PW 6321 [SI]

Washing machine, steam heating (indirect) With liquid dispenser and individually programmable controls.

Drum volume 11.3 (320) ft³ (l), load size 75 (34) lb (kg)
Large program variety - application-specific wash programs
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 programs

Save up to 42% on energy^*Based on the example of the PWM 916 with cold water connection, Eco Colors or Eco Colors Intensive compared with standard Colors program, 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 program.

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.

Short program cycles

Quick and efficient

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

Electronic imbalance monitoring

Spinning at a professional level

Reliable moisture removal and machine care thanks to smooth running mechanism.

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^*European 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 connection for payment systems.

Logging operating data

Capture, record, analyze

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 programs

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

Large capacity

More space

Miele Professional washing machines have a large capacity drum and can therefore accommodate large loads.

Steam heating method

Full steam ahead

If steam is available, this can be used directly for heating the Miele commercial laundry machines.

Automatic load control Plus

Highest precision

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

Peak load cut-out

Avoiding electricity voltage peaks

Comprehensive energy management by integrating the appliances 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 (not available in Canada)

Economical

The water from the last cycle is recycled for the next pre-wash program.

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 fabrics

Water instead of chemicals: Delicate fabrics 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.

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 program cycles

Quick and efficient

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

Electronic imbalance monitoring

Spinning at a professional level

Reliable moisture removal and machine care thanks to smooth running mechanism.

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^*European patent: EP 2 003 236 B1

Clean from the start

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

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 induction motor

Powerful and quiet

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

Reliable water drainage

No sharp corners or edges

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

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 program has started, the display shows the cycle time remaining.

Delay start freely selectable

Laundry care according to schedule

The program 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 [SI]
EAN 4002516584834 / Article number 51632187NAM / Material number 12088690

Construction type and design

Construction type	Front loader
Product line	Professional
Front	Stainless steel
Control panel colour	Stainless steel
Load ratio	1:10
Load in lbs. (kg)	75 (34)
Drum volume in l	11.3 (320) ft³ (l)
Door opening [Ø] in in. (mm) Large drum opening Large drum opening for fast, ergonomic loading and unloading ensures smooth operation.	16 15/16 (430)
Door-opening angle in degrees	180
Door hinging	right
Maintenance-free motor with frequency converter	Sophisticated induction 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 hotels and restaurants	Washing machines for hotels and restaurants These washing machines meet the requirements of hotels and restaurants. Depending on the control type, the washing machines offer special programs for optimum cleaning and care of kitchen, bed, and table linens as well as drapes.
Suitable for retirement and care homes	Washing machines for care homes These washing machines meet the requirements of retirement and nursing homes. Depending on the control type, the washing machines offer specially designed disinfection programs as the basis for optimum hygiene for contaminated or potentially infected laundry, in compliance with Robert Koch Institute guidelines.
Suitable for facility management	Washer-extractors for facility management These washing machines meet the requirements of facilities management. These machines are set up as standard to process mop heads and cleaning cloths with cleaning or disinfecting solution. They are also equipped with domestic-style washing machine programs for the perfect cleaning of work uniforms.
Suitable for dry cleaners	Washer-extractors for dry cleaners These washing machines meet the requirements of dry cleaners. Depending on the control type, the washing machines offer special programs for reprocessing bedding, as well as the WetCare system for washing particularly sensitive items (shirts, suits, etc.).
Suitable for commercial laundromats	Washing machines for commercial laundries These washing machines are meet the requirements of commercial laundries. Depending on the control type, the washing machines are equipped with a variety of programs for all types of fabrics that a laundry operation may come across.
Suitable for fire departments and rescue services	For fire departments and rescue services These washing machines are suitable for use by fire departments and rescue services with their special programs for the optimum cleaning of respiratory masks, protective work clothing and chemical protective suits. If required, programs for thermal and chemo-thermal disinfection are also available.
Suitable for stud farms and stables	Washer-extractors for stud farms & riding stables These washing machines are suitable for use in stud farms and riding stables, in particular thanks to their special programs for the perfect reprocessing of horse blankets, saddle blankets, and wool blankets.
Suitable for universities, schools, and kindergartens	Washers for universities, schools & kindergar. These washing machines are suitable for use in universities, schools, and kindergartens, and offer a number of quick, domestic-style programs for a wide range of requirements. Depending on the control type, the washing machines offer special programs as the basis for hygienic laundry care.
Suitable for hospitals	Washer-extractors for hospitals These washing machines meet the requirements of hospitals. Depending on the control type, the washing machines are equipped with programs 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	Washer-extractors for sports clubs These washing machines meet the requirements of sports clubs. Depending on the control type, the washing machines offer special programs for cleaning shoes and protectors.
Suitable for beauty salons, spas, and fitness centres	Washers for beauty salons, spas & fitness centres These washing machines are suitable for use in beauty salons, spas, and fitness studios; for example, in swimming pools and saunas. Depending on the control type, the washing machines offer special programs for reprocessing towels.
Suitable for the petrochemical industry	Washing machines for the petrochemical industry These washing machines are particularly well suited to the requirements of the petrochemical industry thanks to features like special programs for heavily soiled laundry.

