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6

User manual WMF bistro!   

Table of Contents

3.3 

Main menu  

24

3 .3 .1 

Milk and foam   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

24

Milk foam quality  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

24

Latte macchiato pause interval   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

25

3 .3 .2 

Timer program   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

25

Timer state   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

25

Set timer   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

26

Copy day   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

27

Timer overview   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

27

Delete timer   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

28

Timer information    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

28

3 .3 .3 

Customer care    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

29

Cleaning program  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

29

Milk system    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

29

Choc system (mixer rinsing) (optional)   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

30

Filter change (optional)   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

30

Customer check-up (optional)   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

30

3 .3 .4 

Settings  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

31

Recipe and beverage buttons    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

31

Selecting the beverage button when setting .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

31

Adjust values

Start a brewing test with the current values 

Save setting

Cup volumes   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

31

Change recipes   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

32

Set decaf (optional)

Sequence of ingredients additions   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

34

Button allocation   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

34

Testing    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

35

Weigh grounds 

Quality check 

Reset   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

35

Time / date   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

35

Language    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

35

Display contrast .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

35

Scale filter    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

35

Capacity   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

36

Warm-up rinsing   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

36

SB operation (self-service)    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

36

Foamer rinsing   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

36

Rinsing interval    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

36

Operating options    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

37

Illumination (optional)   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

37

3 .3 .5 

Enter PIN    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

38

3 .3 .6 

PIN rights access control     .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

38

Cleaning level   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

38

Setting level     .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

38

Accounting level   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

39

Delete PIN   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 

39

3 .3 .7 

Accounting numbers of beverages    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

40

3 .3 .8 

Waiter accounting system (optional)    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

40

Summary of Contents for Series 8400 bistro

Page 1: ...User Manual 04 04 001 Model Series 8400 33 2413 0900 01 2010 Espresso machine North America English coffee wakes up the world ...

Page 2: ... hot beverages and hot steam to avoid scalding Do not touch hot machine components Never reach into the coffee grinders Never reach into the chocolate hopper Switch off the machine before cleaning the front panel to avoid a hot beverage being accidentally dispensed The milk system must be thoroughly cleaned at least once a day to ensure proper hygiene Milk hose should be changed at regular interva...

Page 3: ...Hot surface See chapter 9 1 Safety Burn hazard Hot steam Hot liquids See chapter 9 1 Safety Caution Caution Hot steam See chapter 9 1 Safety Bruising or crushing hazard See chapter 9 1 Safety Warning Failure to follow safety warnings can lead to serious injury See chapter 9 1 Safety Warning Risk of fire or electric shock Do not open WARNING to reduce the risk of fire or electric shock do not remov...

Page 4: ...ing 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 espresso 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 Caution Read and underst...

Page 5: ...ptional 14 2 8 Dispense Steam optional 15 Warm beverages 15 Foam milk 15 2 7 Steam Milk optional Dual Milk optional 16 2 10 Height adjustment of the combi spout 17 2 11 Bean hopper product hopper 17 2 12 Manual insert 17 2 13 Coffee grounds container 18 2 14 Grounds disposal through the counter optional 18 2 15 Drip tray 19 2 16 Switch off the espresso machine 19 Chapter 3 Software 20 3 1 An overv...

Page 6: ...beverage button when setting 31 Adjust values Start a brewing test with the current values Save setting Cup volumes 31 Change recipes 32 Set decaf optional Sequence of ingredients additions 34 Button allocation 34 Testing 35 Weigh grounds Quality check Reset 35 Time date 35 Language 35 Display contrast 35 Scale filter 35 Capacity 36 Warm up rinsing 36 SB operation self service 36 Foamer rinsing 36...

Page 7: ...8 Chapter 6 HACCP schedule 49 Chapter 7 Maintenance 51 7 1 Customer Check up 51 7 2 Maintenance 51 7 3 Mixer 51 7 4 WMF Service 51 Chapter 8 Messages and instructions 52 8 1 Messages for operation 52 8 2 Error messages malfunctions 53 8 3 Error without error display 56 Chapter 9 Safety 57 9 1 Hazards to the operator 57 9 2 Hazards to the espresso machine 58 9 3 Directives 59 9 4 Duties of the owne...

Page 8: ... WMF bistro Display for self service operation 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 espresso machine ...

