To overview Commercial washer-dryer stacks

PDW 909 [EL DP DD]

Professional washer-dryer stack, electric heating, with drain pump for washing/drying in the smallest space.

Drum volume 80 l or 180 l l, load capacity 2 x 9 kg kg
18 % less water consumption and 45 % less energy consumption¹
Easy handling – centred M Touch Pro(Plus) control unit
Ergonomic operation
Convenient operation of the washer-dryer stack through a central control panel.
High laundry throughput – very short programme cycles
Connected for the future using LAN and WiFi
All the information you need
Prepared for connection to high-performance software solutions via a separately available Miele communication module.²

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Product benefits

Low consumption values

Economical and efficient

Economical and efficient: Miele Professional commercial laundry machines impress with low consumption values.

Washer-dryer stack

Washing and drying using less than 1 m² floor space

High performance in the smallest space: Installation as a washer-dryer stack requires less than 1 m² floor space.

Exclusive to Miele

Honeycomb drum

Unique honeycomb structure for gentle fabric care

The honeycomb structure of the Miele honeycomb drums allows laundry to be washed and dried very gently.

Proven hygiene

Effective against viruses – scientifically proven

Our washing machines in the Benchmark series remove more than 99.9 % of all viruses (including coronaviruses).

Safe disinfection

Maximum hygiene assurance

Disinfection programmes ensure reliable levels of hygiene.brThe hygiene certificate can be found under “Downloads”.³

Short programme cycles

Quick and efficient

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

Exclusive to Miele

PerfectDry system

Perfect drying results

On the basis of a constant residual moisture measurement, the PerfectDry system perfectly dried garments.

Intelligent tumble dryers

Perfect drying results

Gentle and uniform drying thanks to intelligent technology.

Exclusive to Miele

Automatic door lock

Easy to open and close

OneFingerTouch enables easy door closing.

Programmable controls

Complete versatility

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

Customised user guidance

User-friendly

Flexible solutions to suit a wide range of customer needs with regard to professional laundry care

Ergonomic operation

Everything at a glance

Convenient operation of the washer-dryer stack through a central control panel.

Exclusive to Miele

Practical large-surface filter

High performance

Ergonomic convenience: The filter is easy to remove and captures the fluff from several drying cycles easily.

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

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Product details

PDW 909 [EL DP DD]
EAN 4002516533481 / Article number 51909504GB / Material number 11994340

Construction type and version

Construction type	Front-loading stack
Range	Performance Plus
Front	Iron grey
Washer-extractor load capacity in kg	9
Tumble dryer load capacity in kg	9
Washer-extractor fill ratio	1:9
Tumble dryer fill ratio	1:20
Washer-extractor drum volume in l	80
Tumble dryer drum volume in l	180
Drying system	Exhaust air
Washer-extractor door opening [Ø] in mm Large drum opening Large drum opening for fast, ergonomic loading and unloading ensures smooth operation.	370
Tumble dryer door opening [Ø] in mm Large drum opening Large drum opening for fast, ergonomic loading and unloading ensures smooth operation.	440
Door opening angle in degrees	180
Door hinge	Washing right/drying left
Automatic door lock	Automatic door lock OneFingerTouch enables easy door closing.
Honeycomb drum	Honeycomb drum The honeycomb structure of the Miele honeycomb drums allows laundry to be washed and dried very gently.

