19W415-0807 / 06.25.09! WARNINGALWAYS LIGHT THE PILOT WHETHER FOR THE FIRST TIME OR IF THE GAS SUPPLY HAS RAN OUT.9.0 TROUBLE SHOOTINGSYMPTOM PROBLEM TEST SOLUTIONMain burner goes out; pilotstays on.Pilot flame is not largeenough or not engulfing thethermopile.- Turn up the pilot flame.- Replace pilot assembly.Thermopile shorting. - Clean thermopile connection tot he valve. Reconnect.- Replace thermopile / valve.Remote wall switch wire is toolong; too much resistance inthe system.- Shorten wire to connect length or wire gauge.Faulty thermostat or switch. - Replace.Main burner goes out; pilotgoes out.Refer to “MAIN BURNER GOES OUT; PILOT STAYS ON”Pilot goes out when thegas knob is released.The gas valve has aninterlock device whichwill not allow the pilotburner to be lit untilthe thermocouplehas cooled. Allowapproximately 60seconds for thethermocouple to cool.System is not correctlypurged.- Purge the gas line.Out of propane gas. - Fill the tank.Pilot flame is not largeenough.- Turn up the pilot flame.Pilot flame is not engulfing thethermocouple- Gently twist the pilot head to improve the flame patternaround the thermocouple.Thermocouple shorting / faulty. - Loosen and tighten thermocouple.- Clean thermocouple and valve connection.- Replace thermocouple.- Replace valve.Faulty valve. - Replace.Pilot burning; no gas tomain burner; gas knobis on ‘HI’; wall switch /thermostat is on.Thermostat or switch isdefective- Connect a jumper wire across the wall switch terminals;if main burner lights, replace switch / thermostat.Wall switch wiring is defective. - Disconnect the switch wires & connect a jumper wireacross terminals 1 & 3; if the main burner lights, checkthe wires for defects and/or replace wires.Main burner orifice is plugged. - Remove stoppage in orifice.Faulty valve. - Replace.Pilot will not light. No spark at pilot burner. - Check if pilot can be lit by a match.- Check that the wire is connected to the push buttonigniter.- Check if the push button igniter needs tightening.- Replace the wire if the wire insulation is broken orfrayed.- Replace the electrode if the ceramic insulator is crackedor broken.- Replace the push button ignitorOut of propane gas. - Fill the tank.Spark gap is incorrect. - Spark gap should be 0.150” to 0.175” (5/32” to 11/64”approx.) from the electrode tip and the pilot burner. Toensure proper electrode location, tighten securing nut(finger tight plus 1/4 turn).No gas at the pilot burner. - Check that the manual valve is turned on.- Check the pilot orifice for blockage.- Replace the valve.- Call the gas distributor.42.10FLAME MUSTENVELOPE UPPER3/8" TO 1/2" OFTHERMOCOUPLE &THERMOPILEPILOTBURNERTHERMOCOUPLETHERMOPILE