Unicum NERO INSTANT User Manual
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Unicum NERO INSTANT User Manual

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ТМ
DRINKS VENDING MACHINE
models NERO, NERO INSTANT
USER MANUAL
Version 1.4 / January 2018

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Summary of Contents for Unicum NERO INSTANT

  • Page 1 ТМ DRINKS VENDING MACHINE models NERO, NERO INSTANT USER MANUAL Version 1.4 / January 2018...
  • Page 2 ТМ NERO / NERO INSTANT Changes Version Date Brief description Pages 11.2016 Document creation 01.2017 Update of hydraulic circuits 86-89 04.2017 Update document 11.2017 Section 4.3.2 ‘‘Air fine tuning valve adjustment’’ - added 01.2018 Section 4.3.4 ‘‘Disabling unused beverage selection buttons’’...
  • Page 3 ТМ NERO / NERO INSTANT COMPLIANCE DATA The drinks vending machines models NERO and NERO INSTANT are compliant with the requirements of the European Directives, listed in the following table: Directive Description 2004/108/CE Electromagnetic compatibility directive 2006/95/CE Low voltage directive...

  • Page 4: Table Of Contents

    ТМ NERO / NERO INSTANT CONTENTS 1.0 GENERAL INfORMATION .......................7 1.1 Introduction ..........................7 1.2 Terms of use ..........................8 1.3 Configuration options ........................8 1.4 Manufacturer’s warranty ......................8 1.5 Vending machine functionality ....................9 2.0 TECHNICAL fEATURES .........................10 3.0 SAfETY ............................11 3.1 Main provision ..........................11 3.2 Service key ..........................12...
  • Page 5 ТМ NERO / NERO INSTANT CONTENTS 8.0 DESCRIPTION USER MENU ......................47 8.1 Home screen ..........................47 8.1.1 Drink choice ........................47 9.0 DESCRIPTION SERVICE MENU - MENU TECHNICIAN ..............48 9.1 Menu technician .........................48 9.1.1 System ..........................49 9.1.2 Payment system .......................54 9.1.3 Time zones ........................60 9.1.4 Printer menu ........................60...
  • Page 6 ТМ NERO / NERO INSTANT CONTENTS 11.2.2.4 Coffee container ....................90 11.2.2.5 Mixer .........................90 11.2.1.6 Cappuccinatore (FRESH MILK option) .............91 11.3 Ingredients weighing ........................92 12.0 VENDING MACHINE WASHING ....................93 13.0 WORKING WITH USB fLASH DRIVE ..................94 APPENDIX A - HYDRAULIC CIRCUIT fUNCTIONAL CHECK METHOD ...........96 APPENDIX B.1 - HYDRAULIC CIRCUIT fOR NERO TOUCH .............98...

  • Page 7: General Information

    1.1 Introduction This user manual (hereinafter called the “Manual”) covers drinks vending machines models: NERO, NERO INSTANT (hereinafter called the ‘‘Machine’’). The manual contains basic information about the Machine and its software. It includes the information, necessary for preparation for use, use and technical servicing of the Machine, as well as basic information about the Machine’s software.

  • Page 8: Terms Of Use

    ТМ NERO / NERO INSTANT 1.2 Terms of use This Manual is for a certain version of vending machine software, which is current at the time of printing of this Manual. All possible modifications, modernizations and/or adaptations, which are effected or will be executed in...

  • Page 9: Vending Machine Functionality

    ТМ NERO / NERO INSTANT 1.5 Vending machine functionality The vending machine is making various coffee-based drinks (from beans - not INSTANT, and INSTANT), with the addition of soluble ingredients, and the coffee beans and foamed milk-based drinks (where the FRESH MILK option is available).

  • Page 10: Technical Features

    ТМ NERO / NERO INSTANT 2.0 TECHNICAL fEATURES Table 1 Parameters NERO NERO INSTANT Dimensions (H x W x D), maximum 800 x 385 x 495 mm Weight, maximum 60 kg Voltage 220 - 230 V Power frequency 50/60 Hz...

  • Page 11: Safety

    ТМ NERO / NERO INSTANT 3.0 SAfETY For safe operation of the vending machine comply with the requirements given in this manual. 3.1 Main provision • Before putting the vending machine in service always make sure that the operating instructions given in this manual were read and understood.

