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Necta KOMETA Installation - Use - Maintenance

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INSTALLATION, USE, MAINTENANCE
Translation of the original instructions
KOMETA
EN
English
D
. N
.
H6105EN00
oc
o
E
1
07 - 2023
dition

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Summary of Contents for Necta KOMETA

  • Page 1 INSTALLATION, USE, MAINTENANCE Translation of the original instructions KOMETA English H6105EN00 07 - 2023 dition...
  • Page 3 EVOCA S.p.A. ad unico socio Sede amministrativa, operativa e legale: Via Roma 24 24030 Valbrembo (BG) Italia Tel +39 035 606111 Fax +39 035 606463 www.evocagroup.com Cap. Soc. € 41.138.297,00 i.v. Reg. Impr. BG, Cod. Fisc. e P.IVA: 05035600963 Reg. Produttori A.E.E.: IT08020000001054 Cod.
  • Page 4 Declaration of conformity definitions according to the law The manufacturer is a natural person who The declaration of conformity is or a public body which manufactures radio issued under the manufacturer’s equipment and/or electric material or has it sole responsibility. engineered, manufactured or marketed by The declaration of conformity with putting its own trademark or name on it.
  • Page 5 Warnings for the environment Some tricks will help you to protect the This document intended for the technical environment: personnel is made available in the electron- - use biodegradable products to clean the ic format at the manufacturer's (reserved machine; area web site).
  • Page 6 English INTRODUCTION pEraTioN ariablE dosE coffEE dosEr installation from spout ElivEry of hot WatEr transport and storagE alibration chEcks and sEttings hat to do should a malfunction occur connEctivity ppliancE idEntification and fEaturEs ouchscrEEn ppliancEs connEctEd to thE WatEr mains ppliancE positioning usE of mEmory sTick...
  • Page 7 07 - 2023 6105 00...
  • Page 8 TRANSPORT AND STORAGE Introduction TraNsporTaTioN Special care must be taken when handling The technical documentation forms an the appliance in order to avoid causing integral part of the appliance and must damage to the appliance and people. therefore accompany any movement or When handling the appliance, there is a transfer of ownership in order to allow risk of hands and/or feet being crushed:...
  • Page 9 WHAT TO DO SHOULD A APPLIANCES CONNECTED TO MALFUNCTION OCCUR THE WATER MAINS In most cases, technical problems can be - The new hose-sets supplied with the ap- solved by means of small interventions; we pliance are to be used. therefore suggest that this manual is read - The old hose-sets should not be reused carefully before contacting the manufac-...
  • Page 10 TECHNICAL SPECIFICATIONS lEvEl of NoisE The weighted continuous equivalent sound pressure level is less than 70 dB. DimENsioNs - Height mm 629 (699 with highest contain- EsprEsso aDjusTmENTs ers) - Coffee grain size - Width mm 308 - Coffee dose - Depth mm 570.5 - Water Dose - Depth with door open mm 759.5...
  • Page 11 POWER CONSUMPTION safETy mEasurEs The power consumption of the appliance - Product containers present depends on many factors, such as the tem- - Residue containers present perature and ventilation of the environment where the machine is located, the tempera- - Closed door sensor ture of the inlet water, the temperature in - Boiler safety thermostats with a manual the boiler, etc.
  • Page 12 accEssoriEs aND kiT Chapter 1 The appliance can be fitted with acces- Cleaning and loading sories and kits in order to vary its perfor- mances: The appliance is not suitable for outdoor The accessories and kits which can be at- installations.
  • Page 13 Children shall not be allowed to play with the machine by the people in charge of their supervision Children shall not be allowed to clean or service the machine. HYGIENE AND CLEANING This manual shows the potential weak points and includes information about controlling the possible growth of bac- teria.
  • Page 14 DISPENSING HOT BEVERAGES CONTROLS AND INFORMATION INTO OPEN CONTAINERS The appliance must operate at a room tem- perature between 2 and 32 °C. (E.g. Plastic cups, ceramic cups, pitchers) The controls and information for the user The machines that dispense beverages into are on the external side.
