Miele PW 814 User manual

Operating and installation instructions
Commercial Washing Machine
PW 811
PW 814
PW 818
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-AU,NZ
M.-Nr. 10 682 590

Caring for the environment
2
Disposal of the packing material
The packaging is designed to protect the
washing machine 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. 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 harmful 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 general
waste or if handled incorrectly. Please do
not, therefore, dispose of your old appliance
with general waste.
Please dispose of it at your local waste
collection / recycling centre for electrical
and electronic appliance. Please ensure that
your old appliance poses no risk to children
while being stored prior to disposal.
Energy saving tips
Energy and water consumption
– To get the most out of your machine, load
the maximum dry load for the programme
you are using.
The most efficient use of energy and
water is achieved when a full load is
washed.
Detergent
– Do not exceed the amounts of detergent
recommended by the manufacturer on the
packaging.
– Reduce the amount of detergent for
smaller loads.
When drying with a tumble dryer
Selecting the highest possible spin speed
for the wash programme will save energy
when drying in a tumble dryer afterwards.

Contents
3
Caring for the environment ................................................................................................2
Disposing of your old appliance............................................................................................ 2
Warning and Safety instructions......................................................................................10
Notes on using chlorine bleach and perchloroethylene (PCE) ....................................... 17
Anti-chlorine treatment................................................................................................... 17
Guide to the machine (with detergent dispensing drawer) ...........................................19
Models with detergent dispensing drawer (WEK) - Standard ............................................. 19
Guide to the machine (without detergent dispensing drawer)......................................20
Models without detergent dispensing drawer (WEK) - Special order ................................ 20
Operating the washing machine ......................................................................................21
Control panel....................................................................................................................... 21
Function buttons ................................................................................................................. 22
Supervisor card ................................................................................................................... 23
Preparing for use...............................................................................................................24
Commissioning.................................................................................................................... 24
Preparing the laundry .......................................................................................................... 25
Max. load............................................................................................................................. 25
Loading the washing machine............................................................................................. 25
Washing with dispensing drawer.....................................................................................26
Adding detergent using the detergent dispensing drawer. ................................................. 26
Bleaching agent................................................................................................................... 27
Dyes, dye removers and descaling agents ......................................................................... 27
Washing without dispensing drawer ...............................................................................28
Continuing the programme after a "Dispensing system fault" message ............................ 28
Amount to be dispensed ..................................................................................................... 28
Commissioning the dispenser pumps................................................................................. 29
Dispenser calibration........................................................................................................... 29
Washing..............................................................................................................................31
Detergent dispensing .......................................................................................................... 31
Detergent dispensing ..................................................................................................... 31
Amount of detergent ...................................................................................................... 31
Water hardness levels .................................................................................................... 31
Selecting a programme ....................................................................................................... 31
Selecting Pre-wash, Starch stop and Without spin additional functions ....................... 31
Changes before starting the programme ....................................................................... 32
Starting a programme ......................................................................................................... 33
Opening the drum door after the programme has finished................................................. 35
Procedure in the event of a programme interruption during operation ............................... 36
Washing by card operation...............................................................................................37
Washing by card operation ................................................................................................. 37
Laundry load operation ....................................................................................................... 38
Additional functions ..........................................................................................................39
Language selection ............................................................................................................. 39
Start time............................................................................................................................. 40
Cancelling the start time ................................................................................................ 41

