48 | LRI4E / HRI4E Direct Vent Gas Insert
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48
maintenance
VALVE REPLACEMENT
Before you begin:
* Shut o the gas supply to the unit.
Disconnect all electrical supply to the unit.
Always let the appliance cool to room temperature before servicing.
Remove unit ue collars.
1) Remove the Left Control Panel Cover.
2) Disconnect 3 wires (EV1, EV2 and ground) leading to the valve as
shown below.
3) Disconnect the Pressure Regulator cable.
4) Disconnect the Gas Orice supply line from the outlet of the Gas Valve.
5) Disconnect the Pilot Supply Line from the Gas Valve
6) Disconnect the Gas Supply Line from the On/O Safety Shut o Valve.
7) Remove both Screws that secure the Gas Valve Mounting brackets, both
sides.
1
2
3
Pressure
regulator cable
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