world coffee wakes up the User Manual Coffee machine English 01.00.001 Model Series 8400 Order number 33 2413 0010 06.07...
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You will be impressed by technical design, durability, economy of use and, first and foremost, the quality of the coffee. The WMF bistro! coffee machine is a fully automatic single- cup machine for espresso, café crème, cappuccino, latte macchiato, milk coffee, foamed milk and hot water.
Introduction and General Information Chapter 1 Introduction Designation of coffee machine parts Display for self-service operation User manual WMF bistro!
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Hot water button * Coffee grounds container Removable drip tray with drip plate (drip grid) Warm up pad Barista pad Timer and clock display Info pad Messages/error messages Menu pad (opens main menu) Standard allocation Alternative key allocation User manual WMF bistro!
If the menu symbol is shown in this user manual the description starts at the start position. Call up the main menu: Touch on pad The main menu is displayed. There are other display options; see chapter “Main menu“. Main menu User manual WMF bistro!
Grounds chute See grounds disposal through counter Chapter 2.14 SB mode Self-service Rinsing Intermediate cleansing Additions Components of a recipe for a beverage, for example apart from coffee, also milk, milk foam, choc. User manual WMF bistro!
Dispensing of a of beverages begun. maximum of 12 times the single maximum of 12 times the single beverage is possible. beverage is possible. The multiple preselection for dispensing larger quantities, for example for a pot of coffee. User manual WMF bistro!
Dispense Hot water Press on the hot water button Dispensing occurs according to the dispensing option. Multiple preselection is possible for the dispensing option “metered“. Volume preselection, Volume preselection, see chapter Volume preselection. see chapter Volume preselection. User manual WMF bistro!
“Other settings” milk packaging The hose must not be under tension for the height adjusted on the combi spout. 2.7.2 WMF Cooler, WMF Cup&Cool (optional) Pull out the milk container Push the cover of the milk container back ...
For example a cromargan jug, For example a cromargan jug, Use as tall and slim a cromargan jug as possible with WMF order code 06.3417.6040 WMF order code 06.3417.6040 handle Fill jug to no more than half way ...
60 - 170 mm 2.11 Bean hopper/product hopper Fill the hopper to a maximum of the amount needed for one day to maintain the freshness of the products. Espresso beans on the left Espresso beans on the left User manual WMF bistro!
This may cause subsequent Observe the chapter Warranty! Observe the chapter Warranty! damage to the machine. If this is not observed, the warranty is invalidated in the event of any resultant damage. User manual WMF bistro!
> operation options > operation options If this is not observed, the warranty is invalidated in the event of any resultant damage. Observe the manual! Observe the manual! Observe the chapter Warranty! Observe the chapter Warranty! User manual WMF bistro!
Barista (strength of the coffee) see chapter “Settings” Chapter 3.2.3 Information Chapter 3.2.4 Main menu Chapter 3.2.5 Error message Touching the pad calls up the error message. Care message Touching the pad leads directly into the menu. User manual WMF bistro!
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Saving settings Starting or confirming a step Back to the higher menu level Abort/leave without saving (Exit) Clear or reset Start test brew grounds check Increase and reduce settings values Forward or back one step in listings User manual WMF bistro!
3.2.3 Barista pad weaker (-15%) Touch the Barista pad The coffee strength will be altered once for the next brew. normal, as per setting stronger (+15%) Barista pad (active/inactive) see chapter “Settings” > operating options User manual WMF bistro!
Brew time • Brew time of last beverage dispensed Journal • List of recorded errors and messages. (for the telephone support team) Timer • Display of the timer status (On/Off) • Display of the next switching time User manual WMF bistro!
Latte macchiato pause interval Latte macchiato is more successful if the interval between milk and milk foam dispensing is lengthened. The standard setting is 3 seconds. Reduce value -> shorter interval Increase value -> longer interval User manual WMF bistro!
Set the time: (hours, minutes) Desired settings with the pads: Desired settings with the pads: Set desired on/off times.. + + - - Updated selection is inversely Updated selection is inversely displayed! displayed! User manual WMF bistro!
To check times see Timer overview. To check times see Timer overview. Select the day that you want to copy Touch Select the day you want to copy the time settings to The day is copied. User manual WMF bistro!
