Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Gain access to PCB (use Insulation Mat as required)
Heating temperature selector to maximum
Hot water temperature selector to OFF
Reconnect fan if it has been disconnected for fault finding in the control box
Heating temperature selector to maximum
Hot water temperature selector to OFF
Reconnect fan if it has been disconnected for fault finding in the control box
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Does the cooling fan run and is impeller satisfactory
(does not slip and is undamaged)?
(does not slip and is undamaged)?
