PW 6321 [EL]

Washing machine, electrically heated With individually programmable controls for the maximum in flexibility.

Drum volume 320 l, load size 32 kg
Large programme variety - application-specific wash programmes
Gentle laundry care thanks to the Miele honeycomb drum
Honeycomb drum
The honeycomb structure of the Miele honeycomb drum allows garments to glide gently on a thin film of water.
Particularly efficient - low water and energy consumption
Low consumption values
Economical and efficient: laundry machines from Miele Professional boast exceptionally low consumption values.
Perfect spinning results – residual moisture 47 %^*, g-factor447Residual moisture specification relates to a hot rinse during the last rinse cycle.
Maximum spin efficiency
A high g-factor guarantees that water is thoroughly spun out of the laundry. This has an optimum effect on the subsequent drying process. Due to the reduced residual moisture, the drying time is shortened considerably and drying costs are minimal.

Front wall texture

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Product benefits

Low consumption values

Economical and efficient

Economical and efficient: laundry machines from Miele Professional boast exceptionally low consumption values.

ECO programmes

Save up to 42 % on energy^*Based on the example of the PWM 916 with cold water connection, Eco Cottons or Eco Cottons Intensive compared with the standard Cottons programme, with cold water connection. This information is based on laboratory values and can differ in practice.

Particularly efficient reprocessing of normally or lightly soiled laundry in the ECO programme.

Exclusive to Miele

Honeycomb drum

Gentle fabric care thanks to honeycomb structure

The honeycomb structure of the Miele honeycomb drum allows garments to glide gently on a thin film of water.

Safe disinfection

Top-class hygiene

Disinfection programmes ensure reliable levels of hygiene. The hygiene certificate can be found under “Downloads”.^*Model-dependent

Short programme cycles

Quick and efficient

Premium commercial technology allows you to benefit from the shortest programme cycles.

Electronic imbalance monitoring

Spinning at a professional standard

Reliable moisture removal and appliance protection due to optimised smooth running.

Preparation of cleaning cloths

Ready for immediate use

Cleaning cloths are reprocessed and prepared in the machine in one step.

Exclusive to Miele

Patented pre-spin^*Patent: EP 2 003 236 B1

Clean from the start

Perfect cleanliness Cleaning cloths are rinsed out before the start of the washing process.

Freely programmable washing machine controls

Complete versatility

With freely programmable controls, all wash parameters can be adjusted.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Connection of payment system

Self-service operation

Optimum use in self-service areas is possible thanks to the connection for payment systems.

Logging operating data

Capture, record, analyse

The basis for process documentation, procedural safety, maintenance and economical considerations.

RS 232 serial interface

Simple data exchange

The serial interface allows communication with technical terminal devices for data exchange.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Low consumption values

Economical and efficient

Economical and efficient: laundry machines from Miele Professional boast exceptionally low consumption values.

ECO programmes

Particularly efficient reprocessing of normally or lightly soiled laundry in the ECO programme.

Large capacity

More space

Miele Professional washer-extractors have a large capacity drum to accommodate large loads of laundry.

Automatic load control Plus

Highest precision

High savings potential in terms of resources and running times as parameters are adjusted to the load size.

Peak load cut-out

Avoiding electricity voltage peaks

Comprehensive energy management by integrating the machines into an energy management system.

Efficient hot water connection

Quick and economical

Connection to a hot water supply enables excellent savings in time and energy with minimal effort.

Resource-efficient water recycling (option)

Economical

The water from the final rinse cycle is recycled for the next pre-wash.

Time-saving laundry care

Highly efficient, highly reliable

Benefit from short drying times thanks to optimum spin performance.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Exclusive to Miele

Honeycomb drum

Gentle fabric care thanks to honeycomb structure

The honeycomb structure of the Miele honeycomb drum allows garments to glide gently on a thin film of water.

WetCare

Wet cleaning of textiles

Water instead of chemicals: Delicate textiles are cleaned perfectly using the wet cleaning process.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Safe disinfection

Top-class hygiene

Disinfection programmes ensure reliable levels of hygiene. The hygiene certificate can be found under “Downloads”.^*Model-dependent

High temperature consistency

We keep our promises

For reliable cleaning results and maximum hygiene, the temperature of the washing water is monitored constantly.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Short programme cycles

Quick and efficient

Premium commercial technology allows you to benefit from the shortest programme cycles.

