WMF Bistro! User Manual Download Page 6

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User Manual WMF bistro!

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Introduction and General information

Chapter 1 Introduction

1.1

Parts of the coffee machine

Summary of Contents for Bistro!

Page 1: ...coffee wakes up the world Model Series 8400 33 2413 0010 10 2011 User Manual 04 07 001 Coffee machine English ...

Page 2: ...e on the operating panel The beverage buttons can be allocated on two levels and have a lettering space Additional function keys may be allocated depending on the machine configuration Keep these instructions near the coffee machine so that you and your operating staff have the right information handy and can take the correct action in the event of any technical problems that may arise Please read...

Page 3: ...ispensing steam optional 13 Warm beverages 13 Foam milk 13 2 9 Steam Milk optional Dual Milk optional 14 2 10 Height adjustment of the combi spout 15 2 11 Bean hopper product hopper 15 2 12 Manual insert 15 2 13 Grounds container 16 2 14 Grounds disposal through the counter optional 16 2 15 Drip tray 17 2 16 Switch off the coffee machine 17 Chapter 3 Software 18 3 1 An overview 18 3 2 Ready to ope...

Page 4: ...art a preparation test with the current values Save setting 29 Cup volumes 29 Change recipes 30 Steam Milk settings optional Set decaf optional Sequence of ingredients additions 32 Button allocation 32 Testing 33 Weigh grounds Quality check Reset 33 Time and date 33 Display language 33 Display contrast 33 Water filter is fitted 34 Capacity 34 Warm up rinsing 34 SB mode self service 34 Foamer rinsi...

Page 5: ...6 HACCP schedule 47 Chapter 7 Maintenance and descaling 49 7 1 Customer Check up 49 7 2 Maintenance 49 7 3 WMF Service 49 Chapter 8 Messages and instructions 50 8 1 Messages for operation 50 8 2 Error messages and malfunctions 51 8 3 Errors without error message 54 Chapter 9 Safety 55 9 1 Hazards to the operator 55 9 2 Hazards to the coffee machine 56 9 3 Intended use 57 9 4 Directives 58 9 5 Duti...

Page 6: ...Manual WMF bistro We 2 4 11 2 0 1 0 0 8 1 5 1 2 7 5 1 1 4 11 13 14 5 10 15 17 3 6 9 12 2 20 22 21 23 4 18 19 8 7 8 16 Introduction and General information Chapter 1 Introduction 1 1 Parts of the coffee machine ...

Page 7: ...k foam through the combi spout 8 Plug Clean optional 9 Steam dispensing optional Steam Milk nozzle optional 10 Height adjustable combi spout with integrated milk foamer 11 ON OFF button 12 Decaf button 13 Shift button 14 Hot water button 15 Hot water spout 16 Grounds container 17 Removable drip tray with drip plate drip grid 18 Warm rinse pad 19 Barista pad 20 Timer and clock display 21 Informatio...

Page 8: ...e Safety chapter Observe the Safety chapter Caution Hot steam Caution Bruising or crushing hazard Observe the Safety chapter Observe the Safety chapter Tip Instructions Cross reference Start position Main menu Very important Must be strictly observed If the menu symbol is shown in this User Manual the description starts at the main menu start position Call up the main menu Touch pad The main menu ...

Page 9: ...a recipe for a beverage in addition to coffee such as milk milk foam Choc Barista Professional coffee server Beverage dispensing Dispensing coffee hot water or Choc beverages Carbonate hardness Quoted in gpg dKH The water hardness is a measure of the calcium dissolved in the water Capacity For example the capacity of the water filter in litres of water it can filter Choc Hot chocolate Choc system ...

Page 10: ...cated on the display 2 3 Multiple preselection After beginning brewing the display will show a cup symbol during dispensing Preselection for multiple dispensing Increase the preselection for a beverage Touch pad Reduce the preselection for a beverage Touch pad The display shows the current preselection and the number of beverages begun The multiple preselection for dispensing larger quantities for...

Page 11: ...h establish the desired amount of the beverage or preparation from the Decaf grinder before selection of the beverage using the beverage buttons 2 5 Dispensing hot water Press the hot water button Dispensing occurs according to the dispensing option Multiple preselections are possible for the dispensing option metered 2 6 Dispense milk or milk foam Press the beverage button assigned to milk or mil...

