For your safety
Page 7
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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.
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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.
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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.
NOTICE
Risk of damage to property!
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To operate the air extraction, a wall
or ceiling break of at least 15.5 cm in
diameter is required.
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We recommend having a specialist
(electrician) carry out this break (core
drilling).
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If the exhaust air hose passes
through an exterior wall, the air out-
let on the outside must have a cover
with self-opening slits (not included
in the package contents). Hire a spe-
cialist to carry out the wall break.
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Consider the following: The shorter
and straighter the exhaust hose, the
more powerful the hood function will
be.
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In Germany, statutory require-
ments for extracting exhaust air vary
from state to state. Ask your master
chimney sweep for advice.