  • Page 12: Service Key

    ТМ NERO / NERO INSTANT 3.2 Service key When opening the vending machine door the special breaker automatically de-energizes the vending machine hardware and units. Any operations, carried out with the door open, should be performed by skilled technicians. The technicians are responsible for the service key safety. Never leave the service key in the vending machine.

  • Page 13: Transportation, Installation, Commissioning

    ТМ NERO / NERO INSTANT TRANSPORTATION, INSTALLATION, COMMISSIONING 4.1 Transportation Since there’s always water in the vending machine water route, drain the water before the transporta- tion, long storage or replacing of the hydraulic system individual units. failure to follow these measures can lead to vending machine damages! Use an original package for the vending machine transporta- tion.

  • Page 14: Installation

    ТМ NERO / NERO INSTANT 4.2 Installation ATTENTION! A short circuit caused by water! Mortal danger! Vending machine damage. Never clean the vending machine by watering it from the hose. Note: • Make sure that power supply parameters coincide with characteristics, shown on the vending ma- chine nameplate, located on the rear side of the casing.

  • Page 15: Commissioning

    ТМ NERO / NERO INSTANT Installation conditions: Mains voltage • Admissible mains voltage: ~220-230 50/60 Hz Vending machine unpacking Get the vending machine from the package, and remove all pack- aging. Because the vending machine should be transported only in the original package, it’s recommended to save the packaging.
  • Page 16 ТМ NERO / NERO INSTANT 3. Before putting to use please remove the transportation bracket, which holds the coffee grinder unit, by loosening the not (see fig.4.3) Fig.4.3 4. To install the baffle plate, hang it on the bolt (see fig.4.4 pos.1), which is situated on the left inside wall of the vending machine’s body...

  • Page 17: Installation Fineness Of Grinding

    ТМ NERO / NERO INSTANT 4.3.1 Installation fineness of grinding The coffee beans are crushed using the coffee grinder, which is located underneath the coffee bean container. When you select a drink, which uses coffee beans, the beans fall into the coffee grinder, where they are ground using the built-in choppers, going further into the dosing apparatus, which is located in front of the coffee grinder.
  • Page 18 ТМ NERO / NERO INSTANT PLEASE NOTE THAT CHANGES IN LEVEL Of GRINDING AND TASTE ARE NOT NOTICED RIGHT AWAY. ONLY AfTER 3 CYCLES YOU CAN fEEL THE DIffERENCE (after changing the grinding parameters, discard two drinks and taste the third one to feel the differer.

  • Page 19: Air Fine Tuning Valve Adjustment

    ТМ NERO / NERO INSTANT 4.3.2 Air fine tuning valve adjustment Milk foam adjustment To adjust the milk foam on the vending machine do the following: - Make sure that the milk container is installed in the refrigerator near the vending machine. - Make sure that the milk is fresh and unspoiled.
  • Page 20 ТМ NERO / NERO INSTANT - Select a drink with the addition of fresh milk. As the drink is made, observe the milk flow from the cappuccinatore adapter. The flow should be uniform, without any "pulsations" or "jerks" (the foam should be poured into a cup in the form of a smooth stream without any splashes or inflating bubbles).
  • Page 21 ТМ NERO / NERO INSTANT Offsetting the range of adjustments on the air fine tuning valve This setting may be required for adjusting the air supply during the operation of vending machines with the FRESH MILK option if having trouble adjusting the acceptable quality of the milk foam because the milk from different manufacturers has a different composition.
  • Page 22 ТМ NERO / NERO INSTANT 2. Unscrew the protective enclosure screw (fig. 4.13). Fig.4.13 3. Displace the enclosure and remove it from the valve body (fig. 4.14). Fig.4.14 4. Unscrew the gear sector fixing nut (fig. 4.15). Fig.4.15 Version 1.4 / January 2018...
  • Page 23 ТМ NERO / NERO INSTANT 5. Carry out the adjustment in accordance with the "Milk foam adjustment" section (see above). 6. After obtaining the required result set the geared sector as shown in fig. 4.16. Fig.4.16 ATTENTION! Don't turn the knob after the adjustment. Set the geared sector with minimum off- set (by matching it with the slits).

