Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
CH Selector in Maximum position
ON/OFF Switch in ON position
Summer/Winter in Winter Position (IN)
Timer Set to ON Position
CH Selector in Maximum position
ON/OFF Switch in ON position
Summer/Winter in Winter Position (IN)
Timer Set to ON Position
Attach temperature clamps to flow and return pipes
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
With the boiler cold no call for heat, using temperature clamps for the FGA (Flue Gas Analyser) measure the temperature on the primary flow and return pipes under the boiler.
Now place a demand for hot water and allow the boiler to heat for a few mins and again using temperature probes for the FGA (Flue Gas Analyser) measure the temperature on the primary flow and return pipes under the boiler.
Has the temperature of the heating pipes risen while the tap was running?
Now place a demand for hot water and allow the boiler to heat for a few mins and again using temperature probes for the FGA (Flue Gas Analyser) measure the temperature on the primary flow and return pipes under the boiler.
Has the temperature of the heating pipes risen while the tap was running?
