Miele DWW 756-4, DWW 756-4 EX, DWW 750-4, DWW 956-4, DWW 956-4 EX Operating instructions
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Operating and Installation Instructions
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Cooker Hoods
DWW 756-4 DWW 756-4 EX
DWW 750-4
DWW 956-4 DWW 956-4 EX
DWW 950-4
DWW 1256-4 DWW 1256-4 EX
DWW 1250-4
Q
Contents
Contents
Caring for the environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warning and Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Description of the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Functional description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Operation
Main switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
To switch the fan on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
To select a power level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Run-on option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
To switch the fan off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
To switch the lighting on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
To dim the lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
To switch the lighting off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Filter operating hours counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Reading the filter operating hours counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Altering the filter operating hours counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cleaning and care
Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Grease filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Fitting / replacing the active charcoal filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Changing a halogen light bulb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Appliance dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Assembly parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Connection for air extraction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Condensate trap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
External fans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
After sales service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Caring for the environment
Disposal of packing material
The transport and protective packing
has been selected from materials
which are environmentally friendly for
disposal and can normally be recycled.
Ensure that any plastic wrappings,
bags etc. are disposed safely and kept
out of the reach of babies and young
children. Danger of suffocation!
Caring for the environment
Disposal of your old appliance
Old appliances contain materials which
can be reclaimed or recycled. Please
contact your dealer, your local waste
collection centre or scrap merchant
about potential recycling schemes.
Ensure that the machine presents no
danger to children while being stored
for disposal.
Rather than just throwing these materials away, please ensure they are offered for recycling.
See the appropriate section in the
Warning and Safety instructions.
3
Warning and Safety instructions
Warning and Safety instructions
This appliance conforms to current
safety requirements. Incorrect use
can lead to injury and damage to
the appliance.
Before installation and before using
for the first time read the operating
instructions carefully. They contain
important information on safety, use
and maintenance of the appliance.
This way you will avoid the risk of
accidents and damage to the appliance.
Keep these operating instructions in
a safe place and pass them on to
any future user.
Correct usage
The appliance is intended for do-
mestic use only.
The manufacturer cannot be held responsible for damage caused by improper use of the appliance.
Technical safety
the voltage and frequency details on
the data plate correspond with the onsite electricity supply. This data must
correspond in order to avoid risk of
damage to the appliance. Consult a
qualified electrician if in doubt.
when continuity is complete between
the appliance and an effective earthing
system which complies with local and
national regulations. It is most important that this basic safety requirement is
tested by a qualified electrician. The
manufacturer cannot be held responsible for the consequences of an inadequate earthing system (e.g. electric
shock).
qualified and competent persons to ensure safety. Repairs and other work by
unqualified persons could be dangerous and the manufacturer will not
be held responsible.
Before connecting the appliance
to the mains supply make sure that
The electrical safety of this appliance can only be guaranteed
Installation work and repairs may
only be carried out by suitably
This equipment is not designed for
maritime use or for use in mobile installations such as caravans, aircraft
etc. However it may be suitable for
such usage subject to a risk assessment of the installation being carried
out by a suitably qualified engineer.
4
Warning and Safety instructions
The appliance is only completely
isolated from the electricity supply
when:
– it is switched off at the wall socket
and the plug removed. (Do not pull
on the cable, only on the plug), or
– the fuse from the fused spur connec-
tion unit is withdrawn or,
– the mains fuse is withdrawn, or
– the screw-out fuse is removed in
countries where this is applicable.
Ensure power is not supplied to
the appliance while maintenance
or repair work is being carried out.
Do not connect the appliance to
the mains electricity supply by an
extension lead.
Extension leads do not guarantee the
required safety of the appliance, (e.g.
danger of overheating).
Use
Do not let small children play with
the appliance or its controls or
operate it. Supervise its use by the elderly or infirm.
Never use an open flame beneath
the cooker hood. To avoid the
danger of fire, do not flambé or grill
over an open flame.
When switched on, the cooker hood
could draw flames into the filter. Fat particles drawn into the cooker hood present a fire hazard.
When using the cooker hood over
a gas hob ensure that any burners
in use are always covered by a pan.
Otherwise flames could be drawn up
by the suction of the cooker hood,
parts of which could then be damaged.
Always switch the cooker hood on
when using the hob, otherwise condensation may collect in the hood,
which could cause corrosion.
When cooking with oil or fat, chip
pans and deep fat fryers etc, do
not leave the pans unattended. Never
leave an open grill unattended when
grilling. Overheated oil and fat can ignite and could set the cooker hood on
fire.
Do not use the cooker hood with-
out the grease filters in place.
This way you will avoid the risk of
grease and dirt getting into the appliance and hindering its smooth operation.
The filters should be regularly
cleaned, or changed, as appropriate. Saturated filters are a fire hazard.
Under no circumstances use a
steam cleaner to clean this appliance. Pressurised steam could
reach the electrical components and
cause a short circuit.
In countries where there are areas
which may be subject to infestation by cockroaches or other vermin,
pay particular attention to keeping the
appliance and its surroundings in a
clean condition at all times. Any damage which may be caused by cockroaches or other vermin will not be
covered by the appliance guarantee.