  • Page 24: Connecting The Vending Machine To Water Supply Mains

    • In accordance with the instruction to the Configurator program (see at the website: www. unicum.ru), go to the (Coffee) tab and in the (Water container) field select (Not installed). Create the configuration file and place it to the USB flash drive. In accordance with this man- ual “load”...
  • Page 25 • In accordance with the instruction to the Configurator program (see at the website: www. unicum.ru), go to the (Coffee) tab and in the (Water container) field select (Not installed). Create the configuration file and place it to the USB flash drive. In accordance with this man- ual “load”...

  • Page 26: Отключение Незадействованных Кнопок Выбора Напитка

    5. При необходимости отключения других кнопок выполните операции с 3 по 4 пункты, вводя номер отключаемой кнопки. Также отключение кнопок можно выполнить в специальной программе КОНФИГУРАТОР. Скачать программу и ознакомиться с её инструкцией можно на сайте по адресу: http://www.unicum.ru/sup- port/105-docs-nero Чтобы отключить незадействованные кнопки с помощью программы КОНФИГУРАТОР, выполните...

  • Page 27: The Vending Machine's Components

    ТМ NERO / NERO INSTANT 5.0 THE VENDING MACHINE’S COMPONENTS 5.1 Appearance Fig.5.1 1. Coffee bean container (not-INSTANT) 2. Cup retainer 3. Vending machine handle 4. Door lock 5. Milk tube stopper (FRESH MILK) 6. Graphic display 7. Touch keypad selection (10 buttons) 8.

  • Page 28: Internal View (With Option Fresh Milk)

    ТМ NERO / NERO INSTANT 5.2 Internal view (with option fRESH MILK) Fig.5.2 1. Coffee grinder and dosing mechanism 7. Container for solid (coffee) wastes 2. Milk foam intensity adjustment (FRESH MILK) 8. Container for liquid wastes 3. Coffee funnel 9.

  • Page 29: Internal View (Without Door Cover)

    ТМ NERO / NERO INSTANT 5.3 Internal view (without door cover) Fig. 5.3 1. Main board (controller) 2. Modem (option) Version 1.4 / January 2018 Page 29...

  • Page 30: Back View

    ТМ NERO / NERO INSTANT 5.4 Back view Fig. 5.4 1. Coffee bean container (not-INSTANT) 2. Switching unit (switch, fuse holders, power cord connector) 3. Water container connection (internal) 4. Ventilation 5. Water supply network connection (external) Version 1.4 / January 2018...

  • Page 31: Containers For Instants Ingredients And Coffee Beans

    ТМ NERO / NERO INSTANT 5.5 Containers for instants ingredients and coffee beans not-INSTANT Vending machine comes with three types containers for storing ingredients: • Coffee bean container (see fig.5.5а); • Containers for ingredients Chocolate and Milk (see fig.5.5b) • Container for ingredient Vanilla (see fig.5.5c) Fig.5.5c Fig.5.5b Fig.5.5а INSTANT: Vending machine comes with a single type of container for storing ingre- dients (see fig.5.6).
  • Page 32 ТМ NERO / NERO INSTANT filling the instant ingredients containers: • Open the vending machine’s door • Lift the top lid of the machine • Lift the lid of the required container • Fill the container ingredient, avoiding the formation of seals and lumps •...

  • Page 33: Waste Container

    ТМ NERO / NERO INSTANT filling milk into the container (for vending machines with fRESH MILK option) • Install the cooling module next to the vending machine at the left side. Insert the milk supply tube into the cooling module side port.

  • Page 34: Flot Chamber, Boiler Pump, Boiler And Steam Boiler

    ТМ NERO / NERO INSTANT 5.8 flot chamber, boiler pump, boiler and steam boiler The water for the preparation of drinks is supplied by the following group of devices: boiler, which heats the water; boiler pump, which pumps the water into the hydraulic circuit;...
  • Page 35 ТМ NERO / NERO INSTANT Boiler Electromagnetic The boiler is used to heat the water to a certain temper- ature as is set in the machine’s configurations. The boiler in the machine is placed in the rear section of the vending machine’s body (see fig.5.11). To access the boiler, remove the vending machine’s rear panel.

