WMF 5500 Series User Manual Download Page 60

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User Manual WMF espresso

Care | Cleaning intervals overview

6.2 Cleaning intervals overview

Care

Daily

eekly

Regularly

Automatic

When needed

Cleaning programs

Distributor sieve rinsing

page 27

Brewing group cleaning

page 61

Manual cleaning

Clean the cup storage

page 63

Clean the ground coffee chute

page 63

x Clean the brewing goup manually

page 64

x x

Clean the portafilters

page 64

Clean the drip tray

page 65

Clean the touchscreen (CleanLock)

page 66

Clean the housing

page 67

x x

Clean the Auto Steam outlet

page 68

x x

Clean the Basic Steam outlet

page 69

Clean the bean hopper

page 70

Clean the catch pan under the bean hopper

page 71

x Changing the seals

page 71

Daily

= Daily, at least once per day and as required

Weekly

= Weekly cleaning

Regularly

= Regularly as required

Automatic

= Automatic processing

Summary of Contents for 5500 Series

Page 1: ...Series 5500 33 4071 8010 10 2019 User Manual Series 01 00 01 English ...

Page 2: ...k The voltage inside the coffee machine is a hazard to life Never open the housing Never loosen the screws and do not remove any housing parts Conditions for use and installation In the event of failure to comply with maintenance information and the specifi cations in the Technical Data chapter no liability is accepted for any resultant damage Follow the User Manual Initial start up maintenance an...

Page 3: ...ding ground coffee 27 3 6 Distributor sieve rinsing 27 3 7 Hot water dispensing 27 3 8 Steam options 28 3 8 1 Auto Steam 29 Basic Steam 30 3 9 Cup grid 31 3 10 SteamJet cup warmer 31 3 11 Bean hopper 32 3 12 Cup storage heated 33 3 13 Switch off the coffee machine 34 4 Set grinding degree 35 5 Software 36 5 1 Overview 36 Ready to operate 36 Status bar 36 Main menu functions 37 Menu control pads 37...

Page 4: ...ons 48 SteamJet 48 Barista pad 48 Brewing time regulation 49 Display text 50 Bean type 50 Milk foam selection Auto Steam 50 End of brewing signal tone 50 Auto Start 51 Manual insert left 51 Right manual insert 52 Active time manual insert button 52 Display portafilter removal 52 Settings 53 Cup illumination 53 Rear cover illumination 53 Display brightness 53 Cup heating 54 Touch display calibratio...

Page 5: ...an the drip tray 65 6 4 6 Clean the touchscreen CleanLock 66 6 4 7 Clean the housing 67 6 4 8 Clean the steam nozzles 67 6 4 9 Clean the bean hopper 70 6 5 Changing the seals 71 7 HACCP cleaning schedule 73 8 Maintenance and descaling 75 8 1 Maintenance 75 8 2 WMF Service 75 9 Messages and instructions 76 9 1 Messages for operation 76 9 2 Error messages and malfunctions 77 9 3 Troubleshooting 78 1...

Page 6: ... Hazards 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 Manual carefully prior to use Do not touch hot machine components Handle the portafilters with care and never drop them Wear sturdy shoes in case a portafilter does fall and strike the feet WARNING CAUTION ...

Page 7: ...tered This device can be used by children of age 8 years or older while under continuous supervision as well as by persons with reduced physical sensory or mental capabilities or lack of experience or knowledge once they have been instructed in the safe use of the machine and the risks associated with it Children must not play with the device Cleaning and user maintenance must not be performed by ...

Page 8: ...injury and health hazards Hazard to life due to electrical shock The voltage inside the coffee machine is a hazard to life Never open the housing Never loosen the screws and do not remove any housing parts Avoid damage to the mains cable Do not kink or crush it Never use a damaged mains cable A damaged mains cable must be replaced by the manufacturer or a service representative in order to prevent...

Page 9: ... the mains plug Always keeps the mains plug dry The coffee machine must be disconnected from the power supply prior to maintenance and repair work Pull out the plug to do so The person performing the maintenance or repair must always be able to check with a clear line of sight that the power supply has been disconnected WARNING ...

