Miele TWJ 660 WP User manual

Operating instructions
Heat pump dryer
To avoid 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-SA M.-Nr. 11 459 581

Contents
2
Caring for the environment ............................................................................. 6
Warning and Safety instructions ..................................................................... 7
Operating the tumble dryer .............................................................................. 19
Control panel....................................................................................................... 19
Operating the sensor controls............................................................................. 20
Display................................................................................................................. 21
Examples on how to operate the appliance........................................................ 21
Before using for the first time .......................................................................... 22
Downtime after installation.................................................................................. 22
Miele@home ........................................................................................................ 22
Energy saving tips ............................................................................................. 25
Energy saving tips ............................................................................................... 25
EcoFeedback....................................................................................................... 26
1. Notes on correct laundry care ..................................................................... 27
Points to note regarding washed laundry............................................................ 27
Preparing the laundry before drying.................................................................... 27
Drying .................................................................................................................. 27
Care label symbols ......................................................................................... 28
Select the correct drying level........................................................................ 28
2. Selecting a programme ................................................................................ 29
3. Loading the tumble dryer ............................................................................. 31
Loading the laundry............................................................................................. 31
4. Selecting programme settings..................................................................... 32
Programme settings ............................................................................................ 32
Selecting the drying level for a drying level programme ................................ 32
Other programmes and timed drying programmes........................................ 32
Selecting an extra option..................................................................................... 33
 Delay start/SmartStart ................................................................................... 33
5. Starting a programme................................................................................... 35
6. End of programme - unload the drum......................................................... 36
End of programme............................................................................................... 36
Unloading the drum............................................................................................. 36
Programme chart .............................................................................................. 37
Programmes on the control panel ....................................................................... 37
Further programmes............................................................................................ 39

Contents
3
Extras.................................................................................................................. 42
Gentle tumble...................................................................................................... 42
Freshen up........................................................................................................... 42
Anti-crease .......................................................................................................... 42
Buzzer.................................................................................................................. 42
Drying programme overview - Extras.................................................................. 43
Changing the programme sequence .............................................................. 44
Adding or removing laundry ................................................................................ 44
Condensed water container ............................................................................. 45
Emptying the condensed water container .......................................................... 45
Fragrance flacon................................................................................................ 46
FragranceDos – 2 positions for inserting fragrance flacons ................................ 46
Removing the protective seal from the fragrance flacon..................................... 46
Inserting the fragrance flacon.............................................................................. 47
Opening the fragrance flacon.............................................................................. 48
Closing the fragrance flacon ............................................................................... 48
Removing/replacing the fragrance flacon ........................................................... 49
Cleaning and care ............................................................................................. 50
Fluff filters............................................................................................................ 50
Removing the fragrance flacon ...................................................................... 50
Removing visible fluff ..................................................................................... 50
Cleaning the fluff filters and air flow openings thoroughly ............................. 51
Cleaning the fluff filters with water ................................................................. 52
Cleaning the plinth filter....................................................................................... 53
Removing the plinth filter ............................................................................... 53
Cleaning the plinth filter.................................................................................. 54
Cleaning the plinth filter access panel ........................................................... 55
Cleaning the dryer ............................................................................................... 55
Problem solving guide ...................................................................................... 56
The display indicates the following messages or faults...................................... 56
Unsatisfactory drying results............................................................................... 59
The drying cycle duration is very long................................................................. 60
General problems with the tumble dryer ............................................................. 61
Replacing the plinth filter..................................................................................... 62
Reactivating the plinth filter................................................................................. 64
Checking the heat exchanger.............................................................................. 64
Service................................................................................................................ 65
Contact in case of malfunction ........................................................................... 65

