Set Appliance State:
Mains Power Off
CH Demand
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Set the boiler into service mode by pressing the reset button then immediately holding down the + button for approx 5 seconds, until "HI" flashes on the display.
Choose between maximum (HI) and minimum rate (LO)
by pressing the + / - buttons then press ↻ to activate.
To exit service mode press the ↻ and + buttons simultaneously.
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?
Choose between maximum (HI) and minimum rate (LO)
by pressing the + / - buttons then press ↻ to activate.
To exit service mode press the ↻ and + buttons simultaneously.
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?