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

Page 10: ... warnings see the Safety chapter Tip Instruction 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 start position Call up the main menu Touch the pad The main menu is displayed There are other display options wMain menu Main menu ...

Page 11: ... beverage in addition to coffee such as milk milk foam Choc Barista Professional coffee server Beverage dispensing Dispensing of coffee hot water or a Choc beverage Carbonate hardness Quoted in gpg dKH The water hardness is a measure of the calcium dissolved in the water Choc Hot chocolate Decaf Decaffeinated coffee Dispensing options Start Stop dispensing runs up to the set amount and can be stop...

Page 12: ...d 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 on the pad Reduce the preselection for a beverage Touch on the pad The display shows the current preselection and the number of beverages begun The multiple preselection for dispensing larger quan...

Page 13: ...h the desired amount of the beverage or preparation from the Decaf grinder before selection of the beverage using the beverage buttons 2 5 Dispense hot water Press on 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 milk foam Di...

Page 14: ... place on the left next to the espresso machine 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 packaging The hose must not be under tension or bent when adjusting the height of 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 Fill milk into...

Page 15: ...oam 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 steam button Residue in the steam outlet tube is rinsed ou...

Page 16: ...ng 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 194 F 90 C or when the override function is used Press and hold the desired Steam Milk b...

Page 17: ... front in the centre of the espresso machine lid Manual insert is used To insert cleaning tablets When using an additional coffee variety for example decaffeinated coffee For a coffee trial Preparation of coffee grounds over the manual insert Open manual insert lid Insert coffee grounds max 0 035 lbs 16 g Close manual insert lid Select the desired beverage Only put in the coffee grounds or cleanin...

Page 18: ...ways empty coffee grounds container before reinserting Replacing without emptying results in the coffee grounds container being overfilled The espresso 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 espresso machine can be fitted wi...

Page 19: ... cleaned daily prior to switching it off Press the ON OFF button until the espresso machine switches off Disconnect mains plug Turn off mains water tap If this is not observed the warranty is invalidated in the event of any resultant damage Clean drip tray daily wCare Caution Burn hazard Hot steam Hot liquids Switch off the machine before moving the drip tray Move the drip tray carefully Do not re...

Page 20: ...splayed If cleaning is required then a care message pad is displayed Other display options wSettings wOperating options Pads on the ready to operate display Chapter 3 2 Warm rinse Chapter 3 2 2 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 the error message Care message Touching the pad leads directly into the...

Page 21: ...ttings Chapter 3 3 4 Entering a PIN Chapter 3 3 5 PIN access control Chapter 3 3 6 Accounting Chapter 3 3 7 Menu control pads 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 ...

Page 22: ...own only the Caution symbol is shown 3 2 2 Warm rinse pad Touch the warm rinse pad Rinsing 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 once for the next brew Recommended after a longer brewing pause especially before dispensing a cup of espresso Warm ri...

Page 23: ...g Period since the last cleaning If no beverages were dispensed since the last cleaning OK is indicated Information about maintenance Information about the remaining period and brews until the next maintenance dates Information about the scale filter optional Information about the remaining capacity and period until filter change is needed Brew time Brew time of last beverage dispensed Journal Lis...

Page 24: ... milk foam through the combi spout The milk foam quality is set here This setting will apply to all beverages with milk foam Reduce setting value finer Increase setting value coarser Ready to operate display with additional pads Delayed fade in wSettings wOperating options page 37 Other illustrations of the main menu for protected levels wPIN access control page 38 Steam Milk settings w Software w...

Page 25: ...ned The standard setting is 3 seconds Reduce value shorter interval Increase value longer interval 3 3 2 Timer program The timer program sets on off times The main Timer Program menu contains the following selection options Timer state Set timer Timer overview Timer delete Timer info Timer state Touch the pad Activate deactivate timer On Off When the timer is activated the timer symbol a little cl...

Page 26: ...witch on time I on display Switch off time O on display Confirm with or Delete with Display programmed switching times Touch the pad Programmed switch times are displayed here Up to 16 switch times events per day are possible Programmed times are listed chronologically Any new switch time is sorted chronologically immediately upon input and confirmation with Touch on the pad directly accesses the ...

Page 27: ...ays is displayed again Select the day that you want to copy Touch the pad Select the day you want to copy the time settings to The day is copied Timer overview Checking the programmed switch times Touch the pad The week overview is displayed graphically Operating 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 d...