5
Warning and Safety instructions
Installation
The distance between the top of
the cooker/hob and the bottom of
the cooker hood must measure at least:
– 450 mm above electric hobs and
cookers
– 650 mm above gas hobs and
cookers
– 650 mm above an open grill from our
range
When fitted above an open grill the
cooker hood must not be used in
recirculation mode.
For non-Miele cooking appliances main-
tain the safety distance as recommended by the manufacturer in their Installation and Operating instructions.
If more than one appliance is fitted beneath the cooker hood and they have
different minimum safety distances to
the cooker hood, select the greater distance.
If exhaust air is to be extracted into
a chimney or ventilation duct no
longer used for other purposes, seek
professional advice.
Safety regulations prohibit the fitting of a cooker hood over solid
fuel stoves.
All ducting, pipework and fittings
must be of non-flammable material. These can be obtained from the
Miele Spare Parts department or from
builders’ merchants.
The appliance must not be con-
nected to a chimney or vent flue
which is in use. Neither should it be
connected to ducting which ventilates
rooms with fireplaces.
6
Warning and Safety instructions
When using the cooker hood in ex-
traction mode at the same time as
another heating appliance which depends on the air in the room, (e.g. gas,
oil or coal fired heaters, continuous flow
or other water heaters, gas cooker, gas
hob or gas oven) special care must be
taken, as the action of the cooker hood
extracts air from the room in which the
appliance is installed and from neighbouring rooms, which these types of
heater need for combustion.
They could also draw exhaust air back
in from chimneys or ducting in contravention of fire safety regulations.
In order to ensure safe operation, and to
prevent gases given off by the heating
appliances from being drawn back into
the room when the extractor and the
heater are in operation simultaneously,
an underpressure in the room of 0.04
mbar (4 pa) is the maximum permissible.
Ventilation can be maintained by air inlets which cannot be blocked, in windows, doors and outside wall vents, or
by other technical measures, such as
ensuring that the extractor can only be
switched on when the heating appliance is switched off or vice-versa.
Appliances with external fans
For appliances with an external fan
motor fitted (EXT models) the connection of the two units must be made
using the connection cable and the
plug connectors. Make sure the correct
combination of the two appliances has
been selected.
Separate instructions are supplied with
the external fan.
Disposal of your old appliance
Before discarding an old ap-
pliance switch off and disconnect
it from the power supply. Cut off and
render any plug useless. Cut off the
cable directly behind the appliance to
prevent misuse.
This should be done by a competent
person.
The manufacturer cannot be held
liable for damage caused by noncompliance with these Warning and
Safety instructions.
N.B: The overall ventilation condition of
the dwelling must be taken into account. If in any doubt, the advice of a
competent builder or, for gas, a “Corgi”
installer must be sought.
If the cooker hood is operated in recirculation mode (with active charcoal filter) then the above restrictions do not
apply.
7
Description of the appliance
Description of the appliance
8
Description of the appliance
Extension piece
b
c Tower
d Canopy
e Control panel
f Main switch
g Recirculation grilles
h Hob lighting
i Grease filters
Touch control for the
j
hob lighting
This control switches the lighting on
and off and is also a dimmer switch.
k On/Off touch control for
the fan
n Touch control for
the grease filters
The indicator lamp for the grease filter
touch control lights up when the grease
filters need to be cleaned.
The touch control is used:
– to reset the operating hours counter
after cleaning the grease filter (see
"Cleaning and Care").
– to show how long the filter has been
in use (see "Operation / Filter operating hours counter").
– to alter the number of hours counted
by the filter operating hours counter
(see "Operation / Altering the filter
operating hours counter").
o Touch control for
the active charcoal filter
The indicator lamp for the active charcoal filter touch control lights up when
the recirculation mode active charcoal
filters need to be replaced.
l Controls to select the
fan power level
m Touch control for
run-on option
The fan is switched off automatically
after either 5 or 15 minutes.
The touch control is used:
– to reset the operating hours counter
after replacing the active charcoal filters (see "Cleaning and Care").
– to show how long the filter has been
in use (see "Operation / Filter operating hours counter").
– to alter the number of hours counted
by the filter operating hours counter
(see "Operation / Altering the filter
operating hours counter").
9
Functional description
Functional description
The cooker hood works with
. . . air extraction
The air is drawn in and cleaned by the
grease filters and directed outside.
The cooker hood is fitted with a
non-return flap.
This flap is closed when the cooker
hood is switched off. No exchange of
room air and outside air can take
place. When the cooker hood is
switched on, the non-return flap opens
for the cooking vapours to be blown directly outside.
. . . air recirculation:
The air is drawn in and cleaned first by
grease filters and then cleaned by active charcoal filters. The cleaned air is
then recirculated back into the kitchen
through a vent in the top of the cooker
hood extension piece.
Before using the cooker hood for
the first time, ensure that the active
charcoal filters are in place, see
section on "Cleaning and care".
. . . an external fan
The EXT models are designed to be
connected to an external fan located
outside the room.
The external fan is connected to the
cooker hood by means of a control
cable and is operated by the control
panel on the cooker hood.
10
Operation
Operation
Main switch
Switch the main switch to "I". The fan
and the lighting can now be operated.
