Regulation For Operation With Other Types Of Gas; Replacing The Injectors Of The Main Burners; Replacing The Injector Of The Pilot Flame; Regulating The Reduced Capacity - OFFCAR STILE 700s Série Instructions D'utilisation Et D'entretien

5. REGULATION FOR OPERATION WITH OTHER TYPES OF GAS

In order to perform this operation the injectors have to be changed and the reduced capacities and position of the primary
air regulated as indicated below.
5.1 Replacing the injector of the main burner
In order to change the injector "C" (Fig. 3) remove, by pulling it, the control panel. Using a spanner unscrew the injector
and replace it according to table 2.
5.2 Replacing the injector of the pilot flame (Fig. 4)
The pilot flame is only accessible after having removed the control panel. It
has a fixed injector and no regulation of the primary air is required. In order
to change the injector unscrew the attachment nut "DE" and replace the
injector, according to table 2.
5.3 Regulating the reduced capacity (Fig. 5)
Unscrew the screw "F" of the minimum and turn it until the reduced capacity
indicated in table 2 is obtained. Check that the quantity of gas is sufficient
for maintaining a stable and even minimum and for resisting the change
from maximum to minimum capacity.
To adjust correctly, follow this procedure.
For liquid petroleum gas (LPG) (G30-31) turn the screw to minimum.
-
- For gas G20: adjust the bypass screw until the correct minimum has
been obtained and check that the minimum flame is stable over all the
burner surface and check that the flame does not go out or back fire
when it is lowered from maximum to minimum.
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Fig. 4
Fig. 5