Miele CM7500 User manual

Operating instructions
Coffee maker
To avoid the risk of accidents or damage to the appliance, it is essential
to read these instructions before it is installed and used for the first time.
en – AU, NZ M.-Nr. 10 458 511

Packaging material / Disposal of old machine
2
Packaging material
The packaging material used protects
the machine during transportation.
Please retain the original box and
polystyrene pieces so that you can
pack the machine securely, should you
need to transport it in the future.
The original packaging should also be
kept in case the machine ever needs to
be returned to Miele for servicing.
Disposing of your old
appliance
Electrical and electronic appliances
often contain valuable materials. They
also contain specific materials,
compounds and components, which
were essential for their correct function
and safety. These could be hazardous
to human health and to the environment
if disposed of with your domestic waste
or if handled incorrectly. Please do not,
therefore, dispose of your old appliance
with your household waste.
Please dispose of it at your local
community waste collection / recycling
centre for electrical and electronic
appliances. You are also responsible for
deleting any personal data that may be
stored on the appliance prior to
disposal. Please ensure that your old
appliance poses no risk to children
while being stored prior to disposal.

Contents
3
Packaging material / Disposal of old machine .................................................. 2
Warning and Safety instructions.......................................................................... 7
Guide to the appliance ....................................................................................... 17
Accessories ......................................................................................................... 19
Operating principles............................................................................................ 20
Touch display ........................................................................................................ 20
Operating actions .................................................................................................. 20
Symbols in the display .......................................................................................... 22
Before using for the first time ............................................................................ 23
Before using for the first time................................................................................ 23
Switching on for the first time ............................................................................... 23
Filling the water container.................................................................................. 26
Filling the coffee bean container ....................................................................... 27
Switching on and off ........................................................................................... 28
Spout adjustment ................................................................................................ 29
Cup heating.......................................................................................................... 30
Making coffee ...................................................................................................... 31
Making a coffee drink............................................................................................ 31
Cancelling preparation .......................................................................................... 32
DoubleShot............................................................................................................ 32
Double portion................................................................................................. 32
Coffee pot - Preparing several cups of coffee ...................................................... 33
Drinks made with ready ground coffee ................................................................. 33
Making coffee with milk...................................................................................... 35
Milk flask ............................................................................................................... 36
Using milk cartons or bottles ................................................................................ 37
Preparing drinks with milk ..................................................................................... 37
Making tea ........................................................................................................... 38
Making tea............................................................................................................. 39
Teapot - Preparing several cups of tea ................................................................. 39
Preparing hot water ............................................................................................ 40
Grinder setting..................................................................................................... 41

Contents
4
Drink parameters................................................................................................. 42
Amount of coffee................................................................................................... 42
Brewing temperature ............................................................................................. 43
Pre-brewing ground coffee.................................................................................... 43
Portion size .......................................................................................................... 44
Resetting drink settings...................................................................................... 45
User profiles......................................................................................................... 46
Calling up User profiles ......................................................................................... 46
Creating a User profile........................................................................................... 46
Selecting a User profile ......................................................................................... 46
Processing User profiles ....................................................................................... 46
User profiles: creating and processing drinks ................................................. 48
User profiles: making drinks .............................................................................. 49
Expert mode......................................................................................................... 50
Settings ................................................................................................................ 51
Calling up the Settings menu ................................................................................ 51
Changing and saving settings ............................................................................... 51
Overview of available settings............................................................................... 52
Language............................................................................................................... 54
Time of day............................................................................................................ 54
Timer ..................................................................................................................... 55
Expert mode.......................................................................................................... 56
Eco mode .............................................................................................................. 56
Descaling............................................................................................................... 56
Lighting.................................................................................................................. 57
Info (display information) ....................................................................................... 57
Locking the coffee machine (System lock) ....................................................... 57
Water hardness ..................................................................................................... 58
Display brightness................................................................................................. 58
Volume................................................................................................................... 58
Cup heating........................................................................................................... 58
Spout adjustment.................................................................................................. 58
Service................................................................................................................... 58
Evaporating the coffee machine....................................................................... 58
Demo mode...................................................................................................... 58
Factory default....................................................................................................... 59

