Miele PT 7135 C User manual

Operating and installation instructions
for condenser tumble dryer
PT 7135 C Vario
To avoid the risk of accidents or
damage to the machine it is
essential to read these instructions
before it is installed, commissioned and
used for the first time. M.-Nr. 09 759 080
en-GB

Disposal of the packing
material
The transport and protective packing
has been selected from materials which
are environmentally friendly for disposal
and should be recycled.
Ensure that any plastic wrappings,
bags, etc are disposed of safely and
kept out of the reach of babies and
young children. Danger of suffocation.
Disposal of your old machine
Electrical and electronic machines
often contain materials which, if
handled or disposed of incorrectly
could be potentially hazardous to
human health and to the environment.
They are, however, essential for the
correct functioning of your machine.
Please do not therefore dispose it with
your household waste.
Please dispose of it at your local
community waste recycling centre or
contact your dealer for advice. Ensure
that it presents no danger to children
while being stored for disposal.
Energy saving tips
To avoid unnecessarily long drying
times and high consumption of energy:
–Make sure that your laundry is
thoroughly spun before drying.
The higher the spin, the greater the
savings that can be made in energy
and time during drying.
–Load according to the optimum
amount of laundry recommended for
the programme being used.
Underloading is uneconomical.
Overloading gives a poorer quality of
drying and may cause unnecessary
creasing.
– Make sure the room in which the
dryer is located is well ventilated.
– After every cycle remove the fluff
from the fluff filter in the door and in
the door opening (see "Cleaning and
Care").
– Check the condenser unit from time
to time and clean it when necessary.
Caring for the environment
2

Caring for the environment..........................................2
Warning and Safety instructions .....................................5
Operating the tumble dryer.........................................16
Control panel .....................................................16
Before using for the first time.........................................16
Display ..........................................................17
Operating the tumble dryer in Laundrette mode ..........................19
Notes and tips on laundry care .....................................20
1. Sort the laundry .................................................20
2. Load the tumble dryer ............................................21
3. Select a programme .............................................21
Short instructions ................................................22
Selecting a programme ............................................26
Selecting/changing a programme .....................................26
Low temperature ..................................................28
Saving a favourite programme .......................................28
Timer ...........................................................29
Changing the programme sequence .................................30
Payment system...................................................30
Once a programme has started ......................................30
- changing the programme........................................30
- cancelling the programme .......................................30
Adding or removing laundry after a programme has started ................30
Power cut ........................................................30
Time remaining ...................................................30
Cleaning and care ................................................31
Cleaning the fluff filters .............................................31
Cleaning them whilst dry .........................................31
Cleaning them with water .........................................32
Replacing the filters .............................................32
Cleaning the tumble dryer ...........................................33
Cleaning the heat exchanger ........................................34
Removing the heat exchanger .....................................34
Checking the condenser unit (heat exchanger unit) ....................35
To clean the condenser unit .......................................35
Replacing the condenser unit......................................36
Contents
3

Problem solving guide ............................................37
Problem solving guide ..............................................37
Check and fault messages in the display ...............................37
An unsatisfactory drying result .......................................39
Other problems ...................................................40
Changing the lamp ................................................43
After sales service ................................................44
Repairs..........................................................44
PC / Optical interface...............................................44
Optional accessories ...............................................44
Installation and connection ........................................45
Front view .....................................................45
Side view......................................................46
Rear view .....................................................46
View from above ................................................46
Washer-dryer stack..............................................46
Installing the tumble dryer ...........................................47
Transporting the dryer to its installation site ...........................47
Levelling the machine............................................47
Room in which the dryer is located .................................48
Securing the tumble dryer against slippage ..........................48
Payment system ................................................48
External drainage of the condensed water ..............................49
Electrical connection ...............................................50
Technical data ...................................................51
Contents
4

