Set Appliance State:
CH Demand
DHW Selector in Minimum (-) position
CH Selector in Maximum (+) position
ON/OFF Switch in ON position
DHW Selector in Minimum (-) position
CH Selector in Maximum (+) position
ON/OFF Switch in ON position
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Place a demand for heating and allow the boiler to heat for a few minutes.
Using temperature probes for the FGA (Flue Gas Analyser) measure the temperature on the primary flow and return pipes under the boiler, there should be a differential of approx. 10-15°C between the flow and return.
Using temperature probes for the FGA (Flue Gas Analyser) measure the temperature on the primary flow and return pipes under the boiler, there should be a differential of approx. 10-15°C between the flow and return.