If the appliance is not going to be used
for a longer period of time (e.g. whilst
on holiday) switch the appliance off by
turning the main switch to "0".
The next time it is switched on the
cooker hood will operate at the level
previously used.
To switch the fan on
Press the On/Off touch control.
The fan runs at power level "lI".
The indicator lamp comes on.
To select a power level
Depending on the intensity of cooking
vapours, levels "I" to "III" (green indicator lamps) are usually sufficient for normal cooking.
Intensive setting
When frying or cooking food with a
strong aroma you may wish to select
the Intensive setting (yellow indicator
lamp) for a short period.
Run-on option
If the air still needs to be cleared after
cooking, the cooker hood can be set to
continue running.
The fan is switched off automatically
after either 5 or 15 minutes.
Press the run-on option touch control
whilst the fan is still running.
Press once = The fan switches off
after 5 minutes.
(left hand indicator lamp)
Press twice = The fan switches off
after 15 minutes.
(right hand indicator lamp)
Press the – /+ controls to select the
power level required.
Touch control + = higher setting
Touch control – = lower setting
To switch the run-on option off, press
the run-on option touch control again.
11
Operation
To switch the fan off
Press the On/Off touch control to
switch the fan off.
The indicator lamp goes out.
To switch the lighting on
The hob lighting can be switched on
and off independently of the fan.
Briefly press the lighting touch con-
trol to switch on the hob lighting.
The indicator lamp comes on.
The lighting will come on at maximum
brightness.
To dim the lighting
The brightness of the lighting can be
dimmed.
With the lighting switched on, press
and hold the hob lighting control in.
The brightness will gradually dim
until you release the control.
Press the control in again to increase
the brightness to the level required
and then release it.
If you keep the control pressed in the
brightness will continually go brighter
and then dimmer.
To switch the lighting off
Briefly press the hob lighting control
to switch the lighting off.
The indicator lamp goes out.
Safety cut-out
Should the cooker hood have been left
switched on, the fan will switch off automatically after 10 hours. The lighting remains on.
12
Pressing the On/Off touch control will
switch the fan back on again.
Operation
Filter operating hours counter
The number of hours the appliance has
been in operation is stored in memory.
The indicator lamp for the grease filter
control will light up after 30 hours of
operation. The grease filters must then
be cleaned.
After the grease filters have been
cleaned and put in place, the filter operating hours counter must be re-set.
To do this, press the grease filter
touch control and hold for about 3
seconds.
The indicator lamp for the control will
go out.
For recirculation mode the operating
hours counter needs to be set to the required time.
Reading the filter operating hours
counter
To check the percentage of time set already used:
Use the On/Off touch control to
switch the fan on.
Press the grease filter / active charcoal filter touch control.
One or several of the indicator lamps
for the – /+ touch controls will flash.
The indicator lamp for the active charcoal filter control will light up after the
cooker hood has operated for the number of hours set. The active charcoal
filters must then be replaced with new
ones.
The filter operating hours counter must
then be re-set.
Press the active charcoal filter touch
control for about 3 seconds.
The indicator lamp for the control will
go out.
The number of flashing lamps shows
the percentage of the operating time
which has already been used up.
1 lamp = 25 %
2 lamps = 50 %
3 lamps = 75 %
4 lamps = 100 %
The number of operating hours used remains in the memory, even when the
appliance is switched off or there is a
power cut.
13
Operation
Altering the filter operating
hours counter
You can set the operating hours
counter to suit the type of cooking you
do.
– Select a short time if you roast or fry
a lot.
– If you use very little fat for cooking,
select a longer time.
– If you only cook occasionally we re-
commend that you select a short
time because grease which has built
up gradually over a long period of
time will harden on the grease filters
and make cleaning more difficult.
Altering the grease filter
operating hours counter
The operating hours counter for the
grease filters is set at 30 hours. This
can be lengthened or shortened. You
can choose from 20, 30, 40 or 50 hours.
The indicator lamp for the grease filter
touch control and one of the – /+ touch
control lamps will flash.
The – /+ touch control lamps show the
time which has been set:
1st lamp from the left = 20 hours
2nd lamp from the left = 30 hours
3rd lamp from the left = 40 hours
4th lamp from the left = 50 hours
Use the – /+ touch controls to select
the desired time.
Confirm the selection by pressing
the grease filter touch control.
If the procedure is not confirmed
within 4 minutes of programming
the steps, the cooker hood will automatically revert to the "old" data.
Press the On/Off touch control to
switch the fan off.
Press the run-on option touch control
and the grease filter touch control at
the same time.
14
Operation
Setting/altering the active charcoal
filter operating hours counter
(with recirculation mode)
The charcoal filters are not used for
vented extraction.
The cooker hood is set at the factory
for extraction mode, on delivery the
operating hours counter for the active
charcoal filters is set to unlimited.
For recirculation mode the operating
hours counter needs to be set to the required time:
Press the On/Off touch control to
switch the fan off.
The indicator lamp for the active charcoal filter touch control and one of the
lamps for the – /+ touch controls will
flash.
