34
J
REPLACEMENT OF THE INJECTORS
If the injectors are not supplied they can
be obtained from the After-Sales Service.
Select the injectors to be replaced
according to the “Table for the choice of the
injectors”.
The nozzle diameters, expressed in
hundredths of a millimetre, are marked on
the body of each injector.
REPLACEMENT OF THE INJECTORS
OF THE COOKTOP BURNERS
To replace the injectors proceed as follows:
•
Remove pan supports and burners
from the cooktop.
•
Using a wrench, substitute the nozzle
injectors “
J
” (figs. 9.5, 9.6) with those
most suitable for the kind of gas for
which it is to be used.
The burners are conceived in such a
way so as not to require the regulation
of the primary air.
ADJUSTING OF THE MINIMUM OF
THE TOP BURNERS
In the minimum position the flame must
have a length of about 4 mm and must
remain lit even with a quick turn from the
maximum position to that of minimum.
The flame adjustment is done in the
following way:
•
Turn on the burner.
•
Turn the tap to the MINIMUM position.
•
Take off the knob.
•
With a thin screwdriver turn the screw
“
F
” until adjustment is correct (fig. 9.7).
Normally for LPG, tighten up the
regulation screw.
F
J
Fig. 9.5
Auxiliary,
Semi-rapid and
Rapid burners
Triple-ring burner
Fig. 9.7
Fig. 9.6
CONVERSION TO NATURAL GAS OR TO LPG
