DHE 635... / DHE 645...
Operating and
en
Installation instructions
Internet: http://www.bosch-hausgeraete.de
Bosch Info-Team: de Tel. 01 80/5 30 40 50 (E 0,12/Min. DTAG)
Instructions for Use
Appliance description Operating modes
If the air intake is inadequate, there is a
risk of poisoning from combustion
gases which are drawn back into the
room.
An air-intake/exhaust-air wall box by itself
is no guarantee that the limiting value will
not be exceeded.
Note: When assessing the overall
requirement, the combined ventilation
system for the entire household must be
filter screen
door
lighting/fan switches
alighting
taken into consideration. This rule does not
apply to the use of cooking appliances,
such as hobs and ovens.
Unrestricted operation is possible if the
extractor hood is used in recirculating
mode – with activated carbon filter.
Operating modes
Exhaust-air mode:
❑ The extractor-hood fan extracts the
kitchen vapours and conveys them
through the grease filter into the
atmosphere.
❑ The grease filter absorbs the solid
particles in the kitchen vapours.
❑ The kitchen is kept almost free of grease
and odours.
If the extractor hood is operated in
exhaust-air mode at the same time as a
flue-type heater (e.g. gas, oil or solid-fuel
heater, instantaneous water heater, boiler),
ensure that there is an adequate air
supply, which the heater requires for
combustion.
Safe operation is possible provided that the
partial vacuum in the room in which the
heater is installed does not exceed 4 Pa
(0.04 mbar).
This can be achieved if the combustion air
is able to flow through non-lockable
openings, e.g. in doors, windows and in
conjunction with an air supply/air-intake
wall box or by other technical procedures
such as reciprocal interlocking.
Circulating-air mode:
❑ This requires installation of an activated
carbon filter (see section on filter and
maintenance).
❑ The activated carbon filter is obtainable
as a special accessory from your
authorized dealer.
❑ The corresponding accessory numbers
can be found at the end of these
operating instructions.
❑ The extractor-hood fan extracts the
kitchen vapours, which are purified in
the grease filter and activated carbon
filter and then conveyed back into the
kitchen.
❑ The grease filter absorbs the grease
particles in the kitchen vapours.
❑ The activated carbon filter binds the
odorous substances.
If no activated carbon filter is installed,
it is not possible to bind the odorous
substances in the cooking vapours.
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Before using for the first time
Important notes:
❑ The Instructions for Use apply to several
versions of this appliance. Accordingly,
you may find descriptions of individual
features that do not apply to your
specific appliance.
❑ This extractor hood complies with all
relevant safety regulations.
❑ Repairs should be carried out by
qualified technicians only.
Improper repairs may put the user at
considerable risk.
Do not use the appliance if damaged.
The appliance is not intended for use
by young children or infirmed persons
without supervision.
Young children should be supervised to
ensure they do not play with the appliance.
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.
The appliance may be connected to the
mains by a qualified technician only.
Dispose of packaging materials
properly (see Installation instructions).
This extractor hood is designed for
domestic use only.
Light bulbs must always be fitted when
the extractor hood is in use.
Defective bulbs should be replaced
immediately to prevent the remaining bulbs
from overloading.
Never operate the extractor hood
without a grease filter.
❑ Before using your appliance for the first
time, please read these Instructions for
Use carefully. They contain important
information concerning your personal
safety as well as on use and care of the
appliance.
❑ Please retain the operating and
installation instructions for a subsequent
owner.
Overheated fat or oil can easily catch
fire. If you are cooking with fat or oil, e.g.
chips, etc., never leave the cooker
unattended.
Do not flambé food directly under the
extractor hood.
Risk of grease filter catching fire due to
flames.
The hotplates must always be covered
with a utensil.
Restrictions apply to the use of the
extractor hood over a solid-fuel burner
(coal, wood, etc.). (See Installation
instructions).
Gas hobs / Gas cookers
Do not use all the gas hotplates
simultaneously for a prolonged period
(max. 15 minutes) at maximum thermal
load, otherwise there is a risk of burns if the
housing surfaces are touched or a risk of
damage to the extractor hood.
If the extractor hood is situated over a gas
hob, operate the hood at maximum setting
if three or more gas hotplates are operated
simultaneously.
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Using the extractor hood
Kitchen vapour is most effectively
eliminated by:
Light Fan speed
1
2
Light Fan speed
Light Fan speed
1
2
3
Light Fan speed Full power
❑ Switching on the extractor hood
when you start cooking.
Switching off the extractor hood a
❑
few minutes after you have finished
cooking.
Switching on the fan:
❑ Open the door.
❑ Select fan speed.
Switching off the fan:
❑ Close the door.
❑ When the door is opened out again the
fan operates at its last speed setting.
Switching on the fan:
❑ Open the door.
❑ Select fan speed.
❑ Push-and-lock switch for full power.
Switching off the fan:
The extractor hood can be switched off in
various ways.
Switching off 1:
❑ Switch to 0 – switch fan to OFF.
Switching off 2:
❑ Close the door (switch remains ON).
❑ To switch ON again just open the door.
The extractor hood operates at its last
fan speed setting.
Lighting:
1
2
4
3
The light can be used at any time even
when the fan is switched OFF or the door
is closed.
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