Performance data

Tested virucidal efficacy
Proven hygiene
Specific water consumption for cold water connection in l/kg Note In the Cottons 60°C program with connection to cold water.	9
Specific energy consumption for cold water connection in kWh/kg Note In the Cottons 60°C program with connection to cold water.	0.25
Specific water consumption for hot water connection in l/kg Note In the Cottons 60°C program 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 program 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 program with connection to cold water.	288
Energy consumption with cold water connection in kWh Note In the Cottons 60°C program with connection to cold water.	8
Energy consumption for cold water connection in Mops standard 60°C program in kWh	8.74
Program duration with cold water connection in minutes Note In the Cottons 60°C program with connection to cold water.	58
Water consumption with hot water connection in l Note In the Cottons 60°C program with connection to hot and cold water, hot rinse.	281.6
Water consumption for hot water connection in Mops standard 60°C program in l	368.1
Energy consumption with hot water connection in kWh Note In the Cottons 60°C program with connection to hot and cold water, hot rinse.	3.2
Energy consumption for hot water connection in Mops standard 60°C program in kWh	2.21
Program duration with hot water connection in minutes Note In the Cottons 60°C program with connection to hot and cold water, hot rinse.	49
Water consumption in Economy program with cold water connection in l Note In the Colours ECO 50 °C program with connection to cold water.	281.6
Energy consumption in Economy program with cold water connection in kWh Note In the Colours ECO 50 °C program with connection to cold water.	6.2
Program duration with cold water connection in Economy program in minutes Note In the Colours ECO 50 °C program with connection to hot water.	54
Water consumption in Economy program with hot water connection in l Note In the Colours ECO 50 °C program with connection to hot water.	284.8
Energy consumption in Economy program with hot water connection in kWh Note In the Colours ECO 50 °C program with connection to hot water.	1.6
Program duration with hot water connection in Economy program in minutes	39
Program cycle time in minutes for Mops standard 60°C program with cold water connection	70
Program cycle time in minutes for Mops standard 60°C program with hot water connection	55
Residual moisture with cold rinse in %	50
Residual moisture with hot rinse in %	47
Residual moisture when reprocessing wiping cloths in %	25
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

Controls

Control type	Profitronic M
Programmability	Freely programmable
Max. delay start in h	Can be selected freely Delay start freely selectable The program start time can be pre-set in advance for efficient planning.
Time left display	Countdown indicator After the program has started, the display shows the cycle time remaining.
Program sequence indicator
Choice of display language	User instructions in a variety of languages Avoids operating errors: All instructions and processes can be displayed in a variety of languages.
Option to enter weight prior to start of program

Dispensing

Detergent drawer	3 compartments
Liquid dispensing module	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 sensing	Empty sensing A message in the washing machine display will indicate promptly if one of the containers is empty.

Standard electrical connection

Heating type	Indirect steam Dual heating Dual heating facilitates flexible switching between the heating types steam (direct) and electric according to need and availability.
Electrical connection	208/240 V 60 HZ 3 PH
Steam heater rating in kW	50
Total rated load in kW	4.4
Fuse rating in A	15

Water connection/drainage

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

Steam connection

Steam connection	2 x ½"

Dimensions and weight

External dimensions, net height in in. (mm)	64 13/16 (1646)
External dimensions, net width in in. (mm)	42 7/8 (1089)
External dimensions, net depth in in. (mm)	51 9/16 (1309)
External dimensions, gross height in in. (mm) Note Including packaging	67 3/8 (1710)
External dimensions, gross width in in. (mm) Note Including packaging	49 11/16 (1262)
External dimensions, gross depth in in. (mm) Note Including packaging	58 (1472)
Net weight in lbs. (kg)	1539 (698)
Gross weight in lbs. (kg) Note Including packaging	1652 (749)
Maximum floor load in N	9697

Emission values

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 appliances 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.European patent: EP 2 003 236 B1
Cloths treatment	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.
Automatic load recognition+	Automatic load control Plus High savings potential in terms of resources and cycle 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 ramp-up spin cycle	Time-saving laundry care Benefit from short drying times thanks to optimum spin performance.
Emergency shut-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 connection for payment systems.
Optical interface for service access	Note Authorized service personnel can use the optical interface can 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 appliances into an energy management system.
Operating data logging	Logging operating data The basis for process documentation, procedural safety, maintenance and economical considerations.
Water recovery (optional)	Resource-efficient water recycling (not available in Canada) The water from the last cycle is recycled for the next pre-wash program.

Capacities

Breathing masks [number]	26
Helmets [number]	8
Protective suits [number]	4
Protective coats [number]	9
Chemical protection suits [number]	2
Synthetic duvets [number]	2
Synthetic pillows [number]	6
Down comforters [number]	2
Down pillows [number]	6
Cleaning cloths, 22 g [number]	710
Cotton mops, 40 cm / 190 g [number]	168
Cotton mops, 50 cm / 220 g [number]	142
Microfibre mops, 40 cm / 120 g [number]	297
Microfibre mops, 50 cm / 170 g [number]	180
Mops, office, 100 g [number]	320
Mops, stairway, 150 g [number]	210
Horse summer blankets [number]	6

Standards / certs / symbols

Splash protection IPX4
c ETL US
Complies with Machinery Directive 2006/42/EC

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