BORETTI IBRIDO TOP User Manual page 20

5.9 Burners
It is normal that rust forms on the burners (oxidation). Food residue must be
removed regularly. This can be done with a barbecue cleaning brush. Burners
must be removed for inspection and cleaning periodically, especially after
a period of non-use/storage. The burners must be checked for their overall
condition and to ensure that the openings are not blocked. The burners can be
cleaned by brushing them. If you remove the burners, make sure that the gas
tap and the ignition electrode do not get damaged.
An opening has deliberately been made in the beginning of the burner, to ensure
that there is sufficient oxygen supply to create the right gas mixture. As a result,
you would be able to see a small opening, where the gas tap connects to the
burner. No gas will leak out here.
5.10 Spiders and insects
Spiders and insects may nest in the burners of your barbecue, which means
that the gas can escape out of the front of the burner. This is very dangerous
and may cause a fire behind the control panel. This will damage the barbecue,
which will consequently no longer be safe for use.
We therefore recommend to check the barbecue for spiders, insects and their
nests at least once a year (mainly after a long period of storage). You can do this
by dismantling the burner tubes and blowing into them or brushing them off.
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