Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Attach temperature clamps as indicated by the red arrows
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the burner to ignite and the boiler run with a central heating demand for 2 minutes.
Measure the temperature differential across the primary heat exchanger.
The temperature differential should be approximately 10°C or greater.
Is the temperature differential as expected?
Measure the temperature differential across the primary heat exchanger.
The temperature differential should be approximately 10°C or greater.
Is the temperature differential as expected?