Contents
4
With Pre-wash ..................................................................................................................... 41
Starch .................................................................................................................................. 41
Adding via the detergent compartment ......................................................................... 41
Adding directly to the drum............................................................................................ 41
Without spin ........................................................................................................................ 42
Programme stop.................................................................................................................. 43
Programme cancellation...................................................................................................... 43
Cancelling a locked programme.......................................................................................... 44
Skipping a programme ........................................................................................................ 45
Optional modules ..............................................................................................................46
Liquid dispensing (optional for machines with dispensing drawer) .................................... 46
Continuing the programme after a "Dispensing system fault" message ............................ 46
Deselecting dispensing ....................................................................................................... 47
Amount to be dispensed ..................................................................................................... 47
Connecting the dispenser pumps ....................................................................................... 47
Commissioning the dispenser pumps................................................................................. 48
Dispenser calibration........................................................................................................... 48
Cleaning and maintenance of the dispensing system......................................................... 49
Peak-load cut-out................................................................................................................ 50
Communication module ...................................................................................................... 50
Operating data..................................................................................................................... 50
Total data............................................................................................................................. 52
Programme data.................................................................................................................. 53
Deleting data ....................................................................................................................... 55
Weighing system / Weighing base ...................................................................................... 56
Resetting the load display to zero.................................................................................. 56
Troubleshooting.................................................................................................................57
Opening the door and drain valve in an emergency ........................................................... 57
Fault messages ................................................................................................................... 59
Miele Professional Service .................................................................................................. 61
Problem solving guide .....................................................................................................62
Problem solving guide ......................................................................................................... 62
The programme does not start............................................................................................ 62
An unsatisfactory wash result ............................................................................................. 63
General problems with the washing machine ..................................................................... 64
Continuing a programme after an interruption to the power supply ................................... 64
Possible reasons for increased levels of foaming ............................................................... 65
Large items stretched.......................................................................................................... 66
Cleaning and care .............................................................................................................67
Cleaning and care ............................................................................................................... 67
Build-up of rust.................................................................................................................... 67
Cleaning the detergent compartments and siphon............................................................. 68
Installation and connection ..............................................................................................70
Installing the washing machine ........................................................................................... 70
General operating conditions .............................................................................................. 70
For easy maintenance ......................................................................................................... 71
Installation on a raised plinth............................................................................................... 71
Transport safety devices ..................................................................................................... 72

Contents
5
Removing the transport safety devices............................................................................... 72
Water connection ................................................................................................................ 73
Connection to the cold water supply only........................................................................... 73
Dispensing agent connection to the liquid dispensing mixing compartment ..................... 74
Water drainage .................................................................................................................... 75
Electrical connection ........................................................................................................... 75
Programme chart ..............................................................................................................76
Programme chart - Basic programmes ............................................................................... 76
Cottons programmes ..................................................................................................... 76
Cottons programmes ..................................................................................................... 77
Minimum iron irons......................................................................................................... 79
Delicates and Woollens programmes ............................................................................ 80
Separate rinse programme ............................................................................................ 81
Separate spin programme ............................................................................................. 81
Separate drain programme ............................................................................................ 81
Starch programme ......................................................................................................... 81
Programme chart - Hotel/Restaurant/Catering ................................................................... 82
Programmes for bedding and towelling ......................................................................... 82
Mattress covers programme .......................................................................................... 82
Spa towelling programme .............................................................................................. 83
Bathrobes 60°C programme ......................................................................................... 83
Kitchen linen programme ............................................................................................... 83
Table linen programmes ................................................................................................. 84
Curtains programme package........................................................................................ 84
Programme chart - Bedding................................................................................................ 85
Programme chart - Disinfection .......................................................................................... 87
Disinfection - general information ....................................................................................... 89
What is disinfection? ...................................................................................................... 89
Thermal disinfection ....................................................................................................... 89
Chemo-thermal disinfection ........................................................................................... 89
RKI list (Robert Koch Institute) ....................................................................................... 89
Disinfection process according to areas of impact........................................................ 89
VAH list ........................................................................................................................... 90
Avoidance of contamination or recontamination............................................................ 90
Cleaning dispensing drawers and siphons .................................................................... 90
"Maintenance programme" programme.............................................................................. 91
Programme chart - Facility Management ............................................................................ 92
Mop programmes........................................................................................................... 92
Mop load size (cotton).................................................................................................... 94
Mop load size (microfibre) .............................................................................................. 94
Mats / pads programmes ............................................................................................... 95
Cleaning cloth programmes ........................................................................................... 96
Programme chart - Fire service........................................................................................... 98
Protective clothing programmes .................................................................................... 98
Mask programmes ....................................................................................................... 100
Chemical protective suits programmes........................................................................ 101
Programme chart - Professional cleaners ......................................................................... 102
Programme chart - Immersion proofing ............................................................................ 103
Programme chart - Equestrian .......................................................................................... 104
Programme chart - Sport .................................................................................................. 106

