Technical data

Modes of operation
13
Depending on the model of the cooker
hoo
d, the following options are
available:
Extraction mode
The air is drawn in and cleaned by the
gr
ease filters and directed outside.
Non-return flap
The non-return flap is designed to
pr
event the exchange of room and
outside air taking place.
The flap is closed when the cooker
hood is switched off.
When the cooker hood is switched on,
the non-return flap opens for the
cooking vapours to be blown directly
outside.
If the on-site ventilation system does
not have
a non-return flap, the non-
return flap supplied must be fitted in the
exhaust socket in the motor unit.
Recirculation mode
(recirculation mode cooker hoods
r
equire a conversion kit and charcoal
filter (available as optional accessories):
see "Technical Data")
The air is drawn in and cleaned first by
the gr
ease filters and then by a
charcoal filter. The cleaned air is then
recirculated back into the kitchen.