Page 28: ...curity dialogue now appears querying whether deletion is actually intended Confirm with The day is deleted with all its timer events Besides individual days all workdays or the entire week can also be deleted Timer information Touching the pad calls up a display with the next swith time and the timer state On Off This action cannot be undone ...

Page 29: ...ram sequence is described in cleaning instruction Prior to carrying out cleaning please note the safety instructions in the safety chapter Read the cleaning instruction and the Care chapter starting on page 42 Milk system See Cleaning instruction for milk system rinsing During milk system cleaning the milk system is flushed out using clear water Using the option Plug Clean the milk system cleaning...

Page 30: ...by the cleaning program when a Choc system is installed Filter change optional 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 Question Has customer check up been performed Yes No Caution Irritati...

Page 31: ...rage button Selecting the beverage button in conjunction with one of the preselection buttons S M L or decaf Press the desierd preselection button Press the desierd beverage button Adjust values Adjust values with the and pads Start a brewing test with the current values Touch the pad The values are not saved yet Save setting Save with Cup volumes Cup volumes are matched to the cups used Individua...

Page 32: ...immediately brewed Quality 3 After pressing a pre infusion occurs Quality 4 After pressing and a pre infusion 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...

Page 33: ...just the milk foam quality Set the shut off temperature Save with The maximum temperature setting is 194 F 90 C Set decaf optional Decaf grinder is always the right hand grinder Touch 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 preselected Decaf coffee beverages Save with ...

Page 34: ...cation The beverages are allocated to the beverage buttons This button allocation is set here Press beverage button Select the desired recipe for example espresso from the list Alter dispensing option for milk foam steam or hot water Press 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 b...

Page 35: ...nts of a beverage are delivered individually coffee milk milk foam Choc The volumes of the individual components can be determined exactly Reset The espresso machine software is restarted Time date Set the time and date here Language Set the language of the display guide here Display contrast Set the display contrast here Default value is 70 Scale filter Query regarding whether the WMF Service is ...

Page 36: ...ning 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 hot rinsing pad not displayed Foamer rinsing Automatic foamer rinsing after the last beverage with milk components is dispensed Yes No It is not possible to interrupt the beverage dispensing cycle Rinsing interval Th...

Page 37: ...tion for self service inactive ON OFF button Recommendation for self service via PIN If via PIN is set then the PIN for the cleaning level will be queried on switching on or off Cancel beverage Recommendation for self service no Menu pad Recommendation for self service delayed Default immediately Illumination optional Set the colour values here of the LEDs for the desired illumination colour Examp...

Page 38: ...a PIN has been assigned for a particular level no access will be granted without a PIN Cleaning level On entering the valid PIN access to Set milk and foam quality for all beverages Timer program read only Customer 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 a...

Page 39: ...le Numerical keyboard display appears Enter desired 4 figure 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 assumed for superior 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...

Page 40: ...o beverage is selected on touching the clear pad a dialogue appears in the display querying whether the counter readings for all drinks should be zeroed The Accounting numbers of beverages function should be protected with a PIN to prevent unauthorized 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 sys...

Page 41: ...h 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 espresso 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 behi...

Page 42: ...e thoroughly cleaned at least once a day to ensure proper hygiene Milk hose should be changed at regular intervals Mixer hose should be changed at regular intervals Ensure that mixer hose is replaced securely because hot liquid may escape Never reach under the spouts while cleaning the machine Before cleaning the front panel switch off the machine to avoid a hot beverage being acciden tally dispen...

Page 43: ...sing x Coffee grounds container cleaning x Drip tray cleaning x x Mixer cleaning x Steam outlet cleaning x Steam Milk outlet cleaning x Bean hopper s cleaning x Choc hopper cleaning Daily Daily at least once daily and as required Weekly Weekly cleaning Regularly Regularly as required Required As required x Daily as required Optional according to model Cleaning program Milk system rinsing Combi spo...

Page 44: ...ng 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 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 day lay combi spout milk hose and milk noz...

Page 45: ...ont panel Clean the cold machine using a damp cloth Wipe dry using a fine woolen cloth or chamois leather Cleaning metal surfaces For cleaning metal housing parts matte surface we recommend WMF Purargan forte cleaner Do not clean with scouring powders or similar There is a risk of causing scratches or scores Do not use any sharp cleaning materials or implements Caution Health hazard Follow the hyg...

