Lamborghini Caloreclima EM 9/2-E Notice D'installation Et D'entretien page 44

OPERATION WITH DIFFERENT TYPES OF GAS
CONVERSION FROM NATURAL GAS TO B/P
A specific burner is not previewed. Should you wish to adapt a natural gas burner for combustion of other gases observe
the following instructions.
EM 9/2-E
Move the ring nut A situated on the supply pipe B towards the diffuser
C, so as to reduce the gas outlet holes.
EM 16/2-E
Loosen the screws D, remove the diffuser ring E and replace it
with another ring of type F, which differs from type E in that there
are less gas outflow holes.
EM 26/2-E
Remove the electrodes G from the head assembly. Loosen the
screws H and replace the head assembly I. Fit the electrodes
as per the instructions given in the manual.
GAS DELIVERY
As far as the gas delivery is concerned, considering that in general it is not possible to carry out a direct check up (meter)
it is possible to proceed empirically using the values of the boiler fumes temperature.
The ring nut locking screw must be in
the electrodes area
A
C
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-
Bring the ring nut into contact
with the diffuser
D E
H G
I
B
F
H