Page 12: ...achine Lead the milk hose through the side wall and through the pinch valve Insert the milk hose with the beige milk nozzle into the milk pack The hose must not be under tension or bent when adjusting the height of the combi spout 2 7 2 With WMF Cooler WMF Cup Cool optional Pull the milk container out of the cooler Push the lid of the milk container back Pour milk into the milk container Place the...

Page 13: ...ube is rinsed out Wipe steam outlet with a damp cloth Foam milk Use as tall and slim a Cromargan jug as possible with handle Fill jug to no more than half way Immerse steam nozzle into jug to just under the surface Press and hold steam button whilst rotating jug in a clockwise direction A thick creamy milk foam results Release steam button Swing steam outlet over to the drip tray Briefly press on ...

Page 14: ...eam is discharged depending on the Steam Milk button assignment Steam dispensing ends after reaching the set temperature or when the Steam Milk button is pressed again Wipe steam outlet with a damp cloth Override function optional Function is adjusted upon request by WMF Service Milk and foam can boil over if the temperature is set to 90 C or when the override function is used Press and hold the d...

Page 15: ... to maintain the freshness of the products 2 12 Manual insert The manual insert is located at the front in the centre of the coffee machine cover Manual insert is used for inserting cleaning tablets when using an additional coffee variety such as decaffeinated coffee for a coffee trial Preparation of ground coffee using the manual insert Open manual insert lid Insert ground coffee max 16 g Close m...

Page 16: ...move Always empty grounds container before reinserting Replacing without emptying results in the coffee grounds container being overfilled The coffee machine will be soiled This may cause subsequent damage to the machine If this is not observed the warranty is invalidated in the event of any resultant damage 2 14 Grounds disposal through the counter optional The coffee machine can be fitted with t...

Page 17: ... machine The coffee machine must be cleaned daily prior to switching it off Press and hold ON OFF button until coffee machine switches off Disconnect mains plug Turn off mains water supply If this is not observed the warranty is invalidated in the event of any resultant damage Clean drip tray daily wCare Caution Hot liquids in the dispensing area Observe the Safety chapter PIN access control wSoft...

Page 18: ...splay We 2 4 11 2 0 1 0 0 8 1 5 If there are errors the relevant pad is displayed If Cleaning is required then a care message pad is displayed Other display options wSettings wOperating options Ready to operate display pads Chapter 3 3 Warm rinsing Chapter 3 2 1 Barista strength of the coffee Chapter 3 2 3 Information Chapter 3 2 4 Main menu Chapter 3 2 5 Error message Touching the pad calls up th...

Page 19: ...pter 3 3 4 PIN entry Chapter 3 3 5 PIN rights access control Chapter 3 3 6 Accounting Chapter 3 3 7 Menu control pads Save settings start continue Start or confirm a step Back to the higher menu level Cancel leave without saving Exit Clear or reset Start preparation test coffee trial Increase or reduce setting values Forward or back one step in listings ...

Page 20: ... shown 3 2 2 Warm rinse pad Touch the warm rinse pad A rinse of the pipes with hot water begins The water warms the brewing system and guarantees an optimum coffee temperature 3 2 3 Barista pad Touch the Barista pad The coffee strength will be altered for the next brew only We 2 4 11 2 0 1 0 0 8 1 5 We 2 4 11 2 0 1 0 0 8 1 5 Recommended after a longer brewing pause especially before dispensing a c...

Page 21: ... were dispensed since the last cleaning OK is displayed Information about maintenance Information about the remaining period and brews until the next maintenance dates Water filter information optional Information about the remaining capacity and period until filter change is needed Brew time Brew time of last beverage dispensed Journal List of recorded errors and messages for the telephone suppor...

Page 22: ...ll beverages with milk foam Reduce setting value finer foam and lower dispensing temperature Increase setting value coarser foam and higher dispensing temperature We 2 4 11 2 0 1 0 0 8 1 5 Ready to operate display We 2 4 11 2 0 1 0 0 8 1 5 with additional pads Delayed fade in wSettings wOperating options page 35 Other illustrations of the main menu for protected levels wPIN rights access control p...

