WMF COFFEE MACHINES Operating instructions WMF combiNation F/ F2 Series 8700 Edition 6 - Printed in 03.08 Item-No.
Congratulations on your purchase of a WMF COFFEE MACHINE. Its advanced technology, long service life, economy and above all, the quality of the coffee will delight you. Are you one of those people who don’t like reading operating instructions? Please do so anyway! You will get more pleasure from your WMF COFFEE MACHINE afterwards and will find it was worth it after all. In your own interest, please follow all safety and cautionary instructions. This will help to avoid accidents and technical malfunctions.
Contents 1 Designation of machine parts........................................................................................................... 78 2 General description........................................................................................................................... 79 3 Warnings............................................................................................................................................ 80 4 Safety instructions.......................................
9.1 General description of the functions ..........................................................................................117 9.2 Technical data ............................................................................................................................118 9.3 Selection of storage quantity......................................................................................................119 10 Timer functions.........................................................................
1 2 8 3 9 4 12 5 13 10 6 11 7 14 77
1 Designation of machine parts 1 Ground coffee hopper 2 Coffee storage urn 3 Granulate cleaning reservoir 4 Touch screen display 5 Control panel 6 Coffee spout 7 Drip tray 8 Input (cover) 9 On/off key switch 10 Hot water key 11 Hot water spout 12 Height-adjustable front panel (optional) 13 Beverage keys 14 Waiter’s lock (optional) 78
2 General description The WMF combiNation F is a coffee machine for automatic preparation of filter coffee and hot water. Cups, mugs, pots and jugs can be dispensed. The brewer unit enables 1 and 2 litres of coffee to be prepared. Each fresh brew is transferred to a storage urn, where it is kept hot ready for dispensing. The (optional) height-adjustable front panel enables jugs up to a height of 280 mm to be filled without any difficulty. The machine user guide is a graphic touch screen display.
3 Warnings Maximum machine safety is an integral WMF product characteristic to which we pay particular attention. In spite of all our safety precautions, every machine is potentially hazardous if not operated properly. This is why – for your own safety – we have summarised the warnings below and highlighted them in grey throughout the instruction manual. This is why it is important to follow the “Safety instructions” given on page 81.
4 Safety instructions 1 Always ensure that the main water tap in the supply line is closed when the machine is switched off and that the main power switch outside the machine is off or the mains plug is disconnected from the socket as there is a risk of water escaping from the machine. 2 The installed component approved safety equipment prevents an impermissibly high pressure or temperature increase in the hot water boiler.
The machine complies with all the relevant regulations. The operator must ensure that the electrical equipment and systems are in safe working order, (e.g. BGV A3). This device is subject of the directive on waste electrical and electronic equipment (WEEE/EU directive) and may not be disposed of as domestic waste. Please contact your WMF Customer Service for information on proper disposal of the device.
5 Technical data Rated power * 9.3 kW 13.8 kW Hourly output ** Filter coffee 430 cups 500 cups 4.0 litres each Storage urn Hot water output, total 72 l/h 108 l/h 2.2 kg 1.
6 Conditions of use and installation The machine operator must arrange for the site preparatory work. This should be carried out by approved contractors in accordance with general and local regulations. WMF customer service technicians are only permitted to connect the machine to the prepared connections. They are not authorised to carry out plumbing or wiring work on site and will not be responsible for such work. Rated power 9.3 kW 13.8 kW Connecting cable, site supply * 5 × 2.
7 Operation 7.1 Starting the machine Before the machine is started up, the main shutoff valve in the fresh water feed line must be opened and the main electrical switch supplying the machine must be turned on. 7.1.1 9 Switching on manually Turn the key switch 9 to position “1” (On). After switching on, the machine heats up to operating temperature (about 5 minutes). The first time a quantity of coffee is selected for storage (see chapter 7.5 on page 89), a hot rinse program is executed.
