Installation plan
Tumble dryer
PT 8333 / 8337 HW
PT 8403 / 8407 HW
PT 8503 / 8507 HW
PT 8803 / 8807 HW
Always read operating and installation instructions before
Installation and Commissioning.
This is for the protection of yourself and your machine.
en - GB
09 401 450 / 02
Legend:
Connection required
Connection optional or required,
depending on model
AL
Vent connection
HWV
Hot water valve
AM
Connection module
PA
Equi-potential bonding
B
Machine anchors
RL
Hot water return feed
EL
Electrical connection
VL
Hot water feed
F
Adjustable machine feet
XKM
Communication module
HWA
Hot water valve, connection
ZL
Air supply connection
All rights reserved! 07/14/4
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PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807 en - GB
Machine dimensions PT 8333 / 8337
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en - GB PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807
Machine dimensions PT 8403 / 8407
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PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807 en - GB
Machine dimensions PT 8503 / 8507
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en - GB PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807
Machine dimensions PT 8803 / 8807
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PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807 en - GB
Technical data
PT 8333 / 8337
PT 8403 / 8407
PT 8503 / 8507
PT 8803 / 8807
Drum volume
l
330
400
500
800
Load capacity (load ratio 1:25)
kg
13
16
20
32
Load capacity (load ratio 1:32)
kg
10
13
16
25
Porthole diameter
mm
520
520
520
520
Door hinge, rehingeable (right/left)
Connection data
Heater rating / Nominal heat load
kW
5.9
6.8
8.3
10.7
Fan motor rating
W
400
700
700
1100
Drive motor rating
W
300
550
550
750
Electric connection (EL)
Standard voltage
1N AC 230 V
3N AC 400 V
3N AC 400 V
3N AC 400 V
Frequency
Hz
50
50
50
50
Max. rated load
kW
0.8
1.3
1.3
1.9
Fuse rating (Trip characteristics B according to EN 60898)
A
1 x 10
3 x 10
3 x 10
3 x 10
Supply lead minimum cross-section
mm²
3 x 1.5
5 x 1.5
5 x 1.5
5 x 1.5
Hot water feed
Rated load
kW
5.9
6.8
8.3
10.7
Temperature range of heating medium
°C
70 - 90
70 - 90
70 - 90
70 - 90
Flow rate range
m³/h
0.3 – 1.5
0.3 – 1.5
0.3 – 1.5
0.3 – 1.5
Temperature gradient Feed/Return
K
< 15
< 15
< 15
< 15
Max. operating pressure
kPa
1000
1000
1000
1000
Resistance at nominal rating (1 m³/h flow rate)
kPa 1 1 1 1
Connection thread (ext. thread)
G
½“
½“
½“
½“
Hot water return feed
Connection thread (ext. thread)
G
½“
½“
½“
½“
Hot water valve connection (HWA)
Connection voltage
V
1N AC 230
1N AC 230
1N AC 230
1N AC 230
Frequency
Hz
50
50
50
50
Max. permissible connection load
A
0.5
0.5
0.5
0.5
Connection cable for control valve
Length of supply lead (supplied)
mm
approx. 500
approx. 500
approx. 500
approx. 500
Hot water valve (HWV)
Controlled valve with electrical connection
NC contact, 100% duty cycle
Min. temperature of heating medium
°C
100
100
100
100
Pressure range
bar
0 - 10
0 - 10
0 - 10
0 - 10
Differential pressure (pressureless for circulation system)
bar 0 0 0 0
kV value min.
m³/h
6.0
6.0
6.0
6.0
Waste air connection (AL)
Connection (ext. diameter)
mm
150
150
150
150
Waste air temperature max.
