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Miele CoffeeSelect CM 7750 Operating Instructions Manual

Countertop coffee machine
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Operating Instructions
Countertop Coffee Machine
To prevent accidents and machine damage, you must read these
instructions before installation or use.
US-en, CA-en
M.-Nr. 12 344 900

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Summary of Contents for Miele CoffeeSelect CM 7750

  • Page 1 Operating Instructions Countertop Coffee Machine To prevent accidents and machine damage, you must read these instructions before installation or use. US-en, CA-en M.-Nr. 12 344 900...
  • Page 2 Intended use  This coffee machine is intended for household use.  Do not use the coffee machine outdoors.  This coffee machine must not be used at altitudes above 6560 ft (2000 m).  The machine is intended only for household use and for the preparation of drinks such as espresso, cappuccino, latte macchiato, tea, etc.

  • Page 3: Table Of Contents

    Operation......................25 Touch display ...................... 25 Operating actions ....................25 Symbols in the display ..................27 Miele@home....................... 29 Before first use ....................30 Inserting the descaling cartridge................. 30 Setting the water hardness ................. 31 Setting up the bean system ................32 The bean system ....................
  • Page 4 Contents Preparing beverages ..................40 Coffee........................40 Coffee drinks made with and without milk............. 40 The milk ......................41 Connecting piece for milk siphon and milk flask ........... 41 Using a milk carton with the milk siphon ............42 Making a coffee drink..................43 Canceling a drink ...................
  • Page 5 Demo mode....................61 Factory default settings ..................61 Machine settings .................... 61 Network configuration ..................61 Networking......................62 Setting up the network (Miele@home)..............62 Setting up the network again ................62 Remote control....................62 MobileStart ......................63 RemoteUpdate ....................64 Cleaning and care .....................
  • Page 6 Descaling the appliance ..................81 Automatic descaling ..................84 What you need to note before and during automatic descaling: ......84 The Miele Descaling Cartridge ................85 Removing the descaling cartridge ..............87 Choosing not to use a descaling cartridge ............ 88 Start time for automatic descaling (Descaling timer) ..........
  • Page 7 Contents Appliance dimensions..................107 Technical data....................108...

  • Page 8: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS. Miele cannot be held liable for injury or damage caused by non- compliance with these instructions. Keep these operating instructions in a safe place and pass them...
  • Page 9 IMPORTANT SAFETY INSTRUCTIONS Intended use  This coffee machine is intended for household use.  The machine is intended only for household use and for the preparation of drinks such as espresso, cappuccino, latte macchiato, tea, etc. All other types of use are not permitted. ...
  • Page 10 IMPORTANT SAFETY INSTRUCTIONS Safety with children  Danger of burning and scalding at the dispensers. 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 dispensers.
  • Page 11 The function and operation of the protective measures provided in the domestic electrical installation and in this Miele product must also be maintained in isolated operation or in operation that is not synchronized with the grid power supply, or these measures must be replaced by equivalent measures in the installation.
  • Page 12 IMPORTANT SAFETY INSTRUCTIONS  Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair or adjustment. ...
  • Page 13 Miele-authorized service technician.  No user serviceable parts are contained in this appliance. Repairs should be carried out by a qualified technician using genuine Miele Parts. Failure to do so may create a hazardous condition and can result in voiding the warranty.
  • Page 14 IMPORTANT SAFETY INSTRUCTIONS Proper use  Danger of burning and scalding at the dispensers. The liquids and steam dispensed are very hot. Keep away from the area underneath the dispensers when hot liquids and steam are being dispensed. Do not touch hot components. Hot liquid or steam could spatter from the spouts.
  • Page 15 IMPORTANT SAFETY INSTRUCTIONS  Do not use oily beans or beans that have been treated with caramel, sugar, or other substances. Sugar and oil will damage the coffee system.  Only fill the coffee chute with ground coffee beans.  Do not use any flavored ground coffee.
  • Page 16 IMPORTANT SAFETY INSTRUCTIONS Accessories and parts  Miele can only guarantee the safety of the appliance when genuine Miele replacement parts are used. Faulty components should only be replaced by genuine Miele replacement parts.  Only use genuine Miele accessories. If other parts are used, warranty, performance, and/or product liability claims may be invalidated.
  • Page 17 If you do not utilize the automatic descaling function, you will need to descale the coffee machine manually on a regular basis. Miele cannot be held liable for damage resulting from not descaling the machine or using the wrong descaling agent or an unsuitable descaling solution concentration.
  • Page 18 IMPORTANT SAFETY INSTRUCTIONS For machines with stainless steel surfaces:  Do not use sticky notes, transparent adhesive tape, masking tape, or other types of adhesive on the stainless steel surfaces.  Stainless steel surfaces are susceptible to scratching. Even magnets can cause scratches. SAVE THESE INSTRUCTIONS...

