Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Remove the pump DC connector from the PCB
Measurement:
Test1:
Measure the resistance between the Purple and White wires
Expect approximately 37 MOhms or greater
Test2:
Measure the resistance between each of the wires and earth.
Expect open circuit on each test.
Measure the resistance between the Purple and White wires
Expect approximately 37 MOhms or greater
Test2:
Measure the resistance between each of the wires and earth.
Expect open circuit on each test.
Isolate as per TOPs P4
and refit as necessary