. Confirm with This action cannot be undone. This action cannot be undone. The day is deleted with all its timer events. Timer info Touch A display with the next timer event accesses. User manual WMF bistro!
Observe the warnings in the chapter “Safety” before performing cleaning. The Quick reference cleaning and Observe the manual! Observe the manual! the chapter “Care” can be read from page 36. Observe the chapter Safety! Observe the chapter Safety! User manual WMF bistro!
Filter change (optional) Observe the chapter Safety! Observe the chapter Safety! This point can be selected by trained personnel if the function WMF Service has been enabled. Question: Was the filter changed? Yes/No Customer check-up (optional) This point can be selected by trained personnel if the function WMF Service has been enabled.
Save with Change recipes All beverages: Ground coffee quantity / Choc powder quantity Water volume Change recipes Change recipes Milk beverages: Milk foam volume Milk volume Example: Ground coffee quantityF Example: Ground coffee quantityF User manual WMF bistro!
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Each beverage button separately, up to 2 stages higher and up to 2 stages lower. 1 stage represents about 2°C. (Default value is 94°C) With Steampower (optional) Set temperature of milk/milk foam Set foam quality User manual WMF bistro!
Press beverage button Select recipe, for example foam Select dispensing option Select grinder for a coffee beverage: Press beverage button Select recipe, for example Espresso Select grinder (on the right or left) User manual WMF bistro!
Display contrast Set the display contrast here. (Default value is 70) Scale filter Query just regarding whether the WMF Service is enabled! Set here whether a scale filter is fitted or not. This affects the descaling intervals. User manual WMF bistro!
Setting the scale filter and documentation.) capacity; only possible if enabled capacity; only possible if enabled by the WMF Service. team. by the WMF Service. team. Warm-up rinsing Enter here the setting stating whether the coffee machine should rinse out the brewing unit with hot water after heating up.
Recommendation for self-service: delayed chapter Software chapter Software Default: immediately Illumination (optional) Set the colour values here of the LEDs for the desired illumination colour. Illumination Illumination Example settings green blue permanent colour change amber blue User manual WMF bistro!
Cleaning level access PIN-protected ON/OFF button Level: setting On entering the valid PIN access to: Set milk foam quality Timer program Customer care Setting level access Setting level access PIN-protected ON/OFF button Settings (beverage, general, others) User manual WMF bistro!
PIN- protected. Delete PIN Entering 0000 will delete access control for the given level. Deletion of one level automatically deletes the subordinate = more levels. = less = leave without change = Save the values = delete User manual WMF bistro!
PIN to prevent unauthorised access. Function over additional PIN (setting by service personnel): Only possible to view the day counter, not to delete it. 3.3.8 Waiter accounting system (optional) See additional user manual! User manual WMF bistro!
First switch off coffee machine in order not to trigger dispensing inadvertently. Pull out existing labelling behind front glass in a downward direction. Write on label stickers as desired using the WMF template. Stick on label mount and re-insert behind the front ...
Bean hopper(s) cleaning Choc hopper cleaning* Daily = Daily, at least once daily and as required Weekly = Weekly cleaning Regularly = Regularly as required Required = As required = Daily as required = Optional (according to model) User manual WMF bistro!
Automatic foamer rinsing for a maximum of 3 minutes after each beverage with milk or milk foam • Display guided milk system rinsing • Weekly lay combi spout, milk hose and milk nozzles in a cleaning solution User manual WMF bistro!
Grounds container cleaning (grounds chute, optional) Empty, rinse under running water and clean using a damp cloth. Order numbers for the WMF care Order numbers for the WMF care Drip tray, housing and front panel cleaning: program, see annex: Accessories program, see annex: Accessories Clean the cold machine using a damp cloth.
Observe the chapter Safety! residues and removes cleaner residues. Do not let the nozzle stand overnight in the cleaning or rinsing solution!! Observe the manual! Observe the manual! Observe the chapter Warranty! Observe the chapter Warranty! User manual WMF bistro!
Remove inserted foils upwards Observe the manual! Observe the manual! Clean thoroughly using a moist, non-woven cloth Allow the foils to dry completely Observe the chapter Warranty! Observe the chapter Warranty! Insert foil again User manual WMF bistro!
Allow hopper and individual components to dry completely Re-assemble and insert the dosing auger and screw on union screws. Ensure correct orientation of discharge! Fill and mount hopper Shut hopper lock on the machine cover User manual WMF bistro!
