WMF combiNation F2 8700 Series Operating Instructions Manual
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WMF combiNation F2 8700 Series Operating Instructions Manual

WMF combiNation F2 8700 Series Operating Instructions Manual

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Summary of Contents for WMF combiNation F2 8700 Series

  • Page 2 WMF COFFEE MACHINES Operating instructions WMF combiNation F/ F2 Series 8700 Edition 6 - Printed in 03.08 Item-No. 33 0914 3000...
  • Page 3 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.

  • Page 4: Table Of Contents

    8.5 Unit number accounting ......................106 8.6 Manual dispensing........................106 8.7 Waiter accounting system......................108 8.8 Vending units..........................109 8.8.1 Coin checker / token checker ..................109 8.8.2 (Chip) card reader ......................112 8.8.3 Coin changer ........................113 9 Specific Supplement: WMF combiNation F2................117...
  • Page 5 11.1 Cleaning the machine.........................135 11.1.1 Fully automatic cleaning (using automatic granulate cleaning) ........135 11.1.2 Semi-automatic cleaning (via the manual input) ............138 11.2 Cleaning using the timer ......................139 12 Error messages / remedial action ....................140 13 WMF customer service........................142 14 Liability.............................142...

  • Page 7: Designation Of Machine Parts

    1 Designation of machine parts Ground coffee hopper Coffee storage urn Granulate cleaning reservoir Touch screen display Control panel Coffee spout Drip tray Input (cover) On/off key switch Hot water key Hot water spout Height-adjustable front panel (optional) Beverage keys Waiter’s lock (optional)

  • Page 8: General Description

    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.

  • Page 9: Warnings

    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.

  • Page 10: Safety Instructions

    If the machine is to be shut down for an extended period, a general cleaning should be carried out first and the grouts collector should be emptied. Drain the machine first to prevent frost damage if there is any risk of freezing. A WMF Customer Service Technician must be called promptly in such cases.
  • Page 11 • If the water used in the machine has a carbonate hardness above 9°, a WMF water filter must be fitted in the supply line. Otherwise limescale can cause damage to the machine.

  • Page 12: Technical Data

    5 Technical data Rated power * 9.3 kW 13.8 kW Hourly output ** Filter coffee 430 cups 500 cups Storage urn 4.0 litres each Hot water output, total 72 l/h 108 l/h Ground coffee hopper 2.2 kg Granulate cleaning portioner 1.0 kg Electricity supply * 3/N/PE 50 Hz/400 V...

  • Page 13: Conditions Of Use And Installation

    CEE/CEKON socket to EN 60309 should be fitted. If the power lead to this machine is damaged, it must be replaced by WMF customer service or a similarly qualified specialist. If the machine is permanently connected on site, an all-pole circuit breaker (main switch) to EN 60947 with not less than 3 mm contact opening should preferably be fitted ahead of the machine.

  • Page 14: Operation

    7 Operation 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 Switching on manually Turn the key switch to position “1”...

  • Page 15: Switching On Via The Timer

    You can assign each beverage key individually with your chosen coffee beverages. You will find a master for labelling the beverage keys on our Web site at www.wmf.de. You can use it to design your own labels and print them out on transparencies.

  • Page 16: Adjusting The Height Of The Front Panel (Optional)

    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 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.
  • Page 17 Caution! There is a danger of burning and scalding in the hot water and coffee 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.

  • Page 18: 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.

  • Page 19: Automatic Quantity Control

    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.
  • Page 20 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...

  • Page 21: Manual Quantity Control

    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.

  • Page 22: Quantity Control Using The Timer

    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.

  • Page 23: Coffee And Hot Water Dispensing

    Press again to stop. 6. Free flow Coffee or hot water dispensing continues as long as the beverage key or the hot water key is pressed. Your WMF customer service engineer will set your preferred alternative for you as required.

  • Page 24: Switching Off The Machine

    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 to position “0” (Off). 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.

  • Page 25: General Symbols

    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.

  • Page 26: Info

    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 Info Push the soft key on the display “Ready to operate“...

  • Page 27: Settings

    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.

  • Page 28: Beverage Selection

    The following display appears: Press the 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 soft key to start test dispensing.

  • Page 29: Quantity Of Ground Coffee

    It is only possible to make small changes to quantities. Bigger changes can only be made by WMF customer service. 8.3.4 Boiler temperature To alter the boiler temperature, in the “Settings / machine”...

  • Page 30: Mode (Self-Service)

    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”...
  • Page 31 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. When the correct PIN number is entered, the selection menu is displayed.

  • Page 32: Access Authorisations (Pin Code)

    Access authorisations (PIN code) 8.4.1 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,...

  • Page 33: Changing Access Authorisations (Pin Numbers)

    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).
  • Page 34 For example, if you have chosen the PIN number 1234 for level 1 the following display will appear if no Cleaning 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.

