Instruction/ maintenance manual of the product CVA 4066 Miele
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Operating and Installation Instructions Coffee System with convertible water connection CVA 4066 To prevent accidents and appliance damage read these instructions before installation or use.
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Guide to the coffee system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Included accessories ...................
Display ..........................................................3 1 Tone options .....................................................3 2 Water supply .....................................................3 2 Showroom program ........................
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.
Technical safety ~ Before installing the appliance, check for externally visible damage. Do not operate a damaged appliance. ~ 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.
~ While the appliance is under warranty repairs should only be performed by an authorized service technician. Otherwise the warranty is void. ~ Defective components should be replaced by Miele original spare parts only. Only with these parts can the manufacturer guarantee the safety of the appliance.
~ 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 main dispenser. Plastic parts of the unit could catch fire! ~ The hot water and steam dispensed could cause scalding.
Front view a On/Off s touch control b Display c Left arrow <, to scroll through program options d OK touch control, to confirm selected program options and save settings e Right arrow >, to scro.
Interior view a Main switch b Storage drawer c Ground coffee chute d Grind control slide e Coffee bean container f Drip tray with no-spill grid for transport g Water tank h Brew unit i Waste unit j Ma.
Included accessories Stainless steel milk container To hold and insulate milk, with lid/handle and additional cover for storing milk in the refrigerator (not dishwasher-safe) Cleaning containers Large.
Touch controls Select a touch control with your fingertip to use the machine. Display Espresso q r HI J L n m C The main menu in the display shows the following symbols: q Espresso r Coffee H Cappucci.
You will then be prompted to set the Time format . ^ Tap < or > until the time format you wish to select (12-hour or 24-hour) is highlighted, confirm with OK. ^ Enter the Time of day : First set the hours using < or >, confirm with OK. Repeat to set the minutes.
Clean the appliance thoroughly before loading the water tank and bean container (see "Cleaning and care"). Be sure to enter the water hardness (see "Settings - Water hardness"). Filling the water tank The beans and the water quality is important for a good espresso or coffee.
Filling the bean container Only fill espresso or coffee beans in the beans container. Anything else - including ground coffee - will damage the grinding unit. Caramelized, flavored or otherwise pre-treated beans or sugar containing beverages must not be filled into the appliance.
Clean the coffee system daily to prevent bacterial growth. All parts of the coffee system are dishwasher-safe except for the brew unit, bean container, stainless-steel milk container and lid, and main dispenser cover. Failure to properly maintain machine may cause health issues.
Adjusting main dispenser height The height of the main dispenser can be adjusted, to keep the shortest distance to the cup and retain heat, and maintain a better crema and froth.
Double portion If you would like a double portion of coffee or espresso, or to prepare two portions at the same time, ^ tap the OK button a second time , while the display reads "2 portions?". The two portions are always prepared one after the other .
Prepare beverages ^ Place a cup under the main spout. ^ Tap the OK button. The appliance brews the espresso or coffee, and the selected beverage is dispensed from the main spout. Do not open the appliance door during the brewing process. The appliance will be damaged.
To prepare beverages with milk, ^ place the lid on the stainless steel milk container and turn the lid to the left, so that it clicks into place. ^ Open the appliance door and hang the milk container in the appliance (as shown). ^ Close the appliance door.
User profile beverages The user profile function is used to prepare beverages to suit your taste, by adjusting the amounts of water, milk, and ground coffee, as well as temperature and pre-brewing (see "Creating a user profile"). If you have already created a user profile, first select it then prepare the beverage.
The finer the coffee beans are ground determines the strength of the coffee and the quality of the crema. To prevent machine damage adjust the coffee grinder one level at a time and let the beans grind before adjusting another notch. Otherwise the machine will be damaged.
The coffee system can be customized to suit individual preferences. Settings menu Settings F qr HI J L n m C ^ Tap < or > until Settings C is highlighted. Confirm with OK. ^ Tap < or > until the desired option is highlighted and confirm with OK.