Contents
6
Programme chart - Sluice ................................................................................................. 108
Sluice programme sequence........................................................................................ 109
Programme chart - Water recovery (WRG)........................................................................ 110
Control panel ...................................................................................................................111
Control panel..................................................................................................................... 111
Function buttons ............................................................................................................... 112
General information ........................................................................................................114
Overview of function levels ............................................................................................... 114
Access to Supervisor level / Changing the password .................................................115
Password........................................................................................................................... 115
Change the password ....................................................................................................... 116
Language / Time, Date....................................................................................................117
Main menu options............................................................................................................ 117
Language option ............................................................................................................... 117
Selecting the local language ............................................................................................. 117
Time/Date option............................................................................................................... 118
Dispensing option ...........................................................................................................119
Dispensing option ............................................................................................................. 119
Access mode option .......................................................................................................121
Access mode option ......................................................................................................... 121
Programming ...................................................................................................................122
Programme structure......................................................................................................... 122
Copy menu option............................................................................................................. 124
Copy programme ......................................................................................................... 124
Copy area..................................................................................................................... 125
Copy block ................................................................................................................... 126
Deleting a menu option ..................................................................................................... 128
Deleting a programme.................................................................................................. 128
Deleting an area ........................................................................................................... 129
Deleting a block............................................................................................................ 130
"Modify" menu option ....................................................................................................... 131
"Create" menu option........................................................................................................ 133
Programme header............................................................................................................ 133
Programme number...................................................................................................... 133
Programme name......................................................................................................... 134
Material number ........................................................................................................... 134
Area 1 - 2 - 3 ................................................................................................................ 134
Weighing....................................................................................................................... 135
Nominal load ................................................................................................................ 135
Minimum water level .................................................................................................... 135
Fill type ......................................................................................................................... 136
Access control.............................................................................................................. 137
Lock.............................................................................................................................. 137
Peak load...................................................................................................................... 137
Hot water control.......................................................................................................... 138
Price ............................................................................................................................. 138

Contents
7
Block programming ........................................................................................................... 139
Entering Block programming........................................................................................ 139
Basic parameter settings.............................................................................................. 139
Block name .................................................................................................................. 140
1. Block activation........................................................................................................ 141
2. Programme stop 1.................................................................................................... 141
3. Programme stop signal 1 ......................................................................................... 141
4. Heating ..................................................................................................................... 142
5. Free temperature selection....................................................................................... 142
6. Temperature ............................................................................................................. 142
7. Hysteresis................................................................................................................. 142
8 .Warm up................................................................................................................... 143
9. Level 1 ...................................................................................................................... 143
10. Water inlet 1 ........................................................................................................... 143
11. Dispensing method ................................................................................................ 144
12. Dispensing phase 1................................................................................................ 144
13. Dispensing stop 1................................................................................................... 145
14. Agitation from level................................................................................................. 145
15. Level stop 1 ............................................................................................................ 146
16. Wash time 1............................................................................................................ 146
17. Thermostop ............................................................................................................ 147
18. Level 2 .................................................................................................................... 147
19. Water inlet 2 ........................................................................................................... 147
20. Dispensing phase 2................................................................................................ 147
21. Dispensing stop 2................................................................................................... 147
22. Level stop 2 ............................................................................................................ 148
23. Wash time 2............................................................................................................ 148
24. Cool Down.............................................................................................................. 148
25. Wash time 3............................................................................................................ 148
26. Programme stop 2.................................................................................................. 148
27. Programme stop signal 2 ....................................................................................... 148
28. Drain path 1 ............................................................................................................ 148
29. Drain level............................................................................................................... 148
30. Wash time 4............................................................................................................ 149
31. Drain path 2 ............................................................................................................ 149
32. Free spin speed selection....................................................................................... 149
33. Spin ........................................................................................................................ 149
34. Repeat .................................................................................................................... 150
35. Block end signal..................................................................................................... 150