  • Page 15 LOADING PRODUCTS INSTANT PRODUCTS It is recommended to use high-quality Before loading the products, check that instant products in order to avoid appliance they have been stored in compliance failure due to the presence of impurities. with the manufacturer instructions re- 1.
  • Page 16 PRE-GROUND COFFEE INTERNALLY SUPPLIED TANK WATER For models with pre-ground coffee only, for single dose decaffeinated coffee. For models with an internally supplied wa- ter tank only. It is recommended to use high-quality pre- ground coffee in order to avoid appliance Every day, when the machine is first turned failure due to the presence of impurities.
  • Page 17 PERIODICAL OPERATIONS This manual shows the potential weak points and includes information about controlling the possible growth of bac- teria. Under the current health and safety regulations, the operator of the appli- ance must apply the self-control proce- dures, identified in accordance with the HACCP (Hazard Analysis Critical Con- trol Point) Directive.
  • Page 18 CLEANING THE RESIDUE soliD rEsiDuEs CONTAINERS moDEls wiTH a soliD rEsiDuE coNTaiNEr The residue containers can be easily re- The appliance control software notifies moved to make emptying and cleaning when the maximum number of dispenses easier. has been reached. The residue containers must be cleaned The selections which involve coffee are with the machine switched on and the door...
  • Page 19 CLEANING THE MIXER AND moDEls wiTH soliD rEsiDuE DiscHargE oN THE DIFFUSER BENcH Proceed as follows: After each load and/or on a weekly or more frequent basis, depending on how often the 1. Remove the liquid residue container. appliance is used, the quality of the incom- 2.
  • Page 20 9. Turn the water funnel locking ring clock- wise in order to secure the mixer to the appliance. After installing the components, it is necessary to: - Wash the mixer and add a few drops of the sterilising solution into the various funnels. - Then thoroughly rinse the components in order to remove any sterilising solution residue.
  • Page 21 CLEANING THE BREWING UNIT CLEANING THE WATER SUPPLY TANK After each load or at least once a week, it is good practice to clean the external parts For models with an internally-supplied wa- of the brewing unit by removing any powder ter tank only.
  • Page 22 WASH CYCLES RINSING THE COMPONENTS Start the rinse cycle (with hot water only) The appliance has been designed to per- of the various components (mixer, brewing form wash cycles on the main functional unit, etc.). units. The rinse cycles do not replace the During the wash cycles, hot water need to disassemble the components comes out of the nozzles, which poses...
  • Page 23 BREWING UNIT WASH CYCLE Warning! The brewing unit wash cycle should be car- If for any reason the detergent cycle is ried out each time that the appliance has interrupted (e.g. manual interruption, finished being used for the day, or more power failure, etc.), when the machine frequently, depending on how often the ap- is restarted a new rinse cycle is re-...
  • Page 24 CLEANING THE TOUCHSCREEN SERVICE SUSPENSION The touchscreen is touch sensitive; a re- If, for any reason, the appliance remains duction in sensitivity and/or functional switched off for a long period of time, it is changes may be caused by an accumula- necessary to: tion of dirt on the touchscreen.
  • Page 25 MAIN SWITCH AND SAFETY Chapter 2 MEASURES Installation aiN swiTcH The installation and the subsequent main- The (manual) main switch cuts off the tenance operations must be carried out power to the appliance and is positioned with the appliance connected to the behind the solid residue container.
  • Page 26 DISCARDING THE SOLID AND REMOVING THE PANELS LIQUID RESIDUES To gain access to the internal components, Where possible, you should empty the solid the panels must be removed. residues into a bucket and connect the liq- 1. Remove the solid residue container. uid residue container to a standpipe.
