Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Selector switch in OFF position
Remove the CH differential pressure switch micro switch
Remove the CH differential pressure switch micro switch
Observation:
Observe the spindle. Is it in the retracted position?
Refit micro switch head after test.
Spindle is retracted when 4mm of spindle is visible.
Refit micro switch head after test.
Spindle is retracted when 4mm of spindle is visible.
Isolate as per TOPs P4
and refit as necessary