Page 10: ...up warmer The cups and adjacent surfaces also get very hot Hot water and steam may escape from the outlets in the heating up phase When dispensing beverages and steam do not reach beneath the spouts Do not reach beneath the spouts during the heating up phase Do not touch the spouts immediately after dispensing Immediately after dispensing touch only the handle of the portafilter Always place an ap...

Page 11: ... hair with a hairnet Take care not to drop the portafilter Bruising or crushing hazard risk of injury The coffee machine contains moving parts that can cause finger or hand injury Closing the cup storage cover can cause a crushing hazard Always switch off the coffee machine and unplug the mains plug before reaching into the coffee grinder or the opening of the brewing unit Close the cup storage co...

Page 12: ...se with the coffee machine The bean hopper and the manual insert may only be filled with materials for the use intended Health hazard Cleaning agents are irritants Follow the protective measures on the packaging of the cleaning agent Insert the cleaning tablet only when requested by the display CAUTION CAUTION ...

Page 13: ... poses a scalding hazard Hot liquids may be present in the drip trays Never reach under the spouts while cleaning Ensure that no one ever drinks the cleaning solution Move the drip trays carefully Slipping hazard Fluids can be discharged from the coffee machine if used improperly or if errors occur These fluids can cause a slipping hazard Regularly check the coffee machine for leaks and make sure ...

Page 14: ...for dispensing various types of coffee beverages and milk beverages This WMF espresso is intended for industrial and commercial use and should be operated by experts or trained users in stores offices restaurants hotels or similar places The coffee beans the grind coffe and the milkmust be suitable for processing in a fully automated coffee machine The products must not be processed after their ex...

Page 15: ...cleaned with a water hose steam jets steam cleaner or similar devices Water supply TW15 DN 15 at least DN 6 or 1 4 hose connector with main shutoff valve and contaminant filter with a mesh size of 0 08 mm by customers on site At least 0 05 MPa 0 5 bar supply pressure at 2 l min low pressure At least 0 30 MPa 3 0 bar supply pressure at 2 l min standard Maximum 0 6 MPa 6 bar Maximum inlet temperatur...

Page 16: ... used to dispense and heat liquids other than coffee hot water beverages cleaning or milk cooled pasteurised homogenised UHT Hygiene The coffee machine must be set up by the operator such that care and maintenance can be performed without hindrance In office floor kitchen areas or similar self service set ups only staff instructed in operation of the coffee machine should supervise the coffee mach...

Page 17: ...ectricity water and drainage connections at the customer s premises is to be arranged by the machine owner operator The work must be carried out by authorised installation technicians in compliance with general country specific and local regulations The WMF Service engineers must only connect the coffee machine to existing prepared connection points WMF Service is neither authorised nor responsibl...

Page 18: ...o Espresso Lungo DI_01_01_01_00 21 23 24 20 20 22 25 26 18 12 10 3 2 11 4 8 6 9 7 6 5 Status bar 17 16 15 13 14 19 1 Introduction Parts of the coffee machine 2 Introduction 2 1 Parts of the coffee machine Display Left brewing group Right brewing group ...

Page 19: ...utlet 11 Hot water spout 12 Basic Steam knob 13 Hot water buttons 14 Beverage buttons 15 Manual insert 16 Touch screen display 17 Cup storage 18 Cup illumination 19 ON OFF switch Ready to operate display 20 Barista pad 21 Menu pad opens the main menu 22 SteamJet cup warmer 23 Message pad 24 Selectable beverages 25 Right brewing group display Example shows right brewing group beverage dispensing st...

Page 20: ...User Manual WMF espresso Introduction Parts of the coffee machine Options 30 27 28 29 27 Large bean hoppers optional 28 Milk button optional 29 Milk foam button optional 30 Second Autosteam outlet optional ...

Page 21: ...of improper use Electrical shock Hot steam Bruising or crushing hazard Hot surfaces Slipping hazard Notice of property damage to the coffee machine to the installation location Always follow the User Manual Note tip Instructions for safe use and tips for easier operation WARNING Follow the Safety chapter wstarting on page 6 CAUTION Operation safety instructions wpage 23 Care safety instructions wp...

