Set Appliance State:
Mains Power Off
Gas Off
Ensure that the Boiler Thermostat is set to MAX
Note:
If the appliance is used with a Fully Pumped System then this test should be carried out with a CH demand
If used with a Gravity Pumped System then a DHW only demand should be used
Note:
If the appliance is used with a Fully Pumped System then this test should be carried out with a CH demand
If used with a Gravity Pumped System then a DHW only demand should be used
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Is the fan running?
Note:
1. Do not take noise or vibration as an indication of operation.
2. Ensue the selector switch is in the correct position for the type of system the appliance is fitted to.
Note:
1. Do not take noise or vibration as an indication of operation.
2. Ensue the selector switch is in the correct position for the type of system the appliance is fitted to.
