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Important:
If the exhaust ducting is to run through
rooms, ceiling space etc. where there
may be great variations in temperature
between the different areas, the
problem of condensation will need to
be addressed. The exhaust ducting will
need to be suitably insulated.
Condensate trap
(optional accessory)
In addition to insulating the exhaust
ducting, we recommend that a suitable
condensate trap is installed to collect
and evaporate any condensate which
may occur. Condensate traps are
available for
C
125 mm or
C
150 mm
ducting.
When installing a condensate trap,
ensure that it is positioned vertically
and if possible directly above the
exhaust connection. The arrow on the
housing indicates the direction of
air-flow.
Silencer
To achieve even further reductions in
noise levels, a special silencer can be
fitted in the ducting system.
It can be sited at any suitable position
in the ducting system between the
cooker hood and the external motor on
EXT model cooker hoods.
On extraction models, it can be fitted
nearest the ducting outlet to the outside
to reduce neighbourhood noise.
On recirculation models, it can be fitted
in between the fan and the deflector.
Connection for air extraction
32
Summary of Contents for DA 446-4
Page 10: ...Guide to the appliance 10 ...
Page 28: ...Assembly parts Installation 28 ...
Page 37: ...37 ...
Page 38: ...38 ...
Page 39: ...39 ...
Page 40: ...Alteration rights reserved 1306 M Nr 06 783 630 02 en GB ...