Gaggenau VG 295 250 CA Notice De Montage page 13

Replacing the main nozzles in the standard burner and
high-output burner:
1.
Remove the pan support and all burner parts.
2.
Undo the fastening screws on the burners and remove
the control knobs.
3.
Carefully lift up and remove the cooktop and
disconnect the connection cable on the back of the
control panel.
4.
Remove the securing clips from the burner pipes. Pull
out the burner pipes. The electrode can remain
connected. Unscrew the burners (Torx T20) and pull
out the burner pipes.
Conversion to another type of gas
5.
Pull the nozzles off the burner pipes by hand and
remove the O-ring.
6.
Check that the O-ring is seated correctly in the new
main nozzles. Fit the nozzles to the burner pipes. Take
care not to bend the burner pipes when doing so.
7.
Fit the burners onto the burner pipes. Attach the
securing clips. Screw the burners into place.
8.
Loosen the screw and then adjust the air regulating
sleeve of the outer burner to the correct setting (see
nozzle table – L1). Retighten the screw.
9.
Adjust the air regulating sleeve on the inner burner to
the correct setting by turning or pushing it (see nozzle
table – L2).
Replacing the main control nozzles for the wok burner:
1.
Remove the securing clips from the burner pipes. Pull
out the burner pipes. Unscrew the screw on the air
regulating sleeve. Remove the nozzle retaining head.
2.
Pull off the nozzle and O-ring for the inner burner ring
by hand. Unscrew the nozzle for the outer burner ring
(WAF 10).
3.
Check that the O-ring is seated correctly in the new
main nozzle for the burner inner ring. Fit the nozzle
onto the burner pipe. Screw the new main nozzle for
the outer burner ring as far as it will go into the nozzle
retaining head.
4.
Fit the nozzle retaining head and burner pipes. Fit the
securing clips.
5.
Loosen the screw and then adjust the air regulating
sleeve to the correct setting (see nozzle table).
Retighten the screw.
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