Page 23: ...val Increase setting value longer interval 3 3 2 Timer program The timer program sets the switch on and switch off times The Timer program main menu contains the following selection options Timer state Set timer Timer overview Delete timer Timer information Timer state Touch timer state Activate deactivate timer On Off macch interrupt PIN rights access control wSoftware wSettings wPIN rights acces...

Page 24: ... time on display Confirm with or Delete with Display programmed switching times Touch the and pads under Prg Programmed switching times are displayed here Up to 16 switching times events per day can be programmed Programmed times are listed chronologically Any new switching time is sorted chronologically immediately upon input and confirmation with Touching the pad directly accesses the timer over...

Page 25: ...at you want to copy Touch insert day Select the day you want to copy the time settings to The day is copied Timer overview Checking the programmed switching times Touch timer overview pad The switching times overview for the week is displayed graphically Switch on times are indicated by bars In day 1 5 or day 1 7 the switching times are copied to the indicated days The individual days 1 2 3 7 are ...

Page 26: ... Confirm with The day is deleted with all its switching times Besides individual days all workdays or the entire week can also be deleted Timer information Touching the timer info pad calls up a display with the next switching time and the timer state On Off delete timer This process cannot be undone timer info t i m e r i n f o t i m e r s t a t u s o n s w i t c h o f f n e x t p r o g r a m o p...

Page 27: ... is described in the cleaning instructions Prior to carrying out cleaning please note the safety instructions in the safety chapter Read the cleaning instructions and the Care chapter starting on page 41 Milk system Milk system rinsing see Cleaning instructions During milk system cleaning the milk system is rinsed out using clear water Using the option Plug Clean the milk system cleaning is execut...

Page 28: ... the cleaning program when a Choc system is installed Filter change optional This point can be selected by trained personnel if the WMF Service function has been enabled Question was the filter changed yes no Customer Check up optional This point can be selected by trained personnel if the WMF Service function has been enabled Question has customer check up been performed yes no choc system Cautio...

Page 29: ...everage button Selecting the beverage button in conjunction with one of the preselection buttons S M L or decaf Press the desired preselection button Press the desired beverage button Adjust values Adjust values with the and pads Start a preparation test with the current values Touch pad The values are not saved yet Save setting Save with Cup volumes Cup volumes are matched to the cups used Indivi...

Page 30: ... a second wet pressing occurs Quality 5 Same as for Quality 4 but with stronger wet pressing Quality 6 Same as for Quality 5 but with stronger wet pressing Quality 7 Same as for Quality 6 but with longer wet pressing Temperature The brewing temperature can be set to obtain an optimal coffee taste For each beverage button separately up to 2 stages higher and up to 2 stages lower 1 stage represents ...

Page 31: ...emperature setting is 90 C Set decaf optional Decaf grinder is always the right grinder Touch change recipes pad Press Decaf button Ground coffee quantity for decaf is set by percentage for the ground coffee quantity set in the recipe This setting applies to all coffee beverages with preselected Decaf Save with c h a n g e r e c i p e s f o a m f i n e f o a m f i n e f o a m q u a l i t y f o a m...

Page 32: ... the desired recipe for example espresso from the list Alter dispensing option for milk foam steam or hot water Press the beverage button Select recipe for example foam Select dispensing option When dispensing milk and milk foam through the combi spout Select grinder for a coffee beverage Press the beverage button Select recipe for example espresso Select grinder on the right or left Sequence exam...

Page 33: ...spensed three times Quality check The components of a beverage are delivered individually coffee milk milk foam Choc The volumes of the individual components can be determined exactly Reset The coffee machine software is restarted here Time and date Clock time and date are set here Display language Language used in the display is set here Display contrast Contrast of the display is set here Defaul...

Page 34: ...ng active SB mode self service active inactive default value inactive SB mode active No manual insert only cleaning tablets No beverage preselection possible It is not possible to interrupt the beverage dispensing cycle Menu pad delayed Maintenance and error messages suppressed Barista pad and warm rinse pad not displayed Foamer rinsing Whether automatic foamer rinsing should occur after the last ...

