49
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. 11.4, 11.5) 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 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. 11.6).
Normally for LPG, tighten up the
regulation screw.
F
J
Fig . 11 .4
Auxiliary,
Semi-rapid and
Rapid burners
Triple-ring burner
Fig . 11 .6
Fig . 11 .5
CONVERSION TO NATURAL GAS OR TO LPG
Содержание D3VR 908-DF
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