Set Appliance State:
Mains Power Off
Apply a demand for Heating or Hot Water
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Once the boiler has reached a reasonable temperature switch off the demand, the fan and pump should overrun for approximately 4 minutes.
When the demand ends does the fan and pump overrun for approximately 4 minutes?
When the demand ends does the fan and pump overrun for approximately 4 minutes?