  • Page 19: Caring For The Environment

    Your dealer will take the local regulations on proper disposal. packaging material away. Consult with local authorities, dealers or Miele in order to dispose of and recycle electrical and electronic appliances. Miele assumes no responsibility for deleting any personal data left on the appliance being disposed.

  • Page 20: Guide To The Appliance

    Guide to the appliance Appliance front a On/Off button  b Back  sensor button c Touch display d Cup heater e Water container f Bean system with 3 bean containers g Park position for milk pipework h Grinder setting i Ground coffee drawer with integrated coffee scoop j Brew unit k Height-adjustable central spout with lighting l Drip tray with lid and grounds container...

  • Page 21: Rear Of Machine

    Guide to the appliance Rear of machine a Cover b Descaling cartridge holder c Adapter d Miele descaling cartridge...

  • Page 22: Milk Flask And Milk Siphon

    Guide to the appliance Milk flask and milk siphon a Milk container b Milk siphon c Milk tube Central spout in detail a Dispensers for coffee and milk b CupSensor c Hot water dispenser d Stainless steel cover...

  • Page 23: Unpacking And Installing

    - Cleaning tablets for degreasing the brew unit (starter set) securely, should you need to transport it in the future. - Miele Descaling Tablets (starter set) The drip tray cover can be found in the - Miele Descaling Cartridge accessories pack.

  • Page 24: Setting Up And Connecting The Coffee Machine

    *INSTALLATION* Unpacking and installing - The service panel must be opened Setting up and connecting the completely to remove the brew unit. coffee machine  Place the coffee machine in the  Danger of overheating due to location you want to use it. insufficient ventilation.

  • Page 25: Operation

    Operation Touch display Operating actions You can only select options which are The delicate touch display can be highlighted in light gray. scratched by pointed or sharp objects, e.g., pens. Each time you tap a possible option the Only touch the display with your relevant field lights up partially or fingers.
  • Page 26 Operation Entering numbers Entering letters Use the numerical keypad to enter Profile names or the names for your numbers, e.g., if you want to set a timer own drinks can be entered using a duration. The numerical keypad will keyboard. appear automatically in the relevant It is best to select short, concise names menus.

  • Page 27: Symbols In The Display

    Operation Symbols in the display The following symbols may also appear in the display in addition to the text: Symbol Explanation  This symbol indicates the Settings menu and the Language menu option.  Some settings, e.g. display brightness and buzzer/keypad volume, are selected using a bar chart.
  • Page 28 This symbol and a fault code will appear if a fault occurs.  The strength of the Wi-Fi connection is shown under Settings  |  |  Miele@home Connection status  Symbols represent the connection strength in increments  from strong to not connected. ...

  • Page 29: Miele@Home

    - a Wi-Fi network - the Miele app Miele@home availability - a Miele user account (this can be The ability to use the Miele app created from the Miele app) depends on the availability of the Miele@home service in your country.

  • Page 30: Before First Use

    You can choose one of the following message will appear briefly in the options: display: Miele : the time and date are always When you switch the coffee machine on visible in the display when the for the first time,...

  • Page 31: Setting The Water Hardness

    The next time the coffee machine is The setting is now saved. switched off, the descaling cartridge Miele@home communication enabled will fill with water. You will hear water household appliance appears in the being pumped into the cartridge at display.

  • Page 32: Setting Up The Bean System

    Before first use Naming the types of beans Setting up the bean system The three bean containers are shown in After setting up the coffee machine, you the display as follows and are pre- will be prompted to set up the bean named.
  • Page 33 Before first use Allocating the bean types Selected coffee drinks are marked with .  Select a bean type.  Now select the drinks that are to be prepared with this type of bean.  Select the next bean type and allocate it to other drinks.

  • Page 34: The Bean System

    Miele profiles. residues from the caffeinated beans Alternatively, you can make coffee in the grinder or brew chamber.