  • Page 27 WATER SUPPLY from rEsErvoir TaNk The appliance must use drinking water and Only for standard version. take into account the regulations in force Use the specific self-supply kit for the appli- where the appliance is installed. ance; the kit is supplied with installation and test instructions, which should be scrupu- from waTEr maiNs lously followed in order to preserve appli-...
  • Page 28 ELECTRICAL CONNECTION DEscalEr The appliance is not supplied with water The appliance requires a single phase volt- softener. age of 230-240 V. In the event that the appliance is connect- For the connection, make sure that the ed to a water mains with very hard water, a nameplate details correspond to those of water softener must be installed.
  • Page 29 WI-FI CONNECTIONS Any connection cable replacements must be solely carried out by qualified personnel and using only the following types of flexi- iNsTrucTioNs for i coNNEcTioN ble cables: HO5RN-F, HO5VV-F or H07RN- - Position the equipment where the Wi-Fi F 3x1-1.5 mm2 cross section. signal is good and intense.
  • Page 30 INITIAL START UP iNsTrucTioNs for coNNEcTioN When the appliance starts up for the first To use the 4G connection, it is neces- time, a guided sequence will be displayed sary to have a SIM card (standard for- with some preliminary settings (language, mat) with an active data tariff plan.
  • Page 31 FIRST SANITISATION OPERATION When the appliance has been installed, a thorough food circuit disinfection needs to BrEwEr uNiT be performed (brewing unit, mixers, bever- If a coffee-based selection is requested, age dispensing ducts, inner tank, etc.) to the grinder is activated until the coffee ensure that the dispensed products are doser chamber is full.
  • Page 32 At the end of the coffee dispensing phase, volumE of THE iNfusioN cHamBEr the upper piston goes down in order to me- The doses of coffee that the brewing unit chanically squeeze the coffee pod, facilitat- can handle, depend on the model of the ing the expulsion of excess water through brewing unit.
  • Page 33 VARIABLE-DOSE COFFEE DOSER - If you opt for the fully volumetric low dose, the volume will need to be adjusted to the A coffee-based selection can be composed desired dose with the addition of 0% time- of two quantities of ground coffee: volumet- ground grams.
  • Page 34 DELIVERY OF HOT WATER FROM SPOUT Only for models with hot water spout Scalding hazard! Short spurts of hot water may come out of the nozzle when the dispensing starts: do not put your hands in the dispensing area. To release the hot water from the spout, press the “Hot water”...
  • Page 35 CALIBRATION CHECKS AND DjusTiNg THE coffEE grammagE cHiEDErE SETTINGS The dose adjustment lever can be posi- tioned on one of the 10 reference marks, whilst taking into consideration that: sTaNDarD caliBraTioN To obtain the best results for each product - Raising the lever increases the dose; used, we recommend the following checks - Lowering the lever decreases the dose;...
  • Page 36 CONNECTIVITY TOUCHSCREEN The equipment can communicate across Only use fingers to interact with the the network and send email notifications. touchscreen; do not use sharp objects. The equipment also allows you communi- If the touchscreen is not used and displays cating with the Bluetooth over a short dis- the same screen for a long period of time, tance...
  • Page 37 USE OF USB MEMORY STICK DISPENSING A BEVERAGE Select a beverage. The equipment allows using USB flash drives for import/export operations and for The screen with the beverage customisa- software updates. tions can be displayed. Whilst the beverage is being prepared, the The device recognizes USB flash drives beverage's status is shown;...
  • Page 38 SYSTEM ARCHITECTURE viEwiNg THE sTaTus paNEl Tap the I icon on the top right of the touch- In order to work the equipment requires an screen. operating system and application software. Settings/customization are managed by the application software. Fig. 28 closiNg THE sTaTus paNEl Fig.
  • Page 39 applicaTioN sofTwarE notes regarding The application software allows you using Programming the equipment features and to changing the settings via the graphical user interface The electronic control unit of the appliance (GUI). allows many functions to be used. The application software does not work A brief explanation of these main functions without the operating system.