~It is essential to read these instructions.
This tumble dryer complies with current safety requirements.
Inappropriate use can, however, lead to personal injury and
damage to property.
To avoid the risk of accidents and damage to the tumble dryer,
please read these instructions carefully before using it for the first
time. They contain important information on its safety, installation,
use and maintenance.
Keep these instructions in a safe place and ensure that they are
made available to new users. They must be made aware of these
Warning and Safety instructions.
Pass these instructions on to any future users/owners.
Correct application
~This tumble dryer is only intended for drying fabrics which have
been washed in a water solution, and marked on the manufacturer's
care label as being suitable for tumble drying.
If using dry cleaning kits, do so at your own risk, and follow the
instructions provided on the packaging.
Any other applications may be dangerous. Miele cannot be held
liable for damage resulting from incorrect or improper use or
operation.
~The tumble dryer is not intended for outdoor use.
Warning and Safety instructions
5

~The tumble dryer can only be used by people with reduced
physical, sensory or mental capabilities, or lack of experience or
knowledge, if they are are supervised whilst using it or have been
shown how to use it in a safe way and recognise and understand the
consequences of incorrect use.
~Children under 8 years of age must be kept away from the tumble
dryer unless they are constantly supervised.
~Children 8 years and older may only use the tumble dryer
unsupervised if they have been shown how to use it in a safe way
and recognise and understand the consequences of incorrect
operation.
~Children must not be allowed to clean or maintain the tumble
dryer unsupervised.
~Please supervise children in the vicinity of the tumble dryer and
do not let them play with it.
Technical safety
~Before setting up the tumble dryer, check it for any externally
visible damage.
Do not install or use a damaged tumble dryer.
~Do not make any alterations to the tumble dryer, unless
authorised to do so by Miele.
~Do not connect the tumble dryer to the mains electricity supply by
an extension lead. Extension leads are a fire hazard and do not
guarantee the required safety of the tumble dryer.
Warning and Safety instructions
6

~The tumble dryer may only be operated when the following
conditions are met:
–the list of the vessel is not more than 2°.
–any external vibration is no more than 150 Hz at an amplitude of
0.35 mm.
The safe operation and correct functioning of the tumble dryer can
only be guaranteed if the above conditions are met.
~The tumble dryer may not be operated on an open deck.
~Appliances not marked with the CSA C/US Safety Label comply with
European safety regulations. These tumble dryers must not be
operated in the USA.
~A risk assessment of the installation must be carried out by a
suitably qualified engineer before this appliance is installed or used.
Installation must only be carried out by a suitably qualified engineer.
~The tumble dryer must be fixed in position when it is installed.
Failure to do this could result in personal injury and damage to
property.
Warning and Safety instructions
7
–the ship’s hull is longer than 28 metres.

~The electrical safety of this tumble dryer can only be guaranteed
when correctly earthed. It is essential that this standard safety
requirement is met. If in any doubt, please have the electrical
installation tested by a qualified electrician. Miele cannot be held
liable for the consequences of an inadequate earthing system (e.g.
electric shock).
~Unauthorised repairs could result in unforeseen dangers for the
user, for which Miele cannot accept liability. Repairs should only be
undertaken by a Miele authorised service technician, otherwise any
subsequent damage will not be covered by the guarantee. Ensure
current is not supplied to the tumble dryer until after maintenance or
repair work has been carried out.
~Faulty components must only be replaced by genuine Miele
original spare parts. Only when these parts are fitted can the safety
standards of the tumble dryer be guaranteed.
~To ensure the correct performance of the tumble dryer and to
prevent the risk of faults and fire, it is important to check it and carry
out maintenance on a regular basis.
~The tumble dryer must be isolated from the electricity supply in
the event of a fault and during cleaning and maintenance.
Please also read the "Installation and connection" and the "Electrical
connection" sections.
Warning and Safety instructions
8

