Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Discharge appliance primary water
Remove the water pressure switch from the pump manifold
Remove the water pressure switch from the pump manifold
Observation:
Inspect the water pressure switch and the pump manifold
for any blockages in the waterways.
Are there any blockages present?
for any blockages in the waterways.
Are there any blockages present?