Contents
4
Optional accessories........................................................................................... 65
Guarantee............................................................................................................ 65
Installation.......................................................................................................... 66
Front view ............................................................................................................ 66
Rear view............................................................................................................. 67
Transporting the tumble dryer ............................................................................. 67
Transporting the tumble dryer to its installation site ...................................... 67
Installation ........................................................................................................... 68
Levelling the dryer .......................................................................................... 68
Downtime after installation............................................................................. 68
Ventilation....................................................................................................... 68
Before moving the tumble dryer again (e.g. when moving house)................. 68
Additional installation requirements .................................................................... 69
External condensed water outlet......................................................................... 70
Installation conditions requiring a non-return valve ....................................... 70
Arranging the drain hose ................................................................................ 71
Examples........................................................................................................ 71
Changing the door hinging.................................................................................. 73
Changing the hinging over ............................................................................. 73
Refitting .......................................................................................................... 78
Electrical connection .......................................................................................... 79
Technical data.................................................................................................... 80
Consumption data............................................................................................. 82
Settings .............................................................................................................. 83
Accessing the settings menu .............................................................................. 83
Language ......................................................................................................... 84
Drying levels ........................................................................................................ 84
Cooling down temp............................................................................................. 84
Welcome tone ..................................................................................................... 84
Keypad tone ........................................................................................................ 85
Buzzer volume..................................................................................................... 85
Airways indicator ................................................................................................. 85
Conductivity ........................................................................................................ 86
Consumption....................................................................................................... 86
Code.................................................................................................................... 87
Brightness ........................................................................................................... 87
Display............................................................................................................ 87
Buttons active ................................................................................................ 87
Buttons inactive.............................................................................................. 87
Disp. switch-off stat. ........................................................................................... 88

Contents
5
Memory ............................................................................................................... 88
Anti-crease .......................................................................................................... 88
Programme info................................................................................................... 89
Miele@home ........................................................................................................ 89
Remote control.................................................................................................... 90
SmartGrid ............................................................................................................ 90
RemoteUpdate .................................................................................................... 91
Running a RemoteUpdate.............................................................................. 91

Caring for the environment
6
Disposal of the packing
material
The packaging is designed to protect
the appliance from damage during
transportation. The packaging materials
used are selected from materials which
are environmentally friendly for disposal
and should 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.
Disposal of your old appliance
Electrical and electronic appliances
often contain valuable materials. They
also contain materials which, if handled
or disposed of incorrectly, could be
potentially hazardous to human health
and to the environment. They are,
however, essential for the correct
functioning of your appliance. Please
do not therefore dispose of it with your
household waste.
Please dispose of it at your local
community waste collection / recycling
centre or contact your Miele dealer for
advice.
Ensure that it presents no danger to
children while being stored for disposal.

Warning and Safety instructions
7
 It is essential to read these instructions.
This tumble dryer complies with current safety requirements.
Inappropriate use can, however, lead to personal injury and
damage to property.
To avoid the risk of accidents and damage to the tumble dryer,
please read these instructions carefully before using it for the first
time. They contain important information on its safety, installation,
use and maintenance.
Keep these instructions in a safe place and ensure that new users
are familiar with the content. Pass them on to any future owner.
This dryer is not approved for the use in the United States.
Correct application
 This tumble dryer is intended for use in domestic households and
similar working and residential environments.
 This tumble dryer is not intended for outdoor use.
 It must be used only as a domestic appliance to dry items which
have been washed in a water solution and which are marked on the
manufacturer's care label as being suitable for tumble drying. If
using dry cleaning kits, do so at your own risk, and follow the
instructions provided on the packaging.
Any other applications may be dangerous. Miele cannot be held
liable for damage resulting from incorrect or improper use or
operation.

Warning and Safety instructions
8
 This tumble dryer can only be used by people with reduced
physical, sensory or mental capabilities, or lack of experience or
knowledge, if they are supervised whilst using it or have been shown
how to use it in a safe way and understand and recognise the
consequences of incorrect operation.
Safety with children
 Children under 8 years of age must be kept away from the tumble
dryer unless they are constantly supervised.
 Children 8 years and older may only use the tumble dryer
unsupervised if they have been shown how to use it safely and
recognise and understand the consequences of incorrect operation.
 Children must not be allowed to clean or maintain the tumble
dryer unsupervised.
 Please supervise children in the vicinity of the tumble dryer and do
not let them play with it.

