Installation instructions en
17
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The protective conductor system of the domestic
electrical installation must be properly installed.
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Never equip the appliance with an external
switching device, e.g. a timer or remote control.
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When the appliance is installed, the mains plug
of the power cord must be freely accessible. If
free access is not possible, an all-pole isolating
switch must be installed in the permanent elec-
trical installation according to the conditions of
Overvoltage Category III and according to the in-
stallation regulations.
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When installing the appliance, check that the
power cable is not trapped or damaged.
Information on the installation
situation
¡ Install this appliance on the kitchen ceiling or a
stable suspended ceiling.
¡ The surfaces of the appliance are sensitive. Avoid
damaging them during installation.
Instructions for the exhaust air pipe
The appliance manufacturer does not provide any war-
ranty for faults attributable to the pipeline.
¡ Use a short, straight exhaust air pipe with as large a
pipe diameter as possible.
¡ Long, rough exhaust air pipes, many pipe bends or
small pipe diameters reduce the suction power and
increase the fan noise.
¡ An exhaust air pipe that is made of non-combustible
material.
¡ To prevent condensate from returning, fit the ex-
haust air pipe from the appliance with a 1° gradient.
Round pipes
Round pipes with an inner diameter of 150mm.
Flat ducts
Use flat ducts whose inner cross-section corresponds
to the diameter of the round pipes:
¡ Diameter of 150mm corresponds to ap-
prox.177cm².
¡ Use sealing strips for different pipe diameters.
¡ Do not use any flat ducts with sharp bends.
Instructions for the electrical
connection
In order to be able to safely connect the appliance
electrically, follow these instructions.
WARNING‒Risk of electric shock!
¡ It must always be possible to disconnect the appli-
ance from the electricity supply. The appliance must
only be connected to a protective contact socket
that has been correctly installed.
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The mains plug for the mains power cable must
be easily accessible after the appliance is in-
stalled.
▶
If this is not possible, an all-pole isolating switch
must be integrated into the permanent electrical
installation according to the conditions of over-
voltage category III and according to the installa-
tion regulations.
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The permanent electrical installation must only
be wired by a professional electrician. We recom-
mend installing a residual-current circuit breaker
(RCCB) in the appliance's power supply circuit.
¡ Sharp-edged components inside the appliance may
damage the connecting cable.
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Do not kink or trap the connecting cable.
¡ The connection data can be found in the rating plate
inside the appliance.
¡ To see the rating plate, remove the odour filter.
¡ The connecting cable is approx.1.30m long.
¡ This appliance complies with the EC interference
suppression regulations.
¡ The appliance corresponds to protection class 1.
Therefore, only use the appliance with a protective
earth connection.
¡ Do not connect the appliance to the power supply
during installation.
¡ Only a licensed professional may connect appli-
ances without plugs. They are subject to the require-
ments of the local electricity provider.
General information
¡ The appliance finds it more difficult to draw in the
cooking vapours the further away they are from the
hob. Therefore maintain a distance of at least
700mm and a maximum of 1500mm.
¡ To optimally detect the cooking vapours, install the
appliance in the middle of the cooktop.
¡ In order to freely access the appliance for servicing,
select an easy-to-reach installation site.
¡ The surfaces of the appliance are sensitive. Avoid
damaging them during installation.
Installation
Checking the ceiling
1. Check whether the ceiling is horizontal and ad-
equately load-bearing.
The max. weight of the appliance is
40
kg.
Do not fit the appliance directly onto plasterboard
(or similar lightweight materials) in a suspended
ceiling.
2. Drill the borehole depth in accordance with the
length of the screws.
3. Install the appliance with a material which is suffi-
ciently stable and has been adjusted accordingly for
both the structural conditions and the weight of the
appliance.
4. Check the cut-out area for existing cables of other
appliances.
Preparing the ceiling
1. Ensure that the stability of the ceiling is guaranteed
after the cut-outs have been made.
2. Cover the hob to prevent damage.