~Please observe the instructions in "Installation and connection"
and "Technical data".
~The socket must be easily accessible after installation in order to
disconnect the tumble dryer from the electricity supply.
~For hard-wired machines, the all-pole isolator provided on-site
must be easily accessible after installation in order to disconnect the
tumble dryer from the electricity supply.
~Do not block the gap between the base of the dryer and the floor
with plinth facings, deep pile carpet etc. as this would hinder a
sufficient intake of air.
~Make sure the dryer door can be opened without hindrance after
installation.
~In areas which may be subject to infestation by cockroaches or
other vermin, pay particular attention to keeping the tumble dryer
and its surroundings in a clean condition at all times. Any damage
which may be caused by cockroaches or other vermin will not be
covered by the appliance guarantee.
Warning and Safety instructions
9

Correct use
~The maximum load of dry laundry for this tumble dryer is 6.5 kg.
See the Programme chart for the maximum recommended loads in
individual programmes.
~Do not let anyone sit or lean on the door, as this can cause the
tumble dryer to tip up. Danger of injury.
~Always close the door after use. This way you will avoid the
danger of:
–children climbing into the dryer or hiding things in it.
– pets or other small animals climbing into it.
~Do not use a pressure washer or hose to clean the tumble dryer.
~Always keep the area around the tumble dryer free of dust and
fluff. Dust and dirt drawn into the tumble dryer can cause blockages.
Faults can then occur as well as the risk of fire.
Warning and Safety instructions
10

~The dryer must not be used without the fluff filters in place or if
the fluff filters are damaged in any way. Damaged filters can cause
operational faults and blockages in the airways, condenser unit and
heating elements. Fire hazard.
In the event of a damaged filter, switch the dryer off and replace the
filter with a new one.
~The fluff filters must be cleaned regularly.
~The dryer must not be used without the condenser unit in place.
~The fluff filters must be thoroughly dried after cleaning. Damp or
wet filters could cause operational faults.
~Do not install the tumble dryer in a room where there is a risk of
frost occurring. At temperatures around freezing point the tumble
dryer may not be able to operate properly.
There is a risk of damage if the condensed water is allowed to
freeze in the pump and hoses.
The ambient room temperature should be between +2°C and
+35°C.
~If the water is drained externally instead of being collected in the
condensed water container, make sure the drain hose is securely
attached if you hang it in a sink or basin to avoid the hose slipping
and the water causing damage.
~Condensed water is not drinking water.
It can cause health problems in both people and animals.
Warning and Safety instructions
11

~To prevent the risk of fire, the following textiles must not be dried
in this tumble dryer:
–items which have not been washed.
–items, such as workwear, which have not been thoroughly
cleaned and which are still soiled with grease, oil or other
deposits (such as cosmetics, lotions etc).
If items have not been thoroughly cleaned there is a danger that
these might self-ignite when heated, even after they have been
removed from the dryer at the end of the programme.
–items (e.g. mops and floor cloths) which have been treated with
inflammable cleaning agents or which contain residues of
acetone, alcohol, benzine, petrol, kerosene, stain remover,
turpentine, wax, wax remover or other chemicals.
– items which have been splashed with hair lacquer, hair spray, nail
varnish remover or similar substances.
When washing such heavily soiled items ensure that you use
sufficient detergent and select a high temperature. If in doubt,
wash the items several times.
~Remove all items such as lighters and matches from pockets.
~Warning: Do not switch the tumble dryer off before the drying
programme has finished. If this is done, the laundry must be hung
up or spread out to cool it down.
Warning and Safety instructions
12

