Set Appliance State:
Turn Hot Water Tap On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to run in DHW mode.
Turn the hot water tap off.
Does the burner extinguish as soon as the tap is turned off?
Note:
If the tap is not located near the appliance the isolation valve underneath the appliance can be used to turn the water off instead.
Turn the hot water tap off.
Does the burner extinguish as soon as the tap is turned off?
Note:
If the tap is not located near the appliance the isolation valve underneath the appliance can be used to turn the water off instead.
