Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Attach temperature probes as indicated by the red arrows
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Allow burner to ignite and CH to operate and reach a reasonable
operating temperature, approximately 55°C.
Measure the temperature differential across the primary heat exchanger.
Expect approximately 11-20°C
Note:
To reduce the time for the test the heating load can be
reduced by turning off some radiators.
operating temperature, approximately 55°C.
Measure the temperature differential across the primary heat exchanger.
Expect approximately 11-20°C
Note:
To reduce the time for the test the heating load can be
reduced by turning off some radiators.