~Danger.
This tumble dryer must not be connected to a controllable socket
(e.g. a timer switch or a peak load shut-off device).
If the dryer programme were to be interrupted before the end of the
cooling down phase, the laundry could self-combust.
~To prevent the risk of fire, the following must not be tumble dried:
–items which have been cleaned using chemicals (e.g.
professional dry-cleaning agents).
–fabrics which contain a large proportion of rubber, foam rubber or
rubber-like materials. For example, products made from latex
foam rubber, shower caps, waterproof textiles, rubberised articles
and items of clothing and pillows with foam rubber filling.
– damaged items which contain padding or fillings (e.g. pillows,
jackets). When damaged, the filling can get out with the risk of
igniting in the dryer.
~In many programmes, the heating phase is followed by a cooling
down phase to ensure that the items are not too hot to handle when
you remove them (this also avoids the danger of the laundry
self-igniting). The programme is not finished until the cooling down
phase has been completed.
As soon as the programme has finished, remove all laundry from the
drum.
~Fabric conditioner and similar products must be used according
to the instructions on the manufacturer's packaging.
Warning and Safety instructions
13

~Benzine, petrol, paraffin or any easily flammable liquid must not
be stored or used near the tumble dryer. Danger of fire and
explosion.
~Do not allow air contaminated with chlorine, fluorine or other
vapours containing solvents to get into the tumble dryer. Fire
hazard.
~For tumble dryers with stainless steel surfaces:
The stainless steel surfaces must not come into contact with liquid
cleaning and disinfecting agents which contain chlorine or sodium
hypochlorite. These agents can have a corrosive effect on stainless
steel.
Aggressive vapours containing chlorine can also be corrosive.
Do not, therefore, store containers of these agents near the tumble
dryer.
Warning and Safety instructions
14

Accessories
~Only use genuine Miele original spare parts and accessories with
this tumble dryer.
If non-Miele parts are used, guarantee, performance and product
liability claims may be invalidated.
~A Miele tumble dryer can be stacked on top of a Miele washing
machine using the appropriate stacking kit (available as an optional
accessory). Please make sure you order the correct one for the
Miele tumble dryer and Miele washing machine.
~If installing the machine on a Miele plinth, (available as an
optional accessory), please make sure you order the correct one for
this tumble dryer.
Miele cannot be held liable for damage caused by
non-compliance with these Warning and Safety instructions.
Warning and Safety instructions
15

Control panel
aDisplay
After the machine has been switched
on, the display lights up.
As soon as the dryer is ready to use,
the Entry menu appears in the
display.
bShort cut buttons (keys)
For selecting an individual drying
programme quickly. These buttons
can be programmed to select your
own favourite drying programmes.
cStart button
The indicator light flashes when a
programme can be started and lights
up when the programme starts.
dPC/Optical interface
This is used by Miele service
technicians during servicing work for
testing purposes.
eMulti-function selector
This is used to select menu options
(by turning it) and to confirm your
selection (by pressing it).
fOn/Off button K
For switching the dryer on and off.
To save energy the dryer will switch
off automatically 15 minutes after the
end of the programme/anti-crease
phase or 15 minutes after the dryer is
switched on if it no other selection is
made.
gabutton
Opens the machine door
independently of the electricity
supply.
Before using for the first time
Before using the machine for the first
time, ensure that it is correctly
installed and connected. See
"Installation and connection".
Commission the machine as described
in the separate booklet
"Commissioning, Programme chart and
Settings" supplied with the machine.
Operating the tumble dryer
16

Display
Entry menu
1 Cottons Programme selection ...
2 Minimum iron Settings F...
3 Woollens handcare
4 Smoothing 10:00
When the tumble dryer is switched on, the entry menu (with
four favourite programmes listed) appears with Programme
selection highlighted.
Multi-function selector
Turning the multi-function selector moves the highlighting to
the next option.
Pressing the multi-function selector selects the highlighted
option.
Shortcut buttons
Pressing a shortcut button selects one of the four favourite
programmes shown on the left of the display.
If you wish to change the programmes shown in this list you
can do so (see "Selecting a programme - Saving a favourite
programme" for more information).
The shortcut buttons have different functions in the other
menus. Where this is the case, an arrow Hwill appear in the
display above the shortcut button, together with a description
of its function .
Programme selection
There are two ways of selecting a programme:
–Option 1: Select the Programme selection menu in the
display and confirm your selection by pressing the
multi-function selector.
–Option 2: Press shortcut button D E F or G. This
will automatically take you into the main menu for that
programme.
Operating the tumble dryer
17

