Operating and Installation Instructions Coffee System CVA 4070 To prevent accidents and machine damage read these instructions before installation or use. UV M.-Nr. 06 911 520 2 Contents IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Guide to the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 First steps to use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Filling water, beans or ground coffee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Filling the water tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Filling the beans container. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Filling ground coffee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Making coffee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Turning on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Prewarming cups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Adjust the dispenser height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Espresso and coffee made from coffee beans . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Espresso and coffee made from ground coffee . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Cappuccino and milk froth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Adjusting the coffee grinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Language. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Grind amount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Pre-brewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Rinse automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Steam system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Total no. coffees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 SystemLock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Water hardness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 User profiles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Tone options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 3 Contents Setting the serving sizes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Cleaning and Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Descaling the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Frequently asked questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 After sales service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Caring for the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Adjusting the door hinges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 4 IMPORTANT SAFETY INSTRUCTIONS When using electrical appliances basic safety precautions should always be followed, including the following: Read all instructions before installation or use of the coffee system. Please read these instructions carefully to prevent accidents and machine damage. This appliance complies with current safety requirements. Improper use of the appliance can cause personal injury and material damage. This appliance is for household use only, to prepare espresso, cappuccino and coffee. Do not use appliance other than for its intended use. Any other use could be dangerous. The manufacturer cannot be held responsible for damage caused by improper use of the appliance. Be certain your appliance is properly installed and grounded by a qualified technician. To guarantee the electrical safety of this appliance, continuity must exist between the appliance and an effective grounding system. It is imperative that this basic safety requirement be met. If there is any doubt, have the electrical system of the house checked by a qualified electrician. The manufacturer cannot be held responsible for damages caused by the lack, or inadequacy, of an effective grounding system. Do not use an extension cord to connect the appliance to electricity. Extension cords do not guarantee the required safety of the appliance (danger of overheating). Before service or maintenance disconnect the power supply by either removing the fuse, "tripping" the circuit breaker or unplugging the unit. Install or locate this appliance only in accordance with the provided installation instructions. Electrical safety Before connecting the appliance to the electrical supply make sure that the voltage and frequency listed on the data plate correspond with the household electrical supply. If in doubt, consult a qualified technician. The appliance must be properly installed before operation to ensure that no electrical components are accessible. Ensure that power is not supplied to the appliance while installation work, repairs or maintenance is performed. 5 IMPORTANT SAFETY INSTRUCTIONS Installation work and repairs should only be performed by a trained technician in accordance with national and local safety regulations. Repairs and other work by unauthorized persons could be dangerous. Never open the outer casing of the appliance. Tampering with electrical connections or components and mechanical parts is dangerous and may cause machine damage. If the machine is installed in combination with other appliances, a protective base should be installed between the appliance and the unit. Do not install or use outdoors even if installed in the display cabinet. To protect against fire, electric shock and injury to persons do not submerge the cord or plugs in water or other liquids. Do not let the cord hang over the edge of a table or counter, or touch hot surfaces. Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner. Contact Miele. Always attach the cord to the appliance first, then plug it into the wall outlet. To disconnect, turn the machine off, then remove the plug from the wall outlet. Use The coffee system must be maintained daily to prevent the growth of harmful bacteria and mold. Please read the "Cleaning and care" section of this booklet. All parts are dishwasher safe except the brew unit and bean container. Caution! Do not look directly or with an optical instrument into the lighting - laser radiation. Caution! Risk of burns when dispensing hot beverages, they are extremely hot. Persons which lack physical, sensory or mental abilities or experience with the machine should not use it without supervision or instruction by a responsible person. Close supervision is necessary when any appliance is used by or near children. Do not touch hot surfaces. Use handles or knobs. Rinse the lines and the froth dispenser, and clean the unit before the first use. To avoid injuries allow the coffee system to cool before cleaning or putting on and taking off parts. Turn the machine off at the main switch when not in use and before cleaning. 6 IMPORTANT SAFETY INSTRUCTIONS Only fill the water tank with cold, fresh tap water. Warm or hot water, or any other liquids may damage the machine. The water should be changed daily to prevent bacteria or mold growth. Do not use mineral water. Mineral water leads to heavy calcium buildup in the machine that can damage the unit. Do not put anything but coffee beans into the beans container. Do not put ground coffee in the beans container, it will damage the grinding unit. Do not fill anything but ground coffee or a cleaning tablet (for the brew unit) in the funnel for ground coffee, otherwise it will get damaged. Sugar can damage the appliance! Caramelized or otherwise pre-treated coffee beans or other sugar containing beverages must not be put in the machine. Never place a cup with an alcohol-coffee mixture underneath the coffee dispenser. Plastic parts of the unit could catch fire! The hot water and steam dispensed could cause scalding. These functions must be used carefully. Never hold any parts of the body under the steam nozzle or the hot water dispenser. The machine must never be used to clean objects. Do not use the machine when the froth dispenser is removed. Danger of scalding with hot steam! Never use a steam cleaner to clean the appliance. Pressurized steam could damage electrical components and cause a short circuit. The appliance must be descaled regularly with the supplied descaling tablets. In areas with very hard water the machine may need to be descaled more often. The manufacturer cannot be held responsible for damages resulting from insufficient descaling. Only use the descaling tablets provided by Miele. Take care to use the correct mixture of water and descaler, otherwise it may cause damage. Depending on the fat content of the coffee, the brew unit may clog. Clean the brew unit every 200 cups with a cleaning tablet. The display shows a respective request. Dispose of the coffee waste in a trash can, not in the sink. The sink could get clogged. Do not hang, lean, sit or place heavy items on the door. The machine could be damaged. The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock or injury to persons. SAVE THESE INSTRUCTIONS 7 Guide to the machine Front view a Touch controls (lowest control "On/Off" button) b Display c Touch controls (lowest control "Clear" button) d Top lighting e Door grip f Hot water spout g Bottom lighting h Plastic drip tray i Metal drip tray j Coffee dispenser (height adjustable) k Froth dispenser (removable for better cleaning) l Intake hose (removable together with dispenser) 8 Guide to the machine Interior view a Main switch b Cover for ground coffee funnel c Funnel for ground coffee d Grind control lever e Coffee bean container f Drip tray with no-spill grid for transport g Water tank h Brew unit i Waste unit 9 First steps to use Touch controls Select a touch control with your fingertip to use the machine. Turning on ^ Select "On/Off" to turn the coffee system on. The display shows the clock. See "Settings - Clock - Setting the time of day" to set the time. During the very first use, you will be prompted to select a language. ^ Select the desired language touch control and then "OK". ^ Customize the coffee system to your desired settings. Prepare two cups of coffee and dispose of them, this will clean any coffee residues from the brew unit left from the quality control tests at the factory. Display To select a menu, select the touch control next to the respective menu point. If more features can be selected under one menu point, the menu has three dots (e.g. "Settings..."). "more" / ...