Bosch DHU 63 Serie Mode D'emploi Et Notice De Montage page 19

Operating the extractor hood
Cooking vapours are best eliminated
by:
Switching on the extractor hood when
you start cooking.
Only switching off the extractor hood
a few minutes after you have finished
cooking.
Light
Off
0
On
Light Fan settings
OFF
0 0
ON
1
Light Fan settings
ON / OFF
0 1
18
Fan settings
Low
1
Off
0
High
2
2 3
Intensive setting
2 3 4
Filters and maintenance
Different grease filters can be used to
absorb the grease particles in the
kitchen vapours.
Fleece grease filter:
The filter mat consists of highly flammable
material.
Warning:
A build up of greasy residue increases
flammability, and the function of the
extractor hood may be impaired.
Important:
Replace the fleece grease filter in good
time, otherwise there is a risk of fire from
the heat which accumulates during deep-
fat frying or roasting.
Replacing the fleece grease filter:
During normal operation (daily 1 to 2
hours) the fleece grease filter must be
replaced every 8 to 10 weeks.
Replace printed fleece grease filters at
the latest when the coloured print
dissolves.
Use only original filters.
These comply with the safety regulations
and ensure optimum function.
Disposal of the old fleece grease filter:
Fleece grease filters do not contain any
harmful substances. They can be
disposed of as bio-degradable waste.