Bosch DKE 115 Series, Operating And Installation Instructions

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26
Prior to installation
Preparing the ceiling
❑
The ceiling must be flat and horizontal.
❑
Ensure that the ceiling is capable of pro-
viding a firm hold for mounting screws
and plugs. The enclosed plugs are sui-
table for concrete and stonework.If the
ceiling is made of any other material,
use appropriate mounting components.
Changing over from exhaust-
air to recirculating mode
Changing the electronic control system
to recirculating mode:
❑
The electronic control system has been
set up in the factory for the mode
applicable to the extractor hood version
which you have purchased.
❑
If it becomes necessary to change the
mode, the electronic control system
must also be changed over.
Weight in kg:
Exhaust air Recirculating air
37,0 39,0
We reserve the right to construction changes within the
context of technical development.
Change-over procedure:
❑
The extractor hood must have been
connected up and should be switched off.
1. Press and hold the 0 button.
2. While
{
is displayed, press the
button until ã or # is displayed. When this
has taken place, release the buttons.
Changing from exhaust-air to
recirculating mode:
❑
ã
goes out shortly afterwards.
The electronic control system will then
have been set to recirculating mode.
Changing from recirculating to
exhaust-air mode:
❑
# goes out shortly afterwards.
The electronic control system will then
have been set to exhaust-air mode.
Electrical connection
WARNING: THIS APPLIANCE MUST BE
EARTHED
IMPORTANT: Fitting a Different Plug:
The wires in the mains lead are coloured in
accordance with the following code:
Green and Yellow – Earth
Blue – Neutral
Brown – Live
If you fit your own plug, the colours of
these wires may not correspond with the
identifying marks on the plug terminals.
This is what you have to do:
1. Connect the green and yellow (Earth)
wire to the terminal in the plug marked
‘E’ or with the symbol ( ), or
coloured green or green and yellow.
2. Connect the blue (Neutral) wire to the
terminal in the plug marked ‘N’ or
coloured black.
3. Connect the brown (Live) wire to the
terminal marked ‘L’, or coloured red.
The extractor hood should only be
connected to an earthed socket that has
been installed according to relevant
regulations.
If possible, site the earthed socket directly
above the chimney panelling in the ceiling.
Before undertaking any repairs,
always disconnect the extractor hood from
the electricity supply.
Length of the connecting cable: 1.30 m.
In order to replace the mains cable, it is
necessary to dismantle the pipe
connection piece (undo two screws).
If it is necessary to wire the extractor
hood directly into the mains:
The extractor hood should only be
connected to the electricity supply by a
properly qualified electrician.
A separator must be installed in the
household circuit. A suitable separator is a
switch that has a contact gap of more than
3 mm and interrupts all poles. Such
devices include circuit breakers and
contactors.
This extractor hood corresponds to EC
regulations concerning RF interference
suppression.