Lamborghini Caloreclima EM 40/M Notice D'installation Et D'entretien page 39

ADJUSTMENTS
COMBUSTION HEAD ADJUSTMENT
- Loosen the knobs (B).
- Acting on these modifies the position of the draught tube with respect to the
combustion head. Lining knobs up with values 1, 2 or 3 gives minimum, medium
and maximum burner delivery respectively.
- Once adjustment has been completed tighten the knobs (B).
COMBUSTION AIR ADJUSTMENT (EM 35-E)
The immediately accessible micrometric screw device provides fine, sta-
ble and precise adjustment of delivery air. After loosening the nut rotate
the screw clockwise to restrict the throttle opening or anticlockwise to
widen it: refer to the information plate.
COMBUSTION AIR ADJUSTMENT (EM 40/2-E, EM 40/M-E)
The air shutter is operated by a gearmotor. To adjust the closed/open and first stage/max. aperture positions act on the cams
by turning them anticlockwise to increase the air shutter opening and clockwise to decrease the air shutter opening.
Blue cam Total closing position
Orange cam First stage start adjustment
Red cam Second stage start adjustment
Black cam Second stage VE2 opening go-ahead
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Red
Blue
Orange
Black
Servo control type SQN 71 ...
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