Lamborghini Caloreclima EM 16/2-E Notice D'installation Et D'entretien page 39

COMBUSTION AIR ADJUSTMENT
The air shutter is operated by a gearmotor. To adjust
the closed/open and first stage/max. aperture posi-
tions 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
GAS VALVE ADJUSTMENT
The maximum delivery and the start up delivery must
be set.
REGOLAZIONE PORTATA MAX.
- Assemble a gauge to measure the gas pressure at
the burner head.
- Open the gas valve to the maximum.
- While the burner is working, act on the stabilizer until
the required delivery is reached (read the meter):
read the pressure value on the gauge.
- Act on the valve adjustment by turning the valve
towards off until the pressure on the gauge just hints
at decreasing. At this point the maximum delivery re-
quired is set and controlled by both the stabilizer and
the gas valve.
MULTIBLOC MB-ZRDLE ..../B01 VALVE
ADJUSTMENT
1 1 /2 stage delivery adjustment lock screw
st nd
2 Stabilizer adjustment
3 Protective cover for initial fast-start adjustment device
4 2
stage delivery adjustment
nd
5 1
stage delivery adjustment
st
To adjust the 1 /2 stage delivery loosen screw 1.
st nd
Turning 4 and 5 anticlockwise increases the delivery.
Turning clockwise reduces the delivery. Once you have
carried out the necessary adjustment re-tighten screw 1.
To adjust the initial fast-start mechanism remove the
cover 3 and, using the rear of the cover as a tool, rotate
the pin.
39
Red
Blue
Orange
Black
Servocontrol
gauge
UK