Set Appliance State:
Mains Power Off
CH Demand
Selector Switch to Hot Water and Heating
Appliance thermostat set to MAX
Appliance thermostat set to MAX
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to operate in central heating mode.
Monitor the operation of the appliance and system including the system pressure.
Is the heating operating correctly and does the system pressure remain stable?
Monitor the operation of the appliance and system including the system pressure.
Is the heating operating correctly and does the system pressure remain stable?
