Bosch DHE645MGB User manual

en Operating and
Installation instructions
DHE 635... / DHE 645...
Internet: http://www.bosch-hausgeraete.de
Bosch Info-Team: de Tel. [phone] (E0,12/Min. DTAG)
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2
min.
650 min.
650
min.
470 min.
650
GAZ ELECTR.
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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
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.
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.
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.
door
filter screen
alighting
lighting/fan switches
3
Appliance description Operating modes
Instructions for Use
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4
❑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.
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 for the first time
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5
Using the extractor hood
❑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:
The light can be used at any time even
when the fan is switched OFF or the door
is closed.
Kitchen vapour is most effectively
eliminated by:
1
2
123
123
4
Light Fan speed
Light Fan speed
Light Fan speed
Light Fan speed Full power
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Filters and maintenance
Different grease filters can be used to
absorb the grease particles in kitchen
vapour.
Fleece grease filter:
The filter mat consists of highly
flameresistant material.
Attention:
A build up of greasy residue increases
flammability, and the function of the
extractor hood may be impaired.
Important:
Replace the fleece grease filter in good
time, otherwise there is a risk of fire from
the heat which accumulates during deep-
fat frying or roasting.
Replacing the fleece grease filter:
❑During normal operation (daily 1 to 2
hours) the fleece grease filter must be
replaced every 8 to 10 weeks.
❑Replace printed fleece grease filters at
the latest when the coloured print
dissolves.
Only use original filters.
❑These comply with the safety
regulations and ensure optimum
function.
Disposal if the old fleece grease filter:
❑Fleece grease filters do not contain any
harmful substances. They can be
disposed of as bio-degradable waste.
Metal grease filters:
The filter mats consist of non-flammable
metal.
Attention:
A build up of greasy residue increases
flammability, and the function of the
extractor hood may be impaired.
Important:
Replace the metal grease filter in good
time, otherwise there is a risk of fire from
the heat which accumulates during deep-
fat frying or roasting.
Cleaning the metal grease filters:
❑During normal operation (daily 1 to 2
hours) metal grease filters must be
replaced every 8 to 10 weeks.
❑The metal grease filter can be cleaned in
the dishwasher. Slight discoloration may
occur.
Important:
❑Do not clean heavily saturated metal
grease filters together with kitchen
utensils.
❑If cleaning by hand, soak the filter mats
in a hot soapy solution for several hours.
Then brush them off, rinse thoroughly
and leave to dry.
❑Only use original filters.
These ensure optimum function.
6
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Filters and maintenance
Fitting grease filters:
1.Clamp in the filter mats with the wire
grid.
2. Position the filter screen against the
housing and push upwards. Push in the
lower edge over the lugs and lower the
grid into place.
Check that the filter screen is securely
located behind the retaining brackets on
both sides.
1.
2.
Removal the grease filter:
1. Open door as far as it will go.
2. Push the filter screen up slightly, lift it
towards you over the brackets and take
it out downwards..
3. Remove the wire grid.
4. Fleece grease filter
Remove saturated filter mat, clean the
filter grid and insert new filter mat.
Metal grease filter
Remove saturated
filter mats, clean
mats and grid.
Refit the cleaned
filter mats, making
sure that there is no
gap in the middle.
7
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8
Filters and maintenance
Activated carbon filter:
For binding odours in recirculating air
mode.
Fitting and removal:
1. Open door to the stop.
2. Push the filter screen
up slightly, lift it
towards you over the
brackets and take it
out downwards.
3. Insert the screw through the wing nut
and bushing and screw into the housing
(only necessary upon initial fitting. The
screw and wing nut are included with
activated carbon filter.
4. Using a screwdriver or similar, press the
two lugs in the housing through to the
back (only necessary upon initial fitting).
5. Insert activated carbon filter in the lower
left corner of the housing. Shift it until
both hooks slot into the holes and then
secure in place with the wing nut.