°C
80
80
80
80
Max. permissible pressure loss
Pa
200
300
300
300
Vent air throughput
Max. without counterpressure (0 Pa) in recirculation mode
m³/h
470
730
850
1060
Max. permisible counterpressure in recirculation mode
m³/h
395
610
620
960
Max. without counterpressure (0 Pa) in vented mode (PT 8xx7 only)
m³/h
575
750
1000
1110
Max. permissible counterpressure in vented mode (PT 8xx7 only)
m³/h
510
690
960
1040
Air supply connection (ZL)
Standard installation: Air supply from installation room
Alternative installation: Direct air supply to machine
Connection at machine (int. diameter)
mm
161
161
161
161
Connection pipe provided on site (ext. diameter)
mm
160
160
160
160
= standard, = optional, + = only on request, - not available
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en - GB PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807
Technical data
PT 8333 / 8337
PT 8403 / 8407
PT 8503 / 8507
PT 8803 / 8807
Equi-potential bonding (PA)
Hole for bolt (diameter)
mm
10
10
10
10
Connection modules (AM)
End-of-programme signal
Output signal - External air baffle
Output signal - Drying fan in operation (PT 8xx7 only)
Payment system connection (BSK)
- - -
Peak-load/energy management connection (BSS)
- - - -
Machine feet (F)
No. of feet
Pcs. 4 4 4 4
Machine feet, height-adjustable with thread
mm
±10
±10
±10
±10
Foot diameter
mm
25
25
25
25
Anchors (B)
Set of anchors (for 2 feet) using slotted washers
Wood screw according to DIN 571
mm
6 x 40
6 x 40
6 x 40
6 x 40
Rawl plug (dia. x length)
mm
10 x 50
10 x 50
10 x 50
10 x 50
Machine data
Weights and floor loads
Shipping weight (incl. packaging)
kg
219
240
290
348
Machine weight (net weight)
kg
201
216
265
318
Max. floor load in operation
N
2250
2348
2893
3708
Site access dimensions
Site access dimensions (H/W)
mm
1420/920
1420/920
1650/1030
1650/1220
Machine dimensions
Overall dimensions (H/W/D)
mm
1400/906/1035
1400/906/1164
1640/1206/1018
1640/1206/1384
Casing dimensions excl. fittings (H/W/D)
mm
1400/900/930
1400/900/1059
1640/1200/913
1640/1200/1279
Installation dimensions
Min. side machine clearance
mm
20
20
20
20
Recommended wall gap to machine front
mm
1500
1600
1600
1800
Wall gap to machine lid (min.)
mm
500
500
500
500
Sound emissions
Sound pressure according to EN ISO 11204, workplace-related
dB (A)
55
60
60
62
A sound power level according to EN ISO 9614 Part 2
dB (A)
67.6
72.8
72.2
73.6
Heat dissipation to installation room
W
570
733
902
1106
Options / Accessories
PT 8333 / 8337
PT 8403 / 8407
PT 8503 / 8507
PT 8803 / 8807
Communication module (XKM)
Slot for communication module
Communication module for serial connection (XKM RS232)
Box plinth (UG)
Box plinth, H 127 mm (UG 8325)
- -
-
Accessories
Hot water connection kit (incl. connection hoses and control valve)
+ + + +
Silencer DN150 (MSS 01)
Key chipcard
Memory chipcard (pack of 3)
= standard, = optional, + = only on request, - not available
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PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807 en - GB
Installation plans and planning notes
Installation requirements
Electrical connection must be in full compliance with national
regulations and guidelines and with relevant local codes.
Guidelines issued by power utilities and insurance companies,
occupation safety regulations and general good practices apply
throughout.
The machine should only be installed and commissioned by Miele
Service or the trained personnel of an authorised service agent.
General operating conditions
Ambient temperature at place of installation: 5°C - 40°C
Relative humidity: 10% - 85%
This machine should not be installed in the same room as drycleaning machines using PERC or solvents containing CFCs. Solvent
vapours could be converted to hydrochloric acid through sparks and
result in further consequential damage.
Electrical connection
Connection to the electricity supply should only be performed by
qualified and properly trained persons. Please pay attention to the
enclosed wiring diagram and installation instructions.
A flexible supply lead is not supplied with the machine and should be
provided on site.
Cross-sectional requirements stated in the technical data only refer to
the required supply lead. To calculate the gauge of further cables,
please refer to national and local regulations.
The machine can be hard-wired or installed with a plug connection
according to IEC 60309-1. A wall socket or mains isolator must be
accessible after installation.
A suitable plug and socket connection is recommended to facilitate
accessibility for electrical safety tests.
During connection, the phase sequence should be checked to ensure
the correct direction of motor rotation.
Hot water connection
To supply the tumble dryer with hot water as a source of drying
energy, it is necessary to install feed and return feed supply pipework.
The machine should only be connected to hot water in compliance
with VDI 2035 in order to ensure a sufficient degree of protection
against corrosion.
