Miele DA 2450 User manual

Operating and installation instructions
Rangehood
To prevent the risk of accidents or damage to the appliance, it is
essential to read these instructions before it is installed and used for
the first time.
en-AU, NZ M.-Nr. 11 467 990

Contents
2
Warning and Safety instructions.......................................................................... 3
Caring for the environment ................................................................................ 12
Description of the functions............................................................................... 13
Guide to the appliance........................................................................................ 14
Operation.............................................................................................................. 16
Switching the fan on/off ........................................................................................ 16
Switching the fan off ............................................................................................. 16
Switching the cooktop lighting on/off ................................................................... 16
Energy saving tips ............................................................................................... 17
Cleaning and care ............................................................................................... 18
Housing ................................................................................................................. 18
Grease filter ........................................................................................................... 18
NoSmell active charcoal filters .............................................................................. 20
Disposing of the charcoal filters ....................................................................... 20
Changing a lamp ................................................................................................... 21
Service.................................................................................................................. 22
Contact in case of fault ......................................................................................... 22
Position of the data plate ...................................................................................... 22
Warranty ................................................................................................................ 22
Installation............................................................................................................ 23
Before installation.................................................................................................. 23
Installation materials.............................................................................................. 23
Appliance dimensions ........................................................................................... 24
Safety distance (S) ................................................................................................ 25
Installation recommendations ............................................................................... 26
Connection for air extraction................................................................................. 26
Condensate trap............................................................................................... 27
Silencer............................................................................................................. 27
Electrical connection ............................................................................................. 28
Technical data...................................................................................................... 29

Warning and Safety instructions
3
This rangehood complies with all relevant local and national safety
requirements. However, inappropriate use can lead to personal
injury and damage to property.
Read the operating and installation instructions carefully before
using the rangehood. They contain important information on the
safety, installation, use and maintenance of the appliance. This
prevents both personal injury and damage to the rangehood.
In accordance with standard IEC 60335-1, Miele expressly and
strongly advises that you read and follow the instructions in
“Installation” and in the “Warning and Safety instructions”.
Miele cannot be held liable for injury or damage caused by non-
compliance with these instructions.
Keep these instructions in a safe place and pass them on to any
future owner.
Correct application
 This rangehood is designed for domestic use and for use in similar
environments by guests in hotel or motel rooms, bed & breakfasts
and other typical living quarters. This does not include common/
shared facilities or commercial facilities within hotels, motels or bed
& breakfasts.
 The appliance is not suitable for outdoor use.
 It must only be used to extract vapours and remove odours from
cooking.
Any other usage is at the owner's risk. Miele cannot be held liable for
damage resulting from incorrect or improper use or operation.
 The rangehood cannot be used to ventilate the installation room in
recirculation mode above a gas cooktop. Please seek the advice of a
qualified gas fitter for more information if necessary.

Warning and Safety instructions
4
 This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning its use by a person responsible
for their safety, and are able to recognise the dangers of misuse.
Safety with children
 Young children must not be allowed to use the rangehood.
 Older children may only use the rangehood if its operation has
been clearly explained to them and they are able to use it safely.
They must be able to understand and recognise the possible
dangers caused by incorrect operation.
 Cleaning work may only be carried out by older children under the
supervision of an adult.
 Children should be supervised near the appliance. Ensure that
they do not play with the appliance.
 The cooktop lighting is very intense.
Ensure, in particular, that babies/small children do not look directly
at the light.
 Danger of suffocation! Whilst playing, children may become
entangled in packaging material (such as plastic wrapping) or pull it
over their head with the risk of suffocation. Keep packaging material
away from children.

Warning and Safety instructions
5
Technical safety
 Unauthorised installation, maintenance and repairs (including
removal of any cover) can cause considerable danger for the user.
Installation, maintenance and repairs must only be carried out by a
Miele authorised technician.
 A damaged appliance can be dangerous. Check it for visible signs
of damage. Do not use a damaged appliance.
 The electrical safety of this appliance can only be guaranteed
when continuity is complete between it and an effective earthing
system. It is most important that this basic safety requirement is
present and tested regularly and, where there is any doubt, the
household wiring system should be inspected by a qualified
electrician.
 Reliable and safe operation of this rangehood can only be assured
if it has been connected to the mains electricity supply.
 The connection data (voltage and frequency) on the data plate of
the rangehood must match the mains electricity supply in order to
avoid the risk of damage to the rangehood.
Compare this before connecting the appliance to the mains
electricity. If in doubt, consult a qualified electrician.
 Do not connect the appliance to the mains electricity supply by a
multi-socket unit or an extension lead. Extension leads are a fire
hazard and do not guarantee the required safety of the appliance.

