PT 8257 WP [EL] - Heat-pump dryers lowest energy consumption, without complicated exhaust ducting installation.--Octoblue
  • lowest energy consumption, without complicated exhaust ducting installation.--Octoblue
 

PT 8257 WP [EL]
Heat-pump dryers
lowest energy consumption, without complicated exhaust ducting installation.

  • Drum volume 250 l, load capacity 10,0-13,0kg
  • Unique, gentle fabric care – honeycomb drum

    Honeycomb drum

    Less creasing, easy finishing: Laundry is dried very gently and evenly in the honeycomb drum.
  • Excellent energy efficiency thanks to Air Recycling Plus

    Patented Air Recycling Plus*

    Low energy consumption and quick drying in particular for large volume textiles.
    Patent EP 1 682 715 B1
  • Precision drying of all fabrics – PerfectDry

    PerfectDry system

    The Miele PerfectDry system dries garments perfectly.
  • Automatic heat exchanger cleaning thanks to StreamClean process

    Patented StreamClean procedure*

    To ensure the seamless provision of warmth any fluff adhering to the heat exchanger is flushed away.
    Patent: EP 2 460 929 B1
  • Fig. shows tumble dryer with heat pump module (order separately)
 
  • Octoblue
PT8257 WP [EL]

Product details - PT 8257 WP [EL]

EAN: 4002514944746 / Article no. 52825760ZER / Mat. no. 07964870
Construction type and version 
Construction type
Front loader
Range
Professional
Front
Octoblue
Load in kg
10,0-13,0
Load ratio
1:25-1:20
Drum volume in l
250
Drying system
Heat pump

Installation options independent of location

Miele Professional condenser dryers do not require ducting to be fitted, as they remove moisture from the drying air in a closed system. The resulting water is drained away directly via the integrated condensed water drainage system.
Door opening [Ø] in mm

Large drum opening

Large drum opening for fast, ergonomic loading and unloading ensures smooth operation.
520
Door opening angle in degrees
180
Door hinge
left
Convertible door hinging
Stainless steel honeycomb drum

Honeycomb drum

Less creasing, easy finishing: Laundry is dried very gently and evenly in the honeycomb drum.
Application 
Suitable for the hotel and catering industry
Suitable for retirement and care homes
Suitable for facility management
Suitable for launderettes

Tumble dryers for self-service facilities*

These tumble dryers meet the requirements of self-service launderettes. These machines are suitable for the use with payment systems and are easy to operate.
Vented version
Suitable for dry cleaners

Tumble dryers for professional cleaners

These tumble dryers meet the requirements of dry cleaners. Profitronic L Vario and Profitronic M tumble dryers also offer special programmes for drying delicate textiles (shirts, suits etc.).
Suitable for commercial laundries
Suitable for studs, riding schools and stables

Tumble dryers for stud farms and riding stables

These tumble dryers meet the requirements of stud farms and riding stables, for instance with special drying programmes for horse blankets and wool blankets.
Suitable for universities, nurseries, and schools
Suitable for hospitals
Suitable for sports clubs
Suitable for beauty salons, spas, and fitness centres
Performance data 
Maximum evaporation capacity in l/hour
6.7
Programme duration in min.

Note

In the Normal drying programme or with residual moisture reduced from 50 % or 48 % (depending on model) to 0 % (with the lowest recommended load ratio).
44
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.
20,000
Controls 
Control system
Profitronic M

Profitronic M controls

A large number of predefined programmes are already available as standard in the Profitronic M controls. A particular benefit in these controls is that all the programme parameters can be individually adjusted. Thus all the wash requirements can be taken into account. In addition, the user can see the programme selected and other programme details such as temperature and programme cycle time in the display information.
Programmability
Freely programmable

Freely programmable controls

With individually programmable controls, all drying parameters can be adjusted.
User interface
Residual moisture controlled

PerfectDry system

The Miele PerfectDry system dries garments perfectly.
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.
Standard electrical connection 
Heating type
Heat pump with CleanStream

Energy-saving heat-pump system*

Up to 60% reduction in energy consumption thanks to pioneering heat-pump technology.
The heat-pump contains fluorinated greenhouse gases (coolant type R134a) in a hermetically sealed system.
Electrical connection
3N AC 380-415V 50HZ
Total connected load in kW
5.20
Fuse rating in A
16
Dimensions and weight 
External dimensions, net height in mm
1,400
External dimensions, net width in mm
906
External dimensions, net depth in mm
970
External dimensions, gross height in mm

Note 

Including packaging 
1,598
External dimensions, gross width in mm

Note 

Including packaging 
1,036
External dimensions, gross depth in mm

Note 

Including packaging 
1,096
Net weight in kg
148
Gross weight in kg

Note 

Including packaging 
170
Maximum floor loading in N

Maximum floor bearing capacity

Maximum floor bearing capacity states the maximum force (N) that the surface on which the machine is installed can tolerate. This maximum load bearing capacity is the result of adding up the weight of the machine, the load and the water in it, as well as the dynamic forces that occur during operation.
1695
Dimensions and weight of heat pump module 
External dimensions, net height in mm
1,370
External dimensions, net width in mm
906
External dimensions, net depth in mm
426
Emissions data 
Emissions – sound pressure at 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.
<70 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.
4.14
Features 
StreamClean (heat exchanger cleaning)

Patented StreamClean procedure*

To ensure the seamless provision of warmth any fluff adhering to the heat exchanger is flushed away.
Patent: EP 2 460 929 B1
Intelligent drum reversal

Intelligent tumble dryers

Gentle and uniform drying thanks to intelligent technology.
Axial airflow

Axial airflow

For perfect drying results, air is passed through the drum according to the principle of longitudinal air flow.
Large-surface fluff filter

Large fluff filter

The very large filter surface is particularly easy to clean.
PerfectDry

PerfectDry system

The Miele PerfectDry system dries garments perfectly.
SoftLift drum ribs

SoftLift drum ribs ensure gentle fabric care

The SoftLift drum ribs allow laundry to be dried gently and evenly.
Gentle tumble function

Gentle tumble function

The "Gentle tumble" option can be activated for drying particularly sensitive items. This will also reduce the mechanical action during the drying process.
Communication slot

Communication slot

The communication shaft enables data exchange with the machine environment via the communication module.
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.
All accessories can be purchased as an option.
Connection options 
Payment system (optional)

Connection of payment system

Optimum use in self-service areas is possible thanks to the connection for payment systems.
Serial interface RS 232 (optional)

RS 232 serial interface

The serial interface allows communication with technical terminal devices for data exchange.
Optical interface for service access
Peak load cut-out/energy management

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.
Capacities 
Respirator masks [number]
8
Overalls [number]
1-2
Over jackets [number]
2
Synthetic duvets [number]
1
Synthetic pillows [number]
2
Down duvets [number]
1
Down pillows [number]
2
Cotton mops, 40 cm [number]
53
Cotton mops, 50 cm [number]
45
Microfibre mops, 40 cm [number]
83
Microfibre mops, 50 cm [number]
59
Summer horse blankets [number]
2
Test certificate 
CE
VDE
Splash-proof safety rating IPX4
WEEE
EAC
Complies with Machinery Directive 2006/42/EC
Contains fluorinated greenhouse gases
Refrigerant quantity in kg
3
Refrigerant global warming potential in kg CO2e
1,430
Appliance global warming potential in kg CO2e
4,576
Illustration(s) as an example, for information
*SRP - all prices include VAT
**all prices include VAT, plus shipping costs