The – /+ touch control lamps show the
time which has been set:
1st lamp from left = 120 hours
2nd lamp from left = 180 hours
3rd lamp from left = 240 hours
4th lamp from left = unlimited
Press the – /+ touch controls to select the desired time.
Confirm the procedure by pressing
the active charcoal filter touch control.
Press the run-on option touch control
and the active charcoal filter touch
control at the same time.
If the procedure is not confirmed
within 4 minutes of programming
the steps, the cooker hood will automatically revert to the "old" data.
15
Cleaning and care
Cleaning and care
Before any cleaning or maintenance
work the cooker hood must be disconnected from the mains supply.
Ensure that:
- it is switched off at the wall socket
and the plug has been withdrawn
(do not pull on the cable, only on
the plug), or
– the fuse has been withdrawn from
the fused spur connection unit, or
- the mains fuse is withdrawn, or
- the screw-out fuse is removed (in
countries where this is applicable).
Housing
Warning: The surfaces and controls
are susceptible to scratches and abrasion. Please observe the following
cleaning instructions.
Stainless steel
Stainless steel surfaces can be
cleaned using a proprietary non-abrasive cleaning agent designed specifically for use on stainless steel.
To help prevent re-soiling proprietary
conditioning agents for stainless steel
can also be used.
Apply sparingly with an even pressure.
E-Cloth
A microfibre "E-Cloth" is available from
the Miele UK Spare Parts Department,
Part Number 98013530, which is suitable for cleaning surfaces such as
stainless steel, glass, plastic and
chrome without the use of chemicals.
Stainless steel coloured controls
All external surfaces and controls
can be cleaned using warm water
with a little washing up liquid applied
with a soft sponge.
Wipe dry using a soft cloth.
Do not use too much water when
cleaning the controls. Water could
penetrate into the electronics and
cause damage.
Avoid:
– cleaning agents containing soda,
acids or chlorides,
– abrasive cleaning agents, e.g. pow-
der cleaners or cream cleaners,
– abrasive sponges, e.g. pot scourers
or sponges which have been pre-
viously used with abrasive cleaning
agents.
These will damage the surface material.
16
These controls may suffer discolouration or damage if soiling is left on
them for too long.
Remove any soiling straight away.
Do not use stainless steel cleaning
agents on these types of controls.
Cleaning and care
Grease filters
Re-usable metal filters are fitted which
remove solid particles (oil, dust, etc.)
from the kitchen vapours, preventing
soiling of the cooker hood.
The filters should be cleaned regularly
(at least every 3-4 weeks) to avoid a
build-up of fat, but always clean immediately the grease filter touch control
lamp comes on.
An over saturated filter is a fire
hazard.
lower basket, ensuring the spray arm
is not obstructed.
Depending on the cleaning agent
used, cleaning the grease filters in
a dishwasher can cause permanent
discolouration to the surface of the
filters.
However, this will not affect the functioning of the grease filters in any
way.
After cleaning, leave the filters to dry
on an absorbent surface before putting them back in place.
When removing the filters for cleaning also clean off any residues of oil
or fat from the now accessible housing to prevent the risk of these catching fire.
When replacing the grease filters, ensure the locking clips are visible facing
down towards the hob.
Should the grease filters be put back
upside down:
insert a small screwdriver into the slits
to disengage them. Do not let them
drop on to the hob below.
To take out the grease filters press
the locking clips in towards the
middle of the filter. Holding carefully,
lower and remove the filter.
Clean the filters
– by hand: with a nylon brush warm
water with a little washing up liquid.
– in a dishwasher: place the filters
with the short side upright in the
After replacing the grease filters,
press the grease filter touch control
for approx. 3 seconds to re-set the
operating hours counter. The indicator lamp will go out.
If the grease filters are cleaned before the operating hours counter has
reached its maximum, the grease filter touch control should be pressed
for approx. 6 seconds to reset the
counter to zero.
17
Cleaning and care
Fitting / replacing the active
charcoal filters
If the cooker hood is connected for recirculation, two active charcoal filters
must be inserted in addition to the
grease filters. These filters absorb normal kitchen odours.
They are fitted in the canopy above the
grease filters.
Active charcoal filters can be obtained from your dealer or the Miele
Spare Parts Department.
Refer to the section “Technical data”
for type and reference number.
Always replace the filters immediately if
the lamp for the active charcoal filter
touch control comes on, or if they are
no longer effective in absorbing kitchen
odours.
They should, however, be replaced at
least every 6 months.
After fitting new active charcoal filters, press the active charcoal filter
touch control for approx. 3 seconds
to re-set the operating hours counter.
The indicator lamp will go out.
If the active charcoal filters are replaced before the operating hours
counter has reached its maximum,
the active charcoal filter touch control should be pressed for approx. 6
seconds to reset the counter to zero.
Before fitting or replacing the active
charcoal filters, the grease filters
must first be taken out, (see previous
section for instructions on how to do
this).
The filters are supplied with fitting in-
structions. Ensure these are carefully
followed.
When fitting for the first time:
Set the operating hours counter to
suit your requirements, (see “Oper-
ation - Altering the filter operating
hours counter”).
18
Changing a halogen light bulb
Before any cleaning or maintenance
work the cooker hood must be disconnected from the mains supply.