7.1.2 Switching on via the timer The coffee machine can be switched on automatically via the “Timer” function in the machine selection menu. Times are assigned to the day of the week and are not controlled by the date. For settings, refer to chapter 10 Timer functions on page 120. 7.1.3 Switching on via display (adjustments to be made by the service team) By touching the Standby Display (WMF-Logo) the switchon soft key appears. The coffee machine now can be switched on by touching the soft key .
Note: We recommend switching off the machine when changing the labels, to prevent a beverage key being pressed in error. Otherwise, there is a danger of burning and scalding. You can label the beverage keys 13 as you choose. To do this, press on either the left-hand or right-hand side of the key strip and, while still pressing, slide the key strip out sideways until the key strip comes out of its holder. 13 Remove the key strip from its holder.
Caution! There is a danger of burning and scalding in the hot water 11 and coffee 6 dispensing area. Grasp the lower part of the front panel and slide it all the way up to the top, using gentle pressure. This enables the clear height to be increased to 280 mm. In addition, the coffee spout 6 can be removed (for instance, to fill insulated jugs) but this is not possible in the case of self-service machines. Caution! The coffee spout 6 and the hot water spout 11 are hot. There is a danger of burning.
7.5 Selection of quantity of coffee for storage Due to the design of the machine, a quantity for storage has to be selected before coffee can be brewed and dispensed. The brewer unit in the WMF combiNation F allows brew quantities of 1 and 2 litres of coffee to be prepared. One or more brews are carried out until the urn contains the desired quantity.
7.5.1 Automatic quantity control There is a choice of 3 alternatives: Half full, Full (economy) and Full (power) - Half full Two litres of coffee are transferred to the storage urn to begin with. If the coffee level in the urn falls below 1.5 litres, the WMF combiNation F starts automatic refill brewing of fresh coffee (1 litre). Should the coffee level fall below 1.0 litre, coffee dispensing is disabled. No more coffee will be dispensed until refill brewing of fresh coffee has taken place.
- Full (power) Four litres of coffee are transferred to the storage urn to begin with. If the coffee level in the urn falls below 2.1 litres, the WMF combiNation F starts automatic refill brewing of fresh coffee (2 litres). Note: Should the coffee level fall below 1.0 litre, coffee dispensing is disabled. No more coffee will be dispensed until refill brewing of fresh coffee has taken place. Press . to confirm your selection.
7.5.2 - Manual quantity control 1 litre manual One litre of coffee is transferred to the storage urn to begin with. If the coffee level in the urn falls below 0.5 litres, coffee dispensing is disabled. Automatic refill brewing does not take place. In other words, each brew has to be started. Note: Coffee dispensing is disabled during brewing. The rest of the coffee can then be removed manually (see chapter 8.6 on page 106). Press . to confirm your selection.
7.5.3 Quantity control using the timer You can program different quantities for brewing and storage at different times as required, by using the Timer function in the machine selection menu. Times are assigned to the day of the week and are not controlled by the date. For the settings, refer to chapter 10 on page 120. 7.6 Coffee dispensing (cup/mug/pot/jug) Once the ground coffee hopper has been filled (see chapter 7.2 on page 86), the desired storage quantity has been selected (see chapter 7.
Example: Dispensing a cup of coffee 1. Place a cup under the coffee spout 6. 2. Press the beverage key labelled Cup on the control panel 5. 3. While dispensing is taking place, the green LED (key ring) for the beverage key you have pressed flashes. The other key lights (rings) are extinguished. 4. When the dispensing process has been completed, the machine is ready again for dispensing. Each cup, mug, pot or jug of coffee is dispensed from the storage urn. 7.
7.8 Switching off the machine Important! Daily cleaning must be carried out before switching off the machine (see chapter 11.1, Cleaning the machine, on page 135). 7.8.1 Switching off manually Turn the key switch 9 to position “0” (Off). 9 Important! After switching off the machine, the main shutoff valve on the water inlet must be closed and the main power switch to which the machine is connected must be switched off. 7.8.