Application

Suitable for the hotel and catering industry	Washer-dryer stacks for hotels & restaurants These washer-dryer stacks meet the requirements of hotels and restaurants. For example, the washing machine in the stack is equipped with special programmes for optimum cleaning and care of kitchen, bed and table linen as well as curtains.
Suitable for residential homes and apartments	Washer-dryer stack for apartments and homes These washer-dryer stacks are suitable for use in apartment blocks and residential homes, thanks for example to the use of robust commercial technology for particularly short cycle times. These machines are equipped with numerous domestic-style programmes, are easy to operate and are suitable for use with payment systems.
Suitable for dry cleaners	Washer-dryer stacks for dry-cleaners These washer-dryer stacks meet the requirements of dry cleaners. For example, the washer-dryer stack is equipped with special programmes for washing duvets, as well as the WetCare system and other programmes for washing especially sensitive textiles (shirts, suits, etc.).
Suitable for commercial laundries	Washer-dryer stack for &commercial laundries These washer-dryer stacks are suitable for use in commercial laundries. For example, they are equipped with a variety of programmes for all types of textiles that a laundry operation may come across.
Suitable for small businesses	Washer-dryer stack for small businesses These washer-dryer stacks meet the requirements of small businesses. For example, the washing machine in the stack is equipped with special programmes for cleaning and caring for a wide range of textiles as well as removing stubborn soiling such as flour, grease or oil.
Suitable for fire brigades and rescue services	Washer-dryer stack for fire brigades& rescue serv. These washer-dryer stacks meet the requirements of fire brigades and rescue services, for example with special programmes for the optimum reprocessing of breathing masks (excluding single-use masks) or workwear. If required, programmes for thermal and chemo-thermal disinfection are also available.
Suitable for universities, nurseries, and schools	Washer-dryer stack for schools & nurseries These washer-dryer stacks meet the needs of universities, schools and nursery schools, and offer, for instance, a number of quick, domestic-style programmes for a wide range of requirements. The washing machine in the stack is also equipped with special programmes for hygienic laundry care.
Suitable for hospitals	Washer-dryer stack for hospitals These washer-dryer stacks meet the requirements of hospitals. For example, the washing machine in the stack is equipped with programmes for thermal and chemo-thermal disinfection in compliance with the RKI list - for safe and reliable hygiene.
Suitable for camp sites	Washer-dryer stack for camp sites These washer-dryer stacks meet the requirements of camp sites. Among other things, they are suitable for use with payment systems, are easy to operate and are equipped with numerous domestic-style programmes.
Suitable for sports clubs	Washer-dryer stack for sports clubs These washer-dryer stacks meet the requirements of sports clubs. For example, the washing machine in the stack is equipped with special programmes for cleaning shoes and protectors.
Suitable for beauty salons, spas, and fitness centres	Washer-dryer stack for beauty salons/spas/fitness These washer-dryer stacks meet the requirements of beauty salons, spas and fitness studios, for example in pools and saunas. For example, the washer-dryer stack is equipped with special programmes with short cycle durations specifically for towelling.
Suitable for doctors' and dentists' practices	Washer-dryer stack for medical & dental practices These washer-dryer stacks meet the requirements of medical and dental practices. For example, the washing machine in the stack is equipped with special wash programmes for reliable hygienic cleaning of laboratory coats, towels, pads etc.

Performance data

Tested virucidal efficacy
Proven hygiene
Specific water consumption in l/kg Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	6.6
Specific washer-extractor energy consumption in kW Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	0.03
Specific tumble dryer energy consumption in kWh/kg Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	0.51
Maximum tumble dryer evaporation capacity in l/hour	7.4 l
Washer-extractor programme duration in min. Note In the Cottons 60 °C programme with connection to hot and cold water, hot rinse.	45
Tumble dryer programme duration in min. Note In the Cottons/Normal drying programme or with residual moisture reduced from 50 % or 48 % (depending on model) to 0 % (with the lowest recommended load ratio).	44
Residual moisture with cold rinse in %	47
Residual moisture with hot rinse in %	44
Washer-extractor spin speed in rpm.	1300
Washer-extractor g-factor	518

Control system

Control type for washing machine	M Touch Pro Plus
Control type for tumble dryer	M Touch Pro
Programmability for washing machine	Freely programmable
Programmability for tumble dryer	Programmable
Max. delay start in h for washing machine	Freely selectable
Max. delay start in h for tumble dryer	24
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.

Washing machine dispensing

Detergent drawer	3 compartments
Maximum number of connections for liquid dispenser	6
Empty sensor	Empty sensing A message in the machine display will indicate promptly if one of the containers is empty.

