Bosch DHU665EL Mode D'emploi Et Notice De Montage page 19

Filters and maintenance
Activated carbon filter:
For neutralizing odours in recirculating mode.
Caution:
As the filter becomes more and more satu-
rated with grease, there is an increased risk
of fire and the function of the extractor hood
may be impaired.
Mounting:
Remove the cover W by rotating the O knobs
to 90° ,fit the filter inside and lock in place
with the central knob O, then close the
cover.
O
W
V4
Removing the filter:
The filters are removed in reverse sequence.
Replacing the activated carbon filters:
■ The saturation of the activated charcoal
occurs after more or less prolonged use,
depending on the type of cooking and the
regularity of cleaning of the grease filter.
In any case it is necessary to replace the
cartridge at least every 4 mounths.
The carbon filter may NOT be washed or
regenerated.
19
O
O
■ The activated carbon filters are availa-
ble from specialist outlets (see Optional
accessories).
■ Use only original filters. The appliance
is then guaranteed to function perfectly.
Disposal of old activated carbon filters:
■ Activated carbon filters do NOT contain
any harmful substances. They can there-
fore be disposed of as householder fuse.