Page 35: ...active 2nd level shift button Recommendation for self service no ON OFF button Recommendation for self service via PIN If via PIN is set then the PIN for the cleaning level will be queried before switching on or off Cancel beverage Recommendation for self service no Menu pad Recommendation for self service delayed Standard immediate Error number Normal all messages are shown on the display Symbol ...

Page 36: ...ntil the milk container is actually empty Beverage lockout yes input is requested as to how many beverages can be dispensed after the message has appeared After this number of beverages has been dispensed beverages with milk are blocked from further dispensing Beverage lockout is removed when the milk container is filled illumination b l u e r e d s e t t i n g g r e e n i l l u m i n a t i o n mi...

Page 37: ...ed for a particular level no access will be granted without a PIN Cleaning level On entering the valid PIN access to Care PIN protected ON OFF button Milk and foam settings for the Steam Milk button require PIN access at the Accounting level Setting level On entering the valid PIN access to Set milk and foam quality for all beverages Timer program Care PIN protected ON OFF button Settings beverage...

Page 38: ...igit number Number entered is displayed Confirm with This level is now PIN protected When a PIN is assigned to a subordinate level that PIN is automatically copied to higher levels if the latter are not already PIN protected Delete PIN Entering 0000 will delete access control for the given level Deletion of one level automatically deletes the subordinate levels m a i n m e n u Accounting level acc...

Page 39: ...verage is selected on touching the clear pad a dialogue appears in the display querying whether the counter readings for all beverages should be zeroed The Accounting numbers of beverages function should be protected with a 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 syst...

Page 40: ...e notch at a time Test at each step The milk should not spit during dispensing Setting for colder milk turning clockwise 4 2 Labelling of beverage buttons 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 ...

Page 41: ...ng standard x Combi spout cleaning Plug Clean x Choc system rinsing x Grounds container cleaning x Drip tray cleaning x x Mixer cleaning x Steam outlet cleaning x Steam Milk outlet cleaning x Bean hopper cleaning x Choc hopper cleaning Daily Daily at least once per day and as required Weekly Weekly cleaning Regularly Regularly as required Message After the display shows a message x Daily as requir...

Page 42: ...rt of the machine cleaning at the end of the service day If this Plug Clean cleaning is not done then the combi spout must be disassembled and cleaned manually Milk hose should be changed at regular intervals Foamer cleaning standard Cleaning of the combi spout consists of three parts Automatic foamer rinsing after each beverage with milk or milk foam Display guided milk system rinsing Once per da...

Page 43: ...ith a clean damp cloth Drip tray housing and front panel Clean the cold machine using a damp cloth Wipe dry using a fine woollen cloth or chamois leather Cleaning metal surfaces For cleaning metal housing parts matte surface we recommend WMF Purargan cleaner Do not clean with scouring powders or the like There is a risk of causing scratches or scores Do not use any sharp cleaning materials or impl...

Page 44: ...e propeller can be cleaned with a cloth Dismantle two piece mixer bowl Clean both parts of mixer bowl and mixer hose under warm running water Allow all parts to dry completely On re assembly all openings must face in the same direction Ensure that the spiral guide is seated and the hose is not pinched Replace mixer bowl Turn stud on bayonet connector back clockwise Push mixer hose onto mixer bowl ...

Page 45: ...out Immerse the steam nozzle in a receptacle with clear water Briefly press a Steam Milk button Wipe steam outlet with a damp cloth 5 7 Bean hopper cleaning Clean the inserted foils of the bean hopper as required and at regular intervals at least once a month Only perform cleaning on empty or almost empty bean hoppers Never reach into the coffee grinders Never clean the foils in a dishwasher Switc...

Page 46: ...ds Empty hopper completely Unscrew union nut at front and rear Remove the dosing auger Thoroughly wipe out hopper with a damp cloth Thoroughly clean individual dosing auger components Allow product hopper and individual components to dry completely Re assemble and insert the dosing auger and screw on union nuts Ensure correct orientation of discharge Refill and replace product hopper Shut hopper l...