To ensure a sufficient supply of heat to the machine, it is necessary to
calculate the supply pipework capacity in detail. This is particularly the
case when connecting several machines to a common heating circuit.
To ensure a steady supply of heat, it is necessary to install a feed
pump in the on-site heating circuit. The heat pump should be
dimensioned according to the technical requirements of the tumble
dryer.
Flexible, pressure- and heat-resistant hose connections are
recommended to connect the machine to the hot water supply.
In order to ensure a sufficient flow rate in the entire circuit, the interior
diameter of the connection hoses should at no point be less than
18 mm. Otherwise, this may have a detrimental impact on the drying
cycle duration. A suitable control valve must be fitted in the feed line
to control the water intake flow. This valve is controlled directly by the
controls on the tumble dryer. The control valve must be installed in
close proximity to the machine connection point.
A hot water connection kit, Art, no. 59430001D, is available as an
accessory for the proper connection of tumble dryers.
The installation of shut-off valves in the on-site feed and return feed
lines at the connection point is recommended. Depending on
requirements, on-site venting at the point of connection should also be
provided.
Vent connection
The hot moisture-laden waste air should be vented to atmosphere or
into a suitable venting system along the shortest possible route.
Moist waste air may condense to varying degrees along the pipework,
depending on the length and nature of pipework. For this reason, it is
recommended that pipework is installed with downward gradient
towards the point of exit.
A condensate drain should be provided at the lowest points in rising
stretches of pipework, either in the form of a collection vessel or via a
suitable floor drain.
On no account should condensate flow back into the machine!
It is permissible for waste air to be vented to atmosphere outside the
building. This should, however, not pose any risks or be a source of
annoyance to neighbouring buildings.
The end of a pipe venting waste air to atmosphere should be
protected against the elements either using a deflector canopy or with
a 90° downward pipe bend.
The vent line cross-section should not be reduced or obstructed in any
way. Filters and grilles should not be incorporated.
Any blockage of the passage of air through the waste air ducting can
result in impaired machine performance or to machines switching off
automatically for safety reasons.
Proper machine functioning cannot be guaranteed if the max.
permissible pressure loss in the on-site vent ducting system is
exceeded.
When connecting several machines to a single collection line, care
must be paid to ensure an adequate cross-section.
A non-return baffle should be fitted for each machine to prevent
machines from influencing each other via the waste air ducting.
Baffles should be provided on site.
When merging the waste air from several machines into a
collection pipe, a non-return device must be installed on each
machine.
Complex air vent ducting involving bends and additional fittings and
the collection of several machines to a single collection line requires
detailed calculations which should be carried out by a qualified fitter or
planner.
Air intake
The air supply to the machine is via the room of installation.
A sufficient supply of air to the room of installation must be
guaranteed during operation. Depending on the specific installation,
the amount of air expelled to atmosphere must be replaced to prevent
vacuum conditions from occurring within the installation room.
Air intake grilles must be unobstructed at all times to ensure an
adequate supply of air.
Alternatively, machines can be connected to air supply pipework
bringing in fresh air from outside the building.
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en - GB PT 8333 / 8337/ 8403 / 8407 / 8503 / 8507 / 8803 / 8807
The machine is supplied with a cover on the air intake connection.
This cover must be removed before connecting the machine to air
supply ducting.
Removal of the cover exposes live components! For safety reasons,
the first pipe connected for central air intake should be at least 900
mm long and secured using two screws.
Equi-potential bonding
If necessary, equipotential bonding with good galvanic contact
must be provided in accordance with all appropriate national and
local regulations.
Equi-potential bonding materials must be provided on site.
Installation and anchoring
The machine must be installed on a perfectly flat, horizontal and firm
surface able to support the quoted floor loads.
The machine should be installed level from side to side and from front
to back using a spirit level and the adjustable machine feet. Anchoring
the machine to the floor is recommended.
The anchors and fittings supplied can be used to secure the machine
feet to the floor. The materials supplied are intended for rawl plug
anchors in concrete floors.
Suitable anchors must be provided on site for all other floor types.
Plinth installation
The machine can be installed on a plinth (PT 8337 only) available as
an accessory or on a concrete plinth provided on site.
The grade of concrete should be suitable for the load. Care should be
taken to ensure a proper bond between a concrete plinth and the
substrate.
Anchoring is required whenever a machine is installed on a plinth
(concrete plinth or masonry plinth).
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