Page 22: ...a Professional coffee server Beverage dispensing Dispensing coffee and hot water Blind sieve Cleaning filter Capacity For example the capacity of the water filter in litres Carbonate hardness Quoted in dKH The water hardness is a measure of the calcium dissolved in the drinking water Distributor sieve rinsing Intermediate rinsing of the brewing group flushing Main water supply tap Water stop valve...

Page 23: ...g Hot steam is produced by the SteamJet cup warmer The cups and adjacent surfaces also get very hot There is a burn hazard due to hot liquids if drip trays are not properly engaged Damaged portafilters or inserts or overfilled portafilter inserts can cause severe scalding When dispensing beverages and steam do not reach beneath the spouts Do not reach beneath the spouts during the heating up phase...

Page 24: ...ine Press the ON OFF switch Coffee machine switches on and heats up Automatic rinsing begins When the coffee machine is ready to dispense beverages the Ready to operate display appears 3 3 Portafilter There are three sizes of portafilter Type of portafilter 1 8 to 11 g Type of portafilter 2 10 to 16 g Type of portafilter 3 15 to 21 g XL optional An empty portafilter must be inserted before dispens...

Page 25: ...p for the portafilter are available for selection Empty portafilter The portafilter must be emptied Insert portafilter Insert the portafilter If the portafilter is removed before the current brewing cycle is complete this can damage the brewing unit Do not remove the portafilter until the brewing process is complete A message appears on the display The brewing cycle can be interrupted by touching ...

Page 26: ...y to dispense button disabled Flashing button beverage is being dispensed Set the cup grid to the correct height Place a drinking vessel of a suitable size under the portafilter Touch the desired beverage button The coffee beans are ground directly into the portafilter The ground coffee is tamped automatically by the brewing piston Beverage dispensing begins Empty the portafilter after beverage di...

Page 27: ...nd continue A rinse with hot water starts The water warms the system and guarantees an optimum coffee temperature The distributor sieve is cleaned at the same time During distributor sieve rinsing use the brewing group brush to remove any coffee residue from the distributor sieve At the same time check whether water can still flow freely through the distributor sieve Do not use distributor sieve r...

Page 28: ...h beneath the spouts during the heating up phase Do not touch the spouts immediately after dispensing Always place an appropriate cup under the spout before dispensing a beverage Burn hazard scalding hazard Milk and foam can boil over if the temperature is set to 90 C Fill jug to no more than half way Do not overheat milk when foaming otherwise milk foam volume decreases The standard version of th...

Page 29: ... a Cromargan jug as possible with handle Do not fill the jug above the halfway point so that the milk will not run over when it foams Place the vessel in the centre under the steam nozzle The steam nozzle must be below the surface of the milk Briefly touch the desired Auto Steam button Steam is discharged depending on the Auto Steam button allocation Steam dispensing ends after reaching the set te...

Page 30: ...d depends on how far the Basic Steam knob is turned Steam warms beverages Steam manually foams milk Warm beverages Use as tall and slim a Cromargan jug as possible with handle Fill jug to no more than half way Immerse steam nozzle deep into the jug Open the Basic Steam knob and use the steam to heat up the beverage until the desired temperature is reached Close the Basic Steam knob Swing steam out...

Page 31: ...le outlet 59 mm 3 10 SteamJet cup warmer Burn hazard scalding hazard Hot steam is produced by the SteamJet cup warmer The cups and adjacent surfaces also get very hot Use heat resistant cups Always place a cup upside down over the cup warmer before dispensing steam Do not touch the adjacent surfaces immediately after dispensing Do not touch the spouts immediately after dispensing Never use the Ste...

Page 32: ...on is deactivated when set to Off Touch the SteamJet button again The steam jet stops immediately 3 11 Bean hopper If possible refill product hoppers in advance Fill the hoppers no more than the amount needed for one day in order to maintain the freshness of the products The standard capacity of each hopper is 550 g Optionally there are bean hoppers with a capacity of 1 100 g The beans are protect...

Page 33: ...ps to fall off because the cup storage tray is movable Do not overfill the cup storage tray and do not stack cups on top of each other The top cover of the coffee machine is a heated cup storage tray The cup storage can be slid back to access the interior of the coffee machine The cup heater can be activated and deactivated by the software CAUTION Follow the Safety chapter wstarting on page 6 Clea...

