111
GB
Burner opening and access to the combustion head and regulation of the air ring
To access the combustion head and to regulate the air ring, loosen the two screws (4). Slide out the right (RH) or
left (LH) pin according to necessity and the position of the valves unit (RH pin in the example). At this point it is
possible open the burner by turning the pin remaining in the seat.
ATTENTION: manoeuvre to perform with burner off and without electric power supply.
4
4
Left pin (LH)
Right pin (RH)
Opening due to rotation on
the LH pin