Time of day ^ Select "Settings F ", confirm with OK. Settings Time of day Timer ^ Tap < or > until "Time of day" is highlighted, confirm with OK. Three options are now available: Display The time display can be turned on or off.
Timer ^ Select "Settings F ", confirm with OK Settings Timer Coffee jug ^ Select < or > until "Timer" is highlighted, confirm with OK.
Switch off at A specific time of day can be set to turn the coffee system off. ^ Use < or > to select "Switch off at", confirm with OK. ^ Tap < or > to set the hours. Confirm with OK. Repeat to set the minutes. The machine will turn on each day at the specified time one you have activated the timer (see "Activate").
Amount of coffee The amount of coffee will determine both the strength and the crema of your brewed coffee. Depending on the type of coffee, the ideal amount ranges from approximately 0.2 ounces and 0.5 ounces (6 g to 14 g per) cup. The higher the value, the stronger the prepared espresso, coffee, latte macchiato, or cappuccino will be.
Temperature Three temperature settings are available for each coffee beverage and two settings for hot water. Not every coffee type allows high temperatures. Some types react so sensitively that the crema cannot be properly built. ^ Select "Settings F ", and confirm with OK.
Steam system This appliance has two heating systems, making it possible for you to prepare milk froth/hot milk and coffee/espresso, one right after the other. If you seldom need milk froth or hot milk, you can turn the steam heating system off to save energy.
Lighting: Setting the switch-off time Whenever the machine is On, the machine lighting is also On. The lighting turns off automatically when the machine has been idle for 15 minutes.
System lock The coffee system can be locked so that it cannot be used by children or those not familiar with the operating instructions. When the machine is locked, the timer setting "Switch on at" will not work. Activating/Deactivating the System lock ^ Select "Settings F ", confirm with OK.
You can program four hardness levels on the machine: – Level 1 (soft): 0 - 3 gr/gal ( 0-3° d ) – Level 2 (moderately hard): 4 - 7 gr/gal ( 4-7° d ) – Level 3 (hard): 7 - 15 gr/gal (7 - 14 °d) – Level 4 (very hard): 15 - 22 gr/gal (14 - 21 °d) ^ Select "Settings F ", confirm with OK.
Tone options A tone can be selected to confirm the selection of a touch control. The volume of the tone can also be adjusted. ^ Select "Settings F ", confirm with OK. Settings Volume Plumbed water supply ^ Tap < or > until "Volume" is highlighted, confirm with OK.
Showroom program The showroom program is used to demonstrate the machine at exhibits. In this demo mode, the machine lighting is On, but the machine does not heat up. Restoring factory default settings The "Factory default" setting can be used to reset different settings back to their original default status.
The flavor of a coffee beverage depends not only on the type of coffee, but also on the quantity of water used. Not every espresso or cappuccino cup is the same size. Use this feature to set the volume of water to suit your taste and cup sizes. For beverages with milk the proportions of espresso, milk, and froth have an important impact on flavor.
Setting serving sizes for cappuccino and latte macchiato using OK ^ Place the cappuccino cup or latte macchiato glass you will be using to set the portion size under the main dispensers.
Setting the serving size for hot water ^ Place the desired cup under the hot water dispenser. ^ Tap - until the display reads "Prog. the amount". ^ Tap - again once the cup is filled as desired and "Save" appears in the display. Each time the hot water is prepared the programmed amount will be dispensed.
If the appliance is used by several people with different preferences, you can save up to 9 individual user profiles. The following settings can be programmed for each user profile: – Serving size f.
Creating a user profile ^ Tap < or > until "Create" is highlighted, confirm with OK. Up to 9 user profiles can be created. If you try to create more than 9 user profiles, the message " Memory full " will appear, you will need to delete a profile to create space.