Page 34: ...f the coffee machine Follow the manual If this is not followed the liability is invalidated in the event of any resultant damage Press the ON OFF switch briefly approx 1 second Coffee machine switches off Disconnect mains plug Turn off main water supply tap CAUTION Follow the Safety chapter wstarting on page 6 Clean the coffee machine as shown in the manual Care wstarting on page 58 IMPORTANT Foll...

Page 35: ...g degree to be more coarse The grinding degree can be set to a coarser level all at once if desired Slide the cup storage tray back The arrow indicates the setting for the grinding degree on the knob Initiate coffee dispensing and wait until grinder starts up Set the grinding degree as desired with grinder running by pressing the grinding degree knob down while turning it Grinding degree 1 g fine ...

Page 36: ... operation safety instructions 5 1 Overview Ready to operate page 38 2 1 Ristretto Espresso Lungo Crème Small Café Crème Mug DI_01_00_00_01 The pads and buttons on the display are available depending on the settings and the machine model Status bar page 38 Barista coffee strength page 38 SteamJet cup warmer page 48 CAUTION Operation safety instructions wpage 23 ...

Page 37: ... 40 System page 48 Information page 44 Accounting page 45 PIN rights page 47 USB page 56 Service Menu control pads To the main menu Confirm value setting To previous menu Delete value setting PIN entry Preparation test Next start Back Load settings Show keyboard Save settings Messages on the display Error message ...

Page 38: ...rages or the type of beans may also be displayed 5 2 2 Status bar Manual insert button Manually adding ground coffee wOperation page 27 Manual insert wSystem page 51 Barista pad coffee strength The coffee strength will be altered for the next brewing cycle only This function is available for both brewing groups Display Coffee strength without touching 2 beans normal as per setting touch 1x 3 beans...

Page 39: ...ched Cleaning ground coffee chute This starts the display guided cleaning of the ground coffee chute Changing the seals This starts the display guided Changing the seals for the distributor sieve Menu control pads wOverview page 37 Care wstarting on page 58 HACCP cleaning schedule wstarting on page 73 Brewing group cleaning DS_05_04_01 Brewing group cleaning wCare page 61 CleanLock DS_05_04_03 Cle...

Page 40: ...e recipe is associated with the type of portafilter In order to change a recipe therefore the desired portafilter must be inserted Insert the desired portafilter Touch the desired beverage button The beverage name is displayed with an indication of the portafilter Adjust the recipe Dispense a test brewing if desired When the recipe has been adjusted as desired save the recipe Recipes for manual in...

Page 41: ...he reference beverage is usually the beverage from the brewing group which is dispensed most The reference beverage is set up by a service technician and operator during commissioning A reference beverage can be set up for each brewing group The setting is based on taste considerations All other beverage settings are based on the values of this reference The reference beverage can be changed by se...

Page 42: ... opens Mark the desired recipe Touch the Save recipes pad The beverage button is assigned to the newly selected recipe Text Recipe number 3 Factory 3 Note Text Ristretto Ristretto 3 Change text type of portafilter 1 03_05_04_00 Text The beverage name is adjusted here Activate the keyboard by touching the keyboard pad Note A note about the beverage can be saved here Menu control pads wOverview page...

Page 43: ...beverage settings it is possible to start a dispensing test with the new settings before the recipe is saved Modify the settings as desired Touch the Dispensing test pad The beverage is dispensed using the newly changed values If the beverage is as desired touch the Save symbol The recipe is saved Save recipes The modified recipe is saved here ...

Page 44: ...with a link to the Coffee Connect website Care The last cleaning and care actions that run via coffee machine programs are displayed here Filter and descaling Information on the remaining filter capacity the water hardness measured and time until the next descaling Journal Journal of events and errors during operation and cleaning of the coffee machine Last brewing cycle DS_05_06_01 Service DS_05_...

Page 45: ...USB port Beverage Counter 1 Counter 2 Counter 3 Counter 4 Café Crème 2 2 2 2 Espresso 1 1 1 1 Accounting Counter DI_03_08_00_00 Standard setting Counter 1 day counter Counter 2 week counter Counter 3 month counter Counter 4 year counter Each counter can be reset Waiter accounting Information about the waiter accounting Counters DS_05_07_01 PIN rights wAccounting PIN page 47 TIP Waiter accounting D...