  • Page 36: Espresso Group

    ТМ NERO / NERO INSTANT 5.9 Espresso group (not-INSTANT) The espresso group is used to make coffee using ground beans (see fig.5.12). 1. Hot water inlet from the boiler 2. Ground coffee feed into the coffee maker 3. Reducer-motor of espresso group 4.
  • Page 37 ТМ NERO / NERO INSTANT The espresso group allows you to regulate the space in the chamber for intake of ground coffee from the dosing mechanism. In case of setting the dosing mechanism into positions 5 or 6 it is necessary to increase the capacity of the chamber by setting the stopper ring in position B (see fig.5.14).
  • Page 38 ТМ NERO / NERO INSTANT Espresso group brewing camera with motor volume increase (option) 1. Open the vending machine door 2. Insert the service key into the door contact (see section 3.2) 3. Press the service keypad and hold down the button of the technician’s menu until the sound is heard (see figure 5.2 pos.10)

  • Page 39: Mixers For Instant Ingredients

    ТМ NERO / NERO INSTANT 5.10 Mixers for instant ingredients The instant drinks, which are made of instant ingredients, are prepared in the mixers (see fig.5.16). Vending machine (not-INSTANT) has two mixer. Vending machine (INSTANT) has three mixer. Each mixer is installed and connected in front of the container with the relevant ingredient. In the vend- ing machines, one mixer is used for two ingredient containers.

  • Page 40: Vending Machine Control And Monitoring Devices

    ТМ NERO / NERO INSTANT 6.0 VENDING MACHINE CONTROL AND MONITORING DEVICES The control system and control the machine consists of the following electronic components: • Power supply board. Performs automatic actuating device management functions, interrogates sen- sors and controls the beverage preparation process. The power board contains all the recipes and configurations.

  • Page 41: Main Board (Controller)

    ТМ NERO / NERO INSTANT 6.1 Main Board (controller) Рисунок 7 Fig. 6.1 - Controller 1. Operator’s menu access button (used as reserve button, for use when regular service button does not work – see 3.5.13); 2. Technician’s menu access button (used as reserve button, for use when regular service button does not work –...

  • Page 42: Service Keypad

    ТМ NERO / NERO INSTANT 6.2 Service keypad OPERATOR TECHNICIAN FLUSHING TEST Fig. 6.2 The machine has a quick access keypad, which has 4 (four) buttons and USB-flash drive connector. This keypad is installed on the inner side of the machine’s door (see figure 6.2 & 5.2 pos.10).

  • Page 43: Touch Keypad Selection (Service Menu)

    ТМ NERO / NERO INSTANT 6.4 Touch keypad selection (service menu) In service mode, the touch keypad is used to navigate through the service menu. CANCEL ENTER INSERT ESPRESSO AMERICANO MOKACHINO CAPPUCCINO LATTE BackSpace RESET DOUBLE COFFEE VANILLA ESPRESSO MILK...

  • Page 44: Vending Machine's Working Principle

    ТМ NERO / NERO INSTANT 7.0 VENDING MACHINE’S WORKING PRINCIPLE ~230В Water Milk cooling module Vending machine Stand NERO TO GO ~230В (cooler) NERO (payment module) Option Option Milk Milk cooling module (cooler) • Cooling system: cools stored milk • Milk container: milk storage Vending machine •...

  • Page 45: Preparation Of Drinks

    ТМ NERO / NERO INSTANT 7.2 Preparation of drinks Instant drinks These drinks are prepared by continuously mixing the instant ingredient (powder) with hot water and then mixing various mixed ingredients in accordance with the drinks recipe, which is set using the vending machine’s service menu.

  • Page 46: Dispensing The Drink

    ТМ NERO / NERO INSTANT 7.3 Dispensing the drink After preparation the drink flows into the cup, which is placed in the disposal area tray, the LED light in the disposal area changes colour from red to blue and the customer can remove the cup with the drink from the disposal area.

  • Page 47: Description User Menu

    ТМ NERO / NERO INSTANT 8.0 DESCRIPTION USER MENU 8.1 Home screen Each time the vending machine is switched on, it undergoes the all systems test (initialization). After the test completion the vending machine changes to the vending mode, showing the user menu on the screen (see fig.

  • Page 48: Description Service Menu - Menu Technician

    - this will allow you to return to the old settings if necessary. Also to change the settings of the machine on a PC, laptop, etc. You can use the special program CONFIGURATOR (program and instruction can be downloaded on the website http://www.unicum.ru/en/ support/168-docs-nero). Version 1.4 / January 2018...

