Silencer - Miele DAH 2660 Operating And Installation Instructions

Silencer

To reduce noise levels even further, a
silencer (optional accessory) can be
installed in the exhaust ducting.
In extraction mode, the silencer not only
reduces noise from the fan outside the
house, but also sounds originating
outside reaching the kitchen through the
exhaust ducting (e.g. traffic noise). For
this reason, the silencer must be
positioned as close as possible to the
ducting exit .
For operation with an external motor,
noise from the motor outside the house
and inside the kitchen can be
minimised.
Positioning the silencer in front of the
external motor  reduces noise inside
the kitchen. If the exhaust ducting is
long, the silencer needs to be
positioned at the exhaust duct in the
ducting above the cooker hood itself .
For an external motor installed inside
the house, noise from the motor outside
the house can be reduced by
positioning the silencer behind the
external motor .
Installation
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