Deleting a user profile ^ Select "Delete user profile", confirm with OK. ^ Use < or > to select the user profile you wish to delete, confirm with OK.
Overview Frequency What needs to be done? Every time milk is prepared, if there is more than one hour between uses Rinse the milk pipework Every day (at least at the end of the day, before you switch .
Allow the coffee system to cool before cleaning. Danger of burns! Do not clean the unit with a steam cleaner. Never use cleaners containing chlorides, sand, baking soda or scouring agents. These will damage the surface. To avoid mold, growth and odors it is important to clean the machine regularly.
Milk pipework Rinsing the milk pipework To prevent the milk residue from spoiling or drying in the machine and pipework, you should rinse these lines after use .
To rinse the pipework in the lid of the stainless-steel milk container, fill the large cleaning container to the "max." mark with lukewarm water to dissolve the cleaning agent. Fit the lid of the stainless-steel milk container into place on the large cleaning container.
^ Remove the cover with the milk pipework. Clean the whole part in the dishwasher without taking it apart. If there are milk residues in the milk pipework you can clean them with the cleaning brush provided. To do this, take the cover and the milk pipework apart as follows: Do not pull the milk hoses off the retainers.
^ Then press the milk hoses into the guide rail a and push the dispenser retainer b on until it clicks into place. ^ Put the cover with the milk pipework back into the rear of the appliance door. Reattach the main dispenser (see "Main dispenser").
Main dispenser ^ Pull the main dispenser all the way down a and pull the cover forward to remove b . ^ Turn the cover around, slide the insert upward and out, and clean both parts thoroughly. ^ Slide the insert back into the cover until it clicks into place.
Water tank Empty the water tank daily and refill before preparing the first drink with fresh, cold tap water. Check if the valve is clean. If the valve has residues on it, the water tank will not connect properly and might leak. ^ For cleaning, remove the plastic spout from the lid of the water tank.
Drip tray The trip tray contains a sensor which causes the display to show when the tray is full and needs to be emptied. Clean the drip tray daily . Remove the drip tray after the final rinse when no more water runs from the lines. Carefully remove the drip tray from the machine; the water may be very hot and could cause scalding.
Bean container The bean container must be cleaned by hand with hot water and liquid dish soap. Do not use a dishwasher. ^ Pull the bean container out and push the lid back. ^ Wash the bean container by hand with hot water and liquid dish soap, then dry with a soft cloth.
Brew unit Manually clean the brew unit weekly. The movable parts are lubricated and the gaskets will get damaged in the dishwasher. Do not use a dishwasher this will cause damage. ^ Take out the water tank, waste unit and the storage drawer. ^ Press the light colored button on the brew unit handle, a , and turn the handle to the left, b .
Cleaning the brew unit Depending on the oil content of the coffee, the brew unit can clog. Clean the brew unit approx. every 200 cups with the enclosed detergent tablets. They are specially developed for the coffee maker to optimize the degreasing. The cleaning tablets can be purchased from Miele.
Exterior To avoid scratches or discoloration, immediately remove any soiling from the machine front. ^ Turn off the machine using the On/Off button. ^ The front of the appliance can be cleaned with a sponge and a solution of warm water and non abrasive liquid dish soap.
The coffee system must be descaled regularly. The appliance will display a reminder message to descale and will eventually lock if not descaled. The display will show "Please descale the coffee system. Remaining number of servings: 50". This message will now appear after each preparation.
Descaling Maintenance qr HI J L n m C ^ Tap < or > until "Maintenance m "i s highlighted, confirm with OK. ^ Select "Descale" and confirm with OK or, when the appliance is switched off, tap the OK button. ^ Select "Start", tap OK to begin the descaling process.
, Repairs to electrical appliances should only be carried out by a suitably qualified person in accordance with local and national safety regulations. Repairs and other work by unqualified persons could be dangerous. The light does not illuminate when the appliance is turned on.
