The cooker hood works with
. . . air extraction:
The air is drawn in and cleaned by the
grease filters and directed outside.
If the on-site ventilation system does
not have a
non-return flap
, the
non-return flap supplied must be fitted.
The non-return flap is designed to
prevent the exchange of room and
outside air taking place.
When the cooker hood is switched on,
the non-return flap opens for the
cooking vapours to be blown directly
outside.
. . . an external motor:
(...EXT models only)
The ...EXT models are designed to be
connected to an external motor located
outside the room.
The external motor is connected to the
cooker hood by means of a control
cable, and is operated by the controls
on the cooker hood.
Modes of operation
12
Summary of Contents for DA 422-4
Page 10: ...Guide to the appliance 10 ...
Page 24: ...Assembly parts Installation 24 ...
Page 34: ...34 ...
Page 35: ...35 ...
Page 36: ...Alteration rights reserved 3011 M Nr 09 201 450 00 ...