Warning and Safety instructions
9
Technical safety
 Please observe the instructions in “Installation” and the “Technical
data”.
 Before setting up the tumble dryer, check it for any externally
visible damage.
Do not install or use a damaged tumble dryer.
 Before connecting the tumble dryer, ensure that the connection
data on the data plate (fuse rating, voltage and frequency) match the
mains electricity supply. If in any doubt, consult a qualified
electrician.
 Reliable and safe operation of this tumble dryer can only be
assured if it has been connected to the mains electricity supply.
 The electrical safety of this tumble dryer can only be guaranteed
when correctly earthed. It is essential that this standard safety
requirement is met. If in any doubt, please have the household wiring
system tested by a qualified electrician. Miele cannot be held liable
for the consequences of an inadequate earthing system (e.g. electric
shock).
 Do not connect the appliance to the mains electricity supply by an
extension lead, multi-socket adapter or similar. These can overheat
and are a fire hazard.

Warning and Safety instructions
10
 Faulty components must only be replaced by genuine Miele
original spare parts. The manufacturer can only guarantee the safety
of the appliance when Miele replacement parts are used.
 Unauthorised repairs could result in unforeseen dangers for the
user, for which Miele cannot accept liability. Repairs should only be
undertaken by a Miele approved technician, otherwise any
subsequent damage will not be covered by the warranty.
 The accessibility of the plug must always be ensured, in order to
disconnect the tumble dryer from the mains.
 If the electrical connection cable is faulty it must only be replaced
by a Miele authorised technician to protect the user from danger.
 The tumble dryer must be isolated from the electricity supply in
the event of a fault and during cleaning and maintenance.

Warning and Safety instructions
11
 Heat pump technology and refrigerant:
this tumble dryer uses a gaseous refrigerant which is condensed by
the compressor. The refrigerant, which is brought to a higher
temperature level and liquefied by condensing, is led in a closed
circuit through the heat exchanger unit where heat exchange with the
circulating drying air takes place.
Damage to the tumble dryer by switching it on too soon.
This can damage the heat pump.
After setting up the tumble dryer wait for at least one hour before
switching it on.
- The humming noises caused by the heat pump during the drying
process are normal. They do not impair the efficient functioning of
the dryer.
- The refrigerant is not flammable or explosive.
- This tumble dryer contains fluorinated greenhouse gases.
Hermetically sealed.
Designation of refrigerant R134a R134a R450A
Refrigerant quantity 0.48kg 0.30kg 0.31kg
Ozone-depletion potential of
refrigerant
1430kg CO2 e 1430kg CO2 e 605kg CO2 e
Ozone-depletion potential of
appliance
686kg CO2 e 429kg CO2 e 188kg CO2 e
The designation and quantity of refrigerant that apply to this tumble dryer, and
the ozone-depletion potential, can be found on the data plate (at the back of the
tumble dryer).

Warning and Safety instructions
12
 Do not block the gap between the bottom of the tumble dryer and
the floor with plinth facings, deep pile carpet etc. This would hinder a
sufficient flow of air to the dryer.
 Make sure the dryer door can be opened without hindrance after
installation.
 This tumble dryer must not be used in a non-stationary location
(e.g. on a ship).
 Do not make any alterations to the tumble dryer, unless authorised
to do so by Miele.
 This tumble dryer is supplied with a special lamp to cope with
particular conditions (e.g. temperature, moisture, chemical
resistance, abrasion resistance and vibration). This special lamp
must only be used for the purpose it is intended for. It is not suitable
for room lighting. Replacement lamps may only be fitted by a Miele
authorised person or your Miele dealer.