Ensure that:
– it is switched off at the wall socket
and the plug has been withdrawn
(do not pull on the cable, only on
the plug), or
– the fuse has been withdrawn from
the fused spur connection unit, or
– the mains fuse is withdrawn, or
– the screw-out fuse is removed (in
countries where this is applicable).
Exercise caution when changing halogen lamps. They get very hot during use and remain hot for some
time after being switched off.
Do not touch the surface directly
when changing a lamp, as grease
particles from your fingers will adhere to the surface and damage it.
Please follow the manufacturer’s instructions.
Cleaning and care
To access the halogen light bulb first
remove the lamp cover
Pull the old halogen light bulb c out
of the connection socket and replace it with a new one.
Replace the lamp cover b carefully,
making sure it engages securely in
position.
Never use the lighting without the
lamp cover
designed to cut out harmful rays.
. It has a filter
b
b
.
19
Appliance dimensions
Appliance dimensions
The shaded area represents the
wall or ceiling area for the vent cutout, for feeding the connection cable
through to an external fan and for fitting
the connection socket.
(For recirculation mode the connection
socket may only be fitted in a wall area).
Connection for air extraction
ø 150 mm or ø 125 mm with reducing
collar.
To fit the tower, distance A between the
top of the tower and the ceiling must
be at least 20 mm.
Appliance height H:
Recirculation
H = 820 –1110 mm
Extraction
H = 800 – 1020 mm with extraction
through the wall.
H = 730 – 1020 mm with extraction
through the ceiling.
20
Safety distance S above a cooker/hob
For safety reasons a minimum safe
distance S must be maintained between the top of the cooker / hob
and the bottom of the cooker hood:
– 450 mm above electric cookers /
hobs
– 650 mm above gas hobs
– 650 mm above an open grill
from our range.
See “Warning and Safety instructions” for further information.
When deciding dimension S
please note that
– A distance of 650 mm above electric
cookers / hobs may be preferable to
give more working space.
– If an Imperial rear wall panel is being
fitted, dimension S should be 700
mm.
Appliance dimensions
– If the hood is fitted flush to the ceil-
ing, make sure that the height of
cooker / hob + S + H is equal to but
not greater than the floor to ceiling
height of the room.
21
Fitting
Fitting
Assembly parts
22
2 recirculation grilles
b
(for recirculation mode only)
2 protective sheets
c
for use when fitting the tower.
1 directional unit
d
(for recirculation mode only)
1 flexible aluminium hose for con-
e
necting the directional unit to the exhaust socket on the motor unit (not on
EX models).
2 hose clips for securing the ex-
f
haust ducting.
1 reducing collar
g
for exhaust ducting ø 125 mm (not on
EX models).
1 non-return flap for fitting into the
h
exhaust connection on the motor unit
(for extraction mode only, not on EX
models).
1 exhaust connection for fitting in
i
the canopy (only with EX models).
Upper retaining plate B for secur-
j
ing the extension piece.
Fitting
12 large headed screws 5 x 40 mm
and
12, S 8 plugs for securing the retaining
plates and the canopy.
2, M 6 locking nuts for securing the
motor unit/control unit.
4 screws 3.9 x 7.5 mm for securing
the tower and the extension piece
4 screws, 4.2 x 13 mm for securing
the exhaust connection in the canopy
(only with EXT models).
Middle retaining plate C for addi-
k
tional stability of the tower.
Lower retaining plate A for secur-
l
ing the canopy and the motor unit.
23
Fitting
Refer to the notes in “Electrical connection” and “Warning and Safety
instructions” before connecting to
the electricity supply.
Retaining plates
Before fitting the retaining plate,
draw a vertical line centrally above
the hob on the back wall.
Mark measurement S from the hob
surface upwards. This marks the
height of the lower rim of the cooker
hood (see "Appliance dimensions").
There are three retaining plates A, B
and C for fixing the cooker hood to the
wall.
First drill holes for fitting retaining plate
A.
24
Retaining plate A
Drill two 8 mm ø holes, one at S +
100 mm and one at S + 425 mm on
the centre line for the retaining plate.
Insert S8 plugs.
Lightly secure retaining plate A into
position using 5 x 40 mm screws
through the two holes and use the
notches to align with the middle line.
Fitting
Retaining plate B
Hold retaining plate B to the wall and
push up until it is directly below the
ceiling. Use the notches to align it
horizontally with the middle line.
Mark the 2 drill holes on the wall.
Drill two, 8 mm ø holes into the wall,
and push the S8 plugs into the holes.
Screw on the retaining plate with two
5 x 40 mm screws.
Retaining plate C
Retaining plate C only needs to be
fitted if dimension Y is greater than 415
mm. It provides additional stability for
the extension piece.
Drill 6 more 8 mm ø holes through
the now fitted retaining plate and
press S8 plugs into the holes.
Screw four 5 x 40 mm screws into
the two upper and the two lower
holes.
At a maximum distance of 415 mm
from the ceiling, hold retaining plate
C against the wall and use the notches to align it with the middle line.
Mark the two drill holes.
25
Fitting
Drill two 8 mm ø holes into the wall
and press the S8 plugs into the
holes.