  • Page 35: Unit Number Accounting

    Manual dispensing Note: If your WMF combiNation F does not have a height-adjustable front panel (optional), it is still possible to fill a jug of coffee, by using the manual dispensing mode. To do this, push the coffee spout cover up out of the way and pull the coffee spout down to remove it.
  • Page 36 You can use the manual dispensing option to dispense 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 soft key to start the draining process.

  • Page 37: Waiter Accounting System

    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 connected to the accounting unit.

  • Page 38: Vending Units

    Vending units 8.8.1 Coin checker / token checker Using for the first time The WMF combiNation F can be equipped with a coin checker or token checker for self-service mode. Note: The coin checker / token checker must only be connected and put into service by WMF Customer Service.
  • Page 39 Note: In this case, please follow the instructions on your WMF coffee machine display. Dimensions (body) Height 600 mm Width...
  • Page 40 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.

  • Page 41: Chip) Card Reader

    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.

  • Page 42: Coin Changer

    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.
  • Page 43 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”...
  • Page 44 Do not make any changes to the settings, as this could cause the coin changer to malfunction. Any changes must be made by WMF Customer Service only. Max. Credit >> MP[0] 00.00 € >>...
  • Page 45 With the vending options, only the last two digits should be altered to your requirements. Vending Options 1 0 0 1 0 0 1 0 10010010 >> = 0 means that change is given each time a product is dispensed. Do not make any = 1 means that several products can be dispensed until changes! Changes can...

  • Page 46: Specific Supplement: Wmf Combination F2

    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.

  • Page 47: Technical Data

    Technical data Rated power 9,3 kW 13,8 kW Hourly output 430 cups 500 cups with starting supply 490 cups 560 cups 2 Storage urns 4,0 litres each Hot water output, total 72 l/h 108 l/h 2 Ground coffee hoppers 2,2 kg each Electricity supply* 3/N/PE 50 Hz/400 V External dimensions:...

  • Page 48: Selection Of Storage Quantity

    (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. The only...

  • Page 49: Timer Functions

    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.

  • Page 50: Timer Settings

    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.
  • Page 51 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.
  • Page 52 This setting then appears as a symbol in the display: switch on switch off cleaning + off Press the soft key to confirm your selection. A programmed switching time can be cleared again by pressing the soft key (deletion visible in the indicator --‘--).

  • Page 53: Setting Coffee Quantities To Be Prepared

    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 soft key. Timeradjustment The following symbol appears in the display: Press the soft key to program different Preselection...
  • Page 54 This setting then appears as a symbol in the display: empty half full full Eco full Press the soft key each time to confirm your choice. A programmed switching time can be cleared again by pressing the soft key (deletion visible in the indicator --‘--).

  • Page 55: Setting The Machine Cleaning Times

    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 soft key. Timeradjustment The following symbol appears in the display: Press the soft key to program automatic cleaning cleaning of your coffee machine.

  • Page 56: Setting Switch-Over To Self-Service Mode

    Your chosen setting then appears as a symbol in the display: W / o Switching off Press the soft key to confirm your choice. A programmed switching time can be cleared again by pressing the soft key. (deletion visible in the indicator --‘--).
  • Page 57 The following symbol appears in the display: Use the arrow keys to move on to the second page at this level. Press the soft key to program automatic SelfService Mod switching on and switching off of your coffee machine in self-service mode.

  • Page 58: Timer Check

    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).
  • Page 59 On pressing the soft key, the following Running time 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.

  • Page 60: Making Changes To The Timer

    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).

  • Page 61: Clearing The Timer

    Next, select the option and select the day to Insert Day which you want to copy your Monday settings. In our example, that day is Tuesday. Touch the soft key in the display. Tuesday 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.

  • Page 62: Timer Information

    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 soft key. Timer info 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.

  • Page 63: Care Of The Machine

    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 reminding you to carry out daily cleaning.

  • Page 64: Cleaning The Machine

    11.1 Cleaning the machine To clean the machine, start by sliding the front panel down. 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.
  • Page 65 Machine Note: Always ensure the granulate cleaning reservoir full. Only WMF special cleaning granulate should be used (order no. 33.2118.6000). Take care not to overfill the reservoir 3, however, as this can block the granulate meter.
  • Page 66 ...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.

  • Page 67: Semi-Automatic Cleaning (Via The Manual Input)

    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: Press the soft key to enter a second level, where a 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...

  • Page 68: Cleaning Using The Timer

    Open the input cover 8, and for a single-beverage machine pour in one level coffee spoon (order no. 33 0742 3000), or for a two-beverage machine two coffee spoons of WMF special cleaning granulate and close the input cover again.

  • Page 69: Error Messages / Remedial Action

    12 Error messages / remedial action Your WMF combiNation F has a built-in diagnostic program. Any errors occurring will appear in the display 4. 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 is empty.
  • Page 70 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.

  • Page 71: Wmf Customer Service

    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.
  • Page 72 WMF laid down in the operating manual of the respective percolator type); for defects resulting from the inappropriate or improper use, from the failure to use WMF genuine spare parts or from the faulty installation by the buyer or a third party, or from a faulty or negligent handling;...

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Combination f 8700 series

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