Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Boiler On
Remove Pump inspection cover
Take adequate precautions to ensure any water released is safely contained
Remove Pump inspection cover
Take adequate precautions to ensure any water released is safely contained
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Check that pump is rotating by observing shaft rotation or inserting a screwdriver.
Note: A positive verification of pump rotation is required.
Note: A positive verification of pump rotation is required.
Isolate as per TOPs P4
and refit as necessary