Electronic imbalance monitoring

Spinning at a professional standard

Reliable moisture removal and appliance protection due to optimised smooth running.

Preparation of cleaning cloths

Ready for immediate use

Cleaning cloths are reprocessed and prepared in the machine in one step.

Exclusive to Miele

Patented pre-spin^*Patent: EP 2 003 236 B1

Clean from the start

Perfect cleanliness Cleaning cloths are rinsed out before the start of the washing process.

Interval spinning

Intelligent spinning

This process prevents the formation of water pockets in waterproof fabric.

Precisely controlled water consumption

Every drop counts

The flow meter monitors the volume of water intake precisely for maximum efficiency.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Sophisticated asynchronous motor

Powerful and quiet

Sophisticated asynchronous frequency-controlled motor enables maximum performance and durability.

Reliable water drainage

No sharp corners or edges

The professional dump valve ensures trouble-free drainage even with coarse soiling.

Powerful heater elements

Truly powerful

The washer-extractors are equipped with powerful heater elements for heating water quickly.

Excellent durability

Ultimate quality

Professional technology ensures excellent reliability and durability for daily work routine.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Freely programmable washing machine controls

Complete versatility

With freely programmable controls, all wash parameters can be adjusted.

User instructions in a variety of languages

Simple and easy to understand

Avoids operating errors: All instructions and processes can be displayed in a variety of languages.

Countdown indicator

An eye on the time

After the programme has started, the display shows the cycle time remaining.

Delay start freely selectable

Well-planned laundry care

The programme start time can be pre-set in advance for efficient planning.

Subject to technical changes; no liability accepted for the accuracy of the information given! Figures as examples for showing the product benefit.

Show all benefits

Product details

PW 6321 [EL]
EAN 4002516446903 / Article number 51632105NER / Material number 11813940

Construction type and version

Construction type	Front loader
Range	Professional
Front	Stainless steel
Control panel colour	Stainless steel
Load ratio	1:10
Load in kg	32
Drum volume in l	320
Door opening [Ø] in mm Large drum opening Large drum opening for fast, ergonomic loading and unloading ensures smooth operation.	430
Door opening angle in degrees	180
Door hinge	right
Maintenance-free motor with frequency converter	Sophisticated asynchronous motor Sophisticated asynchronous frequency-controlled motor enables maximum performance and durability.
Stainless steel honeycomb drum	Honeycomb drum The honeycomb structure of the Miele honeycomb drum allows garments to glide gently on a thin film of water.

Application

Suitable for the hotel and catering industry	Washer-extractors for hotels and restaurants These washing machines meet the requirements of hotels and restaurants. Depending on the control type, the washing machines offer special programmes for optimum cleaning and care of kitchen, bed and table linen as well as curtains.
Suitable for retirement and care homes	Washing machines for care homes These washing machines meet the requirements of retirement and care homes. Depending on the control type, the washing machines offer specially designed disinfection programmes as the basis for optimum hygiene for contaminated or potentially infected laundry, in compliance with Robert Koch Institute guidelines.
Suitable for facility management	Washing machines for facility management These washer-extractors meet the requirements of facilities management. These machines are set up as standard to process mop heads and cleaning cloths with cleaning or disinfection solution. They are also equipped with domestic-style washing machine programmes for the perfect cleaning of work uniforms.
Suitable for dry cleaners	Washing machines for dry cleaners These washing machines meet the requirements of dry cleaners. Depending on the control type, the washing machines offer special programmes for washing duvets, as well as the WetCare system for washing particularly sensitive items (shirts, suits, etc.).
Suitable for commercial laundries	Washer-extractors for commercial laundries These washing machines meet the requirements of commercial laundries. Depending on the control type, the washing machines are equipped with a variety of programmes for all types of fabrics that a laundry operation may come across.
Suitable for fire brigades and rescue services	For fire brigades and rescue services These washer-extractors are suitable for use by fire brigades and rescue services with their special programmes for the optimum cleaning of respiratory masks, protective work clothing and chemical protective suits. If required, programmes for thermal and chemo-thermal disinfection are also available.
Suitable for studs, riding schools and stables	Washing machines for stud farms & riding stables These washing machines are suitable for use in stud farms and riding stables, in particular thanks to their special programmes for the perfect reprocessing of horse blankets, saddle blankets and wool blankets.
Suitable for universities, nurseries, and schools	Wash. m. f. univ., schools & nursery schools These washing machines meet the requirements of universities, schools and nurseries, and offer a number of quick, domestic-style programmes for a wide range of requirements. Depending on the control type, the washing machines offer special programmes as the basis for hygienic laundry care.
Suitable for hospitals	Washing machines for hospitals These washing machines meet the requirements of hospitals. Depending on the control type, the washing machines are equipped with programmes for thermal and chemo-thermal disinfection according to the list produced by the Robert Koch Institute in Berlin – providing a basis for safe and reliable hygiene.
Suitable for sports clubs	Washing machines for sports clubs These washing machines meet the requirements of sports clubs. Depending on the control type, the washing machines offer special programmes for cleaning shoes and protectors.
Suitable for beauty salons, spas, and fitness centres	Washing machines for salons/spas/fitness centres These machines meet the requirements of beauty salons, spas and fitness centres, for example, in swimming pools and saunas. Depending on the control type, the washing machines offer special programmes for washing towels.

