26
N° BT 8608/1
INCORRECT REGULATION
Combustion head
Air flow large opening
Control and fixing knobs of combustion head
Combustion air inlet with very locked shutter
CORRECT REGULATION
Combustion air inlet with air shutter sensibly open
Air flow quite locked.
Attention:
Avoid complete locking
GENERAL DIAGRAM AIR REGULATION
Combustion head
Control and fixing knobs of combustion head