Page 46: ... cloth Dismantle two piece mixer jug Clean both parts of mixer jug and mixer hosing 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 plugged on and the hose is not pinched Replace mixer jug Turn stud on bayonet fixing back in a clockwise direction Push mixer hose onto mixer jug fitting again and p...

Page 47: ...eptacle with clear water Briefly press a Steam Milk button Wipe steam outlet with a damp cloth 5 7 Foils for 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 Switch off espresso machine usin...

Page 48: ...mpletely Unscrew union nut at front and rear Pull out dosing auger Thoroughly wipe out hopper with a damp cloth Thoroughly clean individual dosing auger components 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 Caution Bruis...

Page 49: ...ly dispensing milk beverages will constitute a food hygiene hazard point Please observe the following points in order to comply with the HACCP schedule Sterilize the milk system daily Follow the cleaning instructions for the milk system contained in the cleaning instruction This will ensure that your system contains a minimum of bacteria at commencement of operation You can call up the logs of the...

Page 50: ...milk coolers HACCP schedule Use only cooled UHT milk as otherwise health risks due to microbacteria cannot be excluded For Choc use only products which are not past their sell by date Cleaning steps Date Cleaning steps Signature Date Cleaning steps Signature Time Time 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 Perform Maintenance Mode w Cl...

Page 51: ... avoid any consequent damage 7 1 Customer Check up The Customer Check up should take place at the latest every 6 months this can be done by yourself 7 2 Maintenance Maintenance must take place every 30 000 brews at the latest however after 1 year 7 3 Mixer Maintenance of the mixer system must take place every 6 000 cycles at the latest however after 1 year 7 4 WMF Service You can reach the WMF Ser...

Page 52: ...upply Turn on water mains tap and confirm Empty coffee grounds container Empty coffee grounds container No coffee grounds container fitted Insert the grounds container again correctly Change filter Please call the WMF Service Observe the user manual for the scale filter Please consult the user manual Error number is displayed wError messages malfunctions Please call the WMF Service Error number is...

Page 53: ... number 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 light 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 occurring are shown on the display The errors listed may also be caused by an interrupti...

Page 54: ...ystem current 130 General current error Machine Off On Switch 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 error on the 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 the...

Page 55: ...am dispensing for foaming Call the WMF Service 134 Current error on brewing valve for cold water One can continue to use the machine Coffee beverages may be brewed too hot Call the WMF Service 149 General current error Machine Off On Allow the machine to cool off and try again If the error occurs again Call the WMF Service 161 Flow error Water tap opened Machine Off On Perform cleaning and try aga...

Page 56: ...e for uncooled milk Clean the combi spout wCleaning instruction 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 cleaning system wCleaning instruction Open pinch valve wOther settings Choc is blocked Is the hose kinked Perform milk cleaning and rinsing oftener If necessary daily wCare and Cleaning...

Page 57: ...rience and or knowledge 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 machine Despite safety devices every machine poses numerous hazards if incorrectly used Please observe the following instructions when using the espresso machine...

Page 58: ...leaning fluid runs out of the combi spout when cleaning 9 2 Hazards to the espresso machine Please observe the following points so as to prevent problems with and damage to the espresso machine For water with a carbonate hardness in excess of 5 gpg 5 dKH a WMF anti scale filter must be fitted otherwise the espresso machine can be damaged due to build up of scale For insurance reasons always ensure...

Page 59: ...gents or other authorised persons and checking of safety devices In order to ensure operational safety of your espresso machine replacement of safety valves after 2 years is advised and boiler replacement after no longer than 6 years Access to the service area is permitted only for persons with knowledge and practical experience with the unit especially regarding safety and hygiene The espresso ma...

Page 60: ...ine tablets and for the milk system cleaning liquid The manufacturer s specifications regarding maintenance cycles and frequency of maintenance wMaintenance are to be observed 9 5 Warranty claims During the warranty period of 12months from transfer of risk the purchaser has statutory warranty entitlements The vendor should always be afforded the opportunity to rectify errors within an appropriate ...

Page 61: ...se original WMF replacement parts or incorrect assembly by the purchaser or by third parties or by faulty or negligent treatment If improper modifications are made without our consent or repair or reconditioning work by the purchaser or by third parties If malfunctions are caused by inappropriate or improper use Inappropriate use of the espresso machine shall be deemed to have taken place if the c...

