-Out Plugs Burner Pan Figure 8 - Knock-Out Plug Locations Assembly (Facing Front of Fireplace) 3. Unscrew burner inlet fitting from burner manifold (see Figure 9). 4. Place burner manifold in pan with threaded opening facing open knockout plug. 5. Using thread sealant (resistant to the action of propane/LP gas) on larger end of fitting, screw the burner inlet fitting through hole and into burner manifold. Tighten using a wrench. If using propane/LP gas, see Propane/LP Gas Conversion, page 10. 6. Using burner clamp, screw, and nut provided, assemble clamp to pan (“U” style burners only). This will hold the burner manifold in place. 7. If using optional GA9050 series kit, go to Optional GA9050 Series On/Off Safety Valve/Pilot Kit section for installation instructions. If using optional GA9150 series kit, follow instructions included with kit for installation and operation. Nut Figure 9 - Installing Burner Burner Clamp Burner Pan Screw Burner Manifold Burner Inlet Fitting Installation and Gas Connection 1. Place the burner pan assembly in the center of the fireplace floor. Make sure the front of pan faces forward. 2. Thread the gas supply fitting to the fireplace gas supply pipe. Use thread sealant. 3. Install adapter fitting onto the burner inlet fitting using thread sealant on male threads of burner inlet fitting (see Figure 10). 4. Install the gas connector tube to the gas supply fitting. Carefully shape tube to attach to adapter fitting. Adapter Fitting Gas Connector Tube Burner Pan Assembly (Facing Front of Fireplace) Figure 10 - Connecting Gas to Appliance OPTIONAL GA9050 SERIES ON/OFF SAFETY VALVE/ PILOT KIT ASSEMBLY For additional convenience and safety, or for propane/LP conversion, an optional ON/ OFF safety valve/pilot kit is available. See Accessories, page 20. WARNING: You must use a ON/OFF safety valve/pilot kit for propane/LP conversion. Natural Gas Installation 1. Thread the gas control valve onto the burner inlet fitting (see Figure 11). Use thread sealant on the male threads of the burner inlet fitting. Hold the burner inlet fitting with a wrench to prevent overtightening the connection to the burner. Make sure the control rod is facing the front (see Figure 11). Burner Inlet Fitting Gas Control Valve Burner Pan Assembly Control Rod Figure 11 - Installing Gas Control Valve Continued 901048 9 10 901048 FOR VENTED NATURAL GAS LOGS RADCO BURNERS 2. Attach the pilot gas line to the pilot outlet of the gas control valve and tighten. Connect the thermocouple to the rear of the gas control valve. See Figure 12. Do not overtighten. If using propane/LP gas, see Changing Pilot Orifice, page 11. 3. Install the inlet fitting into the inlet opening of the gas control valve (see Figure 13). Use thread sealant on the male pipe threads. 4. Place the burner pan assembly in the center of the fireplace floor. Make sure the front of pan faces forward. 5. Thread the gas supply fitting to the fireplace gas supply pipe. Adjust to most convenient position. 6. Install the gas connecto...
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