Desa Vanguard VP1600C Owner's Operation And Installation Manual

Contents

15100751IMPORTANT: Hold pressure regulator with wrench when connecting it to gas pipingand/or fittings.Tee JointReducerBushing to1/8" NPT1/8" NPTPlug TapTestGaugeConnection *SedimentTrapTee JointPipeNippleCapCHECKINGGASCONNECTIONSManual Shutoff Valve *1/2" NPTPipe NippleGround JointUnionHeaterCabinetPRESSURE TESTING GAS SUPPLY PIPING SYSTEMTest Pressures In Excess Of 1/2 PSIG1. Disconnect heater and its individual manual shutoff valve from gas supplypiping system. Pressures in excess of 1/2 PSIG will damage heater regulator.2. Cap off open end of gas pipe where manual shutoff valve was connected.WARNING ICON G 001 CAUTIONMake sure external regulator has been installed between propanesupply and heater. See guidelines underConnecting to Gas Sup-ply, page 14.Figure 14 - Gas Connection* An AGA design certified manual shutoff valve with 1/8" NPT tap is an acceptablealternative to test gauge connection. Purchase the optional AGA design certifiedmanual shutoff valve from your dealer. See Accessories, page 31.3" MinimumFromExternal Regulator(11" W.C. to 14" W.C. Pressure)Regulator BracketPressure RegulatorCONNECTINGTO GASSUPPLYContinuedWARNING ICON G 001 WARNINGTest all gas piping and connections for leaks after installing orservicing. Correct all leaks at once.WARNING ICON G 001 WARNINGNever use an open flame to check for a leak. Apply a mixture ofliquid soap and water to all joints. Bubbles forming show a leak.Correct all leaks at once.Continued