baltur BGN 40 LX-V Mode D'emploi page 42

NOT CORRECT ADJUSTMENT
Big air passage opening
Combustion air inlet
Gate very closed
CORRECT ADJUSTMENT
Combustion air inlet
Gate sensibly open
42
AIR ADJUSTMENT PRINCIPLE
Burner's adjustable head
Air passage relatively closed
CAUTION: avoid complete closure
Burner's adjustable head
EN
N° 0002933310
Burner's head adjusting
and fixing knob
Burner's head adjusting
and fixing knob