Page 46: ...counting units All free of charge Options active inactive Default value inactive Beverage free of charge Options active inactive Default value inactive Message display When All free of charge is set to active a text can be saved here e g Free of charge The text is displayed in the header bar Free of charge settings DS_05_07_06 ...

Page 47: ...ea is accessible without a PIN If a PIN has been assigned for a particular level no access will be granted without a PIN Cleaning PIN On entering the valid PIN access granted to Care Settings PIN On entering the valid PIN access granted to Care System Beverages Language Operating options Settings Accounting without delete USB Accounting PIN On entering the valid PIN access granted to Care System B...

Page 48: ...teamJet The SteamJet cup warmer is switched on and off here The maximum duration of steam dispensing via the SteamJet is set here Options Off 3 to 10 seconds Default value 6 seconds Barista pad Options active inactive Default value active active The pad is displayed when ready for operation Language DS_05_09_01 Operating options DS_05_09_02 wBarista pad coffee strength page 38 ...

Page 49: ...the animation step by step Options inactive regular fine sensitive Setting Message on the display Regular Recommended for switching and untrained operators Displayed when the brewing times vary gradually A greater number of brewing cycles is used in the evaluation Fine Recommended for trained operators who know which factors can affect brewing times and are able to interpret them With this setting...

Page 50: ... display keypad touch the desired bean hopper Milk foam selection Auto Steam For Auto Steam 3 individually adjustable foam quality levels can be saved The foam quality is set in the recipes If milk foam selection is activated then this selection will be displayed when the milk foam button is pressed Options active inactive Default value inactive End of brewing signal tone The acoustic signal sound...

Page 51: ...ally adding ground coffee can be activated and deactivated or individual recipes can be stored for this function If the Manual insert left function is activated the recipe settings for the beverage button will be used In order to use modified recipes select Individual recipes here Options inactive active individual recipes Default value active Set individual recipes Starting point is the beverage ...

Page 52: ...bled and the display returns to normal Ready to operate Options Off 5 to 30 seconds Default value 5 seconds Display portafilter removal This setting allows to activate a colourful warning on the display which prevents the portafilter from being removed too early after brewing Options active inactive Default value inactive Manually adding ground coffee wOperation page 38 Do not remove portafilter 1...

Page 53: ... triangle in the colour circle The colour can also be defined and set by means of RGB values There are also the following options Slow colour change Standard colour change Quick colour change Off Amber Blue The current setting is displayed immediately Display brightness The brightness of the display is adjusted here Options 0 to 100 in 5 increments Default value 80 Settings DS_05_09_07 Quick color...

Page 54: ...queried Eco mode If Eco mode is set to active the steam boiler temperature is reduced 10 minutes after the last beverage is dispensed The optional cup table and rear cover illumination is switched off If a beverage is to be dispensed when the temperature has fallen the coffee machine needs up to 15 seconds to heat up Beverage dispensing is not possible until it has heated up Eco mode The Eco mode ...

Page 55: ...y shuts off It can be set in increments of 30 minutes Options never after 30 min 60 min 90 min 120 min 150 min 180 min Default value never Date time The current time of day and the date are set here Time zone The time zone can be set here Daylight saving time Set whether to switch to daylight saving time automatically here This menu is displayed providing a telemetry module is not installed Option...

Page 56: ...ion As long as the USB stick is inserted the functions will be active Position of USB connection With standard hoppers top left on the back of the operating panel just below the cup storage With large hoppers right below the bean hopper Load recipes The recipes stored on the USB stick are loaded to the coffee machine here Save recipes The newly entered and modified recipes are exported from the co...

Page 57: ...k up Data settings such as machine data beverage data etc are saved to the USB stick here Load data Data settings such as machine data beverage data etc are loaded here Load language If available another display language can be loaded via the USB connection here Firmware update For Service only Export counters DS_05_10_03 HACCP export DS_05_10_04 Data back up DS_05_10_05 Load data DS_05_10_06 Load...