Programme selection menu
Programme
selection
Back A
Cottons
Minimum iron
Delicates H
You can use the multi-function selector to select any
programme. The highlighting will move up or down
depending on the direction the multi-function selector is
turned in.
The HVarrows on the right of the display, indicate further
options.
Pressing the multi-function selector takes you to the main
menu of the programme selected.
Drying programme main menu
Cottons Normal
Duration 0:50 h
Low temp.
H
Timer Y
H
Save
H
Back A
H
^Turn the multi-function selector to highlight either the
"Drying level" or the "Programme".
–Pressing the multi-function selector selects the highlighted
option and opens the relevant sub-menu.
–Low temperature and Timer can be selected by pressing
shortcut buttons Dor E.
–To go back to the entry menu press shortcut button G.
Alternatively, you can also highlight and confirm all options by
just using the multi-function selector.
Settings menu J
The Settings menu Jis used to alter the tumble dryer's
electronics to suit different requirements. See the separate
booklet "Commissioning, Programme chart and Settings" for
further information.
Operating the tumble dryer
18

Operating the tumble dryer in Laundrette mode
The entry menu will vary depending on the Controls setting
selected.
^The dryer is operated either with shortcut buttons D,
E,F,Gor the multi-function selector.
WS-shortcut keys, basic
1Cottons Normal+
2 Minimum iron Normal
3 Woollens handcare
4 Cool air
4 programmes are available to choose from. To specify which
programmes are available go to the Settings/supervisor level
menu.
WS-shortcut keys + Logo
M
PROFESSIONAL
##
H
P
H
#
H
More
H
12 drying levels and timed programmes are available to
choose from. To specify which programmes are available go
to the Settings/supervisor level menu.
WS-shortcut keys, ex/int time
M
PROFESSIONAL
Q
H
R
H
S
H
T
H
4 timed programmes with different temperature levels are
available to choose from. To specify which programmes are
available, go to the Settings/supervisor level menu.
Operating the tumble dryer
19

1. Sort the laundry
Garment care label symbols
Drying
qNormal/higher temperature
rReduced temperature:
Select Low temperature
(for delicate textiles)
sDo not tumble dry
Ironing
IVery hot
HHot
GWarm
JDo not iron
Before drying
– Wash heavily soiled items very
thoroughly, ensuring that you use
sufficient detergent and select a high
temperature. If in doubt, wash the
items several times.
–Do not put soaking wet items into the
tumble dryer Make sure that your
laundry is thoroughly spun before
drying.
The higher the spin, the greater the
savings that can be made in energy
and time during drying.
–New dark-coloured garments should
be washed and dried separately
from light-coloured garments the first
few times they are washed, to avoid
the risk of colours running and
discolouring other garments or even
the plastic components in the tumble
dryer.
Dark-coloured fibres can also settle
on light-coloured garments and vice
versa.
–Starched laundry can be dried in the
tumble dryer. To achieve the usual
finish, double the amount of starch
should be used.
– Check the seams of padded or
down-filled items to prevent the risk
of fillings coming out. These could
catch fire in the tumble dryer.
– Tie together textile belts and apron
ties to stop them getting tangled.
– Fasten duvet covers etc. to prevent
small items from being trapped
inside them. Fasten hooks and eyes
etc.
–Stitch in or remove loose underwiring
from bras.
–Leave jackets open and undo any
long zips so that textiles dry evenly.
–For an even drying result, it is
important to...
. . . spin,
. . . shake out,
. . . and sort items according to
fabric type, size, care label and the
drying level required.
Notes and tips on laundry care
20