Warning and Safety instructions
13
Correct use
 Do not install the tumble dryer in a room where there is a risk of
frost occurring. At temperatures around freezing point the tumble
dryer may not be able to operate properly. There is a risk of damage
if the condensed water is allowed to freeze in the pump and hoses.
 The maximum load for this tumble dryer is 9.0 kg (dry weight).
The maximum recommended loads for individual programmes are
given in the Programme chart.
 To prevent the risk of fire, do not connect the tumble dryer via a
controllable socket (e.g. a timer or a peak-load switch-off device).
If the drying programme is interrupted before the end of the cooling
down phase, this could cause the laundry to self-ignite.
 Warning: Do not switch the dryer off before the drying
programme has finished. If this is done, the laundry must be hung up
or spread out to cool it down.
 In many programmes, the heating phase is followed by a cooling
down phase to ensure that the items are not too hot to handle when
you remove them (this also avoids the danger of the laundry self-
igniting). The programme is not finished until the cooling down phase
has been completed.
As soon as the programme has finished, remove all laundry from the
drum.

Warning and Safety instructions
14
 To prevent the risk of fire, the following textiles must not be dried
in this tumble dryer:
- Items which have not been washed.
- Items, such as workwear, which have not been thoroughly
cleaned and which are still soiled with grease, oil or other
deposits (such as cosmetics, lotions etc). If items have not been
thoroughly cleaned there is a danger that these might ignite when
heated, even after they have been removed from the dryer at the
end of the programme.
- Items (e.g. mops and floor cloths) which have been treated with
inflammable cleaning agents or which contain residues of
acetone, benzene, petrol, kerosene, stain remover, turpentine,
wax and wax remover or other chemicals.
- Items which have been splashed with hair lacquer, hair spray, nail
varnish remover or similar substances.
When washing such heavily soiled items ensure that you use
sufficient detergent and select a high temperature. If in doubt,
wash the items several times.
 Remove all items from pockets (e.g. lighters, matches).

Warning and Safety instructions
15
 To prevent the risk of fire, the following textiles must not be dried
in this tumble dryer:
- Items which have been cleaned using chemicals (e.g. professional
dry-cleaning agents).
- Items which contain a large proportion of rubber, foam rubber or
rubber-like materials. For example, products made from latex
foam rubber, shower caps, waterproof textiles, rubberised articles
and items of clothing and pillows with foam rubber filling.
- Damaged items which contain padding or fillings (e.g. pillows,
jackets). When damaged, the filling can get out with the risk of it
igniting in the dryer.
 Always close the door after use. This way you will avoid the
danger of:
- Children climbing onto or into the dryer or hiding things in it.
- Pets or other small animals climbing into it.
 Do not let anyone sit or lean on the door, as this can cause the
tumble dryer to tip up.
 The fluff filters must be cleaned after every drying cycle.
 The fluff filters and the plinth filter must be thoroughly dried after
cleaning. Do not replace them if they are damp or wet. Damp or wet
filters could cause operational faults.

Warning and Safety instructions
16
 The tumble dryer must not be used without fluff filters or
- with damaged fluff filters, or
- with a damaged plinth filter.
This would cause an excessive build-up of fluff which in turn would
cause a fault.
 If the water is drained externally through the drain hose instead of
being collected in the condensed water container, make sure the
drain hose is securely attached if you hang it in a sink or basin to
avoid the hose slipping and the water causing damage.
 Condensed water is not drinking water.
It can cause health problems in both people and animals if
consumed.
 Always keep the area around the tumble dryer free of dust and
fluff.
Dust drawn into the tumble dryer can cause blockages in the heat
exchanger over time.
 The tumble dryer must not be hosed down.
 Fabric conditioner and similar products must be used according
to the instructions on the manufacturer's packaging.