Page 58: ... into contact with milk without delay Follow all hygiene instructions Follow the HACCP cleaning schedule Health hazard hygiene Germs can multiply in a coffee machine that is not in use Prior to and after every instance that the machine is shut off for several days perform all cleanings Health hazard hygiene All cleaning agents are perfectly tuned to the cleaning programs Use only WMF cleaning agen...

Page 59: ...water run out of the portafilters and out of the hot water spout Hot liquids can irritate the skin and the heat poses a scalding hazard Never reach under the spouts while cleaning Always lock out the touch display with CleanLock before cleaning Ensure that no one ever drinks the cleaning solution CAUTION Follow the Safety chapter wstarting on page 6 ...

Page 60: ...e 63 x Clean the brewing goup manually wpage 64 x x Clean the portafilters wpage 64 x Clean the drip tray wpage 65 x Clean the touchscreen CleanLock wpage 66 x x Clean the housing wpage 67 x x Clean the Auto Steam outlet wpage 68 x x Clean the Basic Steam outlet wpage 69 x Clean the bean hopper wpage 70 x Clean the catch pan under the bean hopper wpage 71 x Changing the seals wpage 71 Daily Daily ...

Page 61: ... water spout become hot Hot liquids can irritate the skin and the heat poses a scalding hazard The black drip tray must remain in place throughout the cleaning cycle Immediately after dispensing touch only the handle of the portafilter Never reach under the spouts while cleaning Ensure that no one ever drinks the cleaning solution The cleaning program provides a step by step guide through the syst...

Page 62: ...ieves changed out Remove the portafilters Remove the blind sieves Do not insert the portafilters yet The distributor sieve is rinsed next Press to confirm and continue A request to clean the portafilters and the sieves manually is shown Press to confirm and continue If Yes was selected for switching off after cleaning then the machine switches off now If No was selected for cleaning without switch...

Page 63: ... 6 4 2 Clean the ground coffee chute When the cleaning the ground coffee chute the grinder can become damaged Use only the brush provided to clean the ground coffee chute Check the ground coffee chute regularly and clean it when needed using the brush provided Use only the brush provided to clean the ground coffee chute Follow the step by step instructions on the display Order numbers for the WMF ...

Page 64: ...eves immediately after dispensing or after Brewing group cleaning All individual components of the portafilter that is the portafilter itself the handle the brewing sieve the sieve retaining ring and the insulation insert are dishwasher safe Daily cleaning Remove the portafilter and the sieves Rinse off all parts with clear warm drinking water Weekly cleaning Place the portafilter in a container a...

Page 65: ...rd Hot liquids may be present in the drip trays Move the drip trays carefully Replace carefully so that no water accidentally drips down Always make sure the drip trays are correctly seated Important Do not pinch the release water tube 1 There is a risk of causing scratches or scoring Do not clean with scouring powders or the like Use only very mild cleaning agents Do not use any severely alkaline...

Page 66: ...ouch display is activated again 15 seconds after the last time it was touched Scalding hazard If a beverage is initiated accidentally there is a hazard of being injured Always lock out the touch display with CleanLock before cleaning There is a risk of causing scratches or scoring Clean the display with a clean damp cloth Do not use any cleaners or implements Use soft cloths for cleaning We recomm...

Page 67: ... dispensing beverages and steam hot liquid comes out of the spouts The adjacent surfaces and spouts become hot Hot water and steam may escape from the outlets in the heating up phase When dispensing beverages and steam do not reach beneath the spouts Do not reach beneath the spouts during the heating up phase Do not touch the spouts immediately after dispensing Always place a suitable receptacle u...

Page 68: ...ith water Touch the foam button The steam clears the holes of the steam nozzle of milk residue and removes cleaner residue Weekly Unscrew the steam nozzle and immerse it completely in the cleaning solution for at least 5 hours Use the steamer brush to clean the openings of the steam nozzle Rinse thoroughly with clean water Screw the steam nozzle onto the Auto Steam outlet Immerse steam nozzle in a...

Page 69: ...m knob all the way The steam clears the holes of the steam nozzle of milk residue and removes cleaner residue Weekly Unscrew the steam nozzle Immerse steam nozzle completely in the cleaning solution for at least 5 hours Use the steamer brush to clean the openings of the steam nozzle Rinse thoroughly with clean water Screw the steam nozzle onto the Basic Steam outlet Immerse steam nozzle in a jug w...