  • Page 40 mENu iNformaTioN arEa Touch to view the appliance menu Displays information regarding the appli- mEnu functions. ance (software version, etc.). The available functions for the current user mEssagE arEa profile will be displayed. Displays messages of an informative na- Some functions and/or parameters may ture, e.g.
  • Page 41 DAILY ACTIONS kEypaD Groups together all of the functions that are used on a daily or more frequent basis (washes, resetting the residue counters, etc.) clEaNiNg aND riNsiNg Automatic washing and rinsing functions of the appliance’s functional units (infuser, mixer, etc.). Fig.
  • Page 42 SELECTION SETTINGS BEvEragEs From the screen, it is possible to: Display layouT - Create new drinks and associate a recipe Select the layout of the selections from the default ones which are displayed in normal The software checks that there is compat- user mode.
  • Page 43 rEcipEs moDifyiNg a rEcipE It is possible to: From the recipe screen, it is possible to: - Create a new recipe - Change the name of a recipe. The newly created recipe is saved in the - Set a wait time (in seconds) for the “Take “not available”...
  • Page 44 To move an ingredient before or after an- Basic paramETErs other ingredient, simply drag the bar of the It is possible to: ingredient. - Set the name of the ingredient. - Set the doses (water and powder). - Dispense a test beverage. The timed ground dose is indicated as a percentage, compared to the time taken to volumetrically grind the coffee.
  • Page 45 aDvaNcED iNsTaNT paramETErs powDEr spEED Sets the working speed of the motor-doser sTarT DElay to define its flow rate. Sets an ingredient time delay; the delay is useful if a recipe which consists of multiple powDEr DElay ingredients is created. An instant powder time delay can be set It can help the beverage be presented bet- so that it starts after the water has been...
  • Page 46 MACHINE SETTINGS layouT It is the mechanical layout of the configura- tion used by the appliance. coNfiguraTioN It shows the arrangement of the containers and main functional groups. sElEcT coNfiguraTioN It lets the appliance’s group and individual The appliance's new mechanical settings configurations to be managed.
  • Page 47 xporTiNg usiNg a gENEral Display sETTiNgs Allows the machine settings to be exported Enables / disables the display of: into a configuration file on a USB stick. - Multimedia content which is normally available when dispensing. The export function can be used to clone current settings onto another - Set the touchscreen’s brightness;...
  • Page 48 deletes the playlist. caliBraTioNs A name must be assigned to a new playlist. flow mETEr caliBraTioN The playlist contents can be played in the The flow meter calibration allows the cor- following modes: random or cyclic rect amount of water to be obtained for the recipes.
  • Page 49 caliBraTiNg THE pumps solENoiD valvEs ouTpuT sETTiNgs The calibration allows the flow capacity to BrEwiNg uNiT be adjusted in cc/sec. - No coffee: a sensor detects the rotation of To calibrate, proceed as follows: the grinder when it is grinding; if a block 1.
  • Page 50 be enabled for selections which use coffee maiNTENaNcE (beans and/or pre-ground). programmiNg auTomaTic wasHEs riNsEs The appliance’s automatic wash and/or rinse cycle programmes can be enabled/ disabled. Programme the type of wash and/or rinse to be performed on the day and time that has been set.
  • Page 51 clEaNiNg mEssagEs BoilEr paramETErs Set the intervals (number of hours and/or Sets the operating parameters of the selections) for each type of wash/ rinse. boiler(s). When the set values have been reached, - Temperature: sets the operating tempera- the appliance will display a wash/ rinse ture of the boiler.
  • Page 52 maximum time. MACHINE INFORMATION BrEak waTEr lEak Only for standard version. faulTs The appliance has a number of sensors The Air-break microswitch signals a lack of which keep the various functional groups water without any water being dispensed. under control. The water inlet solenoid valve opens or When an anomaly is detected, the appli- activates the self-supply pump (attempt to...
