Fireplace Gas Valve Wiring. Proper use of wrench on gas valve. Thermocouple Thermopile and Wiring.
Linear and Contemporary Gas Fireplaces. The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pres-sures in excess of 12 psig 35 kPa. Disconnect the pilot generator and operating thermostat wiring from the valve.
Pattern and a male to female adapter in this size can be used to extend and connect the valve and cover.
TR The 24v commonreturn side of the transformer. The thermocouple is a metal probe that controls the gas valve sensing the temperature and generating electricity to ignite the gas if necessary. 14gauge 100 feet 16gauge 60 feet 18gauge 40 feet Attach the two leads to terminals 1 and 3 located on the gas valve. This is assuming the transformer is good and the high limit is closed.