However this does not apply to your coffee machine in self-service mode. In this case, instead of the storage urn, the display shows a large cup (see chapter 8.3.5 on page 101). Pressing on the blank area of the display will produce the additional symbol , which can be used to call up user information about the machine, etc. The symbol additionally appears if a malfunction has occurred. Pressing the soft key takes you into a second level, where a selection menu is available.
Back to a previous menu level or quit without saving (exit) Context-sensitive help or additional information Clear symbol Increase or reduce settings Go to beginning or end of list Scroll up or down one page of list Scroll back or forwards through dialogues with several pages 8.2 Info Push the soft key on the display “Ready to operate“ to call up the menu Information.
8.3 Settings The machine is ready for operation and the following display is shown, or the display for the storage setting selected: By pressing the soft key you can access a second level, where there is a selection menu in which settings can be made. If you would like to change the settings for your coffee beverages, press the soft key in the selection menu.
The following display appears: Press the or soft keys to alter the quantity starting from the current setting. The change is displayed both graphically and as a percentage. By pressing the soft key at any time during setting, you can activate test dispensing to check the selected setting. The following display appears: Press the cup coffee soft key to start test dispensing.
If you want to allocate a new beverage name to a beverage key on the control panel, press the description of your desired beverage on the list soft key. In the example shown here, the beverage selected was “Cup coffee”. Press to quit the setting menu without accepting the changes. 8.3.3 Quantity of ground coffee To alter the quantity of ground coffee for your beverages, in the “Settings” menu: Start by pressing the Machine soft key. The following display appears: Press the Coffeepowder soft key.
The following display appears: Press the or soft keys to alter the boiler temperature, starting from the current setting. The change is displayed both graphically and as a percentage. Maximum deviations of approx. + 2% / - 3% can be set. Bigger changes can only be made by WMF customer service. 8.3.5 Mode (self-service) To change the mode of operation of your coffee machine, in the “Settings / machine” menu: Start by pressing the OperatingMode soft key.
If you have allocated access authorisations (PIN numbers) soft (see chapter 8.4 on page 103), on pressing the key you will be asked for your PIN number. Key in your PIN number. When the correct PIN number is entered, the selection menu is displayed. To alter the date and time shown in the display, press the soft key in the selection menu. To alter the date and time, in the “Settings” menu: Start by pressing the Time / Date soft key.
8.4 8.4.1 Access authorisations (PIN code) System of access authorisations The access authorisation system featured in the WMF combiNation F restricts access to the selection menu, if desired. There are 3 levels of access authorisations: Level 1 Cleaning Setting the quantity of coffee to be stored, switching on / off via display and cleaning . The corresponding soft keys are available in the selection menu. The soft key is additionally displayed.
8.4.2 Changing access authorisations (PIN numbers) The machine is ready for operation and the following display is shown, or the display for the storage setting selected: Pressing the soft key takes you to a second level, where a selection menu allows you to change the access authorisations (PIN numbers). If you have already allocated access authorisations (PIN soft key you will be asked numbers), on pressing the for your PIN number. Key in your PIN number.
For example, if you have chosen the PIN number 1234 for level 1 Cleaning the following display will appear if no PIN number has been allocated yet for the higher levels 2 and 3. The PIN number for the lower levels is therefore used for the higher levels. In the example shown here, the PIN number 1234 has also been used for level 2 Setting and level 3 Accounting . If the PIN number for one level is cleared by keying in the PIN number 0000, the PIN numbers for the lower levels will also be cleared.
8.5 Unit number accounting In order to read off the unit numbers dispensed for each soft key in the selection menu. beverage, press the The following display appears: You have the choice of reading off the daily counter. In this display, you can now select the beverage for which you wish to read off the daily counter. For example, press the Cup Urn1 soft key.
to dispense You can use the manual dispensing option coffee from the storage urn in free flow mode. Note: The dispensed amount is not counted. Caution! There is a danger of burning and scalding in the area of the coffee spout 6. The following display appears: Press the Start soft key to start the draining process. The display shows you how many litres of coffee are currently in the storage urn. Press the Stop soft key to stop the draining process at any time.