  • Page 35: Changing The Bean System Settings (Type Of Beans)

    “Parameters – Type of beans”). Changing bean type allocation If you have created additional profiles Renaming bean types with coffee drinks to the Miele The 3 bean containers are shown in the standard profile, the type of beans can display as follows and are pre-named.

  • Page 36: Filling The Water Tank

    Filling the water tank  If the water container is not inserted Risk to health due to correctly (e.g., sits too high or at an contaminated water. angle), water can leak from the Bacteria can develop in water which dispenser valve. has been sitting in the water Check whether the surface that the container for too long and is a risk to...

  • Page 37: Switching On And Off

     Tap the On/Off switch . If the coffee machine is not going to be used for a while, e.g., if you are going Miele will appear briefly in the display. on vacation, remember to do the The appliance heats up and rinses the following: pipework.

  • Page 38: Central Spout With Cup Rim Sensor

    Central spout with cup rim sensor The central spout with cup rim sensor Switching the spout features automatic spout adjustment. adjustment on and off Thanks to this spout adjustment The  Drinks menu is displayed. function, the central spout moves down automatically at the start of a drink ...

  • Page 39: Cup Heating

    Cup heating Pre-heating cups  Danger of overheating due to insufficient ventilation. If the coffee machine is not sufficiently ventilated, the appliance can overheat. Ensure that there is sufficient ventilation around the coffee machine, e.g., do not cover cups on the cup heater with a dish towel.

  • Page 40: Preparing Beverages

    Preparing beverages - Espresso macchiato is an espresso Coffee with a small amount of milk froth on  Danger of burning and scalding top. at the dispensers. Select a cup which can hold at least 1/2 cup (3.5 oz) for this drink. The liquids and steam dispensed are very hot and can cause scalding.

  • Page 41: The Milk

    Preparing beverages The milk Connecting piece for milk siphon and milk flask Milk or milk alternatives (e.g., soy You can prepare milk with the milk milk) containing added sugar can siphon or milk flask. clog up the milk pipe and the rest of the milk pipework.

  • Page 42: Using A Milk Carton With The Milk Siphon

    Preparing beverages Preparing the milk flask  Connect the milk pipework to the milk flask lid. Milk is not cooled in the milk flask.  Connect the milk flask to the coffee Milk may spoil if it is left in the milk machine by attaching the milk flask for an extended period without pipework to the aperture in the...

  • Page 43: Making A Coffee Drink

    Preparing beverages  Place a cup under the central spout.  Open the milk carton and dip the milk siphon into the milk. Place the milk  Tap the symbol or name of the coffee carton next to the coffee machine. you want to make.

  • Page 44: Making Two Portions

    Preparing beverages Making a DoubleShot coffee Coffee pot: making several cups of coffee one after the other Drinks  menu is displayed. You can make several cups of coffee  Place a cup under the central spout. one after the other with the Coffee Pot ...
  • Page 45 Preparing beverages To do this, fill the ground coffee drawer In order to not overfill the brew unit, with ground coffee. The coffee machine place a maximum of 2 level scoops of will use all the ground coffee that has coffee in the ground coffee chute. been added to make the next coffee.

  • Page 46: Tea

    The respective dispensing temperatures elapsed. are recommended by Miele for making black tea, green tea, herbal tea, or fruit If you have switched off audible tones, tea. you will not be reminded when the brewing time has finished.

  • Page 47: Making Tea

    Preparing beverages Switching the TeaTimer on and off  Select the type of tea on the display. The  Settings  menu is displayed. Hot water will be dispensed into the cup.  Select Timer You can now start the kitchen timer for ...

  • Page 48: Tea Pot: Making Several Cups Of Tea, One After The Other

    Preparing beverages Tea pot: making several cups of tea, Dispensing hot water one after the other  Danger of burning and scalding You can make several cups of tea one on the hot water dispenser. after the other automatically with the The liquids and steam dispensed are Tea Pot function (max. 1 L), e.g.

  • Page 49: Parameters

    Parameters You can individually adjust the following The amount of coffee is too high if the parameters for each drink: espresso or coffee tastes bitter. Decrease the amount of coffee to brew - amount of coffee less ground coffee. - brewing temperature Brewing temperature - pre-brewing The brewing temperature must be...