  • Page 53 ovErHEaTiNg waTEr pump coiN Box The water pump has been activated fre- For models with a payment system only. quently for more than 10 minutes. The machine will lock if it receives a pulse The fault prevents the intervention of the lasting more than 2 seconds on a validator thermal protection of the pump.
  • Page 54 macHiNE BoarD EmpTy DosEr Lack of communication between the ma- Doser is empty, pease refill doser. chine board and the CPU board. Check the electrical connections between Drip Tray full the two boards. Drip tray full, pease empty drip tray. sprEsso TEmpEraTurE low The espresso boiler temperature is lower than the minimum temperature that has been...
  • Page 55 waTEr filTEr warNiNg macHiNE iDENTificaTioN Water Filter Warning. Allows you to enter a numerical code and name to identify the appliance. sTaTisTics The code can be used to identify the appli- ance when analysing the statistics. sHow sTaTisTics Displays the selection statistics (e.g. the iNsTallaTioN DaTE number of dispenses carried out, time and Allows the date that the appliance was in-...
  • Page 56 “ ” ENERGY SAVING MODE DEEp moDE profilE This profile is active during the set time The appliance's energy saving function can frames. be enabled, its parameters modified and its During the set time frames, the boiler tem- time frames set. perature is lowered and the maintenance temperature is set.
  • Page 57 PAYMENT SYSTEMS (OPTIONAL) TimE BaNDs Allows the time frames of the energy saving It is possible to decide which of the pay- profiles to be set. ment system protocols to enable and which - Select the day for which the time frames functions to manage.
  • Page 58 rETurNED coiNs It is possible to define which coins among crEDiT programmiNg ovErpay those available in the tubes shall be used You can decide whether to: for giving change. This parameter is only active with coin boxes which do not auto- - Collect any credit in excess of the selec- matically choose which tube to use (Auto tion amount after a certain time in seconds...
  • Page 59 casHlEss sETTiNgs cHEck casHlEss To display the state of the cashless casHlEss privaTE payment systems connected with the To protect the users’ privacy, this function is equipment (inactive, not connected, …) intended to display “-----” in the place of the credit on the cashless system.
  • Page 60 If "Enable touchless option" is disabled, the rEasy imagEs ExporT "status" value is "Disabled" In menu 6.1.6.2 "Breasy images export" If "Enable touchless option" is enabled, but it is possible to export to USB key all the without scanner connected, the "status" images contained on the machine that are value is "Not running: scanner is not con- loaded on the Breasy server so that the app...
  • Page 61 Activation of Coffee APPeal allows the pur- indicating the time. chase of drinks on screen via a smartphone - Drag the rectangle to precisely define the app by scanning the QRcode that appears time. on the display (and communicating via To eliminate a rectangle, tap the “remove”...
  • Page 62 The default setting is 0. imagEs Allows images to be imported/ exported - Security code: this is a code for mutual from the appliance via a USB stick. recognition between the appliance and the EVA-DTS terminal. The default setting is 0. supporTED imagE formaTs - JPG, PNG - End of transmission: if enabled, it can...
  • Page 63 SYSTEM sENsor aND iNpuT DEvicE TEsTs Displays the status of the appliance’s vari- ous sensors and/or controls (probes, micro- compoNENT TEsT switches, etc.) Allows the appliance’s main components to For devices with ON/OFF functions, the be checked. status is shown using colour: green is used The components that can be checked are if the appliance is active/ actuated, and red displayed.
  • Page 64 filliNg aND EmpTyiNg THE BoilEr macHiNE paramETEr TEsTs The boiler can be filled and emptied. Sets the activation time of the components during the self-test. The hydraulic circuit is automatically filled. If work is performed on the hydraulic circuit complETE sElEcTioNs or if significant water pockets start forming, To carry out test selections completely manually fill the hydraulic circuit.
  • Page 65 The MAC address cannot be changed. usEr profilEs Some programming functions can be ena- BluETooTH bled/ disabled via the access profiles. Enables and configures the Bluetooth con- The access profile ensures that only the nection and allows data exchange (short functions linked to it can be used.
