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Edition 05/2021 - MC ULTIMA- Technical documentation - page 8

SACOME, CONFIDENTIAL Document, it is forbidden to duplicate or communicate this document without previous authorization.

Press anywhere on the display for 2 sec to interrupt the process:

The machine turns back to the “stand by” mode

The coffee groups are switched OFF

Enter in programming menu to access to the 1

installation:



Press the button for 3 seconds:



The display shows:



Press the button to enter the password:

Summary of Contents for MC ULTIMA

Page 1: ...TECHNICAL DOCUMENTATION Edition 05 2021 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization MC ULTIMA...

Page 2: ...CAL DOCUMENTS 3 2 DIMENSIONS 3 3 CAUTION DURING THE USE 4 4 INSTALLATION 5 5 FIRST INSTALLATION 7 6 STARTING WARM UP 12 7 HOW TO USE THE MACHINE 15 8 COFFEE GROUPS 17 9 PROGRAMMING DOSES METHODOLOGY 2...

Page 3: ...power Capacity liter Power W Capacity liter Number Power W Number Power W Power W W 2G 10 4200 0 9 2 1000 2 100 300 6700 3G 14 6000 0 9 3 1000 3 100 300 9600 BOILER CAPACITY IN LITERS 2 Groups 3 Group...

Page 4: ...from the main supply having a contact separation of at least 3mm in all poles must be provided in the fixed wiring in accordance with the installation rules 3 3 During the use When the machine is not...

Page 5: ...e before the machine o A water shut off valve o An electrical protection standard suitable for voltage and power consumption 4 3 Water supply Recommended operating pressure from 0 15 MPa to 0 6 MPa Wa...

Page 6: ...nd Carbonate Magnesium ions in the water o These ions are completely responsible for limestone formation o It is measured with chemical dropper testers o The unit of measurement is Carbonate KH There...

Page 7: ...FIRST INSTALLATION A Open the water supply tap B C Switch on the machine using the ON OFF switch under the drip tray D After few second the main display shows E According to the situation the machine...

Page 8: ...document without previous authorization Press anywhere on the display for 2 sec to interrupt the process A The machine turns back to the stand by mode The coffee groups are switched OFF B Enter in pro...

Page 9: ...or communicate this document without previous authorization The display shows You have 8 seconds to enter the password 1956 C The logo is activated green and you have access to the full menu Press on...

Page 10: ...this document without previous authorization The display shows Press on to confirm Then on to validate and start the 1st installation process The display shows Let the machine doing the 1 installatio...

Page 11: ...ument it is forbidden to duplicate or communicate this document without previous authorization D The process is completed when the display shows again Press the button to come back to the main menu Pr...

Page 12: ...with or without the pump according to the configuration The keypads turn on The group displays show the temperature of the coffee boilers C When the steam boiler filing is completed The coffee boiler...

Page 13: ...s document without previous authorization Note A customer logo may appear on the main display during the process Just press the screen for 2 seconds to return to normal mode Then the display shows aga...

Page 14: ...rization F Main display The main display shows the following information s Press anywhere on the display for 3 seconds to put the machine in standby mode The display shows Manometer M2 Pump Network pr...

Page 15: ...l steam nozzle and the outlet nozzles with a damp cloth removing all traces present A rinsing of the steam lance inner holes is to be done by a short pulse on the lever downwards to release a jet of s...

Page 16: ...objects DIGITAL MANOMETER M1 BOILER PRESSURE The boiler pressure is adjusted in factory between 0 08 MPa 12 PSI and 0 1 MPa 15 PSI This value varies slightly around its nominal temperature due to the...

Page 17: ...without previous authorization 8 COFFEE GROUPS 8 1 Mode menu Press the Menu Enter button to enter in the programming mode The Esc button is used to escape from the programming mode MENU ENTER Esc Cof...

Page 18: ...up temperature 88 C ENTER Group temperature Group temperature 89 C Dose setting ENTER Dose setting ESC All the leds are OFF It is enough to program the left group so that both groups are configured in...

Page 19: ...oup a cleaning cycle starts Prepare the blind filter holder and cleaning tablet Put it on the group head Press the CLEAN button The machine starts the cleaning cycle without any special indication A b...

Page 20: ...to have different value Methodology Put the ground coffee 1 dose or 2 doses according to the programmed key in the suitable filter holder Press the MENU key the display show Coffee boiler T Press 2 t...

Page 21: ...ng Hot water key Methodology The programming is made from the rightmost keypad of the machine Press the MENU button on the coffee group The display show Coffee boiler T Press 2 times the button the di...

Page 22: ...thorization 10 GENERAL DISPLAY 10 1 eco mode general Press the ECO button to put the machine in general ECO mode The machine switches to ECO mode The steam boiler is kept at 60 C Products can no longe...

Page 23: ...s on the button for 2 seconds The display shows the 8 main programming menus Some menus are grayed out inaccessible without entering the navigation password To access the full menu Enter the password...