Screw on retaining plate C with two
5 x 40 mm screws.
Canopy
Secure the canopy with 5 x 40 mm
screws into each drilled hole.
Hang the canopy on the angle
brackets on retaining plate A.
26
Motor unit
(not for operation with an external fan)
With air extraction:
If a non-return flap is not present in
the venting system, the "non-return
flap" supplied must be fitted into the
exhaust connection in the motor unit.
The flaps must open upwards.
The cooker hood is designed to take
ø 150 mm exhaust ducting.
If 125 mm ø exhaust ducting has to
be used, the reducing collar needs
to be fitted into the exhaust connection on the motor unit.
(see "Connection for air extraction").
Fitting
First loosely screw the two self locking nuts onto the threaded bolts on
retaining plate A. Leave a gap of approx. 3 mm for hanging the motor on
afterwards.
With recirculation mode:
Fit the reducing collar onto the exhaust connection.
The non-return flap is not required.
Fit the motor unit onto the hooks on
retaining plate A and slide down behind the nuts.
Tighten the nuts.
27
Fitting
Control unit
(only when operating with an external
fan)
Fit the exhaust connection supplied
into the canopy. It has an integrated
non-return flap.
If 150 mm ø exhaust ducting has to
be used, adapt the connection by
cutting it off at the join with a sharp
knife (see illustration).
The exhaust connection does not
need adapting if 125 mm ø ducting
is being used.
Secure the exhaust connection to the
canopy with 4 screws, 4.2 x 13 mm.
Electrical connection
Connect the canopy connection
cable to the corresponding couplings
on the left and right of the motor unit
or control unit.
Do this by connecting the four pole
plug into the rear connection and the
three pole plug into the front connection of the coupling on the left of the
motor unit or control unit.
Connect the six pole plug into the coupling on the right of the motor unit or
control unit.
On EX model cooker hoods, the control
unit is fitted instead of the motor unit
and then secured with self locking nuts.
28
Secure the cable with the cable
holders (this does not apply to EX
models).
If the cooker hood is to be connected to an external fan:
Connect the control unit and the external fan with the connection cable
and the six pole plug.
Connect the appliance to the mains
via a fused spur or fused socket as
appropriate.
Before connecting the appliance
read the safety notes in “Warning
and Safety instructions” and in the
“Electrical connection” section.
Fitting
Air extraction
Connect the vent ducting and secure to the exhaust connection with
a hose clip.
Lead the top end to the open air
through the wall or ceiling cut-out or
to the external fan.
Proceed with the exhaust connection.
(See section "Connection for air extraction").
29
Fitting
Recirculation
If site conditions are not suitable for the
cooker hood to be used for air extraction, the appliance must be connected
for recirculation.
Push the directional unit on to the
top retaining plate.
Secure the flexible hose supplied to
the directional unit and to the reducing collar on the motor unit using
hose clips.
Extension piece
An extension piece allows the cooker
hood to be fitted at varying distances
from the ceiling (see section "Appliance
dimensions").
The extension piece has openings at
each side. These are needed for ventilation when the appliance is being
used in recirculation mode.
Recirculation Extraction
For recirculation, the extension piece is
fitted with the openings at the top.
For air extraction, the openings are not
required. In this case, the extension
piece is fitted with the openings at the
bottom. They are then covered by the
tower.
Insert the recirculation active charcoal filters (see section “Cleaning
and care”).
The recirculation active charcoal filters necessary for recirculation are
available from the Spare Parts Department or your dealer.
30
Before fitting the extension piece,
remove the protective foil.
Bend the top hanging retainers approx. 45° inwards. This makes fitting
easier.
Fitting
Screw the extension piece firmly to
the upper retaining plate at each
side with two 3.9 x 7.5 mm screws.
Recirculation Extraction
Pull the extension piece slightly outwards and push over the upper retaining plate.
For recirculation, make sure that the
openings in the extension piece are positioned at the same height as the air
outlets in the directional unit of the fan
motor.
Only with recirculation mode: Fit the
recirculation grilles into the extension
piece and into the directional unit behind so that the slats point downwards.
31
Fitting
The paper protective sheet protects the
extension piece from being scratched
when the tower is being fitted. It is
removed when fitting is complete.
Fold the protective sheet at the top.
Remove the protective foil from
around the sticking points.
Stick the protective sheet to the ex-
tension piece so that it is flush at the
sides and at the bottom.
Fitting the tower
Before fitting, remove the protective
foil.
Hold the main tower gently apart and
fit it over the extension piece.
32
Then slide the tower down a little
way into the canopy.
Adjust the tower.
Remove the protective sheets.
Now secure the tower on both sides
with 2 screws, 3.9 x 7.5 mm.
Fitting
Remove the protective foil from the
canopy.
Before using the appliance for the
first time, take the grease filters out
and remove the protective foil from
the filter frame. Then replace the
grease filters.
33
Connection for air extraction
Connection for air extraction
Danger of toxic fumes.
Please heed the “Warning and
Safety instructions” to avoid the
danger of toxic fumes.
The cooker hood should be installed according to local building
regulations. Seek approval from the
building inspector where necessary.
– All ducting, pipework and fittings
must be of non-flammable material.