  • Page 50: Grinder Setting

    Grinder setting The grinder setting determines the The slide control for adjusting the contact time between the ground coffee grinder setting is located on the top and the water, known as the extraction right behind the appliance door. time. Only when the ideal grinder ...

  • Page 51: Portion Size

    Portion size  When the cup is filled up to the level The flavor of the coffee produced depends not only on the type of coffee, you want, confirm with Save but also on the amount of water used. If the maximum amount is reached, You can program the amount of water preparation stops and the maximum for all coffee drinks, hot water, and...

  • Page 52: Resetting Drinks

    Resetting drinks You can reset portion sizes and Resetting all drinks parameters back to their factory default  Tap Reset all drinks settings for individual drinks or for all drinks. Reset all drinks to default? appears in the display. The  menu is displayed.

  • Page 53: Profiles

    You can program the coffee machine so  Tap  Save to confirm. that it changes back to the Miele drinks menu automatically after each drink is The profile is created. You can now dispensed or so that it retains the most create drinks (see “Profiles: creating...

  • Page 54: Creating A Drink In A Profile

    - When switched on: each time the Creating a drink in a profile appliance is switched on it will You can create new drinks based on automatically select the Miele drinks existing drinks. menu regardless of which profile was set before the appliance was last ...

  • Page 55: Making A Drink From A Profile

    Profiles  Tap  Change drink  Select a drink. You can now change the portion size, the drinks parameters, or the name. Deleting a drink from a profile The desired profile with drinks will appear in the display.  Open the profile you want. ...

  • Page 56: Expert Mode

    Expert mode In Expert mode you can change the Changing the portion size portion size while the drink is being  Select a drink. made. The setting will not be saved and Dispensing will start. You can now will only apply to the current drink. adjust the portion size while it is being Expert mode is not available if you dispensed, e.g.

  • Page 57: Settings

    If the coffee machine has been Language connected to a Wi-Fi network and signed into the Miele app, the time will You can select the language and, if be synchronized based on the location applicable, your location for all display setting in the Miele app.

  • Page 58: Timer

    Settings switching itself on unnecessarily, for Timer example, while you are away on There are two timers with the following vacation. functions: The programmed times will, however, remain in memory and will be The coffee machine reactivated after manually switching the - switches on at a particular time, e.g.

  • Page 59: Eco Mode

    Settings Your local water authority will be able to If the system lock is activated, the Turn tell you the hardness of the water in option for the timer cannot be on at your area. selected. If you are using bottled drinking water, Select the timer function you want to e.g., mineral water, select settings use.

  • Page 60: Info (Display Information)

    The coffee machine will * This menu option appears if not switch on at the time set. Miele@home has been set up and the coffee machine has – where applicable Temporarily deactivating the system – been connected to a Wi-Fi network.

  • Page 61: Service

    Settings Network configuration Service The settings for the Wi-Fi network will Evaporating the coffee system be reset. You should remove any water from the The network configuration should be pipework of the coffee machine reset whenever the coffee machine is (evaporate the machine) before it is being disposed of or sold, or if a used stored for a long period of time or...

  • Page 62: Networking

    Networking Your coffee machine is Wi-Fi enabled Setting up the network again and can be operated via the Miele app If your Wi-Fi network has changed, you using a mobile device, e.g., smartphone can set up Miele@home for your coffee or tablet.

  • Page 63: Mobilestart

    MobileStart MobileStart will be deactivated after 24 hours. With MobileStart you can start making a drink, for example, via the Miele app. The  symbol appears in the display as long as is activated, MobileStart  Danger of burning and scalding even when the coffee machine is at the dispensers.

  • Page 64: Remoteupdate

    If you do not install an update, you can update will be aborted and will not be continue to use your coffee machine in installed. the usual way. However, Miele recommends installing updates. - Some software updates can only be carried out by Miele Customer Activating / deactivating...

  • Page 65: Cleaning And Care

    Cleaning and care  Risk to health due to inadequate cleaning. Heat and moisture inside the coffee machine can cause coffee residues to become moldy and/or milk residues to go off and pose a risk to health. Carefully clean the coffee machine regularly. Overview of cleaning intervals Recommended frequency What do I have to clean/maintain?

