5
USE
Ducting version
Fumes are vented to the outside through a exhaust duct attached to the connection flange
which is located above the hood.
Beware
!
The exhaust pipe is not supplied and
must be purchased separately.
The diameter of the exhaust pipe must
be equal to that of the connection
flange. If the hood is equipped with a
charcoal filter, it must be removed.
Connect the hood to the tubes and vent holes of the wall of a diameter equivalent to the air outlet
(connection collar).
!
Use a pipe having strictly the required length.
!
Pipe bends
must be of minimum number (maximum bend angle: 90°).
!
Avoid excessive variations in pipe section.
!
Pipe material must be according to norms.
Recirculation/Filtering version
In the case where the evacuation of fumes and vapours towards the outside is not possible,
the hood can be
used in recirculation mode. The suctioned air will be degreased and deodorized before being
sent back into the room.
To use the hood in this version, you must install an additional filtering system based on
activated charcoal.