Warning and Safety instructions
6
 For safety reasons, this appliance may only be used after it has
been built in.
 This rangehood must not be installed and operated in mobile
installations (e.g. on a ship).
 Tampering with electrical connections or components and
mechanical parts is highly dangerous to the user and can cause
operational faults.
Only open the housing as described in the instructions given in the
installation sheet and in the “Cleaning and care” section of this
booklet. Under no circumstances should any other parts of the
housing be opened.
 The manufacturer's warranty will be invalidated if the appliance is
not repaired by a Miele authorised service technician.
 Faulty components must only be replaced by genuine Miele spare
parts. The manufacturer can only guarantee the safety of the
appliance when Miele replacement parts are used.
 If the mains connection cable is damaged, it must only be
replaced by a Miele authorised service technician or suitably
qualified and competent electrician in order to avoid a hazard.
 During installation, maintenance and repair work, the appliance
must be disconnected from the mains electricity supply. It is only
completely isolated from the electricity supply when:
– the mains circuit breaker is switched off, or
– it is switched off at the wall socket and the plug is withdrawn from
the socket. Do not pull the mains connection cable but the mains
plug to disconnect your appliance from the mains electricity
supply.

Warning and Safety instructions
7
Using at the same time as other heating appliances that depend on the air
from the room
Danger of toxic fumes!
Great care should be taken when using the rangehood in the same
room or the same area of the house as another heating appliance
that depends on the air from the room.
Such heating appliances draw in air from the room and duct
exhaust gases out through a chimney or extraction ducting. They
include gas, oil, wood and coal-fired boilers and heaters,
continuous flow or other water heaters, gas cooktops and ovens.
The rangehood draws in air from the kitchen and from
neighbouring rooms. This applies to the following modes of
operation:
- extraction mode
- recirculation mode with a recirculation box installed outside the
room.
If there is insufficient air, an underpressure will occur. The heating
appliance may be starved of oxygen. This impairs combustion.
Harmful gases could be drawn from the chimney or extraction
ducting back into the room.
This could have potentially fatal consequences. Risk of death!

Warning and Safety instructions
8
In order to ensure safe operation and to prevent gases given off by
a heating appliance from being drawn back into the room, when
the rangehood and the heater are both operated simultaneously,
an underpressure in the room of 0.04mbar (4Pa) is the maximum
permissible.
Sufficient ventilation can be maintained by air inlets which cannot
be blocked, e.g. in windows, doors and outside wall vents. The
diameter of the inlet openings must enable sufficient ventilation. A
ventilation brick alone is not generally sufficient to ensure safe
ventilation.
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 qualified gas fitter (registered with an official gas safety
body in accordance with national safety regulations) must be
sought.
If the rangehood is being operated in recirculation mode, whereby
the air is redirected into the room in which it is installed, the above
restrictions do not apply.

Warning and Safety instructions
9
Correct use
 Open flames are a fire hazard!
Never use an open flame under the rangehood. To avoid the danger
of fire, do not flambé or grill over an open flame. When switched on,
the rangehood could draw flames into the filter. Kitchen grease
deposits could ignite.
 The rangehood can become damaged when exposed to excessive
heat.
– When using the rangehood over a gas cooktop, ensure that any
burners in use are always covered by a pan. Switch the cooking
zone off when a pan is removed, even for a short time.
– Select a pan which is suitable for the size of the burner.
– Regulate the flame so that it does not burn up the sides of the
pan.
– Avoid overheating the pan (e.g. when cooking with a wok).
 Always switch the rangehood on when a cooking zone is in use,
otherwise condensation may collect in the rangehood, which could
cause corrosion.
 Overheated oil and fat can ignite, causing fire damage to the
rangehood.
When cooking with oil or fat, chip pans and deep fat fryers etc., do
not leave the pans unattended. Similarly, never leave an open grill
unattended when grilling.

Warning and Safety instructions
10
 Do not use the rangehood without the filters in place. This way
you will avoid the risk of grease and dirt getting into the appliance
and hindering its smooth operation.
 The rangehood can get very hot during cooking due to heat rising
from the cooktop.
Do not touch the housing or the grease filters until the rangehood
has cooled down.
Correct installation
 Refer to the cooktop manufacturer's instructions as to whether a
rangehood may be operated above the cooktop.
 Safety regulations prohibit the fitting of a rangehood over solid
fuel stoves.
 An insufficient safety distance between the cooktop and the
rangehood can result in damage to the rangehood.
The minimum safety distances between the top of the cooktop and
the bottom of the rangehood given in the “Installation” section of this
booklet must be observed, unless the cooktop manufacturer states
that a greater safety distance is required.
If more than one cooking appliance is fitted beneath the rangehood,
and they have different minimum safety distances to the rangehood,
select the greater distance.
 The information provided in “Installation” must be observed when
installing the rangehood.
 Metal parts can have sharp edges which may cause injury.
Wear gloves to protect your hands from being cut.
 All ducting, pipework and fittings must be of non-flammable
material and comply with all relevant national and local building
regulations.