With correct installation, care, maintenance and cleaning WMF coffee machines meet the requirements described above. If care of the coffee machines is not carried out properly dispensing milk beverages will constitute a food hygiene hazard point.
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20 a period not exceeding 3 hours, refrigeration during use cappuccinos. is not necessary. WMF AG offers a range of • If little milk is being used, pre-refrigerated milk must be refrigeration options (e.g. WMF countertop coolers or WMF milk replaced in the refrigerator again during operation.
Maintenance of the mixer system must take place every 6,000 cycles, at the latest however after 1 year. WMF Service. You can reach the WMF Service via a central centre if the WMF Service is not known locally. User manual WMF bistro!
Observe the user manual for the scale filter! Please consult the user manual Indication of error number See chapter “Error messages/malfunctions“. Please call the WMF Service ! Indication of error number See chapter “Error messages/malfunctions“. Service maintenance Please call the WMF Service ...
The beverage buttons that are still illuminated can continue to be used. Your WMF bistro! is provided with a diagnostics program. Any errors occurring are shown on the display. The errors listed may also be caused by an interruption to the mains electricity supply.
Switch off lighting (>adjust), all colours to zero Allow the machine to cool off and try again Call the WMF Service if the error occurs again Current error on the steam One can continue to use the machine; dosing fluctuations can occur for milk meterings.
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Milk beverages are barred: The machine can be used except for milk beverages. If installed use steam dispensing for foaming. cap. valve 1 Call the WMF Service Power supply error on the Milk beverages are barred: The machine can be used except for milk beverages.
Check the fuse behind the drip tray • No tone when pressing a Pull out mains plug! button Replace fuse Only fuse F4A is permissible! Risk of electrocution! Risk to life if not observed! User manual WMF bistro!
Safety Chapter 9 Safety Hazard to the operator At WMF, safety is one of the most essential product features. The effectiveness of safety devices can only be ensured if the following points are observed: • Read the user manuals carefully prior to use.
Please observe the following points so as to prevent problems with and damage to the coffee machine: • For water with a carbonate hardness in excess of 5°dKH, a WMF anti-scale filter must be fitted otherwise the coffee machine can be damaged due to build-up of scale. •...
Currently valid national rules apply on countries outside of the European Union. The operator of such equipment must ensure regular maintenance by WMF Service technicians, their agents or other authorised persons and checking of safety devices.
These measures are conducted by the WMF Service or by WMF authorised service personnel as part of the maintenance work. The manufacturer‘s specifications regarding maintenance cycles and frequency of maintenance (see chapter “Maintenance”) are to be observed.
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• In respect of faults which occur as the result of failure to use original WMF replacement parts or incorrect assembly by the purchaser or by third parties or by faulty or negligent treatment.
Annex A: Quick reference “cleaning” Quick Reference “Cleaning” Please refer to WMF presto User Manual. Consider the Overview of Cleaning Interval Schedule in chapter “Customer care” in the User Manual. Prior to the first cleaning read the User Manual, Customer Care chapter.
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fluid remains Reassemble combi spout Replace combi spout Replace milk hose and mixer hose Machines with pinch valve: remove milk hose. Replace in reverse order. Pull forwards with Remove upwards from both hands. the pinch valve. User manual WMF bistro!
Necessary preparatory work at the customers premises are to be arranged by the machine owner/operator himself. The work must be carried out by authorised installation engineers in compliance with general, as well as local, regulations. The WMF Service technicians may only connect the machine to existing prepared connection points. The...
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For operating, service and safety reasons the machine should be installed with a clearance of not less than 50mm at the back and sides from the building or non-WMF components. A clear height of 100 mm from the top of the supporting surface should be ensured.
Dispensing hot water 11 Menu control pads 18 Dispensing milk foam 11 Messages and instructions 46 Dispensing milk or milk foam 11 Messages for operation 46 Dispensing option 29 Metal surfaces cleaning 39 Display switching times 23 User manual WMF bistro!
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Quality level 28 Warm rinsing 17, 19 Quick reference guides 56 Warranty 54 Weigh grounds 30 WMF original spare parts 55 WMF Service 45 Read counter 35 Readiness to operate 17, 19 Recipes and beverages buttons 27 Recorded errors and messages 20...