en
Installation instructions
14
12.5 Instructions for the electrical
connection
In order to safely connect the appliance to the elec-
trical system, follow these instructions.
WARNING ‒ Risk of electric shock!
It must always be possible to disconnect the appliance
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 installed.
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If this is not possible, an all-pole isolating switch
must be integrated into the permanent electrical in-
stallation according to the conditions of overvoltage
category III and according to the installation regula-
tions.
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The permanent electrical installation must only be
wired by a professional electrician. We recommend
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.
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The connection data can be found on the rating
plate. →
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The connecting cable is approx. 1.30 m long.
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This appliance complies with the EC interference
suppression regulations.
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The appliance corresponds to protection class 1.
You should therefore only use the appliance with a
protective earth connection.
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Do not connect the appliance to the power supply
during installation.
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Ensure that the protection against contact is guaran-
teed during installation.
12.6 Information on the installation situation
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Install this appliance on the kitchen ceiling or a
stable suspended ceiling.
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To install additional special accessory parts, ob-
serve the enclosed installation instructions.
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The width of the extractor hood must correspond at
least with the width of the hob.
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To optimally detect the cooking vapours, install the
appliance in the middle of the hob.
12.7 Instructions for the exhaust air pipe
The appliance manufacturer does not provide any war-
ranty for faults attributable to the pipeline.
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Use a short, straight exhaust air pipe with as large a
pipe diameter as possible.
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Long, rough exhaust air pipes, many pipe bends or
small pipe diameters reduce the suction power and
increase the fan noise.
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Use an exhaust pipe that is made of non-combust-
ible material.
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To prevent condensate from returning, fit the ex-
haust pipe with a 1° gradient from the appliance.
12.8 Instructions for the air extraction mode
For air extraction mode, a one-way flap should be in-
stalled.
Notes
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If a one-way flap is not included with the appliance,
one can be ordered from a specialist retailer.
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If the exhaust air is conveyed through the external
wall, a telescopic duct should be used.
12.9 Installation
Checking the ceiling
1.
Check whether the ceiling is horizontal and ad-
equately load-bearing.
2.
Drill the hole depth in accordance with the length of
the screws.
The wall plugs must have a secure grip.
3.
The screws and wall plugs enclosed are only suit-
able for use with solid brickwork.
Suitable fasteners must be used for other structures,
e.g. plasterboard, aerated concrete, Poroton blocks,
masonry bricks.
4.
The maximum weight of the appliance is 50 kg.
Fitting the upper support frame
1. Note:
The height of the support frame can be adjus-
ted in 20 mm increments.
Before installation, specify the total height of the
support frame and mark the screw holes.
2.
On the ceiling, mark the centre point of the appli-
ance.
3.
Use the enclosed template to mark the positions for
the screws on the ceiling.
4.
Drill four holes with a diameter of 8 mm to a depth
of 80 mm for fastening the appliance and push in
the wall plugs flush with the wall.
5.
Attach the upper part of the support frame to the
ceiling using 4 screws.
– Ensure that the support frame is in the correct
position.
– The middle bracket defines the preferred side
and must be facing the hob's control.