Page 47: ... properly dispensing milk beverages will constitute a food hygiene hazard point Please observe the following points in order to comply with the HACCP Schedule Sanitize the milk system daily Follow the cleaning instructions for the milk system contained in the cleaning instructions This will ensure that your system contains a minimum of bacteria at commencement of operation You can call up the logs...

Page 48: ...edule Use only cooled UHT milk to prevent health risks due to bacteria For Choc use only products that have not exceeded their expiration date Cleaning steps Date Cleaning steps Signature Date Cleaning steps Signature Time of day Time of day 1 2 3 4 1 2 3 4 1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25 10 26 11 27 12 28 13 29 14 30 15 31 16 1 Run the cleaning program w Cleaning instructions 2a Foam...

Page 49: ... damage 7 1 Customer Check up Customer Check up after the display shows a message may be undertaken by the user operator 7 2 Maintenance Maintenance after the display shows a message may only be undertaken by trained personnel or by WMF Service as in this instance components affecting safety must be replaced 7 3 WMF Service You can reach the WMF Service Centre if the local WMF Service is not known...

Page 50: ... p t y g r o u n d s c o n t Grounds container missing Replace the grounds container correctly G r o u n d s c o n t a i n e r Change water filter Please call the WMF Service Follow water filter instructions C h a n g e f i l t e r Please consult the User Manual Error number is displayed wError messages and malfunctions h a n d l e i d i n g P l e a s e c o n s u l t C a u t i o n t h e u s e r m ...

Page 51: ...e of actions indicated If this does not rectify the error or if the error indicated is not listed please call WMF Service Some messages lead to blocking of individual functions You will notice this by the fact that the beverage button illumination goes out The beverage buttons that are still illuminated can continue to be used Your WMF bistro is provided with a diagnostics program Any errors that ...

Page 52: ...itch off lighting wSettings all colours to zero Allow the machine to cool off and try again Call the WMF Service if the error occurs again 148 Current fault steam boiler vent valve One can continue to use the machine dosing fluctuations can occur for milk meterings Confirm steam dispensing or milk dispensing from time to time Call WMF Service 131 Current error hot water valve Hot water dispensing ...

Page 53: ...valve One can continue to use the machine Coffee beverages may be brewed too hot Call WMF Service 149 General current error Machine Off On Allow the machine to cool off and try again If the error occurs again Call WMF Service 161 Flow error Water tap opened Machine Off On Perform cleaning and try again 165 Flow error Choc dosing Water tap opened Machine Off On Remove and clean mixer Perform mixer ...

Page 54: ...reen milk nozzle for use of cooled milk white or brown milk nozzle for uncooled milk Clean the combi spout wCleaning instructions Close pinch valve wOther settings The milk foam dispensing spits strongly Milk to hot Use white or brown milk nozzle Set foam quality lower Clean milk system wCleaning instructions Open pinch valve wOther settings Choc is blocked Is the hose kinked Perform milk cleaning...

Page 55: ...ge unless they are supervised by a person responsible for their safety or have received instructions from them about how the device should be used Children should be supervised to ensure that they do not play with the device Despite safety devices every machine poses numerous hazards if incorrectly used Please observe the following instructions when using the coffee machine so as to prevent injury...

Page 56: ...d Never reach under the spouts while cleaning Cleaning fluid descaling solution runs out of the combi spout when cleaning descaling 9 2 Hazards to the coffee machine Please observe the following points so as to prevent problems with and damage to the coffee machine For water with carbonate hardness in excess of 5 dKH a WMF water filter must be fitted otherwise the coffee machine can be damaged due...

Page 57: ...is also intended for industrial and commercial use and for use by professionals and trained users in shops in the consumer goods industry and agricultural holdings or for the commercial use by non professionals The device can be used as a self service device if it is supervised by trained personnel The use of the device is also subject to the General Terms and Conditions of WMF AG and this user ma...

Page 58: ...egulations in the directives MD MR 2006 42 EC EG Directive 2004 108 EC EG Directive 2002 95 EC ROHS Directive 2002 96 EC WEEE The EC declaration of conformity is included with the machine The machine bears the CE mark Any modifications that are not approved by WMF will cause this declaration to become invalid Currently valid national rules apply in countries outside of the European Union This devi...