  • Page 66 CONNECTIVITY CLOUD The equipment is able to send notifications (via email) regarding events and faults. amiclo In order to send notification via coNfiguraTioN email, you must have an active network To activate / deactivate the Amiclo cloud connection. functionalities You can: The machine sends email notifica- tions.
  • Page 67 selections selected in menu 11.1.2 The drinks list allows you to select or dis- able the QRCode display for the specific Once a drink has been selected, a QR- selection. Code will be displayed on the smartphone to be scanned with the scanner connected Order logs to the machine via USB.
  • Page 68 MAIN SWITCH AND FUSE Chapter 3 To access the appliance’s main switch Maintenance remove the solid and liquid residue contain- ers. The integrity of the appliance and its Important! compliance with the corresponding system regulations must be checked, at The line cable terminal block, line fuse, least once a year, by specialised per- and noise filter are always powered.
  • Page 69 MAINTAINING THE BREWING UNIT z4000 After 10 000 dispensed items or every 6 months, the coffee group requires a small amount of maintenance work in order to optimise how it works over time. To perform the maintenance work, the unit needs to be removed as follows: 1.
  • Page 70 rEmoviNg rEplaciNg THE uppEr filTEr rEmoviNg rEplaciNg THE lowEr filTEr aND sEal aND sEal In order to remove or replace the filter and In order to remove or replace the lower filter the upper seal, proceed as follows: and seal, proceed as follows: 1.
  • Page 71 Fig. 42 1. Key 2. Lateral screw 3. Espresso nozzle Fig. 43 4. Upper piston 5. Upper piston seal 1. Upper scraper 6. Upper filter 2. Espresso nozzle 7. Connecting rod 3. Upper piston 8. Lower scraper 4. Upper piston seal 5.
  • Page 72 rEmoviNg rEplaciNg THE uppEr filTEr rEmoviNg rEplaciNg THE lowEr filTEr aND sEal aND sEal In order to remove or replace the filter and In order to remove or replace the lower filter the upper seal, proceed as follows: and seal, proceed as follows: 1.
  • Page 73 PERIODICAL OPERATIONS SANITISATION - All the components which come into con- This manual shows the potential weak tact with the food products, including the points and includes information about tubes, must be removed from the appli- controlling the possible growth of bac- ance and all of their parts disassembled;...
  • Page 74 4. Remove the fans: block the disk fitted mixEr on the motor mixer shaft with one finger, For appliances that dispense instant bever- then unscrew the mixer fan. ages, remove the components as follows: 1. Disconnect the hoses from the mixer connections.
  • Page 75 CLEANING THE NOZZLES AND After reassembling the components, it SPOUTS is necessary to: Wash the mixer and add a few drops of the Weekly or more frequently, depending on sanitising solution into the various funnels how often the appliance is used and the and rinse thoroughly to remove any resi- quality of incoming water, it is necessary dues from the solution that has been used.
  • Page 76 REMOVING THE PRODUCT REMOVING THE SIDE AND REAR CONTAINERS PANELS To gain access to the internal components, The containers are fitted with a safety the panels must be removed. magnet which indicates the presence/ absence of the containers to the con- 1.
  • Page 77 BOILER THERMAL PROTECTION DISASSEMBLING THE LIQUID WASTE CONVEYOR A safety thermostat protects the boiler(s) from overheating by deactivating the boiler There's the possibility of disassembling heating element should a fault occur in the the liquid waste conveyor for cleaning or to control system.
  • Page 78 ACTIVATION BOARD Fig. 55 The steam boiler is equipped with a second safety thermostat accessible after remov- ing the left side machine, (see picture 64), accessibility and restoration is to be per- formed as a Maintenance operation. Fig. 56 07 - 2023 6105 00...
  • Page 79 POWER SUPPLY 1. J12 MMA motor (if present), brewing unit heater 2. J16 not used 3. J28 internal use only The power supply provides a voltage of 24 4. J35 tank level VDC to the appliance electronics and the 5. J1 input signals 24 VDC components.
