Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
WORCESTER GREENSTAR I SYSTEM ERP
Lowering the Fascia Panel:
Undo the screw on the top left of the fascia then lever panel down. Take care not to damage the pressure gauge capillary tube or electrical connections.
Undo the screw on the top left of the fascia then lever panel down. Take care not to damage the pressure gauge capillary tube or electrical connections.
Case Removal:
Remove the two screws underneath the appliance then lift case forwards and away.
Remove the two screws underneath the appliance then lift case forwards and away.
Note:
This model is only relevant for appliances which do not have the optional diverter valve fitted to the appliance. Do NOT use this XSol model if the diverter valve is fitted as this will lead to misdiagnosis.
This model is only relevant for appliances which do not have the optional diverter valve fitted to the appliance. Do NOT use this XSol model if the diverter valve is fitted as this will lead to misdiagnosis.
Accessing the PCB:
Undo the two clips at the back of the PCB to reveal the mains connections into the boiler and undo the two clips at the front of the PCB to reveal the connections to the appliance components.
Undo the two clips at the back of the PCB to reveal the mains connections into the boiler and undo the two clips at the front of the PCB to reveal the connections to the appliance components.