Set Appliance State:
Turn Hot Water Tap On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow burner to ignite and boiler to run on DHW.
Run boiler for at least 2 minutes.
Does the fault code reoccur? Is there any kettling or excessive noise during operation?
Run boiler for at least 2 minutes.
Does the fault code reoccur? Is there any kettling or excessive noise during operation?
