Lamborghini Caloreclima EM 9/2-E Notice D'installation Et D'entretien page 42

OPERATION WITH DIFFERENT TYPES OF GAS
CONVERSION FROM NATURAL GAS TO B/P
Should you wish to adapt a natural gas burner for combustion of other gases observe
the following instructions.
Move the ring nut A situated on
the supply pipe B towards the
diffuser C, so as to reduce the
gas outlet holes.
MAINTENANCE
Skilled staff has to perform yearly the following operations:
- Check the valve inside tightness.
- Filter cleaning.
- Fan and head cleaning.
- Check the position of the ignition electrode tips as well as the control electrode.
- Calibrate the air and gas pressure switches.
- Check the combustion by means of CO2-CO-FUMES TEMPERATURE bearings.
- Check all the gaskets and seal tightness.
Close the fuel aspiration gate and, depending on the type, proceed with thorough clea-
ning of the filtration component. To check whether the air gate fan is clean or to check
the combustion head proceed as follows:
- Remove the cover (1) by loosening the screw (2).
- Loosen the lower screws (3) completely.
- Parzially loosen the upper screws (4) too.
- Release by raising the component support plate (5) and hook it in its seat as illustrated
in figure
Doing the above provides the conditions needed to check whether the internal burner
parts are clean and, where necessary, to replace the motor-fan unit. When re-assembling
make sure that you observe the gap illustrated in figure.
WARNING: in the event of a dangerous situation cut power by turning the main switch
to OFF and stop fuel flow via the relative gate.
UK
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The ring nut locking screw must be in the
electrodes area
Bring the ring nut into contact
with the diffuser
M
M