8.7 Waiter accounting system Your WMF combiNation F can be fitted with a WMF Waiter Accounting System, in conjunction with the WMF Multicounter or in conjunction with an accounting system (e.g. WMF bar systems). The coffee machine is equipped with a waiter lock 14 and connected to the accounting unit. Beverages are released by inserting authorised waiter keys and, if table numbers are in use, by inputting a table number in the machine display.
Credit mode: When working in Credit mode, a credit is indicated in respect of beverage dispensing from the WMF coffee machine. In other words, the waiter keys in the beverage sale information at the till. If the WMF coffee machine shows a credit for a beverage, the beverage can be dispensed either freely or by inserting the appropriate waiter key. Note: A credit is indicated by lighting up of the green key ring. 8.8 8.8.
The ‘manual dispensing’ softkey in the selection menu in the coffee machine display 4 allows the option of either releasing all the beverages or only dispensing a single beverage free, e.g. to dispense a jug of coffee. Note: For security purposes, we strongly advise allocating an accounting PIN number to the Free key setting or to beverage release. (see chapter 8.
Settings Once the coin checker has been commissioned by WMF Customer Service, you can program your own selling prices. This is done as follows: First, open the coin box and pull the coin checker housing towards you. On the left-hand side you can now access the dip switches, which you need in order to program the selling prices. 1. Set the dip switches as shown for Price 1 or Price 2: Setting selling price 1 Setting selling price 2 2. Press the coin return key. 3.
8.8.2 (Chip) card reader The WMF combiNation F can be equipped with a card reader for self-service mode. The card reader is purchased by the customer and sent to WMF for fitting. The card reader manufacturer’s specific instructions should always be followed. Switch on your WMF coffee machine. The card reader is now automatically switched on.
8.8.3 Coin changer Starting up Note: The coin changer must only be connected and put into service by WMF Customer Service. The WMF combiNation Fcan be fitted with a coin changer for self-service mode. The attachment described here is an MEI (Mars Electronics International) CF 7000 ®/TM coin changer with a MDB interface. WMF Customer Service will set up the required beverages and beverage prices and instruct your operating personnel. You can make changes to the beverages or beverage prices yourself.
Settings • Filling the tubes with change Press the yellow key and the “A” key on the coin changer and insert coins via the coin checker. The tubes are filled up to the preset level. Once the levels have been reached, any further coins will be rejected. After filling up, press the “A” key to return to normal mode. Paying out coins /emptying tubes On pressing the keys, one coin is paid out of the corresponding tube each time.
Price 9999.99 € Enter price of beverage 1 e.g. 1.50 € 000150 Beverage number 01 Price 0001.50 € Press the ENTER key to save the price input. Price 0000.00 means this beverage is dispensed free. Price 9999.99 means sales of this beverage are disabled. If the beverage number is not known, the beverage number can be displayed by pressing the beverage key on the vending unit, whereby one can also change over at the same time to the beverage key whose price should be altered. Beverage number 02 Price 9999.
With the vending options, only the last two digits should be altered to your requirements. 1 0 0 1 0 0 1 0 Do not make any changes! Changes can lead to malfunction. If no currency unit is shown in the display, set the second digit to 1. Vending Options 10010010 >> = 0 means that change is given each time a product is dispensed. = 1 means that several products can be dispensed until the value of the coins has been used up. (multiple sales) = 0 coins can be changed even without dispensing any products.
9 Specific Supplement: WMF combiNation F2 Attention! These are supplements to the manual of the WMF combiNation F. The safety instructions mentioned in that manual are also valid for the combiNation F2. Please also consider all chapters of the manual for the combiNation F which are not specifically mentioned for the combiNation F2. 9.
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9.3 Selection of storage quantity At the combiNation F2 you can choose between four automatic and two manual brewing programs (see chapter 7.5 Selection of storage quantity in the manual of the WMF combiNation F on page 89). Basically the setting and the operation of the quantity control is the same as with the combiNation F.
