hanseatic SY-3502D-E5-C59-L52-600 Gebrauchsanleitung Seite 31

Risks during exhaust air operation
WARNING
Risk of suffocation/explosion!
The air in the room where the exhaust
hood is operating is extracted by fan
and released outside. If, in this room, a
fi replace requiring indoor air – such as a
gas fi re or other fuel-based heating sys-
tem – is also in use, the oxygen that is
necessary for combustion may also be
extracted. This can result in the fl ame
being extinguished and gas being re-
leased or the room becoming saturated
with exhaust fumes.
It is possible to run the appliance
■
without any risk by, for example,
providing non-sealable openings in
doors, windows or ventilation con-
duits through which the combustion
air can escape, and by achieving a
negative pressure level in the instal-
lation space of maximum 0.04 mbar.
This prevents the exhaust fumes from
being sucked back into the room.
In order to determine the necessary
■
measures, the entire ventilation sys-
tem throughout the home must be
reviewed. Consult the gas safety con-
sultant who is responsible for the
home.
Never attach the exhaust hood to a
■
ventilation shaft, chimney or smoke-
stack! The air being extracted must
not travel through a channel in which
warm air circulates. The extracted
air may only be released to the out-
side through a separate air channel
intended exclusively for the exhaust
hood.
Page EN-7
For your safety