What if the machine does not switch on, even though the "Switch on at" timer setting is activated? Possible fault Solution The System Lock is activated. See "Settings - System Lock". The display messages are difficult to read. Possible fault Solution The contrast or brightness of the displays are too low / high.
The coffee/espresso is not hot enough. Possible fault Solution – Were the supply lines and cup pre-heated? – The temperature is set too low. – Check if the brew unit is clogged. – The smaller the cup, the more important it is to pre-heat. – Check on what temperature range the coffee type is set.
The coffee dispensing is interrupted. Possible fault Solution The water tank is empty. If the unit is plumbed, check the water line and plumbing. If the unit is used with the water tank, refill the water tank with fresh cold tap water. You will be asked whether you would like the coffee dispensing to continue after the water tank has been filled.
The machine does not rinse when turned on although the automatic rinse feature is set to "On". When the machine is still at a temperature of about 140°F (60°C). The machine will not rinse when it is too hot. The water (or milk) dispensing stops when programming the serving size.
The preheating time is increased, the water flow amount is not correct and the unit performs less? Possible fault Solution The machine needs to be descaled. – See "Descaling the appliance". If the "Descale" reminder did not appear retest the water hardness to ensure that the machine is set correctly.
The message "Insert water tank until it engages" appears Possible fault Solution No water is dispensed. – The water tank is not inserted properly. Take it out and reinsert correctly. – The water tank was not filled correctly during the descaling process.
The storage drawer cannot be pushed in properly. Close the lid of the ground coffee funnel. The door is hard to open and close. – Adjust the door with the door hinges. See "Installation - Adjusting the door hinges". – Lubricate the cap of the connecting piece with the supplied silicone grease.
The message "Fault - 73" appears in the display. The brew unit cannot reset to the correct position. ^ Take out and clean the brew unit. See "Cleaning and Care - Brew unit". ^ Push the coffee ejector of the brew unit into the correct position.
In the event of a fault which you cannot easily fix yourself, please contact the Miele Technical Service Department at the contact information on the back of this booklet. When contacting the Technical Service Department, please quote the model and serial number of your appliance given on the data plate inside the appliance.
Installation instructions Information is subject to change. Please refer to our website to obtain the most current product specification, technical & warranty information.
Disposal of packing material The cardboard box and packing materials protect the appliance during shipping. They have been designed to be biodegradable and recyclable. Please recycle. Ensure that any plastic wrappings, bags, etc. are disposed of safely and kept out of the reach of children.
The machine must be connected to the water supply in accordance with local and national regulations. The water being used should have the drinking water standards of the respective country where the machine is used. – All units and systems used to deliver the water to the coffee system must conform with the requirements of the respective country.
Make sure that the power to the machine is OFF before installing or performing maintenance or repairs. All electrical work should be performed by a qualified electrician in strict accordance with national and local safety regulations. Installation, repairs and other work by unqualified persons could be dangerous.
Installation options The coffee system is designed to be built into cabinetry. Miele appliances can be installed flush or proud. Discuss your installation requirements with your architect, designer and installer. A combination with other Miele built in appliances is possible.
Installation Make sure power is not supplied to the appliance while installation or maintenance work is performed. Disconnect the power supply to the work area by unplugging the unit, tripping the circuit breaker or removing the fuse. The coffee system must be installed into cabinetry before being used.
^ Push the appliance into the niche. ^ Open the door and partially tighten the screws. ^ Carefully turn the lower screws, a ,t o center the machine. ^ To secure the appliance in the cabinet, tighten the upper screws, b , by hand. Do not use an electric screwdriver.
Alteration rights reserved / 0710 CVA 4066 INFORMATION IS SUBJECT TO CHANGE. PLEASE REFER TO OUR WEBSITE TO OBTAIN THE MOST CURRENT PRODUCT SPECIFICATIONS, TECHNICAL & WARRANTY INFORMATION.
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