Beko HCA 92640 WH, User Manual

Page: 16 / 485

The vapour is removed via flue pipe which is se-
cured to the connection head on the hood.
Diameter of the flue pipe should be equal to the
diameter of connection ring. To allow the air be
removed easily out of the room in horizontal
arrangements, the pipe should be slightly tilted
upwards (approximately 10°).
Air is filtered by the carbon filter and returned to
the room. Carbon filter is used when there is no
flue in the house.
ıf the hood will be used without flue connection
remove the diverters inside the flue adapter.
Remove the aluminum filter. To install the car-
bon filter, center the carbon filter on the plastic
part on both sides of the fan body, and secure it
on the tabs. Secure the filter by turning the tabs
to right or left.
Install the aluminum filter.
Place adapter supplied together with the hood
into the ventilation hole located on the top sec-
tion of the hood. Procure a pipe with a diameter of
120/150 mm. Connect one end of the pipe to the
adapter and the other end to the flue.
Make sure that these two connections are secure
enough
so that they will not dislocate when the hood
is operated in max. speed. Check that the flaps
inside flue are functional when tightened with
the clamp. Fit the flue connection pipe onto the
adapter. If you fit the flue connection pipe inside
the adapter, air suction will not occur since the
flaps that prevent air backflow will remain closed.
It is not advisable to make connections to the
flues connected with stoves or exhaust shafts. Do
not make connections to such flues.
3
(Figure 9)
Pipe connection must be as short as possible and
have minimum number of elbows.
A: Flue outlet pipe
B: Flaps that prevent backflow
C: Plastic flue
3.5.1 Backflow prevention system (N-RV)
When the hood is operated, flaps are closed in or-
der to prevent possible odours and dust from en-
tering into the ambient from outside.
Correct Not correct
Hood / User Manual
16 / EN