Set Appliance State:
Mains Power Off
CH Demand
ON/OFF switch in ON position
CH temp selector to MAX
DHW temp selector to MIN
CH temp selector to MAX
DHW temp selector to MIN
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow fan to run and the boiler to ignite.
Does the CH system start to heat up correctly and quietly?
Does the CH system start to heat up correctly and quietly?