Contents
8
Settings option .................................................................................................................. 151
Sub-menu options:....................................................................................................... 151
Memory function .......................................................................................................... 152
Basic programme lock ................................................................................................. 152
Buzzer........................................................................................................................... 152
Unit temperature, seconds, minutes, hours, length, mass, volume, pressure, drum
rotation ......................................................................................................................... 152
Maximum temperature selection.................................................................................. 154
Maximum spin speed selection.................................................................................... 154
Display.......................................................................................................................... 155
Display standby............................................................................................................ 156
Contrast setting............................................................................................................ 156
Button allocation .......................................................................................................... 156
Clock display................................................................................................................ 156
Date display.................................................................................................................. 156
Dispenser calibration.................................................................................................... 157
Dispensing throughput (D1 to D13).............................................................................. 158
Dispensing correction factor (D1 to D13) ..................................................................... 159
Dispenser level reminder (D1 to D13)........................................................................... 160
Password...................................................................................................................... 160
Medium water pressure................................................................................................ 160
Heater power................................................................................................................ 160
Customer data.............................................................................................................. 161
Currency....................................................................................................................... 162
Card access menu option ................................................................................................. 162
Cards ................................................................................................................................. 163
Cards ............................................................................................................................ 163
Supervisor card ............................................................................................................ 163
Information on calling up card content ........................................................................ 164
Locking cards ............................................................................................................... 164
Key card ....................................................................................................................... 164
Saving changed data ................................................................................................... 165
Card access operation ................................................................................................. 165
Data to card.................................................................................................................. 166
Programme data........................................................................................................... 167
Dispensing data............................................................................................................ 167
Setting data .................................................................................................................. 169
Language data ............................................................................................................. 169
Data to control unit....................................................................................................... 170
Language...................................................................................................................... 170
Dispensing.................................................................................................................... 171
Programme................................................................................................................... 172
Settings ........................................................................................................................ 173
Delete data from card................................................................................................... 174

Contents
9
Manual control................................................................................................................... 176
Switch to manual control.............................................................................................. 176
Ending Manual control ................................................................................................. 176
Water inlet ............................................................................................................... 177
Dispensing ............................................................................................................... 177
Washing and heating ............................................................................................ 178
Drain with agitation .............................................................................................. 178
Spin ......................................................................................................................... 179
Function combinations ................................................................................................. 179
Technical data..................................................................................................................180
PW 811 machine data ....................................................................................................... 180
Electrical connection .................................................................................................... 180
Installation dimensions................................................................................................. 180
Weight and floor load ................................................................................................... 180
Emissions data ............................................................................................................. 180
Product safety .............................................................................................................. 180
PW 814 machine data ....................................................................................................... 181
Electrical connection .................................................................................................... 181
Installation dimensions................................................................................................. 181
Weight and floor load ................................................................................................... 181
Emissions data ............................................................................................................. 181
Product safety .............................................................................................................. 181
PW 818 machine data ....................................................................................................... 182
Electrical connection .................................................................................................... 182
Installation dimensions................................................................................................. 182
Weight and floor load ................................................................................................... 182
Emissions data ............................................................................................................. 182
Product safety .............................................................................................................. 182

