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MELITTA CUP Installation and Operation Manual S/N: Rev.: 2.2...
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Congratulations on deciding to choose a Metos equipment for your kitchen activities. You made an excellent choice. We will do our best to make also you a satisfied Metos custom- er like thousands and thousands of others all over the world.
24.9.2003 Rev. 1. General ......................1 1.1 Symbols used in the manual ..................1 1.2 Symbols used on the appliance ..................1 1.3 Checking the relation of the appliance and the manual ..........1 2. Safety ......................2 2.1 Safe use of the appliance ....................2 2.2 Safety instructions in case of malfunction ..............
24.9.2003 Rev. 2.2 General 1. General Carefully read the instructions in this manual as they contain important information re- garding proper, efficient and safe installation, use and maintenance of the appliance. Keep this manual in a safe place for eventual use by other operators of the appliance. The installation of this appliance must be carried out in accordance with the manufactur- er’s instructions and following local regulations.
24.9.2003 Rev. 2.2 Safety 2. Safety 2.1 Safe use of the appliance The connection of the machine to the mains supply as well as maintenance and repairs may only be carried out by qualified personnel using original parts and spares. The machine must not be operated outdoors.
24.9.2003 Rev. 2.2 Functional description 3. Functional description 3.1 Parts of the machine Control panel Door Door lock Beverage outlet Beverage shelf, foldable Drap tray with drip grate Product keys Display Hot water key Bean tank lid Coffee bean tank 1 (only for cup 2M) Coffee bean tank 2 Opening for cleaning agent Start key for cleaning...
24.9.2003 Rev. 2.2 Functional description 3.2 Display messages Machine door open Product selected Water supply pressure Water supply turned on? Water Product selected tank empty Boiler temperature too low. 1 espresso being dispensed, 4 es- Wait for machine to heat up pressos selected Starting program currently in 1 double espresso being dis-...
24.9.2003 Rev. 2.2 Functional description 3.5 Cup warmer (CW) (option) The cup warmer is an option used to keep cups and glasses warm. For service articles like sugar, spoons etc. the CWS module is available as an option. The CWS-module is placed on the lower plate of the cup warmer. For this reason the lower heating element has to be disconnected from the mains in case this module used The disconnection has to be made by an electrician at the installation of the cup warmer...
24.9.2003 Rev. 2.2 Operation instructions 4. Operation instructions 4.1 Using the machine 4.1.1 Starting operation Switching the machine on • Open door (2) with key • Open stop valve of water supply • Switch on electrical supply at the mains. •...
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24.9.2003 Rev. 2.2 Operation instructions Filling instant products • Turn powder chutes (21) and (22) upwards, lift left instant beverage tank (19), then right instant beverage tank (20) slightly, then pull them forwards out of the machine and take off their lids. •...
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24.9.2003 Rev. 2.2 Operation instructions • The display asks which tank was filled. The following steps must be carried out consecutively for all 4 tanks • Use the keys 2 (up) and 3 (down) to move the cursor to the respective tank •...
24.9.2003 Rev. 2.2 Operation instructions 4.1.2 Dispensing beverages Individual products • Place cup on the beverage shelf (5). • In case of coffee jugs, fold up beverage shelf (5) and place jug on the drip grate. • Press briefly the key of the desired bev- erage (7), (9).
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24.9.2003 Rev. 2.2 Operation instructions Twin products The products CUP COFFEE, COFFEE CRÈME and ESPRESSO can also be prepared as twin prod- ucts. • Place two cups or a jug under the beverage outlet (4). • A spout extension suitable for filling taller coffee potsin front of the drip tray is availa- ble on request.
24.9.2003 Rev. 2.2 Operation instructions 4.1.3 Empty signal, filling coffee beans and instant products • If supplies in the coffee bean and instant bev- erage tanks (12), (13), (19), (20) are running low (approx 75% consumed), this is indicat- ed on the display panel. The tank should be refilled now •...
24.9.2003 Rev. 2.2 Operation instructions 4.1.4 Coffee grounds container • If the coffee grounds container (18) is approx 75% full, this infor- mation is indicated. The container should now be emptied. • When the coffee grounds contain- er is completelly full, this is indi- cated in the display.
24.9.2003 Rev. 2.2 Operation instructions 4.2 Cleaning/care When cleaning the machine, parts must not be immersed in wa- ter or sprayed down with a water hose Professional coffee machines represent a considerable invest- ment, whose value should be maintained. In order to guarantee long-term, trouble-free use, the machine must be cleaned at least once a day, after no longer than 12 hours of operation.
24.9.2003 Rev. 2.2 Operation instructions 4.2.3 Daily cleaning Start cleaning • Open the door (2) with the key. • Briefly press the start switch (15). An acous- tic signal sounds • Close the door. Cleaning begins with a rins- ing process. No cleaning agent is required •...
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24.9.2003 Rev. 2.2 Operation instructions • Briefly press the hot water key (9). • Cleaning continues. • After the cleaning process has ended (approx 5 minutes), the machine is ready for dispens- ing products again. Cleaning mixer unit Mixer unit must be cleaned properly daily •...
24.9.2003 Rev. 2.2 Operation instructions • Loosen the mixer flange (A) by giving it a 1/4 turn to the right. Remove to- gether with the mixer propeller (B) by pulling off the axle. Pull the rubber seal out of the rear of the mixer propeller. •...
24.9.2003 Rev. 2.2 Operation instructions 4.2.5 Monthly cleaning • Pull out the small drawer behind the air slit of the funnel (23) and clean. • Empty the instant beverage tanks (19), (20) at least 1x per month. Clean with hot water and a detergent suitable for milk products.
24.9.2003 Rev. 2.2 Operation instructions 4.2.7 Maintenance If no water filter is used, the machine must be regularly descaled in the case of hard water supply. External water filters must be checked with regard to their efficiency and renewed no lat- er than every 12 months.
24.9.2003 Rev. 2.2 Manager level, settings 5. Manager level, settings • While the machine is switched on, turn key- operated switch 16 to "1 = Manager" posi- tion. • Close door 2. The display 8 shows the fol- lowing message: The product keys 7 , 9 can also be used as function keys (1 - 9) for all necessary settings.Which key is used for which function setting is shown on the right...
24.9.2003 Rev. 2.2 Manager level, settings 5.1 Product counter • Set the cursor to "Product counter" in the Info menu and press key 8 (Enter). All products dispensed are counted and stored as daily and total amounts. The daily amounts can be deleted. •...
24.9.2003 Rev. 2.2 Manager level, settings 5.2 Setting products • Set cursor to "Products" and press key 8 (Enter). • The values displayed can be set with the 6 (+) and 7 (-) keys. • Press key 8 (Enter) to store settings. Press key 4 (Esc) to exit the menu (with- out changes).
24.9.2003 Rev. 2.2 Installation 6. Installation 6.1 General All MELITTA appliances are supplied ready for connecting. Before installation, howev- er, the on-site water and electricity supplies should be made easily accessible within a ra- dius of one metre from the machine. These preparations must be carried out by authorized specialists in accordance with na- tional regulations.
24.9.2003 Rev. 2.2 Installation 6.3 Water supply* A stop valve with backflow suppressor, accord-ing to specifications, is to be installed within easy access. If a water filter is used, this must be mounted vertically. For safety reasons, the special connecting hoses supplied with the machine may not be shortened during assem-bly.
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