Page 70: ...ause finger or hand injury Always switch off the coffee machine and unplug the mains plug before reaching into the coffee grinder or the opening of the brewing unit Never clean the bean hopper or its cover in the dishwasher Switch off the coffee machine Disconnect mains plug Slide the cup storage tray back Remove bean hopper cover Turn the locks on the bean hopper clockwise and open them Remove th...

Page 71: ...ortafilters and the brewing sieves become very hot during beverage dispensing and during cleaning Do not touch the portafilters or the brewing sieves immediately after dispensing or after Brewing group cleaning The seals can be changed by the customer when needed In the Care menu select Changing the seals for the desired brewing group The animation provides step by step guidance through the proces...

Page 72: ... Confirm execution with Insert the portafilter without the sieve The brewing piston returns to the normal position Wait for the next message Remove the portafilter Replace the sieve in the portafilter Insert the portafilter with the sieve The sensors on the coffee machine detect that the portafilter has been inserted again and Changing the seals is completed ...

Page 73: ...itoring and where necessary test procedures must be established and implemented With correct installation care maintenance and cleaning WMF coffee machines meet the requirements described above If care and cleaning of the coffee machines is not carried out properly dispensing milk beverages will constitute a food hygiene hazard point Follow the prescribed cleaning intervals according to the User M...

Page 74: ... their expiration 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 Performing the brewer cleaning w Care chapter 2 Clean the portafilter and the spout w Care chapter 3 Drip tray cleaning w Care chapter 4 General machine cleaning w Care chapter Month Year ...

Page 75: ...Care or contract maintenance should be carried out promptly to ensure correct functioning and so as to avoid any subsequent damage 8 1 Maintenance Maintenance after the display message may only be undertaken by trained personnel or by WMF Service as in this instance components affecting safety must be replaced 8 2 WMF Service You can reach WMF Service if the local service point is not known WMF Gm...

Page 76: ...y portafilter Remove empty and correctly replace the portafilter Change water filter Call WMF Service Follow water filter instructions Call WMF Service when needed Please consult the User Manual Error number is displayed Call WMF Service Error number is displayed Service message Service maintenance after the display shows a message Call WMF Service Error messages and malfunctions wpage 77 Error me...

Page 77: ...action instructions 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 espresso is provided with a diagnostics program Any err...

Page 78: ...erclockwise and remove it from the brewing piston Insert the portafilter without the sieve The brewing piston moves back to the starting position Important Do not turn it in the other direction otherwise the lock will open accidentally This could damage the hoses and the seal Operating panel display does not respond Switch the coffee machine off and on again Brewing cycle does not start Check whet...

Page 79: ...grinding degree page 35 Dispense a coffee Set the grinding degree to the old level while the grinder is running If error not remedied Switch off the coffee machine Call WMF Service 9517 Right grinder blocked 9560 9561 Too little ground coffee in the portafilter left right Check whether the correct sieve insert is loaded in the portafilter Clean the ground coffee chute Clean the brewing group manua...

Page 80: ... brewing group manually wCare wClean the brewing group manually page 64 In the recipe for the beverage that was last dispensed reduce the ground coffee quantity by 0 1 grams If error not remedied Switch off the coffee machine Call WMF Service 9880 Check the time and set the clock Check the time and set the clock Switch the coffee machine off and on again If error not remedied Call WMF Service F161...

Page 81: ...r steam can always be discharged from a coffee machine Do not use the coffee machine outdoors Set up the coffee machine so that it is protected against water spray Always place the coffee machine on a water resistant and heatproof base in order to protect the installation surface against damage Coffee grinder Foreign objects can damage the grinders Such damage is not covered under the warranty Ens...

Page 82: ... deposits For insurance reasons always ensure that at the end of operation the mains switch is switched off or the device is unplugged For machines with a constant water supply the water mains tap for the inlet pipe must be closed We recommend damage prevention measures such as installation of a suitable water monitor in the mains water supply installation of smoke alarms After a break in service ...