– The extraction ducting should be as
short and straight as possible.
– To ensure efficient air extraction the
diameter of the exhaust ducting
should not be less than 150 mm.
If exhaust ducting with a diameter
of less than 150 mm or flat ducting
were to be used, the noise level of
the cooker hood would increase
and extraction would be less efficient.
Only reduce the diameter of the ducting if absolutely necessary, e.g.
where narrower ducting has already
been installed.
– Where ducting is horizontal it must
be laid to slope away at at least
1 cm per metre.
This is to ensure that condensate cannot drain back into the cooker hood.
– If the exhaust air is to be ducted into
the open air, the installation of a telescopic wall vent is recommended.
– If the exhaust air is to be ducted into
a vent flue, the ducting must be directed in the flow direction of the flue.
– Only use wide radius bends. Tight
bends reduce the air throughput of
the cooker hood.
– Only use smooth pipes or flexible
hoses made from non-flammable materials for extraction connection.
34
Important:
If the exhaust ducting is to run through
rooms, ceiling space etc. where there
may be great variations in temperature
between the different areas, the problem of sweating or condensation will
need to be addressed. The exhaust
ducting will need to be suitably insulated.
Condensate trap
In addition to insulating the exhaust
ducting we recommend that a suitable
condensate trap is also installed to
collect and evaporate any condensate
which may occur.
When installing a condensate trap
ensure that it is positioned vertically
and if possible directly above the
exhaust connection.
Connection for air extraction
35
Electrical connection
Electrical connection
All electrical work should be undertaken by a suitably qualified and
competent person in strict accordance with national and local safety
regulations.
Installation, repairs and other work
by unqualified persons could be
dangerous. The manufacturer can
not be held responsible for unauthorised work.
Ensure power is not supplied to the
appliance while installation or repair
work is being carried out.
The cooker hood is supplied for connection to an a.c. 230 V single phase
50 Hz supply.
The voltage, rated load and fusing are
given on the data plate. This is visible
when the grease filters have been
removed. Ensure that these match the
household mains supply.
Connection should be made either by a
double pole fused spur connection
unit, or a fused plug and a suitable
switched socket. The On-Off switch
should be easily accessible after the
appliance has been built in.
When switched off there must be an allpole contact gap of 3 mm in the switch
(including switch, fuses and relays according to EN 60 335).
If the socket is not accessible after installation (depending on country) an additional means of disconnection must
be provided for all poles.
For extra safety it is advisable to install
a residual current device (RCD) with a
trip current of 30 mA (in accordance
with DIN VDE 0664, VDE 0100 Section
739).
Do not connect via an extension lead.
Important UK
If the appliance is fitted with a non-rewireable plug (BS 1363 UK) and the
socket outlets are not suitable for the
plug supplied, or if the existing plug
needs to be replaced by a new one,
the old plug will need to be cut off and
an appropriate plug fitted. The fuse carrier and the fuse should be removed
from the old plug and disposed of. The
plug cut from the cable should then be
disposed of, and on no account be inserted into any socket elsewhere in the
house (electric shock hazard).
The fuse cover must be re-fitted when
changing the fuse and if the fuse cover
is lost the plug must not be used until a
suitable replacement is obtained.
The colour of the correct replacement
cover is that of the coloured insert in
the base of the plug or the colour that
is embossed in words in the base of
the plug (as applicable to the design of
plug fitted).
The correct fuse rating of the replacement fuses that are ASTA approved to
BS 1362 should be fitted. Replacement
fuse covers may be purchased from
your local electrical suppliers or Service agent.
36
Important
The wires in the mains lead are coloured in accordance with the following
code:
Green/yellow = earth
Blue = neutral
Brown = live
If the appliance is to be connected via
a plug and socket, please note the following:
As the colours of the wires in the mains
lead of this appliance may not correspond with the coloured markings
identifying the terminals in your plug,
proceed as follows:
The wire which is coloured green
and yellow must be connected to the
terminal in the plug which is marked
with the letter E or by the earth symbol z or coloured green or green
and yellow.
Electrical connection
The wire which is coloured blue must
be connected to the terminal which
is marked with the letter N or coloured black.
The wire which is coloured brown
must be connected to the terminal
which is marked with the letter L or
coloured red.
For Australia / New Zealand: The wire
which is coloured brown must be connected to the terminal which is marked
with the letter A or coloured red.
WARNING:
THIS APPLIANCE MUST BE
EARTHED
37
External fans
External fans
The types of appliance available are listed in the table below.
