38
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.
6.4b - 6.5b).
•
Using a cross-head screwdriver, slacken the screws “
A
” securing the air flow regulation
collar “
B
” (fig. 6.6) and move the collar forward or backward to increase or reduce the
air aperture in accordance 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 6.6:
–
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 respect to the injector).
•
Replace and light the burners to check the flames.
1
2
A
B
B
Fig. 6.6
Grill burner
Oven burner
Ring opening [mm]
(see the table for the choice
of the
injectors
)
Summary of Contents for EL 731
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Page 26: ...26 ADVICE for the INSTALLER ...
Page 28: ...28 560 550 min 1 9 5 595 5 9 5 540 20 555 560 5 8 5 Fig 5 1a Fig 5 1b ...
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