  • Page 49: System

    ТМ NERO / NERO INSTANT 9.1.1 SYSTEM Sub-menu Description Value 1.1.1 Language The language of display Choice of language 1.1.2 Machine Number Arbitrary number to identify the Machine. This number is used Digit entry to name the configuration files, which makes it possible to con- sider this number as the number of the given group of Ma- chines.
  • Page 50 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.1.7 Franchising Machine rental parameters 1.1.7.1 Expiring date Date until which the Machine can be used (on the given date the Machine will seize to operate until the extension of rental period) 1.1.7.2 Set new...
  • Page 51 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.1.16 EVA settings Parameters of statistical data 1.1.16.1 Reset interim Data Reset temporary data after saving (copying) of files to USB Yes / No drive 1.1.16.2 Switch lds If set to YES, the output (configuration and audit) files will carry Yes / No the Machine number set in 1.1.2 instead of the Machine’s serial...
  • Page 52 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.1.18.3 Subnet mask Setting the subnet-mask. Four numbers Here we set the subnet-mask, from which the Machine under- 0...255 stands if any given IP address is local (part of LAN with direct communication) or if it is external (Out of the LAN.
  • Page 53 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.1.19 Snack cell input Menu item is displayed but not used 2 digits/letters 3 digits 1.1.20 Secondary language The second language of display in addition to the main lan- guage (clause 1.1.1)

  • Page 54: Payment System

    ТМ NERO / NERO INSTANT 9.1.2 PAYMENT SYSTEMS Sub-menu Description Value 1.2.1 Decimal posit. Determines the number of decimal places in prices and Enter digits amounts of sale 0...3 1.2.2 Overpay time Number of seconds after which the deposited credit is nullified Enter number 0...65535...
  • Page 55 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.2.7.2 Only when set to “No change” + “Quantity in tubes”. Enter amount Max exchange value Limit the acceptable amount of money to the amount equal to the set value plus the amount of coins in the tubes 1.2.7.3...
  • Page 56 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.2.7.13 Single coin • YES – the amount of change is dispensed as per the set Yes / No algorithm (s.c.1.2.7.12) by sending commands in a se- quence to the coin slot. This increases the time of dispens- ing change, but reduces the chances of errors in calculation 1.2.7.14 MDB peripherals...
  • Page 57 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.2.8.5.1.2.2 • For paid tokens – use for change Yes / No Use for change (NO s.c.1.2.8.5.1.2) • For free tokens – use to dispense one product (for snacks vending machines) Snack 1 - for SLAVE (YES s.c.1.2.8.5.1.2)
  • Page 58 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.2.10 Serial cashless Allow/disallow the use of external card system Yes - to sub- menu 1.2.10.1 Ethernet key Secret key for access to Machine’s interaction with the service. Enter The server and Machine key should be the same 16 characters 0...F...
  • Page 59 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.2.10.3.7 Make select. Enter second caption requesting product selection. Placed un- Enter text string (for SBERBANK) der the first caption. Usually entered in a language other than the language of the first caption.

  • Page 60: Time Zones

    ТМ NERO / NERO INSTANT 9.1.3 TIME ZONES Menu item “1.3 Time intervals” determines time intervals during which a product can be sold through the vending machine at a discount, be available for sale or blocked as per the parameters (discounted products, blocking of cell) presented in clause “1.6 Price”.

  • Page 61: Gprs Menu

    ТМ NERO / NERO INSTANT 9.1.5 GPRS menu Sub-menu Description Value 1.5 GPRS menu Modem configuration Yes - to sub- menu 1.5.1 SMS Password Enter an 8 digit code, using which the server can carry out ini- Enter an 8 tial connection through SMS (manual connection).
  • Page 62 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.5.9 Machine GUID This parameter is read only. Displays 32 It allows the reading of GUID assigned to the given Machine by the characters telemetry server. 0...F In scrolling mode the GUID menu is not fully displayed. To see com- plete GUID menu it is necessary to enter sub-menu 1.5.10 Modem IMEI...

  • Page 63: Prices

    ТМ NERO / NERO INSTANT 9.1.6 PRICES Sub-menu Description Value 1.6 PRICES Configuration of product prices 1.6.1 All Prices To set similar prices for the products sold from the Machine 1.6.1.1 Name The name of the drink. Enter text This name is displayed on the LCD after the relevant button is pressed on the selection keyboard 1.6.1.2 Cash Price...
  • Page 64 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.6.1.2.7 Day block Not sold under the given price list on the given days of the Selection of 7 week. symbols from the Example: 0000011 Not sold under the given price list on Saturday and Sunday...

