Set Appliance State:
Mains Power Off
CH Demand
Refit outer case if it has been removed
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance as necessary and allow the
boiler to complete its self check.
Set the boiler into service mode by holding down the service mode
button for approx 5 seconds (red LED will flash to confirm).
Switch between maximum and minimum rate by turning
the temperature control to MAX or MIN respectively.
To exit service mode press the service mode button once.
Carry out a combustion check at both maximum and
minimum rates as per manufacturer's instructions
(refer to Adapt for more guidance).
Is the appliance within CO and CO2 tolerances on both maximum and minimum rate?
boiler to complete its self check.
Set the boiler into service mode by holding down the service mode
button for approx 5 seconds (red LED will flash to confirm).
Switch between maximum and minimum rate by turning
the temperature control to MAX or MIN respectively.
To exit service mode press the service mode button once.
Carry out a combustion check at both maximum and
minimum rates as per manufacturer's instructions
(refer to Adapt for more guidance).
Is the appliance within CO and CO2 tolerances on both maximum and minimum rate?
