Circulating-Air Mode; Electrical Connection - Bosch DHU 635 Series Operating And Installation Instructions

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Do not connect the appliance to the
mains until the installation is fully complete.

Circulating-air mode

❑ With activated carbon filter if exhaust-air
mode is not possible.
❑ The air purified by an additional
activated carbon filter is conveyed back
into the room.
❑ For insertion of the activated carbon
filter see Instructions for use.
❑ If the extractor hood is switched from
exhaust-air mode to circulating-air mode,
the exhaust-air opening must be sealed to
prevent a hazardous situation (see
optional accessories in the Instructions for
use).

Electrical connection

The mains power supply must correspond to
the rating indicated on the plate situated
inside the hood. If provided with a plug
connect the hood to a socket in compliance
with current regulations and positioned in an
accessible area. If it not fitted with a plug
(direct mains connection) or if the plug is not
located in an accessible area apply a bi-
polar switch in accordance with standards
which assures the complete disconnection of
the mains under conditions relating to over-
current category III, in accordance with
installation instructions.
Warning! Before re-connecting the hood
circuit to the mains supply and checking the
efficient function, always check that the
mains cable is correctly assembled.
Warning! Power cable replacement must be
undertaken by the authorized service
assistance centre or similar qualified person.
The extractor hood should only be
connected to an earthed socket that has
been installed according to relevant
regulations.
❑ The earthed socket should be connected
via its own circuit.
❑ If the earthed socket is no longer
accessible following installation of the
extractor hood, ensure that there is a
permanently installed disconnector.
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.
If the connecting cable for this appliance is
damaged, the cable must be replaced by the
manufacturer or his customer service or a
similarly qualified person in order to prevent
serious injury to the user.
Electrical data:
Are to be found on the name plate inside the
appliance after removal of the filter frame.
Before undertaking any repairs, always
disconnect the extractor hood from the
electricity supply.
This extractor hood corresponds to EC
regulations concerning RF interference
suppression.
11

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