  • Page 65: Snack 1

    ТМ NERO / NERO INSTANT Sub-menu Description Value 1.6.6.4 Product 2 type Configuration of the type of second product, which is sold as Snack 1 (not used) part of the combinational sale. Snack 2 (not used) Hot 1 Hot 2 1.6.6.5 Product 2 number...

  • Page 66: Hot 1

    ТМ NERO / NERO INSTANT 9.1.9 HOT 1 Sub-menu Description Value 1.9 Hot 1 Configuration of drink vending machine 1.9.1 Temperature option Temperature settings 1.9.1.1 Min. temp coffee The minimum water temperature for making coffee Enter temperature +5...+110 1.9.1.2 Max. temp coffee...
  • Page 67 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.9.1.10.2 The quantity of water flushed through the system to cool it. The water is flushed if After cold selection the time elapsed since the making of the last cold drink is greater than the time set in s.c.
  • Page 68 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.9.6.3.2 Water Amount of water used to make the given drink, in ml (for cold Enter number 0...255 water – in tenths of a second) 1.9.6.3.3 Quantity Amount of instant ingredient. Not used for coffee. Set as tenths Enter number 0...255...
  • Page 69 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.9.7.3 Test sugar This sub-menu position is displayed, but not used 1.9.7.4 Test coffee Testing the functioning of espresso group (for NERO) 1.9.7.4.1 Open group When entered the espresso group is opened in initial state to grind coffee 1.9.7.4.2 Close group...
  • Page 70 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.9.7.12 Test input Testing the machine’s sensors 1.9.7.12.1 Air break Shows the state of air-separation tank Empty Full 1.9.7.12.2 Cup This sub-menu position is displayed, but not used 1.9.7.12.3 Cup arm This sub-menu position is displayed, but not used 1.9.7.12.4 Doser...
  • Page 71 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.9.8 Cleaning Configure automatic flushing of mixers 1.9.8.1 Automatic clean Enable/disable automatic flushing of the machine. If the current No/Yes item is set to NO the rest of the items are dysfunctional 1.9.8.2 Clean soluble 1...
  • Page 72 ТМ NERO / NERO INSTANT Sub-menu Description Value 1.9.16 Max. coffee waste You can set the number of tablets ejected a group of espresso Enter number into a waste container at which automatic block-based drinks 0...1000 coffee beans. When setting 0 - function is disabled 1.9.17...

  • Page 73: Description Service Menu - Menu Operator

    ТМ NERO / NERO INSTANT 10.0 DESCRIPTION SERVICE MENU - MENU OPERATOR The vending machine servicing is realized in the SERVICE MODE. To optimize the servicing the vend- ing machine is supplied with two types of the SERVICE MENU with different rights.

  • Page 74: Status / Errors

    ТМ NERO / NERO INSTANT 10.1.1 Status / Errors Sub-menu Description Value 2.1 Status Display of operational errors 2.1.1 Show error Shows a list of errors (current and previous) upon entry to the List of errors menu item, indicating the type of equipment, number of fail-...

  • Page 75: Hot

    ТМ NERO / NERO INSTANT 10.1.5 HOT Menu item “2.5 Hot 1” is designed to service and control the basic parameters of the drink vending ma- chine. This menu item is hidden if s.c. “1.1.13 Hot number” is set to 0.
  • Page 76 ТМ NERO / NERO INSTANT Sub-menu Description Value 2.5.4.4 Doser This sub-menu position is displayed, but not used 2.5.4.5 Photocell This sub-menu position is displayed, but not used 2.5.4.6 Waste Shows the state of the waste sensor Empty Full 2.5.4.7 Group Shows the state of the espresso group’s position sensor...

  • Page 77: Statistics

    ТМ NERO / NERO INSTANT 10.1.6 STATISTICS Menu item “2.7 Statistics” is designed to display detailed sales data (audit). This is used only if the machine is fitted with a payment system. Sub-menu Description 2.7 Statistics Displays sales data 2.7.1 Totals Access to detailed info sub-menu 2.7.1.1 Vend number...
  • Page 78 ТМ NERO / NERO INSTANT Sub-menu Description 2.7.2.2 Snack 1 Shows information about sales from each cell. This menu item is hidden, if (for SLAVE machine) s.c.1.1.12=0 2.7.2.2.1Vend number Shows information about the quantity of sales 2.7.2.2.2 Vend value Shows the amount of sales revenues 2.7.2.2.3...