Warning and Safety instructions
10
This washing machine complies with current safety requirements. Inappropriate use can,
however, lead to personal injury and damage to property.
It is essential to read the operating instructions before using the washing machine for the
first time. They contain important information on the safety, use and maintenance of the
washing machine. This prevents both personal injury and damage to the washing
machine.
If other persons are being shown how to operate the washing machine, they must be
given or made aware of these important safety instructions.
Keep these instructions in a safe place and ensure that new users are familiar with the
content. Pass them on to any future owner.
Correct application
 The washing machine is designed for commercial use.
 The washing machine is intended for use in a commercial environment.
 If the machine is used in a commercial environment, it may only be operated by
instructed/trained personnel. If the machine is to be operated in an area accessible to the
public, the supervisor must ensure that it can be operated safely without risk of danger to
others.
 This washing machine is only intended for items of laundry that have not been proofed
with dangerous or inflammable substances.
 Only machine wash articles which have a care label stating that they are suitable for
machine washing or for wet cleaning.
 This washing machine must be used as described in these instructions and must be
checked on a regular basis to make sure it is functioning correctly. Maintenance must be
carried out when necessary.
 The washing machine is not suitable for outdoor use.
 Do not install the washing machine in a room where there is a risk of frost. Frozen hoses
may burst or split and the reliability of the electronic control unit may be impaired at
temperatures below freezing point.
 This washing machine must not be installed and operated in mobile installations (e.g. on
a ship).
 This washing machine 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.
 Young children must not be allowed to use this appliance.
 Older children may only use the appliance when its operation has been clearly explained
to them and they are able to use it safely, recognising the dangers of misuse.
 Cleaning work may only be carried out by older children under the supervision of an
adult.

Warning and Safety instructions
11
 Always supervise any children in the vicinity of the washing machine. Never allow
children to play with the washing machine.
 Disinfection programmes must not be interrupted, as this can have a limiting effect on
the disinfection result. It is the operator's responsibility to ensure that the standard of
disinfection in thermal as well as chemo thermal procedures is maintained (in accordance
with local and national health and safety regulations) by carrying out suitable validation
tests.
 Uses other than those listed above are incorrect and shall release the manufacturer from
liability.

Warning and Safety instructions
12
Preventing problems
 Do not use chemical cleaning agents such as those used for dry cleaning in this
machine. There is a risk of
fire or explosion with most cleaning agents, e.g. benzine.
 When washing with high temperatures, remember that the porthole glass becomes hot.
Therefore, prevent children from touching the porthole glass during the wash process.
Danger of burning!
 Close the drum door after each wash programme. This is to avoid the risk of children
trying to climb into the washing machine or hiding things in it, and animals getting into the
machine.
 Do not damage, remove or bypass the safety components or control elements of the
washing machine.
 Machines with a damaged control panel or damage to wire insulation must not be used
until they have been repaired.
 If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similar qualified person in order to avoid a hazard.
 The water generated during washing is suds solution and not drinking water. Drain the
suds solution into an appropriate sewage system.
 Always make sure that the drum is stationary before reaching in to remove laundry.
Reaching into a moving drum is extremely dangerous. Danger of injury!
 Be careful not to put your hands in the gap between door and frame when closing the
drum door.
Caution! The drum door is locked automatically as soon as the machine starts.
 If the dispensing drawer is open and the chute is missing, there is a risk of scalding
due to splashing water.
Only operate the machine with all attachments in place!
 It is particularly important to observe manufacturer's instructions when using a
combination of cleaning agents and special application products. Products must only be
used for applications approved by the manufacturer to avoid any material damage or the
occurrence of strong chemical reactions.