Standard electrical connection

Type of heating washing machine	Electric
Type of heating tumble dryer	Electric
Electrical connection washing machine	3 AC 440 V 60 Hz
Heater rating washing machine in kW	7.95
Total connected load washing machine in kW	8.2
Fuse rating washing machine in A	16
Electrical connection tumble dryer	3N AC 400 V 50 Hz
Heater rating tumble dryer in kW	7.94
Total connected load tumble dryer in kW	8.2
Fuse rating tumble dryer in A	16

Possible voltage options

Electrical connection washing machine	3N AC 400 V 50 Hz
Heater rating washing machine in kW	7.95
Total connected load washing machine in kW	8.2
Fuse rating washing machine in A	16
Electrical connection tumble dryer	3N AC 400 V 50 Hz
Heater rating tumble dryer in kW	7.94
Total connected load tumble dryer in kW	8.2
Fuse rating tumble dryer in A	16

Water connection/drainage

Cold water [number]	1x 1/2" hose w/ 3/4" th. union
Hot water [number]	1x 1/2" hose w/ 3/4" th. union
Grey water (optional) [number]	1 x 1/2" w/ 3/4" union
Drain pump	DN 22

Dimensions and weight

External dimensions, net height in mm	1940
External dimensions, net width in mm	692
External dimensions, net depth in mm	761
Net weight in kg	208
Gross weight in kg Note Including packaging	232
Maximum floor load in N	3235

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.	63 dB(A) re 20 µPa
Washing machine 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.	3
Tumble dryer 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.	1.62

Features

Washer-extractor disinfection rinse	Disinfection rinse A final rinse with a special high temperature/holding time provides additional reassurance with regard to hygiene.
Washer-extractor temperature monitoring	High temperature consistency For reliable cleaning results and maximum hygiene, the temperature of the washing water is monitored constantly.
Volumetric flow meter, washer-extractor	Precisely controlled water consumption The flow meter monitors the volume of water intake precisely for maximum efficiency.
Special heater element washing machine	Powerful heater elements The washer-extractors are equipped with powerful heater elements for heating water quickly.
Intelligent tumble dryer drum reversal	Intelligent tumble dryers Gentle and uniform drying thanks to intelligent technology.
Axial air flow dryer	Axial airflow For perfect drying results, air is passed through the drum according to the principle of longitudinal air flow.
Extra-large tumble dryer filter	Practical large-surface filter Ergonomic convenience: The filter is easy to remove and captures the fluff from several drying cycles easily.
PerfectDry tumble dryer	PerfectDry system On the basis of a constant residual moisture measurement, the PerfectDry system perfectly dried garments.
SoftLift tumble dryer drum ribs	SoftLift drum ribs ensure gentle fabric care The SoftLift drum ribs allow laundry to be dried gently and evenly.
Low temperature tumble dryer function	Low temperature function The "Low temperature" option can be activated on dryer for particularly sensitive fabrics. This will reduce the temperature during the drying process.
Machine-independent accessories	A wide range of accessories Consistently perfect work processes and efficiency - with a large selection of practical accessories.

Connection options

Payment system (optional)
Optical interface for service access
Peak-load negotiation / energy management (optional)	Peak load cut-out Comprehensive energy management by integrating the machines into an energy management system.
LAN for washing machine	LAN interface The LAN interface enables secure communication in the local network via a LAN cable.
WiFi	WLAN interface The WLAN interface enables wireless communication in the local network.
Connector Box	Connector Box The Connector Box facilitates connections to external systems, e.g. payment, dispensing and peak-load systems.

Capacities

Respirator masks [number]	4
Protective suits [number]	1
Over jackets [number]	2
Synthetic duvets [number]	1
Synthetic pillows [number]	2
Down duvets [number]	1
Down pillows [number]	2
Cloths, 22 g [number]	204
Cotton mops, 40 cm [number]	42
Cotton mops, 50 cm [number]	33
Microfibre mops, 50 cm [number]	47
Summer horse blankets [number]	2

Standards, test certificates and symbols

CE
VDE-EMC
VDE
Splash-proof safety rating IPX4
Regulation 4 compliant
UKCA
WEEE
Complies with Machinery Directive 2006/42/EC

Additional accessories and consumables

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Downloads

Program chart

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Product Sheet

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Notes

1.

Based on the Coloured items 60 °C programme with a warm water connection, compared to predecessor.
2.

Note: the availability of the software solution is country-specific
3.

Model-dependent

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