  • Page 79: Data

    ТМ NERO / NERO INSTANT 10.1.7 DATA Menu item “2.8 DATA” is designed to display equipment related information. Sub-menu Description 2.8 Data Shows information about the Machine’s equipment 2.8.1 Serial Number Shows the Regulator’s serial number 2.8.2 Version Shows Regulator software’s version 2.8.3 ChkSum...

  • Page 80: Prices

    ТМ NERO / NERO INSTANT Sub-menu Description 2.8.22 Hot 2 S/N This menu item is not used This menu item is hidden if sub-clause 1.1.13 < 2 2.8.23 Hot 2 Version This menu item is not used This menu item is hidden if sub-clause 1.1.13 < 2 2.8.24 Snack 2 ChkSum...

  • Page 81: General Technical Servicing

    ТМ NERO / NERO INSTANT 11.0 GENERAL TECHNICAL SERVICING 11.1 General requirements After the installation of the vending machine it necessary to carry out complete disinfection of all water tracts (milk tract - only FRESH MILK) and other components that come in contact with the food products, to kill all bacteria that might grow inside during storage.

  • Page 82: Cleaning List

    ТМ NERO / NERO INSTANT ATTENTION! Very high cleaning temperature! Plastic parts damage risk! • When cleaning the vending machine plastic parts don’t exceed the temperature of 65 С. • Make sure that the waste containers inside the vending machine are under the nozzles for drinks during the execution of the washing program.

  • Page 83: Daily Operations

    The time interval setting between the milk system washes is set in the program Configurator the Coffee clean. tab - see the manual at the web-site: www.unicum.ru. Here in the, Time before milk cleaning, hours. setting choose the interval from 1 to 3 hours.
  • Page 84 ТМ NERO / NERO INSTANT Washing operations: 1. Switch the vending machine off by turning the switch at the rear wall to the “0” position. 2. Open the door. 3. Get the milk supply tube from the milk container. 4. Empty the container for liquid wastes.
  • Page 85 ТМ NERO / NERO INSTANT 15. The vending machine milk system is washed and filled with fresh milk. 16. Switch the vending machine off by turning the switch at the rear wall to the “0” position. 17. Take out the service key.

  • Page 86: Waste Containers

    ТМ NERO / NERO INSTANT 11.2.1.3 Waste containers (see fig. 11.2) 1. Open the vending machine door 2. Raise the bracket with nozzles for drinks slightly 3. Remove the containers with water surplus and coffee wastes by pulling on 4. Empty the containers 5. Thoroughly wash the containers by warm water with a washing agent 6.

  • Page 87: Daily Operations

    ТМ NERO / NERO INSTANT 11.2.2 Daily operations 11.2.2.1 Milk flow meter (FRESH MILK option) ATTENTION! Conduct flow meter cleaning at least once a week! 1. Switch the vending machine off by turning the switch at the rear wall to the “0” position. 2. Open the door. 3. Disconnect the milk circuit (1 and 2) from the flow meter (see fig. 11.5).
  • Page 88 ТМ NERO / NERO INSTANT 6. Turn the flow meter cover all the way out and remove it from the case (see fig. 11.9 and fig. 11.10). Fig.11.8 Fig.11.9 7. Clean the flow meter inside parts (see fig. 11.10) • case -1 • gasket - 2...

  • Page 89: Check Valve (Fresh Milk Option)

    ТМ NERO / NERO INSTANT 11.2.2.2 Check valve (fRESH MILK option) If constantly washing the milk system by using the special agent the separate washing of the check valve is not required. The valve case is semitransparent, so one can see if the cultured milk product is formed inside the valve.

  • Page 90: Coffee Container

    ТМ NERO / NERO INSTANT 11.2.2.4 Coffee container (see fig. 11.14) Clean the coffee container once a week. 1. Open the vending machine door. 2. Remove the cover by opening the container lock. 3. Remove the container from the vending machine (see section 5.5). 4. Empty the container.

  • Page 91: Cappuccinatore (Fresh Milk Option)

    ТМ NERO / NERO INSTANT 11.2.1.6 Cappuccinatore (fRESH MILK option) ATTENTION! The cappuccinatore washing should be conducted at least once a week or oftener, depending on the service conditions! 1. Switch the vending machine off by turning the switch at the rear wall to the “0” position.

