MAINTENANCE
VALVE REPLACEMENT
1) Shut off the main gas supply and unplug 9) the power to the ECS system.
2)Remove the main gas line pipe from the gas valve.
3)Remove logs and brick panels if installed.
4)Remove the log stand by undoing the 2 screws, one on the left and right side.
Log Stand
5)Remove the front air box by undoing the 3 screws.
14)Remove all 22 valve tray screws and carefully lift out the valve tray. Disonnect the Manual Control Panel from the valve tray by disconnecting the two screws.
15)Disconnect the compression fitting at the solenoid valve.
16)Remove the solenoid valve from the main valve.
Solenoid Valve
Compression Fittings
MAINTENANCE
Front Air Box
6)Remove the front burner by removing the 2 screws and swing the burner to the left and slide out.
7)Carefully remove the base brick panel.
8)Remove the 2 screws on the back burner. Loosen the set collar screw and disonnect the aeration adjustement wire.
Back Burner
Set collar screw
17)Disconnect the thermopile wires (TP/TH & TP) from the valve. See image below.
18)Undo the pilot tube from the valve with a 7/16" wrench. See image below.
19)Undo the quick drop out thermocouple nut on the valve with a 9mm (metric) wrench.
Thermopile | Thermocouple Pilot Nut |
Wire | Wire |
20)Remove the 4 Phillips head screws from the sides of the valve bracket and remove valve.
Hint: If you are using black pipe, ensure that there is a union by the valve, otherwise removal will be almost impossible.
46 | Regency® |
