Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Disconnect the fan connector and earth from the fan
Remove the air intake, then remove fan assembly
Remove the mixing unit from the fan assembly (refer to instructions below)
Remove the air intake, then remove fan assembly
Remove the mixing unit from the fan assembly (refer to instructions below)
Observation:
Inspect the mixing unit assembly for blockages / restrictions, ensuring it is in good condition and fitted correctly to the fan.
Isolate as per TOPs P4
and refit as necessary