Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
CH temperature set to MAX (82°C)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to run for central heating.
Monitor the combustion/flue temperature vs. return temperature using installer information
(numbers 3 return temperature and 7 flue temperature) alternating between the
two temperature readings as the boiler heats up.
Expected combustion/flue temperature should be no more than
approximately 10°C above return temperature during operation.
Note.
1. For information on how to enter installer mode CLICK HERE.
2. Once in installer mode the information will be displayed for approximately 1 minute
(returns to normal display) re-enter mode if required.
3. To reduce the time taken for this test, reduce heating circuit by turning off some radiators.
Monitor the combustion/flue temperature vs. return temperature using installer information
(numbers 3 return temperature and 7 flue temperature) alternating between the
two temperature readings as the boiler heats up.
Expected combustion/flue temperature should be no more than
approximately 10°C above return temperature during operation.
Note.
1. For information on how to enter installer mode CLICK HERE.
2. Once in installer mode the information will be displayed for approximately 1 minute
(returns to normal display) re-enter mode if required.
3. To reduce the time taken for this test, reduce heating circuit by turning off some radiators.
