Miele DA 249-4, Operating And Installation Instructions

Page: 34 / 44

– If the exhaust air is to be ducted into
the open air, the installation of a
telescopic wall vent or roof vent is
recommended.
– If the exhaust air is to be ducted into
a vent flue, the ducting must be
directed in the flow direction of the
flue.
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 also 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.
Cooker hoods designed for use with an
external motor (...EXT models) have an
integrated condensate trap.
Connection for air extraction
34