Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Gain access to PCB (use Insulation Mat as required)
Remove connector X3 from display PCB and leave in a safe place
Remove connector X3 from display PCB and leave in a safe place
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Does the pump now run?
Note.
1. No demand is required for this test.
2. Do not take sound or vibration as a sign the pump is running.
Note.
1. No demand is required for this test.
2. Do not take sound or vibration as a sign the pump is running.
Isolate as per TOPs P4
and refit as necessary