  • Page 80 PAYMENT FORM BOARD SOFTWARE INSTALLATION AND/ OR UPDATING Only for some models. The board allows managing the MDB pay- The installation and/or updating of ment system the operating system deletes applica- tion software, statistical data, settings and customizations set. Videos/images for playlists are deleted. Use the USB key backup functions (import/export menu) to save settings, customizations and videos/images for...
  • Page 81 2 “ ” upDaTE kEy applicaTioN Proceed as follows. 1. copy the single operating system files onto the main directory of the USB stick, 2. turn off the appliance, 3. insert the USB stick into the “CPU touch screen” 4. turn on the appliance. 5.
  • Page 82 TROUBLESHOOTING NamE acTioN ExpEcTED rEsulT ouTpuT All the selections are unavail- Drip tray is full of liquid able and the screen shows the Failure Drip 00001 warning "Drip tray full" Tray Full Empty the drip tray All the selections are available. All the selections are unavailable 'If the drip tray ha sbeen Failure Drip...
  • Page 83 NamE acTioN ExpEcTED rEsulT ouTpuT '- Open the door - The Z4000 group motor will run - remove the Z4000 group for about 35 seconds and after - close the door on the screen must appear "SE- - exit from the technical LECTION FAILED".
  • Page 84 NamE acTioN ExpEcTED rEsulT ouTpuT - Disconnect the TRIAC command connector J15 On the screen the warning "Heat- on the Actuator Board. ing" must appear - Make 10 hot water selec- tions Failure Espres- On the screen the error "Boiler 00013 'Wait 12 minutes (sw time- so Boiler...
  • Page 85 NamE acTioN ExpEcTED rEsulT ouTpuT - Verify on the menu 3.5.1 if the box "Grinder sensor" is - After one second the grinder selected/enabled. must stop and on on the screen - To simulate the sensor must appear "SELECTION malfunction, disconnect FAILED".
  • Page 86 NamE acTioN ExpEcTED rEsulT ouTpuT - Remove the canisters. - Block the gear of the doser 1 On the screen must appear "Se- lection failed". - Make a selection using the ingredient of the doser After the second attempt all bev- Repeat the previous step erages using the ingredient of the twice...
  • Page 87 NamE acTioN ExpEcTED rEsulT ouTpuT Turn off the machine and check the following components: - Check the actuations card, re- The error is displayed if a place if necessary. DC motor control device Failure Short 00041 present on the actuation To reset the error enter the menu Circuit Mosfet card (called MOSFET)
  • Page 88 NamE acTioN ExpEcTED rEsulT ouTpuT - Enter in the menu 3.6.2 - In the section Espresso Cleaning flag the box "En- able" - Set TIME 1 h - Set Beverage Count "2" After the two selection the coffee selections based selections become una- vailable - Flag the box "Make clean- ing warning a blocking...
  • Page 89 NamE acTioN ExpEcTED rEsulT ouTpuT - The error "Airbreak micro" must - Disconnect the micro of appear from the screen. the airbreak - All the selections must be disa- - Launch a selection bled Failure Air 00062 breakLeak - Reconnect the micro of The machine refills the airbreak, the airbreak performs the boiler check and...
  • Page 90 NamE acTioN ExpEcTED rEsulT ouTpuT '- Turn off the machine - replace the stopper of the outlet pipe of the boiler with a tap Machine dispenses the selection - close the tap - turn on the machine - make a selection Failure Boiler 00065 '- open the tap on the outlet...
  • Page 91 NamE acTioN ExpEcTED rEsulT ouTpuT Check the display board, replace Install the latest version of Failure if necessary software available using Machine Check the machine card, replace key 2, if the problem re- 00066 if necessary. mains, repeat the installa- Database tion using key 1 and suc- Unavailable...
