Electrolux EFC90950 User Manual page 23

Extraction
The charcoal fi lter is not required in this
mode and should be removed.
Ducting
The ducting used must be Ø150mm
(6ins), or Ø125mm (5ins) in diameter.
If possible duct through the wall
immediately above the hood body.
For the best performance use the
shortest possible duct run and the
minimum number of bends.
Where fl exible ducting is fi tted it should
not be turned through very tight bends
as this may impair the performance of
the hood.
It is recommenmded a maximum length
of 3 metres, to be installed, to be reduced
1 metre for each 90
ducting run.
If the distance is greater than 3 metres
the effi cency of the hood could be
impaired.
The diameter of the ducting spigot on the
top of the hood body item 1 is Ø150mm
(6").
When using Ø125mm (5") ducting it
will be necessary to install the ducting
adapter item 9 to the Ø150mm (6")
outlet on the top of the hood body and
the Ø120mm to 125mm ducting collar
item 10 (supplied).
If the room where the cooker hood
is to be used contains a fuel burning
appliance such as a central heating
boiler, then its fl ue must be of the
room sealed or balanced fl ue type.
If other types of fl ue or appliances are
fi tted ensure that there is an adequa-
te supply of air to the room.
The cooker ducting (extraction mode)
must never be connected to central
heating fl ues, radiators or water
heaters etc.
o
bend installed in the
INSTALLING THE COOKER HOOD
electrolux 23
EN