10 Timer functions The timer in your WMF combiNation F gives you total independence and flexibility. The timer takes over routine tasks such as - Switching the machine on and off Changes to the quantity of coffee prepared Starting machine cleaning cycle Switching over the machine to self-service mode Up to 16 switching times each day can be programmed in.
10.1 Timer settings The following timer settings are available: - Operating times (switching the machine on and off) Setting different quantities of coffee to be prepared Carrying out automatic machine cleaning Switch over the machine to self-service mode 10.1.1 Setting the operating times Press the soft key in the selection menu to set the timer on your coffee machine. The following display appears: Then press the Timeradjustment soft key.
Alternatively, you can use the Plus and Minus keys to select the days of the week. The time (hour/minute) can only be set by using the Plus and Minus keys. Note: The timer is controlled by the date and time set on the coffee machine. It is therefore important to ensure that the date and time on your machine are correctly set. (see chapter 8.3.6 on page 101). Under the column heading “Action” you can select the various possible settings for your coffee machine.
This setting then appears as a symbol in the display: switch on switch off cleaning + off Press the OK soft key to confirm your selection. A programmed switching time can be cleared again by pressing the C soft key (deletion visible in the indicator --‘--).
10.1.2 Setting coffee quantities to be prepared To set the timer on your coffee machine, press the soft key in the selection menu. The following display appears: Then press the Timeradjustment soft key. The following symbol appears in the display: Press the Preselection soft key to program different quantities of coffee to be prepared, as required. In the following menu you can set the day, time (for an example, see chapter 10.1.
This setting then appears as a symbol in the display: empty half full full Eco full Press the OK soft key each time to confirm your choice. A programmed switching time can be cleared again by pressing the C soft key (deletion visible in the indicator --‘--).
10.1.3 Setting the machine cleaning times To set the timer on your coffee machine, press the soft key in the selection menu. The following display appears: Then press the Timeradjustment soft key. The following symbol appears in the display: Press the cleaning soft key to program automatic cleaning of your coffee machine. In the following menu you can set the day, time (for an example, see chapter 10.1.1 Setting the operating times on page 121) and the desired action your coffee machine is to perform.
Your chosen setting then appears as a symbol in the display: W / o Switching off Press the OK soft key to confirm your choice. A programmed switching time can be cleared again by pressing the C soft key. (deletion visible in the indicator --‘--). If you use the Plus (up arrow) and Minus (down arrow) keys in the “Action” column, after scrolling through the setting options in Cleaning mode, you will automatically move on to the setting options in other modes, such as Preselection mode (see chapter 10.1.
The following symbol appears in the display: Use the arrow keys to move on to the second page at this level. Press the SelfService Mod soft key to program automatic switching on and switching off of your coffee machine in self-service mode. In the following menu you can set the day, time (for an example, see chapter 10.1.1 Setting the operating times on page 121) and the desired action your coffee machine is to perform. Under the column heading “Action” you can select the various possible settings.
If you use the Plus (up arrow) and Minus (down arrow) keys in the “Action” column, after scrolling through the setting options in Self-service mode, you will automatically move on to the setting options in other modes, such as Preselection mode (see chapter 10.1.2 on page 124), Operating Time (see chapter 10.1.1 on page 121) or Cleaning mode (see chapter 10.1.3 on page 126). The column heading “Prg” denotes the 16 switching times that can be set for each day.
On pressing the Running time soft key, the following display appears: You can now select for example, from Mondays to Fridays (1-5) the machine switches on automatically at 07:00 and switches off again automatically at 20:00, after carrying out cleaning. On Saturdays, the machine is operational from 08:00 to 16:00 and on Sundays, from 09:00 to 18:00. Cleaning is carried out at the end of each day.
10.3 Making changes to the timer 10.3.1 Copying the timer Once a full day’s sequence has been set up, it can easily be copied to other days. Start from the timer setting mode. Note: The Copy function can be accessed from any setting mode (Operating Time, Preselection, Cleaning or Self-service mode). In each case, the complete day is copied, with all the actions set, etc. Under the column heading “Day”, press the symbol panel (in this case 1 for example) to access day of the week selection.