Warning and Safety instructions
13
Technical safety
 Check for any visible exterior damage before installing and operating the washing
machine. Do not install or operate a damaged washing machine.
 The electrical safety of this washing machine can only be guaranteed when continuity is
complete between it and an effective earthing system which complies with current local
and national safety regulations. It is most important that this basic safety requirement is
present and regularly tested and, where there is any doubt, the on-site wiring system
should be inspected by a qualified electrician. Miele cannot be held liable for the
consequences of an inadequate earthing system (e.g. electric shock).
 Unauthorised repairs could result in unforeseen dangers for the user, for which the
manufacturer cannot accept liability. Repairs should only be carried out by a Miele
approved service technician, otherwise any subsequent damage will not be covered by the
warranty.
 Do not make any alterations to the machine, unless authorised to do so by Miele.
 The washing machine must be disconnected from the mains electricity supply before
any maintenance, cleaning or repair work is carried out. The washing machine is only
isolated from the electricity supply when
– it is switched off at the wall socket and the plug is withdrawn, or
– the mains fuse is disconnected, or
– the circuit breaker has been tripped and locked out where appropriate.
See "Installation and connection - Electrical connection".
 The washing machine may only be connected to the water supply using the new hose
set supplied with the machine. Old hoses must not be re-used. Check the hose regularly
for signs of wear. Change in good time to avoid the risk of leaks and subsequent damage.
 If leakages occur, remedy their cause before operating the washing machine again.
Immediately disconnect the washing machine from the electricity supply when leaking
occurs.
 In case of malfunctions of the steam heater, temperatures in the area of the drum door,
the front of the detergent dispensing drawer and the inside of the drum (especially the
drum edge) may be elevated. There is a risk of minor burns.
This only applies to appliances with steam heating.
 Faulty components must only be replaced by genuine Miele original spare parts. Only
when these parts are fitted, can Miele guarantee the safety standards of the appliance.
 Please observe the instructions in "Installation and connection" and "Technical data".
 The plug of the washing machine (if fitted) must be accessible at all times to ensure that
the washing machine can be disconnected from the electricity supply at any time.
 If the machine is hard wired, an all-pole isolator must be installed.
 The means for disconnection must be incorporated in the fixed wiring in accordance
with the wiring rules.

Warning and Safety instructions
14
 If the washing machine is hard wired, provision must be made on site to switch off all
poles from the electricity supply. The disconnection switch must be located in the
immediate area around the washing machine, and must always be visible, accessible and
easily reachable.

Warning and Safety instructions
15
Correct use
 The maximum dry laundry weight for the PW811 is 12kg, for the PW814 it is 16kg,
and for the PW818 it is 20kg. See the "Programme chart" for the maximum
recommended loads for individual programmes.
 Before using the machine for the first time, ensure that the transit bars have been
removed (see "Installation and connection - Removing the transit bars"). During spinning, a
transit bar which is still in place may result in damage to both the washing machine and
adjacent furniture or appliances.
 Never try to open the drum door of the washing machine using force. The drum door
can only be opened if appropriate information is shown in the display.
 Do not push back the soft mount drum of the machine while the machine is running.
 When closing the drum door there is a risk of injury between the door frame and drum
opening, as well as at the hinges. Caution! The drum door is locked automatically when the
machine is started.
 Turn off the tap if the machine is to be left for any length of time (e.g. while on holiday),
especially if there is no floor drain (gully) in the immediate vicinity.
 Take care to ensure that foreign objects (e.g. nails, pins, coins, paper clips) do not find
their way into the machine with the laundry. These may damage components of the
machine (e.g. suds container, drum). Damaged components can, in turn, result in damage
to the laundry.
 If the correct amount of detergent is dispensed, the washing machine should not need
to be descaled. If, however, you do wish to descale your washing machine, only use
proprietary non-corrosive descaling agents and strictly observe the instructions on the
packaging. Special descaling agent is available from Miele. Strictly observe the
instructions for the descaling agent.
 Fabrics that have been pre-treated in solvent-based cleaning agents must be thoroughly
rinsed in clean water before being placed in the machine.
 Never use solvent based cleaning agents, e.g. those containing benzine, in this washing
machine. This may result in damage to component parts and create toxic fumes. Risk of
fire and explosion!
 Gasoline, petrol, paraffin, or any easily flammable liquid must not be stored or used near
the washing machine. Do not use the machine lid as storage space.
Risk of fire and explosion!
 Do not store chemicals (liquid detergents, additives) on the machine lid. They may cause
discolouration or lacquer damage. Accidently spilled chemicals should be removed from
the surface immediately with a wet cloth.
 A vent outlet is situated at the rear of the machine. It should never be closed or covered.
Observe the minimum distance in the installation plan.
 Dyes must be suitable for use in washing machines. Always observe the manufacturer's
instructions carefully.
 Dye removers contain sulphur compounds which can cause damage such as corrosion.
Dye removers must not be used in the washing machine.