  • Page 66: Clean By Hand Or In Dishwasher

    Cleaning and care The following parts are dishwasher- Clean by hand or in safe: dishwasher - Drip tray and lid The brew unit is not dishwasher - Drip tray cover safe. Only clean the brew unit by hand - Waste unit with warm water.

  • Page 67: Unsuitable Cleaning Agents

    Cleaning and care It is important to clean the appliance - scouring pads, such as pot regularly. Milk residues can go off and scrubbers and brushes, or used can block the milk pipe. sponges that still contain abrasive cleanser residue Unsuitable cleaning agents - eraser sponges Contact with unsuitable cleaning...
  • Page 68 Cleaning and care Remove the drip tray and the grounds container while the coffee machine is switched on. Otherwise, the message Empty the drip tray and the waste container will appear in the display, even though the drip tray and/or the grounds container are not filled to the maximum level.

  • Page 69: Cleaning The Drip Tray Cover

    Cleaning and care Cleaning the drip tray cover Cleaning the water container  Remove the drip tray cover. Clean the water container every day.  Clean the drip tray cover by hand  Remove the water container. using a mild solution of warm water ...

  • Page 70: Removing And Cleaning The Water Container Filter

    Cleaning and care Removing and cleaning the Cleaning the central spout with water container filter integrated cappuccinatore Clean the water container filter once a With the exception of the stainless steel month. cover, all parts of the central spout should be cleaned in the dishwasher at least once a week.
  • Page 71 Cleaning and care  Remove the dispensing unit towards  Clean the surfaces of the central the front. spout with a damp cloth. If the milk pipe connecting pieces are blocked, clean them under running water with the brush supplied: ...

  • Page 72: Cleaning The Steam Jet

    Cleaning and care Reassembling the central spout The dispensing unit is easier to reassemble if the individual parts are dampened with water beforehand.  Reassemble the dispensing unit. Push the dispensing spouts  firmly back onto the dispensing unit. Make sure that all parts are tightly connected to one another.

  • Page 73: Cleaning The Milk Siphon

    Cleaning and care  Clean the cup rim sensor by hand Cleaning the milk flask with a mild solution of warm water Clean the milk flask every day. and liquid dish soap.  Unscrew the lid from the milk flask ...

  • Page 74: Cleaning The Milk Pipe Manually Or Using The Maintenance Program

    Cleaning and care Cleaning the milk pipe If you have released the connecting manually or using the piece from the milk pipe: when reassembling, ensure that the smaller, maintenance program thinner end of the connecting piece is  pushed into the hose. Risk to health due to inadequate cleaning.

  • Page 75: Cleaning The Ground Coffee Drawer

    Cleaning and care Coffee beans contain oils which can Cleaning the ground coffee deposit on the walls of the bean drawer containers and hinder the flow of the Clean the ground coffee drawer and beans. This is why you need to clean chute for ground coffee regularly, e.g., the bean containers regularly with a soft when you degrease the brew unit.

  • Page 76: Vacuuming Out The Ground Coffee Chute

     Remove the ground coffee drawer.  Dry all surfaces with a soft cloth. Tip: You can also clean the casing with the Miele All-Purpose Microfiber Cloth. Maintenance programs The coffee machine has the following maintenance programs:...

  • Page 77: Rinsing The Appliance

    Cleaning and care Accessing the Maintenance menu Rinsing the milk pipework The  Drinks menu is displayed. Milk residues can block the milk pipework. The milk pipework should  Tap . therefore be rinsed regularly. If a drink  Tap  Maintenance has been made using milk, the prompt to insert the end of the milk pipework You can now select a maintenance into the drip tray cover will appear at...

  • Page 78: Cleaning The Milk Pipework

    Miele Cleaning Agent for milk pipework. The powder cleaning agent for milk pipework has been specially developed for use with Miele Coffee Machines and prevents subsequent damage. You can order the cleaning agent for milk pipework from the Miele online shop, from Miele Customer Service, or from your Miele dealer.

  • Page 79: Degreasing The Brew Unit And Cleaning The Interior

    Cleaning Tablets to clean the brew unit. canceled. It must be completed These have been specially developed through to the end. for degreasing the brew unit in Miele Coffee Machines and prevent  Confirm with OK. subsequent damage. The cleaning tablets are available to...
  • Page 80 Cleaning and care  Press and hold the button under the  Wipe any remaining coffee off the two brew unit handle  and, while doing filters (see arrows). so, turn the handle to the left .  Dry the funnel to prevent ground coffee from sticking to it the next time Once you have removed the brew a coffee is made.

