Set Appliance State:
Mains Power Off
CH Demand
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow burner to ignite and establish and boiler to operate for CH demand.
Once the boiler has reached a reasonable temperature switch off the demand, the fan should overrun for approximately 4 minutes.
If the pump is wired from the boiler then it will
also overrun for approximately 4 minutes.
If the pump is wired directly from the system it will not overrun.
Note:
Pump is not integral to boiler and will be located elsewhere on the system.
Once the boiler has reached a reasonable temperature switch off the demand, the fan should overrun for approximately 4 minutes.
If the pump is wired from the boiler then it will
also overrun for approximately 4 minutes.
If the pump is wired directly from the system it will not overrun.
Note:
Pump is not integral to boiler and will be located elsewhere on the system.