  • Page 92 Install the latest version of software available using key 2, if the problem re- Check the machine card, replace Failure Ac- mains, repeat the installa- if necessary. 00087 tuator Board- tion using key 1 and suc- Wrong Version Machine is available cessively key 2.
  • Page 93 NamE acTioN ExpEcTED rEsulT ouTpuT -Check that the presence mag- net is positioned correctly on the back of the drawer. If necessary, switch off the ma- chine and check the following components: - Check that the solid grounds drawer presence sensor is po- Remove solid waste sitioned correctly and that it is intact, replace if necessary.
  • Page 94 NamE acTioN ExpEcTED rEsulT ouTpuT If there's an error is dis- played when the steam boiler temperature is lower than the minimum tempera- ture programmed in the software useful for brew- ing an espresso, machine needs to wait until temper- ature is restored.
  • Page 95 NamE acTioN ExpEcTED rEsulT ouTpuT If an error is displayed when the correct water level is not reached in the inside of the steam boiler Reset the alarm and verify its within the maximum time eventual recurrence set in the software all the selections using the steam boiler are disabled - Check the water inlet solenoid...
  • Page 96 When tank management is enabled: - the machine starts from an empty boiler FailureBoiler- - Does not pass the boiler The operator must do a manual Espresso- check. installation (in the menu there is 00130 MustBeManu- a special button for manual in- -Machine try to to install ally Installed stallation)
  • Page 97 Appendix 07 - 2023 6105 00...
  • Page 98 07 - 2023 6105 00...
  • Page 99 HYDRAULIC CIRCUIT 1. Mains water solenoid valve 2. Air break 3. Pump 4. Steam Boiler 5. Mixers 6. Liquid residue container 7. Volumetric Counter 07 - 2023 6105 00...
  • Page 100 PAYME J2-7 230-240Vac J1-1 24Vdc J2-2 J1-2 J3.2 RXD 50HZ J2-6 J1-3 J3.3 TXD Salim J3.5 GND J2-1 6735665xx 6735693xx VALIDATORE EVA DTS J8.7 J8.16 J8.2 OUT_TRIAC4 RELE2 AC_RELAY7 0 91 92 EARTH PUMP NTC1 ESP1 H202 Hydraulic coffee She is drawing contains confidential information and is the property of the holding company of N&W or one of its...
  • Page 101 ENT INTERFACE STRISCIA LED RGB CPU 232 RGB LED SPOTLIGHT CPU 232 SICUREZZA CONNETTIVITA' DISPLAY 7" o 10" + CAPACITIVE TOUCHSCREEN LVDS + BACKLIGHT + TS ACT BOARD 67A0074xx J8.5 OUT_TRIAC3 0 90 92 EARTH NTC2 M A X Hydraulic steam Circuit MODEL DEFINITION DATE...
  • Page 102 ACT BOARD 67A0074xx 87 90 EARTH EARTH ESC1 ESC2 MMA1 MAC1 MMA2 MAC2 Grinder Shelf is drawing contains confidential information and is the property of the holding company of N&W or one of its subsidiaries,without whose permission it may not be copiedor discosed to third parties of otherwise used.
  • Page 103 X8.4 MCAF2 Idec MCAF1 MSOL MFND J8.3 J8.4 J1.12 J11.2 J8.2 J8.1 J8.5 DIG_IN11 IN_DOOR_3 IN_DOOR_2 IN_DOOR_0 IN_DOOR_1 20 60 X24.4 X13.4 +5V GND MLQD MD1 MF1 VENT1 M A X Instant EMPTY Z4000 Shelf MILK MODEL DEFINITION DATE SHEET PREPARED CHECKED FOSSATI...
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  • Page 107 The manufacturer reserves the right to modify the features of the appliance described in this publication without prior notice; and furthermore declines any responsibility for any inaccuracies contained in this publication which can be ascribed to printing and /or transcription errors. All the instructions, drawings, tables and information contained in this publication are confidential and can neither be fully or partially reproduced, nor transmitted to third parties without the written permission of the manufacturer, who is the exclusive owner.