Next, select the Insert Day option and select the day to which you want to copy your Monday settings. In our example, that day is Tuesday. Touch the Tuesday soft key in the display. The day you have copied will now be pasted. All the switching times programmed for Monday have now been copied to Tuesday, and will immediately apply to Tuesdays as well. You can also store other days at the same time.
10.4 Timer information The Timer Information function provides information about the next timer action which is due to be carried out. In Timer mode, scroll to page two and press the Timer info soft key. The machine timer is switched on. The next action that the timer is due to carry out is to set the preselection to half full at 16:00.
11 Care of the machine Daily cleaning of the coffee machine is very important in order to ensure correct operation of the machine and optimum coffee quality. Accordingly, 26 hours after switching on the machine, a message will appear in the display 4 reminding you to carry out daily cleaning. To ensure the cleaning program is carried out, after a further 24 hours the machine will automatically halt beverage dispensing if the cleaning program has not yet been run.
11.1 Cleaning the machine To clean the machine, start by sliding the front panel 12 down. 12 Always make sure the front panel is in the lowered position when cleaning the machine, as otherwise the cleaning process will not start. Important! Always fit the housings provided (cleaning adapters) over the spouts before starting cleaning. Never reach under the spouts while cleaning is in progress. There is a danger of burning and scalding. 11.1.
If you have allocated access authorisations (PIN numbers) soft (see chapter 8.4 on page 103), on pressing the key you will be asked for your PIN number. Key in your PIN number. When the correct PIN number is entered, the selection menu is displayed. If you wish to run the machine cleaning program, press the soft key in the selection menu. The following display appears: Select the Machine soft key in order to clean the machine. Note: Always ensure the granulate cleaning reservoir 3 is full.
...empty it... ...clean it... ...and replace it in position. Before cleaning starts, you will now be asked to fit the cleaning adapters underneath the spouts. Important! Always fit the housings provided (cleaning adapters) over the spouts before starting cleaning. Never reach underneath the spouts while cleaning is in progress. There is a danger of burning and scalding. Press to confirm that you have fitted the housing in place.
11.1.2 Semi-automatic cleaning (via the manual input) The machine is ready for operation and the following display is shown, or the display for the storage setting selected: soft key to enter a second level, where a Press the selection menu allows you to run the cleaning program. If you have allocated access authorisations (PIN numbers) (see chapter 8.4 on page 103), on pressing the soft key you will be asked for your PIN number. Key in your PIN number.
Important! Always fit the housings provided (cleaning adapters) over the spouts before starting cleaning. Never reach underneath the spouts while cleaning is in progress! There is a danger of burning and scalding. After selecting the cleaning mode and confirming that you wish to clean the machine, you will be asked to place cleaning granulate in the manual input. Open the input cover 8, and for a single-beverage machine pour in one level coffee spoon (order no.
12 Error messages / remedial action Your WMF combiNation F has a built-in diagnostic program. Any errors occurring will appear in the display 4. The symbol indicates that an error has occurred or that the operator’s attention is required. The following error messages are currently implemented: The ground coffee hopper 1 is empty. Refill with ground coffee (see chapter 7.2 on page 86) and press the soft key Refill coffee GC Hopper one and confirm.
No water pressure. Open the shutoff valve in the water inlet. No confirmation will be requested in the display. The message disappears automatically if there is water pressure present for at least 10 seconds. Service date exceeded. Call your WMF customer service. No confirmation will be requested in the display. The message will be removed until the machine is switched on again after confirmation by touching the soft key.
13 WMF customer service WMF’s comprehensive service network allows every area to be reached in a short period of time. Our personnel are experienced experts and carry special tools and the original spare parts required at all times, so that malfunctions can be ascertained on the spot. Note: Please bear in mind that this is a professional coffee machine, designed for commercial use. Such a machine requires regular maintenance by WMF customer service.
We are not liable: - - - - - for any components that are subject to a normal wear and tear.
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