Set Appliance State:

Turn Hot Water Tap On
Activate chimney sweep function
Gas On
WARNING! - Mains voltage is expected during test follow
TOPs P4 live testing procedure
Mains Power On

Observation:

Carry out a combustion performance analysis test.
Notes:
1. This appliance allows you to carry out a combustion test in DHW or CH modes.
2. For guidance on how to activate the chimney sweep function and
for the specific CO/CO2 readings permitted for this appliance refer to adapt.