6. Position the filter
screen against the
housing and push
upwards. Push in
the lower edge
over the brackets
and lower the
screen into place.
Check that the filter screen is securely
located behind the retaining brackets on
both sides.
Removal is in the reverse sequence.
Replacing the activated carbon filter:
❑During normal operation (daily 1 to 2
hours) the activated carbon filter must
be replaced approximately 1x year.
❑The activated carbon filter can be
purchased FROM YOUR DEALER (see
Optional accessories).
Only use original filters.
❑These ensure optimum function.
Disposal of the old activated carbon filter:
❑Activated carbon filters do not contain
any harmful substances. They can be
disposed of as residual waste.
1.
2.
1.
2.
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9
1. Switch off the extractor hood and
deenergize by pulling out the mains plug
or switching off the fuse.
2. Press the edges of the lamp cover
together where indicated and lift it out
towards you.
3. Replace the bulb (standard filament
bulb, max 40 W, E14 bulb holder).
4. Refit lamp cover.
5. Reinsert mains plug or switch on the
fuse.
Faults
If you should have any questions or there
are any faults, call customer service (see
list of customer service units).
Please give the following details when you
call:
Enter these numbers in the spaces above.
You will find the numbers on the rating
plate inside the extractor hood after
removing the filter screen.
Product no. (E-Nr.)
Serial no. (FD)
Changing the bulbs
Isolate the extractor hood by pulling out
the mains plug or switching off the fuse.
❑When cleaning the grease filters, remove
grease deposits from accessible parts of
the housing. This prevents the risk of fire
and ensures that the extractor hood
continues operating at maximum
efficiency.
❑Clean the extractor hood with a hot
soap solution or a mild window cleaner.
❑Do not scrape off dried-on dirt but wipe
off with a damp cloth.
❑Do not use scouring agents or abrasive
sponges.
❑Note: Do not use alcohol (spirit) on
plastic surfaces, as dull marks may
appear.
Caution: Ensure that the kitchen is
adequately ventilated. Avoid naked
flames!
Clean the operating buttons with a mild
soapy solution and a soft, damp cloth only.
Do not use stainless-steel cleaner to clean
the operating buttons.
Aluminium and plastic surfaces:
❑Use a soft, non-linting window cloth or
micro-fibre cloth.
❑Do not use dry cloths.
❑Use a mild window cleaning agent.
❑Do not use aggressive, acidic or caustic
cleaners.
❑Do not use abrasive agents.
Cleaning and care
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10
Important information Before installation
Optimum efficiency of the extractor
hood:
❑Short, smooth exhaust pipe.
❑As few bends as possible.
❑Pipe diameter as large as possible
(ideally 150 mm dia.) and wide pipe
bends.
If long, rough exhaust-air pipes, many
pipe bends or smaller pipe diameters
are used, the air extraction rate will no
longer be at an optimum level and there
will be an increase in noise.
❑Round pipes
Short exhaust air pipe:
inside diameter min. 120 mm,
Longer exhaust air pipe:
inside diameter min. 150 mm.
❑Flat ducts must have an inside
cross-section equivalent to that of
the round pipes.
There should be no sharp bends.
ø 120 mm dia. approx. 113 cm2
ø 150 mm dia. approx. 177 cm2
❑If pipe diameters differ, insert sealing
strip.
❑Ensure that there is an adequate air
supply for exhaust air mode.
Old appliances are not worthless
rubbish. Valuable raw materials can be
reclaimed by recycling old appliances.
Before disposing of your old appliance,
render it unusable.
You received your new appliance in a
protective shipping carton. All packaging
materials are environmentally friendly and
recyclable. Please contribute to a better
environment by disposing of packaging
materials in an environmentally-friendly
manner.
Please ask your dealer or inquire at your
local authority about current means of
disposal.
The extractor hood can be used in
exhaust air or circulating air mode.