Page 83: ...of the German Food and Feed Code LFGB the Regulation on Commodities BedGgstV the EU regulation No 10 2011 as well as the EC regulation No 1935 2004 in the currently valid editions When used properly the device does not present a health hazard or other unreasonable hazard The materials and raw materials used fulfils the requirements of the Regulation on Commodities as well as the EU regulations No ...

Page 84: ...able for questions regarding use The operator shall ensure that electrical equipment and operating facilities are in a fit state e g to DGUV Regulation 3 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 These measures are c...

Page 85: ...uild up chemical physical electrochemical or electrical effects 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 If malfunctions occur as a result of failure to follow instructions for the handling maintenance and care of the unit e g User Manual and maintenance instructions With respect to faults which occur ...

Page 86: ... C The set of hoses provided with the new coffee machine and or the new water filter must be used Do not use the old set of hoses Water quality For drinking water with carbonate hardness from 5 dKH or higher a WMF water filter must be fitted Water drain tube Hose a minimum of DN 19 minimum downward slope of 2 cm m Use at elevation above sea level 2 000 m We reserve the right to make technical modi...

Page 87: ...y without condensation Do not use unit outdoors Installation surface water spray The device must be placed and leveled on a horizontal sturdy water resistant and heatproof base The device must not be cleaned using a water jet The device must be installed where it is protected against water spray The device must not be located on a surface that is sprayed or cleaned with a water hose steam jet stea...

Page 88: ...00 mm in front of the coffee machine is recommended Clearance of at least 200 mm above the product hopper is recommended The height of the installation surface above the floor is at least 850 mm If the coffee machine connections are to be run downwards through the counter please make space for the lines which can reduce the usable space below the machine Installation dimensions of the water filter...

Page 89: ...ocket or a country specific single phase socket for single phase connection or a 5 pole CEE CEKON socket per DIN EN 50310 VDE 0800 2 310 or a country specific multi pole socket for a three phase connection must be available near the machine The sockets are part of the customer s on site installation The mains cable must not come into contact with hot surfaces If the mains cable for this device is ...

Page 90: ...x 1 Pcs Knock bar knock box 33 4080 3200 1 Pcs Feet for knock box 33 2803 6000 Portafilter 1 Pcs Large portafilter with single spout 33 9947 7199 1 Pcs Portafilter double complete with double spout 33 2897 7299 1 Pcs Portafilter single with single spout 33 2897 8199 1 Pcs Portafilter XL with double outlet 33 2922 5099 1 Pcs Insulation insert 33 2691 2000 1 Pcs Single brewing sieve 33 2672 7000 1 P...

Page 91: ...m outlet handle Basic Steam 33 4002 5000 1 Pcs Steam outlet handle Auto Steam 33 2071 9000 SteamJet 1 Pcs SteamJet steam plate complete 33 2898 6000 Accessories 1 Pcs Pot set 03 9090 1001 1 Pcs Auto Steam from Peek 03 5598 4001 This Operation Manual is available in various languages wDownload from https coffeeconnect wmf com ...

Page 92: ...lean the touchscreen 66 Clearance height 31 Comments on the recipe 42 Conditions for use and installation 17 Counter 45 Cup grid 19 26 31 Cup heating 54 Cup illumination 53 Cup storage 33 Cup warmer 31 D Data back up 57 Date time 55 Daylight saving time 55 Directives 83 Dispensing test 43 Display brightness 53 Display portafilter removal 52 Display text 50 Distributor sieve rinsing 27 62 Duties of...

Page 93: ...ts of the coffee machine 18 PIN rights 47 Portafilter 24 Portafilter state displays 25 Pre infusion 22 41 Preparation test 37 Q QR code 44 R Ready to operate display 19 38 Rear cover illumination 53 Reference beverage 41 S Safety 6 81 Safety devices 6 Save recipes 56 Save recipes as pdf files 56 Service 44 Set grinding degree 35 Settings 53 Settings PIN 47 Software 36 Status bar 36 38 SteamJet 48 ...

Page 94: ...94 User Manual WMF espresso ...

Page 95: ...95 User Manual WMF espresso ...

Page 96: ...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 We reserve the right to make technical modifications 27 11 2019 ...

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WMF 5500 Series, User Manual

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