  • Page 92: Ingredients Weighing

    ТМ NERO / NERO INSTANT 11.3 Ingredients weighing To ensure precise ingredients dosage it’s necessary to conduct periodical weighing of the ingredients, used for making drinks. Ground coffee dosage weighing (not INSTANT): 1. Remove the espresso group (see section 5.9) 2.

  • Page 93: Vending Machine Washing

    ТМ NERO / NERO INSTANT 12.0 VENDING MACHINE WASHING To wash the drink making and pouring systems: Method #1 1. Open the vending machine door. 2. Insert the service key into the door trip. 3. Press the flushing button on the service keypad (see fig. 5.2 pos. 10 and fig. 6.2).

  • Page 94: Working With Usb Flash Drive

    ТМ NERO / NERO INSTANT 13.0 WORKING WITH USB fLASH DRIVE The machine’s Regulator allows Machine’s configuration, software updates and data recovery by ex- changing files using a USB drive (flash drive). The drive is connected to the USB MB connector, located on the vending machine door inner surface (see fig.
  • Page 95 To download the power board must approve the request: Load Hot firmware? To download the software of the main board machine must approve the request:: MainBoard fIRMWARE? Editing configuration files, and view audit files by using a special program ‘‘Unicum Vending Machine Tools, which can be downloaded here: https://uonline.unicum.ru/ef/tools/uVMTools.msi Version 1.4 / January 2018...

  • Page 96: Appendix A - Hydraulic Circuit Functional Check Method

    The boiler heats the water up to the required temperature and then depending on the chosen drink it is supplied to one of the four boiler channels: to espresso group, (Coffee) mixer (for NERO INSTANT), (Chocolate/Milk) mixer, (Vanilla) mixer, or directly to the output nozzle (when choosing the hot water), where the mixing with the required ingredient and giving out of the chosen drink to the customer via the output nozzles occurs.

  • Page 97: Version 1.4 / January

    ТМ NERO / NERO INSTANT At this stage, the boiler operation in the system, together with safety elements are thoroughly inspected. To prevent scale formation on the boiler heating element, which may lead to vending machine breakage, flush the vending machine system by special anti-scaling agents that are suitable for vending machines at least once a month or oftener, depending on the characteristics of water, used in the vending machine.

  • Page 98: Appendix B.1 - Hydraulic Circuit For Nero Touch

    ТМ User manual for NERO TOUCH, NERO TOUCH INSTANT APPENDIX B.1 - HYDRAULIC CIRCUIT fOR NERO Water (temperature= 92-98 Water (temperature= 92-98 Water (temperature= 92-98 Water Float chamber Water (temperature= 92-98 Water Milk Vanilla Espresso group Chocolate Boiler Boiler pump Group of mixers Water filter EX5GW...

  • Page 99: Appendix B.2 - Hydraulic Circuit For Nero Touch (Option Fresh Milk)

    ТМ User manual for NERO TOUCH, NERO TOUCH INSTANT APPENDIX B.2 - HYDRAULIC CIRCUIT fOR NERO (OPTION fRESH MILK) Water (temperature= 92-98 Water (temperature= 92-98 Water (temperature= 92-98 Water Float chamber Áîéëåð Steam ''Emergency'' Water Vanilla Milk Chocolate Group of mixers Boiler pump Boiler Water filter...

  • Page 100: Appendix B.3 - Hydraulic Circuit Nero Touch (Options Fresh Milk, Milk Flow Meter)

    ТМ User manual for NERO TOUCH, NERO TOUCH INSTANT APPENDIX B.3 - HYDRAULIC CIRCUIT NERO (OPTIONS fRESH MILK, MILK fLOW METER) Water (temperature= 92-98 Water (temperature= 92-98 Water (temperature= 92-98 Water Steam ''Emergency'' Float chamber Áîéëåð Water Milk Vanilla Chocolate Boiler Group of mixers Boiler pump...

  • Page 101: Appendix B.4 - Hydraulic Circuit For Nero Touch Instant

    ТМ User manual for NERO TOUCH, NERO TOUCH INSTANT APPENDIX B.4 - HYDRAULIC CIRCUIT fOR NERO INSTANT Float chamber Water (temperature= 92-98 Water filter Water (temperature= 92-98 Water (temperature= 92-98 Water Water Coffee Milk Vanilla Chocolate Group of mixers Boiler...

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