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Regulation of Air Supply to Oven and Grill Burners
To regulate the air supply it is necessary to remove the burners from their housings (figs. 39 - 41).
−
Using a cross-head screwdriver, slacken the screws "A" securing the air flow regulation collar "B"
(fig. 42) and move the collar forward or backward to increase or reduce the air aperture in accor-
dance with gas type and the indications in the 'Table for the choice of the injectors' .
IMPORTANT: If the air flow regulation collar "B" is not already fitted on the burner (e.g. oven burner
set in the factory for LPG use), it is supplied with the kit for the gas conversion. In this case the air
flow regulation collar "B" shall be fitted as indicated in figure 42:
–
the collar "B" shall be folded around the burner (one half part at the top and one half part at
the bottom);
–
the throttled section shall be oriented toward the burner deflector (opposite side with re-
spect to the injector).
−
Replace and light the burners to check the flames.
Fig. 42
B
Ring opening [mm]
(see the "Table for the choice
B
1
of the
injectors")
A
2
31
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