Installation instructions en
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¡ When discharging the exhaust air, the official and
legal regulations, such as the regional building
code., must be observed.
¡ 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.
16.6 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.
▶ The mains plug for the mains power cable must be
easily accessible after the appliance is installed.
▶ 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.
▶ 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.
▶ Do not kink or trap the connecting cable.
¡ The connection data can be found on the rating
plate. →Page15
¡ The connecting cable is approx.1.30m long.
¡ This appliance complies with the EC interference
suppression regulations.
¡ The appliance corresponds to protection class 1.
You should 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.
16.7 Information on the installation situation
¡ Install this appliance on the kitchen ceiling or a
stable suspended ceiling.
¡ To install additional special accessory parts, ob-
serve the enclosed installation instructions.
¡ The appliance finds it more difficult to draw in the
cooking vapours the further away they are from the
hotplate. For optimum performance, a maximum dis-
tance of 1500mm is recommended.
¡ The width of the extractor hood must correspond at
least with the width of the hob.
¡ To optimally detect the cooking vapours, install the
appliance in the middle of the hob.
16.8 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.
¡ Use an exhaust pipe that is made of non-combust-
ible material.
¡ To prevent condensate from returning, fit the ex-
haust pipe with a 1° gradient from the appliance.
Flat ducts
Use flat ducts with an inner cross-section that corres-
ponds to the diameter of the round pipes:
¡ Diameter of 150mm corresponds to ap-
prox.177cm².
¡ Diameter of 120mm corresponds to ap-
prox.113cm².
¡ Use sealing strips for different pipe diameters.
¡ Do not use any flat ducts with sharp bends.
Round pipes
Use round pipes with an inner diameter of 150mm (re-
commended) or at least 120mm.
16.9 Installation
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.
3.
Saw a cut-out into the ceiling.
4.
Remove any shavings.
Preparing the appliance
WARNING‒Risk of injury!
Components inside the appliance may have sharp
edges.
▶ Wear protective gloves.