Performance data

Tested virucidal efficacy
Proven hygiene
Specific water consumption for cold water connection in l/kg Note In the Cottons 60°C programme with connection to cold water.	9
Specific energy consumption for cold water connection in kWh/kg Note In the Cottons 60°C programme with connection to cold water.	0.25
Specific water consumption for hot water connection in l/kg Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	8.8
Specific energy consumption for hot water connection in kWh/kg Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	0.1
Water consumption with cold water connection in l Note In the Cottons 60°C programme with connection to cold water.	288
Energy consumption with cold water connection in kW Note In the Cottons 60°C programme with connection to cold water.	8
Programme duration in minutes with cold water connection Note In the Cottons 60°C programme with connection to cold water.	61
Water consumption with hot water connection in l Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	281.6
Energy consumption with hot water connection in kW Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	3.2
Programme duration in minutes with cold water and hot water connection Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	49
Water consumption in ECO programme with cold water connection in l Note In the Cottons ECO 50 °C programme with connection to cold water.	281.6
Energy consumption in ECO programme with cold water Note In the Cottons ECO 50 °C programme with connection to cold water.	6.2
Programme duration in minutes with cold water connection in ECO programme Note In the Cottons ECO 50 C programme with connection to hot water.	47
Water consumption in ECO programme with hot water connection in l Note In the Cottons ECO 50 C programme with connection to hot water.	284.8
Energy consumption in ECO programme with hot water Note In the Cottons ECO 50 C programme with connection to hot water.	1.6
Programme duration in minutes with cold water and hot water connection in ECO programme	37
Residual moisture with cold rinse in %	50
Residual moisture with hot rinse in %	47
Spin speed in rpm	1000
g factor	447
Tested operating hours Note Our machines undergo intensive testing under laboratory conditions. The actual operating hours may vary depending on actual usage behaviour, maintenance and care of the machine.	30000

Control system

Control system	Profitronic M
Programmability	Freely programmable
Max. delay start in h	Freely selectable Delay start freely selectable The programme start time can be pre-set in advance for efficient planning.
Time left display	Countdown indicator After the programme has started, the display shows the cycle time remaining.
Programme sequence indicator
Selectable display languages	User instructions in a variety of languages Avoids operating errors: All instructions and processes can be displayed in a variety of languages.

Dispensing

Detergent drawer	3 compartments
Liquid dispensing module (optional)	Convenient liquid dispensing Very economical and safe dispensing of up to 12 different types of cleaning agent.
Maximum number of connections for liquid dispenser pumps [number]	12 Note Maximum number of mechanical connections for dispenser pumps. In the case of the Profitronic M and Profitronic D controllers, multi-function modules are required for electronically controlling the pumps. With the M Touch Pro and M Touch Pro Plus controllers, connector boxes must be used to establish the connection.
Empty sensor	Empty sensing A message in the machine display will indicate promptly if one of the containers is empty.

