Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
De-pressurise and drain primary circuit
Observation:
Release the securing clip and remove the water pressure sensor.
Check for any blockages or restrictions in both the water pressure sensor and the manifold from where the sensor was removed.
Check for any blockages or restrictions in both the water pressure sensor and the manifold from where the sensor was removed.