Warning and Safety instructions
17
Using a fragrance flacon (optional accessory)
 Only use genuine Miele original fragrance flacons.
 The fragrance flacon must be stored in its packaging so please
make sure you retain this.
 Caution. The fragrance can leak out of the flacon. Make sure that
you always keep the flacon, or the fluff filter with the flacon inserted
in it, in a horizontal position when carrying and do not tip or place
down on any surface.
 Use an absorbent cloth to wipe up any fragrance which has
leaked out of the flacon onto the floor, the dryer or any dryer
components (e.g. the fluff filter) immediately.
 If fragrance which has leaked out of a flacon: comes into contact
with the skin - wash the skin thoroughly with soap and water; comes
in contact with the eyes - rinse the eyes with clean water for at least
15minutes; is swallowed - rinse out the mouth thoroughly with
clean water. Seek medical advice in the case of contact with the
eyes or if fragrance has been swallowed.
 If fragrance which has leaked out of a flacon comes in contact
with clothing, change the clothing immediately. Wash the clothing or
any cloths used for mopping up fragrance thoroughly with plenty of
water and detergent.
 There is the risk of fire or damage to the tumble dryer if the
following instructions are not observed:
- Never refill a flacon with fragrance.
- Never use a faulty fragrance flacon.
 Dispose of an empty fragrance flacon with the household waste
and never use it for any other purpose.
 Please also observe the information supplied with the fragrance
flacon.

Warning and Safety instructions
18
Accessories
 Only use genuine Miele original spare parts and accessories with
this appliance. If non-Miele parts are used, warranty, performance
and product liability claims will be invalidated.
 The tumble dryer can be combined with a Miele washing machine
in a washer-dryer stack. The appropriate “WTV” stacking kit
(available to order) to match your tumble dryer and washing machine
is required.
 If you order a plinth for this tumble dryer (available from your Miele
dealer as an optional accessory - depending on country), make sure
it is the correct one.
Miele cannot be held liable for damage caused by non-
compliance with these Warning and Safety instructions.

Operating the tumble dryer
19
Control panel
aControl field
The control field consists of a
display and various sensor controls.
The individual sensors are explained
in the following sections.
bDisplay
The following values are shown on
the display and/or selected from it:
1. The programme names, the drying
level, and the duration of the
selected programme.
2. The individual values for selected
extras and settings.
cSensor controls 
Values shown in the display can be
changed with the  sensors. The
 sensor increases the value or
moves up the list; the  sensor
decreases the value or moves down
the list.
dOK sensor
The OK sensor is used for
confirming selected values.
ePerfect Dry indicator
With programmes with a selectable
drying level, the Perfect Dry system
calculates the residual moisture
present in the laundry to ensure a
precise drying result.
The Perfect Dry indicator . . .
. . . flashes after the programme has
started and switches off when the
programme duration is displayed.
. . . lights up again when the
selected drying level is reached
towards the end of the programme.
. . . remains dark with the following
programmes: Woollens handcare,
Silks handcare, Cool air, Warm air,
Basket programme.

Operating the tumble dryer
20
fOptical interface
This is used by your Miele dealer as
a transmission point.
gSensors for extra options
You can select extra options to
augment drying programmes.
If a drying programme has been
selected, the sensor controls for the
possible extra options light up dimly.
hsensor
You can use the  sensor to call up
an energy consumption forecast for
the selected drying programme.
See “Washing environmentally and
economically”, section
“EcoFeedback” for more
information.
i sensors
The  sensor starts the delay start
function. With the delay start
function, you can choose when you
want the programme to start. The
start of the programme can be
delayed from 15minutes up to a
maximum of 24 hours. This allows
you to make use of night-time
economy electricity rates, for
example.
For further information see “4.
Selecting programme settings”
jStart/Add laundry sensor control
Touching the Start/Add
laundrysensor control starts a
programme. The current programme
can be interrupted to add laundry.
The programme can be started when
the sensor control is flashing on and
off. The sensor control lights up
constantly once the programme has
started.
kProgramme selector
This is used for selecting
programmes and for switching off.
The dryer is switched on by
selecting a programme, and
switched off by turning the
programme selector to the 
position.
Operating the sensor controls
The sensor controls react to fingertip
contact. Selection is possible as long
as the respective sensor is illuminated.
If a sensor is brightly lit, this means:
currently selected
If a sensor is dimly lit, this means:
selection possible