Set Appliance State:
Mains Power Off
CH Demand
CH temperature set to MAX
Attach temperature clamps as indicated by the red arrows
Attach temperature clamps as indicated by the red arrows
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Allow the boiler to run for central heating and the system to heat up.
Measure the temperature differential.
Expect a differential of approx 22°C or less.
Note.
1. Ensure all radiators are open and system is balanced correctly
to provide correct test results.
2.Initial temperature differential may be greater than 22°C when system is heated from cold.
Measure the temperature differential.
Expect a differential of approx 22°C or less.
Note.
1. Ensure all radiators are open and system is balanced correctly
to provide correct test results.
2.Initial temperature differential may be greater than 22°C when system is heated from cold.