Contents
5
Cleaning and care ............................................................................................... 60
Cleaning intervals - Quick guide ........................................................................... 60
Unsuitable cleaning agents ................................................................................... 61
Cleaning by hand or in the dishwasher ................................................................. 62
Drip tray and waste container ............................................................................... 63
Drip tray cover ....................................................................................................... 64
Water container ..................................................................................................... 64
Water container filter ............................................................................................. 65
Central spout with cappuccinatore ....................................................................... 66
Cup sensor ............................................................................................................ 68
Stainless steel milk flask ....................................................................................... 68
Milk pipework ........................................................................................................ 69
Coffee bean container........................................................................................... 69
Ground coffee drawer ........................................................................................... 70
Remove the brew unit and wash by hand............................................................. 70
Cleaning the housing............................................................................................. 72
Maintenance programmes..................................................................................... 72
Opening the "Maintenance" menu ................................................................... 72
Rinsing the appliance............................................................................................ 73
Rinsing the milk pipework ..................................................................................... 73
Cleaning the milk pipework ................................................................................... 74
Degreasing the brew unit ...................................................................................... 75
Water hardness.................................................................................................... 76
Automatic descaling ........................................................................................... 77
How does automatic descaling work? .................................................................. 77
The Miele descaling cartridge ............................................................................... 78
Fitting and removing a descaling cartridge...................................................... 78
Switching automatic descaling on and off ............................................................ 80
Please note before and during automatic descaling:............................................ 81
Setting the start time............................................................................................. 81
Making drinks during automatic descaling (activation phase) .............................. 82
Manual descaling ................................................................................................ 83
Problem solving guide ........................................................................................ 86
Messages in the display........................................................................................ 86
Unusual performance of the coffee machine ........................................................ 89
Faults with automatic descaling ............................................................................ 93
Unsatisfactory results............................................................................................ 94
Transporting the machine................................................................................... 96
Evaporating the coffee machine............................................................................ 96

Contents
6
Packing.................................................................................................................. 97
After sales service and warranty ....................................................................... 98
Saving energy ...................................................................................................... 99
Electrical connection ........................................................................................ 100
Installation.......................................................................................................... 101
Appliance dimensions....................................................................................... 102
Technical data.................................................................................................... 103

Warning and Safety instructions
7
This coffee machine conforms to current safety requirements.
Improper use of the appliance can, however, present a risk of both
personal injury and material damage.
To avoid the risk of accidents and damage to the appliance,
please read these instructions carefully before installation and
before using it for the first time. They contain important notes on
the installation, safety, operation and care of the appliance.
Miele cannot be held liable for damage caused by non-compliance
with these Warning and Safety instructions.
Keep the instructions in a safe place and pass them along to any
future owner.

Warning and Safety instructions
8
Correct application
 This appliance is designed for domestic use and for use in similar
environments by guests in hotel or motel rooms, bed & breakfasts
and other typical living quarters. This does not include common/
shared facilities or commercial facilities within hotels, motels or bed
& breakfasts.
 The machine is intended only for the preparation of drinks such as
espresso, cappuccino, latte macchiato, tea etc. Any other usage is
at the owner's risk.
 The coffee machine is not suitable for outdoor use.
 This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning its use by a person responsible
for their safety, and are able to recognise the dangers of misuse.

Warning and Safety instructions
9
Safety with children
Caution! Danger of burning and scalding on the dispensing
spouts.
Children's skin is far more sensitive to high temperatures than that
of adults.
Ensure children do not touch hot surfaces of the coffee machine or
place parts of their body under the dispensing spouts.
 Install the coffee machine out of reach of children.
 Young children must be kept away from the machine and the
mains connection cable and plug/socket.
 Older children may only use the coffee machine unsupervised if
they have been shown how to use it safely and recognise and
understand the consequences of incorrect operation.
 Children should be supervised when they are near the coffee
machine. Do not allow them to play with it or to use the controls.
 Young children must not be allowed to clean the coffee machine.
Older children may only clean it under the supervision of an adult.
 Remember that coffee and espresso are not suitable drinks for
children.
 Risk of suffocation!
Children may be able to wrap themselves in packing material or pull
it over their head with the risk of suffocation. Keep children away
from any packing material.

Warning and Safety instructions
10
Technical safety
 A damaged coffee machine is dangerous. Check it for any visible
damage before setting it up. Never attempt to use a damaged coffee
machine.
 Before connecting the appliance to the mains supply, make sure
that the rating on the data plate corresponds to the voltage and
frequency of the household supply. This data must correspond in
order to avoid the risk of damage to the appliance. Consult a
qualified electrician if in any doubt.
 The electrical safety of this appliance can only be guaranteed
when continuity is complete between it and an effective earthing
system. It is most important that this basic safety requirement is
present and tested regularly and, where there is any doubt, the
household wiring system should be inspected by a qualified
electrician.
 Reliable and safe operation of the coffee machine can only be
guaranteed if it is connected to the mains electrical supply.
 Do not connect the machine to the mains electricity supply by a
multi-socket adapter or an extension lead. These do not guarantee
the safety of the appliance (e.g. danger of overheating).
 This appliance must not be installed and operated in mobile
installations (e.g. on a ship).
 Unplug the coffee machine from the power supply immediately if
you notice any damage or smell scorching, for example.
 Ensure that the mains connection cable cannot be pinched or
damaged by any sharp edges.
 The mains connection cable should not hang down. Someone
could trip over it with the risk of injury and the machine could be
damaged.