Warning and Safety instructions
11
 The appliance must not be connected to a chimney or vent flue
which is in current use for exhausting fumes from appliances burning
gas or other fuels. Neither should it be connected to ducting which
ventilates rooms with fireplaces.
 If exhaust air is to be extracted into a chimney or ventilation duct
no longer used for other purposes, seek professional advice.
Cleaning and care
 There is a risk of fire if cleaning is not carried out as described in
these operating instructions.
 Do not use a steam cleaning appliance to clean this appliance.
The steam could reach electrical components and cause a short
circuit.
 In areas which may be subject to infestation by cockroaches or
other vermin, pay particular attention to keeping the machine 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 machine warranty.
Accessories
 Use only genuine original Miele spare parts. If spare parts or
accessories from other manufacturers are used, the warranty will be
invalidated, and Miele cannot accept liability.

Caring for the environment
12
Disposal of the packing
material
The transport and protective packaging
has been selected from materials which
are environmentally friendly for
disposal, and can normally be recycled.
Recycling the packaging reduces the
use of raw materials in the
manufacturing process and also
reduces the amount of waste in landfill
sites. Ensure that any plastic
wrappings, bags etc. are disposed of
safely and kept out of the reach of
babies and young children. Danger of
suffocation.
Disposing of your old
appliance
Electrical and electronic appliances
often contain valuable materials. They
also contain specific materials,
compounds and components, which
were essential for their correct function
and safety. These could be hazardous
to human health and to the environment
if disposed of with your domestic waste
or if handled incorrectly. Please do not,
therefore, dispose of your old appliance
with your household waste.
Please dispose of it at your local
community waste collection / recycling
centre for electrical and electronic
appliances. You are also responsible for
deleting any personal data that may be
stored on the appliance prior to
disposal. Please ensure that your old
appliance poses no risk to children
while being stored prior to disposal.

Description of the functions
13
Depending on the model of the
rangehood, the following options are
available:
Air extraction mode
The air is drawn in and cleaned by the
grease filter and directed outside.
Non-return flap
A non-return flap fitted in the exhaust
air system ensures that when the
rangehood is not in operation the duct
is closed and no exchange of room air
and outside air can take place.
The flap is closed when the rangehood
is switched off.
When the rangehood is switched on,
the non-return flap opens for the
cooking vapours to be blown directly
outside.
If the on-site exhaust air system does
not have a non-return flap, one is
supplied with the rangehood. It must be
fitted in the exhaust socket on the
motor unit.
Recirculation mode
(available as an optional accessory with
a conversion kit and charcoal filters: see
“Technical Data”)
The air is drawn in and cleaned first by
the grease filter and then by charcoal
filters. The cleaned air is then
recirculated back into the kitchen.

Guide to the appliance
14

Guide to the appliance
15
aExhaust connection
Extraction ducting can be directed through the back of the rangehood or
upwards to the ceiling.
bCooktop lighting
cNoSmell active charcoal filter
(special accessory for recirculation mode)
dGrease filter
eControls
fRotary control for cooktop lighting
gRotary control for the fan

Operation
16
Switching the fan on/off
Switch the fan on as soon as you start
cooking. This is to ensure that vapours
are captured right from the start.
For light to heavy cooking vapours and
odours, select from power levels 1 to 2.
For short periods of cooking food with
intensive vapours and a strong aroma,
e.g. when searing meat, select Booster
setting B.
Switch the fan on with the fan
switch and select the power level
you want.
Switching the fan off
It is advisable to run the fan for a few
minutes after cooking has finished to
neutralise any lingering vapours and
odours in the air.
To switch off, move the fan switch to
0.
Switching the cooktop lighting
on/off
The cooktop lighting can be switched
on and off independently of the fan.
Use the lighting switch  to switch
the cooktop lighting on (1) or off (0).

