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nozzle holder (6), which is to be found under the Venturi tube (7) with a spanner and replace it with
the nozzle suitable for the gas type to be used, as shown in tables BURNER FEATURES.
Reassemble the nozzle, tightening it well, and regulate the primary air, as indicated in the next
paragraph. Finally, place back all the components previously removed.
Regulating the burner primary air
After replacing the burner nozzle, it is necessary to regulate the primary
air. Therefore, unloose the screw (8) that fixes the steel bushing (9); bring
x
value to the correct measurement with reference to tables BURNER
FEATURES; tighten up the screw (8) and check the accuracy of
x
value.
Replacing the by-pass
In order to replace the by-pass, it is
necessary to remove the knobs (1) and
the control panel (2). Then, unscrew the
by-pass (3) with a screwdriver and
replace it with the by-pass suitable for
the gas type to be used, as shown in
tables
BURNER
FEATURES.
Reassemble the by-pass and tighten it
well. Finally, place back the control
panel and the knobs.
Replacing the pilot burner nozzle
In order to replace the pilot burner nozzle, remove the pan support grill, the
gas ring, the burner unit and the drip pan. Then, screw off the closure cap
(1) with a spanner; screw off the nozzle with a screwdriver (2) and replace
it with the nozzle suitable for the gas type to be used, as shown in tables
BURNER FEATURES. Reassemble the nozzle and tighten it well.
Reassemble the closure cap (1) and tighten it well. Finally, place back all
the components previously removed.
Oven