Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
DHW discharged and drained
Remove proximity flow switch by lifting up and off
Remove the DHW flow switch group assembly
Remove proximity flow switch by lifting up and off
Remove the DHW flow switch group assembly
Observation:
Dismantle the flow switch assembly and inspect the DHW inlet filter, DHW flow limiter, float assembly for restrictions.