Page 62: ... hose Touch Continue Milk system rinse starts Duration approx 30 secs Touch on choc system on submenu Touch on Start The choc rinse starts Duration approx 30 secs Cleaning program Plug Clean 1 2 3 4 5 W e 1 0 0 2 2 0 1 0 0 8 1 5 m a i n m e n u c h o c s y s t e m c l e a n i n g p r o g c u s t o m e r c a r e m i l k s y s t e m s w i t c h i n g O f f c u s t o m e r c a r e n o s w i t c h i n...

Page 63: ...4 l h 8 2 US gal h 31 2 l h 9 7 US gal h 36 8 l h 13 2 US gal h 50 l h Illumination LED class 1 External dimensions width 17 7 inch 450 mm height 28 9 inch 733 mm with bean hopper depth 21 9 inch 555 mm Coffee bean hopper 2 2 lbs 1 000 g per load Choc hopper 1 1 2 2 lbs 500 1 000 g per load depending on the choc powder Empty weight about 176 lbs 80kg Continuous sound pressure level Lpa 70 dB A We ...

Page 64: ...n DN 19 minimum downward slope of 0 02 inch inch 2 cm m Ambient temperature 41 F 5 C to max of 95 F 35 C empty the water line in case of frost Maximum humidity 80 relative humidity without condensation Do not use unit outdoors Degree of protection IP X0 Installation surface The unit must be placed on a level flat and sturdy surface The unit is not intended to be located on a surface that is spraye...

Page 65: ...ction lead for this espresso machine is damaged then it must be replaced by our customer service personnel or a similarly qualified person If the espresso machine is permanently connected to the mains then an all pole disconnecting separator mains switch according to EN 60947 with a minimum inch 3 mm contact gap must be installed A separator switch is recommended for a flexible connection The main...

Page 66: ...blue 33 1384 3100 10 fresh milk 1 pc Milk nozzle with Milkpower milk temperature 61 F 16 C pink 33 2410 2000 10 fresh milk 1 pc Milk nozzle with Milkpower milk temperature 39 46 F 4 8 C violet 33 2410 3000 10 fresh milk 0 22 meter Mixer hose 00 0048 0064 10 Choc 1 pc Mixer bowl 33 2318 0000 10 Mixer bowl Cup Cool width 27 cm 1 pc Adapter Plug Clean 33 2427 5000 fresh milk 1 pc Milk container 33 23...

Page 67: ...th design sheet metal 33 2800 3100 15 Drip tray drip tray grid 1 pc Drip tray 33 2372 3000 16 all 1 pc Drip tray grid 33 2372 4000 16 all Fuse 1 pc Fuse F4 33 0330 0000 all 1 pc Fuse holder lid 33 1597 0000 all Customer service kit 0 5 15 000 1 pc Customer service kit 0 5 15 000 33 2809 6000 Standard 1 pc Customer service kit 0 5 15 000 Milkpower 33 2809 6100 Milkpower Order numbers for the WMF Ca...

Page 68: ...68 User manual WMF bistro ...

Page 69: ...69 User manual WMF bistro ...

Page 70: ...ustomer Care 23 29 42 D Daily cleaning 44 Damage prevention measures 59 Danger for the coffee machine 58 Danger for the operator 57 Delete counter 28 40 Delete PIN 39 Diagnostic program 53 Dispensing hot water 13 Dispensing milk foam 13 Dispensing milk or milk foam 13 Dispensing option 34 Display switching times 26 Dosing auger 48 Drip tray 19 Drip tray housing and front panel 45 Dual Milk 16 Duti...

Page 71: ...ty equipment 57 SB operation 36 Scale filter installed 35 Second level 37 Select grinder 34 Self service 22 36 37 Sequence of adding the ingredients 34 Service 23 Servicing 51 Set sequence 34 Set timer 26 Setting 31 Setting level 38 Shift key 13 37 Software 20 Steam dispensing 15 Steam Milk 11 16 Steam Milk buttons 16 Steam Milk outlet cleaning 47 Sterilize milk system 49 Switching off 19 Switch o...

Page 72: ...ation distribution and translation rights No part of 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 Subject to technical modification 04 05 2010 ...

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