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GAS MAINTENANCE
INJECTORS REPLACEMENT OF THE
TOP BURNERS
If the injectors are not supplied they
can be obtained from the Service
Centre.
Select the injectors to be replaced
according to the "Table for the choice of
the injectors".
The nozzle diameters, expressed in hun-
dredths of a millimetre, are marked on
the body of each injector.
To replace the injectors proceed as fol-
lows:
- Remove pan supports and burners
from the cooktop.
- Using a wrench, substitute the nozzle
injectors "J" (fig. 10.4, 10.5) 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 regula-
tion of the primary air
ADJUSTING OF THE MINIMUM OF
THE TOP BURNERS
In passing from one type of gas to
another, the gas flow must also be
changed, considering that in this
position the flame must have a length of
about 4 mm and must remain lit even
with a brusque passage from the
maximum position to that of minimum.
The flame adjustment is done in the fol-
lowing way:
– Turn on the burner.
– Turn the tap to the MINIMUM position
– Take off the knob.
With a small flat screwdriver turn the
screw inside the tap rod to the correct
regulation (fig. 10.6).
For G 30/ G 31 gas, tighten up the reg-
ulation screw.
38
J
Fig. 10.4
J
Fig. 10.5
Fig. 10.6
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