Page 59: ...rry out maintenance and be available for questions regarding use The operator shall ensure that electrical equipment and operating facilities are in a fit state e g to BGV A3 German Accident Prevention Association or equivalent In order to ensure the operating safety of your coffee machine it is essential to perform regular checks of the safety valves and the pressure containers among other checks...

Page 60: ...ss attributable to a fault on the part of WMF If a water filter is not fitted even though the local water supply requires use of a water filter and malfunctions occur as a consequence With respect to faults which occur as a result of failure to follow handling instructions and regulations maintenance and care of the unit e g User Manual and servicing instructions With respect to faults which occur...

Page 61: ...e 0 8 1 5 m a i n m e n u c u s t o m e r c a r e c l e a n i n g p r o g m i l k s y s t e m c h o c s y s t e m c l e a n i n g p r o g s w i t c h i n g O f f n o s w i t c h i n g O f f s t a r t s t a r t n o w c l e a n i n g c l e a n i n g p r o g s w i t c h i n g O f f Touch Touch Care Touch cleaning prog Touch switchingOff Touch start The cleaning program starts 6 6 1 7 8 8 1 c o n t i ...

Page 62: ...ts per hour are STANDARD VALUES which can be dependent upon the following factors ground coffee quantity type of coffee grinding degree brewing temperature brewing blend Ø brewing pressure water hardness and the general operating condition of the machine i e scaling connection conditions electrical power drinking water drainage wear etc Only for model version ECF Only with the optional Choc A eval...

Page 63: ...the water filter These specifications for the electrical connection and the standards quoted apply for connecting the machine in EU countries It may be necessary to also observe additional country specific regulations Outside the EU countries acceptance of the standards quoted is to be checked by the legal entity or natural person who wishes to use the machine The local power supply must be constr...

Page 64: ...ilkpower milk temperature 8 16 C blue 33 1384 3100 10 Fresh milk 1 Pcs Milk nozzle with Milkpower milk temperature 16 C pink 33 2410 2000 10 Fresh milk 1 Pcs Milk nozzle with Milkpower milk temperature 16 24 C violet 33 2410 3000 10 Fresh milk 0 22 meter Mixer hose 00 0048 0064 10 Choc 1 Pcs Mixer bowl 33 2318 0000 10 Choc Cup Cool width 27 cm 1 Pcs Plug Clean adapter 33 2427 5000 Fresh milk 1 Pcs...

Page 65: ...e grounds container with design sheet metal 33 2800 3000 15 1 Pcs Grounds disposal through the counter with design sheet metal 33 2800 3100 15 Drip tray drip grid 1 Pcs Drip tray 33 2372 3000 16 all 1 Pcs Drip grid 33 2372 4000 16 all Fuse 1 Pcs Fuse F4 33 0330 0000 all 1 Pcs Fuse holder lid 33 1597 0000 all Customer Check up Kit 0 5 15 000 1 Pcs Customer Check up Kit 0 5 15 000 33 2809 6000 Stand...

Page 66: ...e timer 26 Diagnostics program 51 Dispense milk or milk foam 11 Dispensing hot water 11 Dispensing option 32 Dispensing steam 13 Display contrast 33 Display language 33 Display switching times 24 Dosing auger 46 Drip tray 17 Drip tray housing and front panel 43 Dual Milk 14 Duties of the owner operator 59 E electrical connection 63 Empty grounds container 50 Error message 18 51 Error messages 51 E...

Page 67: ...operate 18 20 Ready to operate display pads 18 Recorded errors and messages 21 Refill beans 50 Reset 33 Rinsing interval 35 S Safety devices 55 Sanitize milk system 47 SB mode 34 Second level 35 Select grinder 32 Self service 20 34 35 Sequence of ingredients additions 32 Service 21 Set sequence 32 Set timer 24 Setting level 37 Settings 29 Shift button 11 35 Software 18 Steam Milk 9 14 Steam Milk b...

Page 68: ...f this manual may be reproduced in any form or processed duplicated or distributed using electronic systems without written consent Design and production typesetting and print presentation TecDoc GmbH Geislingen info tecdocgmbh de Original User Manual Printed in Germany We reserve the right to make technical modifications 28 10 2011 ...

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