Miele DA 2900 작동 및 설치 지침 - 페이지 32

{카테고리_이름} Miele DA 2900에 대한 작동 및 설치 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Miele DA 2900 40 페이지. Cooker hood

Connection for air extraction

Silencer

(optional accessory)

To achieve even further reductions in

noise levels, a special silencer can be

fitted in the ducting system.

...with air extraction:

The silencer not only reduces noise

from the fan, but also sounds from

outside (e.g. traffic noise).

For this reason the silencer must be

positioned as close as possible to the

ducting exit

...with air extraction with external

motor:

To minimise noise from the motor in the

kitchen, the silencer should be

positioned in front of the external motor

if possible, or if the ducting is long,

then in the ducting above the cooker

hood itself

In the case of an external motor located

inside the house, fitting a silencer

behind the external motor

the noise of the motor outside the

house.

In all modes of operation, the most

effective noise reductions are

achieved if two silencers are fitted

one behind the other in the system.

reduces