Fan type: Roof
ventilator
Model: DV 1100 DV 1005/1
Roofventilator
DV 1005/1G
Outside
wall fan
AWG
1005/1
Outside
wall fan
Extractor
fan
Extractor
fan (wall)
AWG 1100 ABLG 940/1 MG 1100
AWG
1005/1G
Dimensions:
width mm
depth mm
height mm
Ø 301
244
380
460
230
380
460
160
Ø 301
124
360
400
245
310
280-390
390
Installed:
on flat roof
–
–
–
–
–
–
on pitched
X
X
–
–
–
–
roof
on / in
–
–
X
X
–
X
outside wall
free choice
–
–
–
–
X
–
Air throughput:
(unducted)
in practice *
pipe connection
3
850 m
/h
3
/h
730 m
Ø 150 mm
3
950 m
/h
3
/h
780 m
Ø 150 mm/
125 mm
3
950 m
/h
3
/h
780 m
Ø 150 mm/
125 mm
3
850 m
/h
3
/h
730 m
Ø 150 mm
3
900 m
/h
3
/h
720 m
Ø 150 mm/
125 mm
850 m
730 m
Ø 150 mm
Nominal
voltage: AC 220 /230 V 50 Hz
Motor
output: 330 W 170 W 170 W 330 W 315 W 330 W
3
/h
3
/h
* Measured in the following
built-in situation:
cooker hood, 90° bend,
4 m extraction ducting, external fan.
N.B. Not all models are available in all countries. Consult your supplier for further details.
38
External fans
External fan version
Installation:
Depending on the model involved, external fans can be installed on an outside wall, on a pitched roof or in a suitable location indoors.
Model DV 1100
Model DV 1005/1
Model DV 1005/1G
– For installation on a pitched roof,
consult the roof tiler beforehand.
Model AWG 1100
Model AWG 1005/1 - 1005/1G
– Installation on an outside wall
First unscrew the sheet metal screws
attached to the sides then remove
the housing case.
Fit the flexible hose or exhaust duct
on to the exhaust connection, and
feed through a prepared opening in
the wall, together with the power
cable, and make connection with the
hood.
Then fix the fan to the wall.
Put back the housing case and secure with the sheet metal screws.
the holes for the screws are to be
drilled. Then drill the holes and insert
plugs.
Screw the housing together.
Position the interior telescopic part
and insert foam into the intervening
space. Secure the stainless steel lid
to the housing.
Fit the extraction flexible hose and
connect the cable connectors
together, (if an extension is needed
use the connection cable supplied).
Models ABLG 940/1
– Other suitable location
These fan units can be installed at
any suitable location indoors and secured by means of the four holes
drilled in the base plate. Connection
to the hood as well as any possible
extension behind the fan unit is likewise made via a flexible hose or exhaust duct.
Electrical connection:
Electrical connection is made by a
power cable connecting the fan and
the cooker hood, thus allowing the fan
to operate at four different settings.
Model MG 1100
– Installation in an outside wall
Make a hole in the external wall as directed in the installation instructions
for the wall fan.
Remove the four fixing screws and
take off the housing lid. Mark where
Separate fitting instructions are supplied with the external fan.
39
After sales service
After sales service
In the event of any faults which you cannot remedy yourself, please contact:
– Your dealer
or
– The Service Department
(see back cover for address).
When contacting the Service Department, please quote the model number
and serial number of your appliance.
These are shown on the data plate
which is visible when the grease filters
are removed.
Please note that telephone calls
may be monitored and recorded to
improve our service.
40
Technical data
Technical data
Rated load
DWW 756-4, DA 750-4. . . . . . . . 240 W
DWW 956-4, 950-4,
DWW 1256-4, 1250-4. . . . . . . . . 260 W
Lighting
DWW 756-4,
756-4 EX, 750-4 . . . . . . . . . . . 2 x 20 W
DWW 956-4, 956-4 EX, 950-4,
1256-4, 1256-4 EX, 1250-4 . . 3 x 20 W
Voltage . . . . . . . . . . . . . . . . . . AC 230 V
Frequency . . . . . . . . . . . . . . . . ~ 50 Hz
Fuse rating . . . . . . . . . . . . . . . . . . . 13 A
Fan power
Extraction power according to EN
61591
Extraction system ø 150 mm:
Level I. . . . . . . . . . . . . . . . . . . 220 m
Level II . . . . . . . . . . . . . . . . . . 335 m
Level III. . . . . . . . . . . . . . . . . . 440 m
Intensive level. . . . . . . . . . . . . 640 m
Unrestricted . . . . . . . . . . . . . . 690 m
3
/h
3
/h
3
/h
3
/h
3
/h
For EX models, the rated load and extraction power will depend on the type
of external fan fitted.
Extraction system ø 125 mm:
Level I. . . . . . . . . . . . . . . . . . . 210 m
Level II . . . . . . . . . . . . . . . . . . 305 m
Level III. . . . . . . . . . . . . . . . . . 405 m
Intensive level. . . . . . . . . . . . . 590 m
Recirculation with charcoal filters:
Level I. . . . . . . . . . . . . . . . . . . 180 m
Level II . . . . . . . . . . . . . . . . . . 290 m
Level III. . . . . . . . . . . . . . . . . . 390 m
Intensive level. . . . . . . . . . . . . 485 m
Active charcoal filter:
Imperial recirculation-micro-filter
Dumf 1
3
/h
3
/h
3
/h
3
/h
3
/h
3
/h
3
/h
3
/h
41
imperial products are distributed in G. B. by:
Miele Co. Ltd,
Fairacres, Marcham Road,
Abingdon, Oxon OX14 1TW
tel: (01235) 554455
imperial Office: tel (01235) 237782
Service Office: (01235) 554466
fax: (01235) 554477
M-No. 8 259 620 / 00- 2201 Alteration rights reserved.
+
s i m p l y u n i q u e
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