Always mount the extractor hood over
the centre of the hob.
The minimum distance between the
hob and the lower edge of the extractor
hood is 650 mm.
The extractor hood must not be
installed over a solid fuel cooker – a
potential fire hazard (e.g. flying sparks) –
unless the cooker features a closed, non-
removable cover and all national
regulations are observed.
The smaller the gap between the
extractor hood and hotplates, the greater
the likelihood that droplets will form on the
underside of the extractor hood.
Additional information concerning
gas cookers:
When installing gas hotplates, comply
with the relevant national statutory
regulations (e.g. in Germany: Technische
Regeln Gasinstallation TRGI).
Always comply with the currently valid
regulations and installation instructions
supplied by the gas appliance
manufacturer.
Only one side of the extractor hood
may be installed next to a high-sided unit
or high wall. Gap at least 50 mm.
Installation instructions
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11
Before installation
Exhaust-air mode
The exhaust air is discharged upwards
through a ventilation shaft or directly
through the outside wall into the open.
Exhaust air must not be discharged via a
smoke or exhaust gas flue which is already
in use or via a shaft which is used for
ventilating rooms in which fireplaces are
located.
Discharge exhaust air in accordance
with official and statutory regulations
(e.g. national building regulations).
Discharge of air into smoke or exhaust air
flues which are not in use requires the
consent of a heating engineer.
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.
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 no
be exceeded.
Note: When assessing the overall
requirement, the combined ventilation
system for the entire household must be
taken into consideration. This rule does not
apply to the use of cooking appliances,
such as hobs and gas cookers.
The extractor hood can be used without
restriction in circulating air mode – with an
activated carbon filter.
For exhaust air mode always cut out
the protective grid in the air connector.
120
150
120
150 120
150
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12
Before installation
With exhaust mode, a backwash valve
should be installed unless it is already in-
corporated in the exhaust pipe or wall box.
If a backwash valve is not included with
your appliance, your dealer can supply you
with one (see accessories).
Installation backwash valve:
Insert the backwash valve in the mounting
openings on the air connector.
If the exhaust air is being routed
through the outside wall, a telescopic
wall box should be used.
Connecting to Ø100 mm exhaustair duct
Attach the reducing adapter (enclosed or
available from specialist dealer) to the air
outlet. Attach the exhaust-air duct to the
adapter.
Connecting to Ø120 mm exhaustair duct
Attach the exhaust-air duct directly to the
air outlet.
Connecting to Ø150 mm exhaustair duct
Attach the enlarging adapter (enclosed or
available from specialist dealer) to the air
outlet. Attach the exhaust-air duct to the
adapter.
If a backflow flap has been installed, check
that it functions properly.
Circulating-air mode
With activated carbon filter if exhaust-air
mode is not possible.
The air purified by an additional
activated carbon filter is returned to the
room.
After installing the extractor hood, insert
the activated carbon filter.
For installing see Filters and maintenance.
If the extractor hood is installed beneath a
cabinet, ensure that there is an adequate
air outlet (min. 177 cm2).
The extractor comes as standard
equipped with a protective grid in the air
connector. If this is has been removed (in
the case of exhaust air operation), the air
connector must be supplemented by a
reducer piece with protective grid (see
section on special accessories).
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13
WARNING:
THIS APPLIANCE MUST BE EARTHED
IMPORTANT: Fitting a Different Plug:
The wires in the power cord are
colourcoded as follows:
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.
Proceed as follows:
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 may be connected
to a correctly installed earthed socket only.
Attach the earthed socket near the
extractor hood in an accessible position.
❑The earthed socket should be
connected via its own power circuit.
If appliances do not feature the OFF
delay function, the indicator may start
flashing when the extractor hood has been
switched off for several hours via a
separate switch, even though the grease
filters are not yet saturated.
(See Filters and maintenance).
Electrical specifications:
These can be found on the rating plate
inside the appliance following removal of
the filter frames.