  • Page 81: Descaling The Appliance

    Cleaning and care Descaling the appliance Risk of damage from splashes from the descaling solution. Sensitive surfaces and/or natural floors can suffer damage. Wipe up any spillages immediately when descaling. Limescale builds up in the coffee machine through use. How often the appliance needs to be descaled will ...
  • Page 82 The descaling tablets are available to You can switch the coffee machine off if order from the Miele online shop, from you do not want to run the descaling Miele Customer Service, or from your program at this point in time. However, Miele dealer.
  • Page 83 Cleaning and care Carrying out descaling  Reinsert the water container.  Follow the additional instructions given in the display. When Rinse the water container and fill it to the descaling symbol  with fresh tap water. appears in the display: ...

  • Page 84: Automatic Descaling

    What you need to note before maintenance program for descaling the machine. For automatic descaling, a and during automatic Miele Descaling Cartridge needs to be descaling: installed at the back of the coffee The coffee machine must be ready to machine.

  • Page 85: The Miele Descaling Cartridge

    Automatic descaling The Miele Descaling Cartridge is The Miele Descaling Cartridge available to order from the Miele online Only use the Miele Descaling shop, from Miele Customer Service, or Cartridge for the automatic descaling from your Miele dealer. program. If a descaling cartridge is not installed,...
  • Page 86 Automatic descaling Inserting the descaling cartridge Risk of damage from splashes from the descaling solution. Sensitive surfaces and/or natural floors can suffer damage. When handling a cartridge which has already been filled with water, ensure that the descaling solution does not come into contact with sensitive surfaces.

  • Page 87: Removing The Descaling Cartridge

    Automatic descaling Removing the descaling cartridge Risk of damage from splashes from the descaling solution. Sensitive surfaces and/or natural floors can suffer damage. When handling a cartridge which has already been filled with water, ensure that the descaling solution does not come into contact with sensitive surfaces.

  • Page 88: Choosing Not To Use A Descaling Cartridge

    Automatic descaling  Insert the adapter in place of the descaling cartridge.  Seal the descaling cartridge with the cap. If you remove the descaling cartridge, automatic descaling is deactivated. The cap is located on the cartridge. You will then have to descale manually Release it by snapping it off.

  • Page 89: Setting The Start Time For Automatic Descaling

    Automatic descaling Setting the start time for automatic Canceling automatic descaling descaling You can cancel automatic descaling The  menu is displayed. during the activation time. Drinks  Tap . Automatic descaling can be canceled at any time. In this case, you may ...

  • Page 90: Frequently Asked Questions

    Error messages must be confirmed with OK, otherwise the message may reappear in the display even though the problem has been remedied. To address the fault, follow the instructions on the display. If the error message appears in the display again, contact Miele Technical Service. Problem Possible cause and solution F1, F2, There is an internal fault.
  • Page 91 Frequently asked questions Problem Possible cause and solution F73 or The brew unit cannot be positioned correctly. Check the brew unit  Switch the coffee machine off with the On/ Off switch .  Remove the brew unit and clean it.  Push the coffee ejector of the brew unit into the correct position.
  • Page 92 Frequently asked questions Problem Possible cause and solution F233 The cup rim sensor is not inserted or is incorrectly inserted. The stainless steel cover of the central spout was not installed properly, e.g., is tilting forward slightly. If the central spout is moving upward and the cup rim sensor is bumped, e.g., with a cup, the cup rim sensor loses its reference position.

  • Page 93: Unusual Performance Of The Coffee System

     Insert the electrical plug into the socket. The breaker has tripped because the coffee machine, voltage, or another appliance is defective.  Unplug the coffee machine.  Contact a qualified electrician or Miele Customer Service. The coffee machine The factory-set switch-off time (20 minutes) or the turns off suddenly.
  • Page 94 Frequently asked questions Problem Possible cause and solution The coffee machine The system lock is activated. does not switch itself  Deactivate the system lock. on even though the Turn A day of the week has not been selected and/or the on at setting has been timer has not been activated.
  • Page 95 Frequently asked questions Problem Possible cause and solution Fill and replace the water The descaling cartridge is not installed. The coffee appears after machine needs descaling. container switching on even  Switch the coffee machine off with the On/ though the container is Off switch .
  • Page 96 Frequently asked questions Problem Possible cause and solution The grounds container The drip tray has probably been removed without the is overflowing even grounds container being emptied. though the drip tray and Removing the drip tray resets the internal counter for grounds container have emptying the grounds container.
  • Page 97 Frequently asked questions Problem Possible cause and solution Neither milk nor milk The milk pipe is blocked. froth comes out of the  Clean the central spout and milk pipework central spout. carefully with the brush. The milk sputters when The milk temperature is too high.