Standard electrical connection

Heating type	Electric
Electrical connection	3N AC 380-415V 50-60HZ
Heater rating in kW	30
Total connected load in kW	31
Fuse rating in A	63

Water connection/drainage

Cold water [number]	2x 1/2" hose w/ 3/4" th. union
Hot water [number]	1x 1/2" hose w/ 3/4" th. union
Dump valve	DN 70 Reliable water drainage The professional dump valve ensures trouble-free drainage even with coarse soiling.

Dimensions and weight

External dimensions, height in mm	1643
External dimensions, width in mm	1089
External dimensions, depth in mm	1280
External dimensions, gross height in mm Note Including packaging	1710
External dimensions, gross width in mm Note Including packaging	1336
External dimensions, gross depth in mm Note Including packaging	1530
Net weight in kg	648
Gross weight in kg Note Including packaging	699
Maximum floor load in N	9206

Emissions data

Emission sound pressure level in the workplace Emission sound pressure level in the workplace The emission sound pressure level is a value given to the noise created by the machine. Miele Professional commercial laundry machines have very low noise levels.	73 dB(A) re 20 µPa
Heat dissipation into the room in MJ/h Heat output into the room During operation, laundry machines release heat into the surrounding area. The released amount of heat/time depends on the set temperatures and the intensity of use. The stated maximum value can be used to control the temperature of the area or to calculate an increase in room temperature.	6.1

Features

Patented pre-spin	Patented pre-spin^* Perfect cleanliness Cleaning cloths are rinsed out before the start of the washing process.Patent: EP 2 003 236 B1
Cloth reprocessing	Preparation of cleaning cloths Cleaning cloths are reprocessed and prepared in the machine in one step.
Imbalance monitoring	Imbalance monitoring Electronic imbalance monitoring guarantees perfect spinning results and quiet, smooth running.
Temperature monitoring	High temperature consistency For reliable cleaning results and maximum hygiene, the temperature of the washing water is monitored constantly.
Special heater element	Powerful heater elements The washer-extractors are equipped with powerful heater elements for heating water quickly.
Automatic load control+	Automatic load control Plus High savings potential in terms of resources and running times as parameters are adjusted to the load size.
Volumetric flow meter (optional)	Precisely controlled water consumption The flow meter monitors the volume of water intake precisely for maximum efficiency.
Communication slot	Communication slot The communication shaft enables data exchange with the machine environment via the communication module.
Efficient fast spin cycle	Time-saving laundry care Benefit from short drying times thanks to optimum spin performance.
Emergency switch-off	Note The EMERGENCY STOP switch can be pressed to avert actual or impending danger by shutting down the machine safely.
Machine-independent accessories	A wide range of accessories Consistently perfect work processes and efficiency - with a large selection of practical accessories.

Efficiency and sustainability

Recycling rate in %	96

Connection options

Payment system (optional)	Connection of payment system Optimum use in self-service areas is possible thanks to the connection for payment systems.
Optical interface for service access	Note Authorised service personnel can use the optical interface to easily and quickly read out data from the machine for service purposes.
Serial interface module RS 232 (optional)	RS 232 serial interface The serial interface allows communication with technical terminal devices for data exchange.
Peak-load negotiation / energy management (optional)	Peak load cut-out Comprehensive energy management by integrating the machines into an energy management system.
Operating data acquisition	Logging operating data The basis for process documentation, procedural safety, maintenance and economical considerations.
Water recovery (optional)	Resource-efficient water recycling (option) The water from the final rinse cycle is recycled for the next pre-wash.

Capacities

Respirator masks [number]	26
Overalls [number]	6
Over jackets [number]	9
Chemical protection suits [number]	5
Synthetic duvets [number]	4
Synthetic pillows [number]	8
Down duvets [number]	4
Down pillows [number]	8
Cloths, 22 g [number]	727
Cotton mops, 40 cm / 190 g [number]	168
Cotton mops, 50 cm / 220 g [number]	145
Microfibre mops, 40 cm / 120 g [number]	267
Microfibre mops, 50 cm / 170 g [number]	188
Summer horse blankets [number]	5

Standards, test certificates and symbols

CE
VDE-EMC
VDE
Splash-proof safety rating IPX4
UKCA
WEEE
Complies with Machinery Directive 2006/42/EC

Additional accessories and consumables

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Additional accessories for laundry technology

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Cleaning chemistry can be found in the laundry room.

Additional consumables for laundry technology

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