Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to ignite and run on central heating operation.
Turn the temperature control to the maximum position - approximately 80°C.
Use a temperature probe on the plastic manifold of the flow pipe
(as shown in the picture) to measure the temperature.
If the flow temperature is already at 80°C or above the boiler should either maintain flow temperature or shut down, if flow temperature is below 80°C the boiler should continue to increase flow temperature to approximately 80°C then either maintain the flow temperature or shut down, without overheat occurring.
Notes:
1. To reduce the time taken for this test, reduce the heating circuit by turning off some radiators.
2. Use probe instead of clamp as flow pipe is not earthed which causes
incorrect readings with the Sprint V3 FGA. Click HERE for more information.
Turn the temperature control to the maximum position - approximately 80°C.
Use a temperature probe on the plastic manifold of the flow pipe
(as shown in the picture) to measure the temperature.
If the flow temperature is already at 80°C or above the boiler should either maintain flow temperature or shut down, if flow temperature is below 80°C the boiler should continue to increase flow temperature to approximately 80°C then either maintain the flow temperature or shut down, without overheat occurring.
Notes:
1. To reduce the time taken for this test, reduce the heating circuit by turning off some radiators.
2. Use probe instead of clamp as flow pipe is not earthed which causes
incorrect readings with the Sprint V3 FGA. Click HERE for more information.