  • Page 98: Faults With Automatic Descaling

    For this you will need to use a suitable descaling Drinks cannot be made. agent, e.g. Miele Descaling Tablets.  Descale the coffee machine using the maintenance program (see “Descaling the appliance“ in the “Cleaning and care” chapter).

  • Page 99: Unsatisfactory Results

    Frequently asked questions Unsatisfactory results Problem Possible cause and solution The coffee is not hot The cup has not been pre-heated. enough. The smaller the cup and the thicker its sides, the more important it is to pre-heat it.  Pre-heat the cup, e.g. using the cup heater (depending on model).
  • Page 100 Frequently asked questions Problem Possible cause and solution The crema on the cof- The coffee beans are no longer fresh. If roasted fee or espresso is not coffee beans are stored open for too long, the as it should be. carbon dioxide gradually escapes from the coffee beans.

  • Page 101: Customer Service

    In the event of a fault which you cannot remedy yourself, please contact your Miele dealer or Miele Customer Service. You can book a Miele Service Call online at www.miele.com/service. Contact information for Miele Customer Service can be found at the end of this document.

  • Page 102: Transport

    Transport  Tap If the coffee system will not be used for Evaporate an extended period of time, e.g.  Tap to confirm. vacation, or will be transported over a  Follow the instructions on the display. long distance, the appliance should be prepared as follows.

  • Page 103: Vacuuming Out The Ground Coffee Chute Using The Attachment And Cleaning The Interior

    Transport When the display goes out, the Packaging machine has finished evaporating. Make sure the machine is clean and dry  Clean the drip tray and grounds before packing the machine. Ground container. coffee residues can scratch the surfaces. In addition, coffee, milk, and Vacuuming out the ground water residues cause a build-up of coffee chute using the...

  • Page 104: Accessories

    - CJ Jug 1.0 L Insulated flask for coffee or tea (pot function) - Miele Black Edition One for all perfect for making espresso, café crema, and speciality coffee with milk - Miele Black Edition Espresso Whole coffee beans – perfect for making espresso - Miele Black Edition Café...

  • Page 105: Saving Energy

    Saving energy The following tips can help you save energy and money as well as help the environment: - Operate the coffee machine in mode (default setting). - Select a lower lighting setting or refrain from using lighting when the appliance is switched on.

  • Page 106: Electrical Connection

    Electrical connection Before connecting the coffee machine, The coffee machine must not be used make sure that the connection data on with energy saving plugs. These the data plate (voltage and frequency) reduce the energy supply to the matches the electrical supply. appliance, which could generate This data must match to avoid the risk excessive heat.
  • Page 107 *INSTALLATION* Appliance dimensions...
  • Page 108 Technical data Electricity consumption in standby: < 0.4 W Electricity consumption in < 0.9 W networked standby: Pump pressure: max. 217 psi (15 bar) Through-flow heater: 1 stainless steel thermo block Dimensions (W x H x D): 12 1/4" x 16 9/16" x 17 1/2" (311 x 420 x 445 mm) Net weight: 31.3 lb (14.2 kg) Power supply cord length: 3' 11 1/4"...
  • Page 109 FCC Declaration of Conformity Wi-Fi module EK037 Contains FCC ID: 2ACUWEK037 Contains IC: 5669C-EK037 This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 111 Customer Service. U.S.A. Canada Miele, Inc. Importer Miele Limited National Headquarters 9 Independence Way Headquarters and Miele Centre Princeton, NJ 08540 161 Four Valley Drive www.mieleusa.com Vaughan, ON L4K 4V8 www.miele.ca Customer Support Phone: 888-99-MIELE (64353) Customer Care Centre info@mieleusa.com...
  • Page 112 CM 7750 CoffeeSelect US-en, CA-en M.-Nr. 12 344 900 / 02...

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