Before carrying out repairs,
always isolate the appliance.
Electrical connection
Length of the connection cable: 1.30 m.
If permanent connection is required:
The extractor hood may only be connected
by an electrician registered with the local
electricity board.
A disconnecting device must be provided
on the installation side. Switches with a
contact opening of more than 3 mm and
all-pole disconnection are regarded as
disconnecting devices. These include LS
switches 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.
This extractor hood complies with EU
regulations on interference suppression.
Installation
Please note: A wall hanging set can be
obtained from your dealer (see section on
special accessories) for fastening the hood
(e.g. at the end of the row of kitchen units).
The extractor hood is designed for
installation between two wall cabinets.
1.Remove grease filter
(see Filters and maintenance)
2.Using the enclosed template mark the
positions of the screws on the side
panels of the neighbouring cabinets.
34
34
20 20
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The extractor hood can also be installed
slightly lower, depending on the height of
the wall cupboards. Position the template
correspondingly lower.
Observe the minimum distance from hob to
extractor hood of 650 mm (the fixing
screws must be fitted at least 1040
mm above the hob).
3. Predrill (with bradawl or 2 mm bit) and
screw in the screws to 5 mm.
4. Suspend the extractor hood on the two
screws between the wall cabinets.
5. The two door carriers of the extractor
flap must be pushed into the appliance
to he stops.
6. Align the extractor
hood with the
leading edge of
the side cabinets.
5 mm
14
Important: If the door of the unit is at a
distance from the body of the unit (e.g. due
to rubber stops), the extractor hood must
be drawn forward by the same distance.
7.Mark the position of the lower fixing
screws, predrill and fasten the screws.
8.All four fixing screws must be firmly
tightened.
9. Connect pipes.
10. Connect electricity.
Mounting the door:
Door thickness: min. 16 mm
Door height: 380 to 700 mm
Door weight: 7 kg (max.)
In order to match the wall cabinets on
either side, the door can project at the top
and bottom.
1. Remove the two door carriers to the
right and left, by pulling both the red
plastic catches inwards and removing
the door carrier out towards you.
1.
2.
min.
380
max.
700
600
max.7kg
Installation
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5. The two screws to the right and left
inside the housing can be used to adjust
door gliding according to the weight of
the door.
Turning the screws clockwise will make the
door more difficult to move.
Mounting wall covering rail:
The gap between the hood and the rear wall
can be dressed with the enclosed covering rail.
Screw-fasten the covering rail to the
underside of the extractor hood.
Refit the grease filter.
If the unit door has to be removed:
Pull the red plastic catches in the housing
on both sides inwards to release the door,
which can then be pulled out towards you.
Weight in kg
We reserve the right to construction changes within the
context of technical development.
Appliance version Exhaust air Recirculating
air
single motor 6,5 7,8
dual motor 8,0 9,3
1.
2.
+
2. Mark the fixing points on the door. For
dimensions of vertical screw fixings, see:
If the top edge of the door is not flush with
the top edge of the cabinet, amend the
dimensions accordingly.
If the tops of the cabinets are not installed
flush with each other, the door must be
mounted correspondingly higher.
The screw locations on the door can be
marked directly on the door in situ. If you
are doing this, leave the door carriers in the
appliance. Position the door, align it and
mark the back.
Keep precisely to the dimension 570 ± 2.
3. Screw the door carriers to the door,
making sure your left-right orientation is
correct.
4. Insert the complete door into the
extractor hood
Check that the door meets the stops on
both sides when pulled out. This means
that it is safely locked in place.
The red plastic catches can only be
released if the door is not swung out to the
stop.
+
41
250
570
285 285
2
Installation
15
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9000 022729
Robert Bosch Hausgeräte GmbH Printed in Germany 1006 Hi.
DHZ2100
DHZ6201
DSZ11AF
086244
088208
DHZ6501
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