Energy saving tips
17
This rangehood operates very efficiently
and economically. The following will
help you to save even more energy
when using it:
– Ensure that there is sufficient
ventilation in the kitchen when
cooking. In extraction mode, if there
is insufficient air flow the rangehood
cannot operate efficiently and this
causes increased operating noise
levels.
– Always cook with the lowest possible
setting. This produces fewer cooking
vapours, so you can use a lower
rangehood power level and therefore
benefit from reduced energy
consumption.
– Check the power level selected on
the rangehood. A lower power level is
generally sufficient for the majority of
cooking. Only use the Booster setting
when necessary.
– When a large volume of cooking
vapours are being produced, switch
to a high power level in good time.
This is more efficient than operating
the rangehood for longer to try to
capture cooking vapours which have
already been distributed throughout
the kitchen.
– Make sure that you switch the
rangehood off after use.
– Clean or change the filters at regular
intervals. Heavily soiled filters reduce
performance, increase the risk of fire
and are unhygienic.

Cleaning and care
18
Before carrying out any
maintenance or cleaning, the
rangehood must be disconnected
from the electricity supply (see
“Warning and Safety instructions”).
Housing
General information
Unsuitable cleaning agents can
damage the surfaces and control
elements.
Do not use any cleaning agents
containing soda, acid, chloride, or
solvent.
Do not use any abrasive cleaning
agents, e.g. powder cleaners or
cream cleaners and abrasive
sponges, or pot scourers or sponges
which have been used previously
with abrasive cleaning agents.
Moisture in the rangehood can
cause damage.
Make sure that water does not get
into the rangehood.
Clean all surfaces and control
elements using a small amount of
warm water and dishwashing liquid.
Apply with a soft sponge.
After cleaning, wipe the surfaces dry
using a soft cloth.
Grease filter
Fire hazard!
An oversaturated grease filter is a fire
hazard.
Clean the grease filter at regular
intervals.
The re-usable metal grease filter in the
appliance removes solid particles from
the kitchen vapours (grease, dust, etc.),
preventing soiling of the rangehood.
The grease filter must be cleaned at
regular intervals.
A heavily soiled grease filter hinders
air extraction and will lead to
increased levels of soiling in the
rangehood and in the kitchen.
Grease filter cleaning intervals
Accumulated grease solidifies over a
longer period of time and makes
cleaning more difficult. The grease filter
should therefore be cleaned at least
every 3 to 4 weeks.
Removing the grease filter
When handling the grease filter,
be careful not to drop it.
This can result in damage to the filter
and the cooktop below.
Make sure you hold the filter securely
at all times when handling it.

Cleaning and care
19
To take out the grease filter, release
the locking clip on the filter, lower the
filter approx. 45°, unhook it at the
back and remove it.
Cleaning the grease filter by hand
Clean the grease filter with a soft
nylon brush in a mild solution of hot
water and a small amount of
washing-up liquid. Do not use
undiluted washing-up liquid.
Unsuitable cleaning agents
Unsuitable cleaning agents can cause
damage to the surface of the filters if
used regularly.
Do not use:
– cleaning agents containing descaling
agents,
– powder cleaners or cream cleaners,
– aggressive all-purpose cleaning
agents or spray cleaners for grease,
– oven sprays.
Cleaning the grease filter in the
dishwasher
Place the grease filter upright or
slightly inclined in the lower basket.
Ensure the spray arm is not
obstructed.
Use a standard household
dishwasher detergent.
Select a dishwasher programme with
a wash temperature between 50°C
and 65°C.
Depending on the detergent used,
cleaning the grease filter in a
dishwasher can cause permanent
discolouration to the internal surfaces
of the filter. This will not affect the
functioning of the grease filter in any
way.
After cleaning
After cleaning, leave the grease filter
to dry on an absorbent surface before
refitting it.
When removing the filter for cleaning,
also clean off any residues of oil or fat
from the now accessible casing to
prevent the risk of these catching fire.
Refit the grease filter, making sure
that the locking clip is facing down
towards the cooktop.
If the grease filter has inadvertently
been refitted upside down, insert a
small screwdriver blade into the slit to
disengage the clip.

Cleaning and care
20
NoSmell active charcoal filters
If the rangehood is connected for
recirculation, two charcoal filters must
be inserted in addition to the grease
filter. These are designed to absorb
cooking odours.
The charcoal filters are fitted in the
canopy above the grease filter.
Charcoal filters are available to order via
the Miele online shop (see the end of
this booklet for contact details) or
directly from Miele. The part number of
the charcoal filters required is listed
under “Technical data”.
Fitting and replacing the charcoal
filters
Before fitting or replacing a charcoal
filter, the grease filter must first be
taken out (see previous section for
instructions on how to do this).
Unwrap the charcoal filters.
Fit the charcoal filters into the frame.
Refit the grease filter.
When to change the NoSmell active
charcoal filters
Replace the charcoal filters when they
no longer absorb kitchen odours
effectively, or at least every 6months.
Disposing of the charcoal filters
Used charcoal filters can be disposed
of with the normal household waste.