Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Disconnect connector X22 from the PCB
Unclip flow switch and remove connector
Unclip flow switch and remove connector
Observation:
Inspect the entire length of the three wires to the flow switch (Pins 3, 4 and 5 on X22) for any signs of kinks, damage to insulation or water ingress.
Note:
Take care when refitting to avoid damage to the flow switch and ensure it is clipped into the correct position.
Note:
Take care when refitting to avoid damage to the flow switch and ensure it is clipped into the correct position.
Isolate as per TOPs P4
and refit as necessary