Warning and Safety instructions
16
 Avoid contact of stainless steel surfaces with cleaning and disinfecting agents
containing liquid chlorine or sodium hypochlorite. These agents can cause corrosion on
stainless steel. Aggressive chlorine bleach vapour can also cause corrosion. Do not store
open containers of these agents near the appliance.
 Do not use a pressure washer or hose to clean the washing machine.

Warning and Safety instructions
17
Chlorine and component damage
 Frequent use of chlorine products increases the risk of damage to components.
Notes on using chlorine bleach and perchloroethylene (PCE)
The use of substances containing chlorine, such as sodium hypochlorite and chlorine
bleach in powder form, can result in damage to the protective layer of stainless steel and
corrosion on componentry, depending on the chlorine concentration, the exposure time
and the temperature. For this reason, it is important to refrain from the use of such
products. Use bleaches based on oxygen instead.
If, however, chlorine bleaches are used for special soiling, an anti-chlorine treatment must
always be carried out. Otherwise, the washing machine and the load may suffer lasting
and irreparable damage.
Anti-chlorine treatment
Anti-chlorine treatment has to be carried out immediately after chlorine bleach has been
used. The use of hydrogen peroxide or an oxygen based cleaning or bleaching agent is
recommended and the laundry should not be drained in between.
Thiosulphates, another common chlorine removal product, can on the other hand result in
gypsum-like deposits on both the wash-load and in the washing machine, particularly in
combination with hard water. Treatment with hydrogen peroxide neutralises chlorine and is
the preferred method of choice.
The exact quantity of additives and the treatment temperatures required must be set and
tested on site in accordance with the dosage recommendations of the detergent and
additive manufacturers. The laundry must also be tested to check whether it contains any
active chlorine residues.

Warning and Safety instructions
18
Accessories
 Only use genuine Miele spare parts and accessories with this machine. Using spare
parts or accessories from other manufacturers will invalidate the warranty, and Miele
cannot accept liability.
Disposing of your old appliance
 Before disposing of a washing machine, it is important to disable the door lock. This
way you will prevent the risk of children accidentally locking themselves in and
endangering their lives.
Miele cannot be held liable for damage caused by non-compliance with these Warning
and Safety instructions.

Guide to the machine (with detergent dispensing drawer)
19
Models with detergent dispensing drawer (WEK) - Standard
⑫
⑥⑧ ⑨ ⑧
⑩
⑪
⑭
⑮
⑦
②
①
③
④
⑤
⑬
⑰
⑯
⑱
aDisplay
see "Control panel"
bEmergency stop switch
see "Control panel"
cDoor handle
dDrum door
eFour adjustable feet
fDetergent dispensing drawer
gElectrical connection
hCold water connection
iHot water connection
j2x hard water connection
(Optional)
kConnections for external dispenser
pumps
lVapour extraction / free outlet TypeAB
mCommunication module slot
The XKMRS232 communication module
is available as an optional accessory.
nDrain valve
oCold water connection for liquid
dispensing
(Optional)
pCard reader
see "Control panel"
qFan housing
rConnection option for direct/indirect
steam (depending on model)

Guide to the machine (without detergent dispensing drawer)
20
Models without detergent dispensing drawer (WEK) - Special order
⑪
⑥⑦ ⑧
⑨
⑩
⑫
⑬
⑭
① ②
③
④
⑤
⑮⑯
⑰
aDisplay
see "Control panel"
bEmergency stop switch
see "Control panel"
cDoor handle
dDrum door
eFour adjustable feet
fElectrical connection
gCold water connection
hHot water connection
i2x hard water connection
(Optional)
jConnections for dispenser pumps
kVapour extraction / free outlet TypeAB
lCommunication module slot
The XKMRS232 communication module
is available as an optional accessory.
mDrain valve
nCold water connection for liquid
dispensing
oCard reader
see "Control panel"
pFan housing
qConnection option for direct/indirect
steam (depending on model)