Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CASE REMOVAL
Undo the two screws on the underside of the front panel until they drop down.
Gently hinge down the facia taking care not to damage the pressure gauge tube.
Gently hinge down the facia taking care not to damage the pressure gauge tube.
Remove the 2 screws securing the front panel then lift up and away.
Remove the 2 screws securing the PCB housing, it can then be lowered (take care not to damage the pressure gauge tube).
The rear of the PCB can be exposed by removing the back cover (2 screws and 2 clips).