Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Boiler drained and discharged
DHW isolated and drained
DHW isolated and drained
Observation:
Check DHW inlet filter for blockages or damage.
Note:
The inlet filter is situated in the cold water inlet of the diverter valve.
Note:
The inlet filter is situated in the cold water inlet of the diverter valve.
