Set Appliance State:
Mains Power Off
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Set boiler control switch to O position.
Allow the boiler to self check.
Does the boiler remain in standby state and not start its ignition sequence?
Note:
The boiler has automatic frost protection, if the water temperature within the boiler is below 5 degrees C then the boiler will fire until a return temperature of 10 degrees C is reached.
During this time an 'H' will be shown on the display.
Allow the boiler to self check.
Does the boiler remain in standby state and not start its ignition sequence?
Note:
The boiler has automatic frost protection, if the water temperature within the boiler is below 5 degrees C then the boiler will fire until a return temperature of 10 degrees C is reached.
During this time an 'H' will be shown on the display.
