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Description of functions
14
The following functions are available on
your ventilation hood, depending on the
model:
Vented mode
The air is drawn into the ventilation
hood. It is then cleaned by the edge
e
xtraction panels and the grease filters
and directed outside.
Non-return flap
A non-return flap in the ducting
pr
events the exchange of inside and
outside air from occurring when the
ventilation hood is not in use.
The flap is closed when the ventilation
hood is turned off.
When the ventilation hood is turned on,
the non-return flap opens so that the
exhaust air can be transported outside
without any obstruction.
A non-return flap has been provided
with the hood in case your ducting
does not have o
ne. It is inserted into
the outlet duct collar of the fan.
Recirculation mode
(Only DA 6596 W requires a
Recir
culation kit and OdorFree Charcoal
Filter (available as optional
accessories); see "Technical data" for
more information.)
The air is drawn in and cleaned first by
the edge e
xtraction panels and the
grease filters, and then by a charcoal
filter. The cleaned air is then
recirculated back into the kitchen.