Set Appliance State:
CH Demand
Set Boiler Control Thermostat to MAX position
Allow boiler to run and burner to ignite
Allow boiler to run and burner to ignite
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Reset boiler as necessary.
With boiler thermostat set to maximum does the boiler reach a temperature of around 82°C and shut down without faulting or does the boiler lock out?
Note:
Turning off some radiators may reduce time taken for this test.
With boiler thermostat set to maximum does the boiler reach a temperature of around 82°C and shut down without faulting or does the boiler lock out?
Note:
Turning off some radiators may reduce time taken for this test.
