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Appliance description operating modes, Instructions for use: operating modes – Bosch DIE 165 R User Manual

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Appliance description

Operating modes

Exhaust-air mode:

❑ The extractor-hood fan extracts the

kitchen vapours and conveys them
through the grease filter into the
atmosphere.

❑ The grease filter absorbs the solid

particles in the kitchen vapours.

❑ The kitchen is kept almost free of grease

and odours.

WARNING

When the extractor hood is operated in
exhaust-air mode simultaneously with a
different burner which also makes use of
the same chimney
(such as gas, oil or
coal-fired heaters, continuous-flow heaters,
hot-water boilers) care must be taken to
ensure that there is an adequate supply
of fresh air
which will be needed by the
burner for combustion.

Safe operation is possible provided that the
underpressure in the room where the
burner is installed does not exceed 4 Pa
(0.04 mbar).

Instructions for use:

Operating modes

This can be achieved if the combustion air
is able to flow through non-lockable
openings, e.g. in doors, windows and in
conjunction with an air supply/air-intake wall
box or by other technical procedures such
as reciprocal interlocking.

If the air intake is inadequate, there is a
risk of poisoning from combustion gases
which are drawn back into the room.

An air-intake/exhaust-air wall box by itself is
no guarantee that the limiting value will not
be exceeded.

Note: When assessing the overall
requirement, the combined ventilation
system for the entire household must be
taken into consideration. This rule does not
apply to the use of cooking appliances,
such as hobs and ovens.

Lighting

Filter

grille

Chimney
panelling

Light / fan

switches