- ページ 9

換気フード AEG 835 DのPDF 据付・取扱説明書をオンラインで閲覧またはダウンロードできます。AEG 835 D 18 ページ。 Fume extractor hood

a chimney if the room and/or flat (air/environment combina-

tion) is ventilated from outside using a suitable ventilation

hole approximately 500-600 cm

large to avoid the possibility

of a depression being created during operation of the hood.

If you have any doubts, contact the relevant controlling

authority or building inspector's office.

Since the rule for rooms with fuel burning appliances is

"outlet hole of the same size as the ventilation hole", a hole

of 500-600 cm

, which is to say a larger hole, could reduce

the performance of the extractor hood.

If the hood is used in its filtering function, it will operate

simply and safely in the above conditions without the need

for any of the aforementioned measures.

When the hood is used in its extractor function, the following

rules must be followed to obtain optimal operation:

— short and straight outlet hose

— keep bends in outlet hose to a minimum

— never install the hoses with an acute angle, they must

always follow a gentle curve only

— keep the hose as large as possible (150 mm Ø min.).

Failure to observe these basic rules will drastically reduce the

performance and increase the noise levels of the extractor

hood.