Dake Capa Instructions De Montage page 32

en
Safety information
Installation, connection, commissioning
and repair work may only be carried out
by authorised technicians. This techni-
cian will be able to determine suitable
methods for securing the extractor hood
and providing the necessary exhaust air
ducting. The choice of attachment must
take account of the weight of the extrac-
tor hood and the load exerted on the
supporting surface. Note the extraction
values of the dowels supplied. Depend-
ing on the supporting surface, these
have the following values: Dowel Ø10
mm: concrete B25 9.4 kN brick Z20 5.2
KN solid calcium silicate KSV20 4.8 KN.
In the case of unstable supporting sur-
faces, a construction specialist such as
a structural engineer or architect must
be consulted to ensure the extractor
hood is safely installed.
Danger of injury!
The hood body may contain sharp
edges resulting from the manufacturing
process. For this reason, safety gloves
must be worn when installing it.
Danger of electric shock
The mains voltage must correspond to
the details indicated on the type plate.
This plate is located inside the hood
near the filters. Only connect the extrac-
tor hood to a properly installed safety
socket. This socket must be easily ac-
cessible after the installation so that the
extractor hood can be disconnected
from the power supply if necessary. If a
fixed connection is used (e.g. if a suit-
able wall socket is not available), the
extractor hood may only be connected
by a qualified electrician. For fixed con-
nections, the extractor hood must be
connected to a single power circuit fitted
with an isolating device. Isolating de-
vices include switches with a contact
gap of at least 3 mm and all-pole
32
switches, e.g. circuit breakers and con-
tactors. Before working on the electrical
connection of the extractor hood com-
mences, the mains circuit/circuits must
be switched off. Before drilling the
mounting holes, make sure that no elec-
trical cables can be damaged during
drilling. The electrical connection must
be prepared in such a way as to allow
the easy connection of the extractor
hood. Local regulations must be ob-
served.
Exhaust air ducting (for extraction mode)
Exhaust kitchen air must not be ducted
into a chimney flue that is also used for
the exhaust air from devices using fuels
(e.g. gas). Official regulations regarding
ducting of exhaust air must be ob-
served. The exhaust air path must be
prepared in such as way as to allow the
easy connection of the extractor hood.
The exhaust air hose must not have any
kinks. If the extractor hood is operated
in extraction mode at the same time as
other room-air-dependent fire appli-
ances (e.g. wood, gas, oil or coal-fired
appliances) in the same room, lethal
combustion gases may be directed back
into the room due to the resulting nega-
tive pressure. The operator must there-
fore provide a sufficient air supply at all
times. The negative pressure in the
room must not exceed 4 Pa (0.04mbar).
Solid fuel appliances
The installation of the extractor hood
above solid fuel appliances, which can
pose a fire hazard, (e.g. flying sparks) is
only permissible if the solid fuel appli-
ance is equipped with a sealed, non-
removable cover.
Minimum clearance to cooker
The regulation for gas cookers is 650
mm. To prevent the formation of con-
densation, a non-return valve must be
fitted directly outside the air outlet. Note