Page 24: ...Installation Gathers the technical steps to be carried out during the installation Settings Allows to adjust all the parameters related to the extraction quality Maintenance Gathers the maintenance ac...

Page 25: ...ME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 10 4 Language Press on the desired flag to change the language The name of the active...

Page 26: ...E CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 10 5 Clock 10 5 1 Date and Hour adjustment Press the desired digit to highlight it Pres...

Page 27: ...OFF digit to enter in the Auto On Off submenu Confirm by pressing OFF again Auto On Off function comes On Press the desired digit to highlight it Press on or to change the value Proceed in the same w...

Page 28: ...nstallation 10 6 1 1st installation see detailed procedure in chapter 5 10 6 2 Pressure alignment This menu allows to adjust the value shown by digital manometer according to the value shown by the me...

Page 29: ...er read the value shown by the mechanical manometer example 9 bars o The display shows V TH Theorical value That should have been be displayed V Cor Corrected value The one will be shown on the displa...

Page 30: ...n process must be done with the machine warm and stabilized This step consists of expelling the air from the coffee circuit in order to guarantee an optimum soft infusion process Press the button Runn...

Page 31: ...step allows the machine to fill the tanker with or without the pump In case of kit solo system the machine needs to be adjusted with a filling up with pump Programmable value with or without pump 10...

Page 32: ...details This menu allows you to enter the contact details of the maintenance technician These details will be displayed on the screen in the event of a breakdown or a need for maintenance Press on th...

Page 33: ...ntation page 33 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization Press or to change the characters Press on or to change the digit...

Page 34: ...hange the value 10 7 1 Coffee boiler temperature This menu is used to adjust the temperature of the coffee boilers The temperature indicated by default corresponds to the setting programmed on the lef...

Page 35: ...set temperature value Programmable value between 80 and 95 C Recommended value 2 C less than the coffee boiler temperature Press to validate and escape from the menu For differentiated settings go to...

Page 36: ...authorization 10 7 5 Display menu This menu allows to define o The choice between coffee temperature or group temperature to be displayed o The information to be displayed during extraction Press on t...

Page 37: ...each coffee group displays will be an average of the real T value 10 7 5 3 Extraction Choice of the type of extraction data to be shown during extraction o If the user chooses Time Volume default valu...

Page 38: ...m Press on the button Display The display shows Press on the desired digit to highlight it to change the value Press on and to change the value and press to validate and escape from the menu These val...

Page 39: ...to adjust the soft infusion values of all groups at the same time Press on the desired digit to highlight it to change the value Press on and to change the value Press to validate and escape from the...

Page 40: ...er Press on desired icons to change the state then on to validate and escape from menu 10 8 1 Exposition mode This function allows you to expose a machine without the need for water or electrical powe...

Page 41: ...r each change of the filter cartridge 10 8 4 Maintenance cycle Reset maintenance cycle counter The display shows the number of cycles performed by the machine since the last reset Press for 2 seconds...

Page 42: ...he 1 head group R grp 2 ZZ C Real temperature read in the 2 head group R grp 3 ZZ C Real temperature read in the 3 head group Pump Pump motor Filling up valve Filling up valve for steam boiler Coffee...

Page 43: ...ument without previous authorization 10 8 6 Alarm History See alarm chapter 10 8 7 Software upgrade In progress 10 8 8 Reset The menu allows to set the factory setting inside the machine o Machine ver...

Page 44: ...meters Technical parameters menu spread over 2 pages Tap the bookmark dots to navigate from one to another Press on the desired icons to change the state from ON to OFF Press on the desired digit to h...

Page 45: ...y won t allow the steam boiler filling up during a coffee extraction 10 9 4 Pulse filter In progress Pulse filter activated the machine uses the specific Monte Carlo dose counting Pulse filter disacti...

Page 46: ...us programming and visualization o F Fahrenheit programming and visualization 10 9 7 Sensitivity 3 values low medium high Recommended value medium 10 9 8 Time out Filling Up It Corresponds to the time...

Page 47: ...is menu is used to change the values of the PID system of the heating management Press the PID buttons Press on the desired digit to highlight it to change the value Press on and to change the value P...

Page 48: ...Counter The counters menu is spread over 5 pages Tap the bookmark dots to navigate from one to another There are 4 resettable counter pages o Group 1 coffee counter o Group 2 coffee counter o Group 3...

Page 49: ...cess to group programming from the keypad of each group OFF Disables access to group programming from group keyboards 10 11 2Doses programming ON Authorizes individual programming of doses from the ke...

Page 50: ...oiler and Group Coffee Temperature C Temperature C Temperature C 117 87 78 90 81 93 85 120 87 78 90 81 93 85 123 87 79 90 82 93 85 125 87 79 90 82 93 85 To adjust the coffee temperature you can change...

Page 51: ...o display Quality criteria on the extraction data 3rd step How does it function During an extraction the group display shows The cursor moves on 7 positions on the display o Between the minimum and ma...

Page 52: ...e process is shown on the display o The machine asks for blind hold filter and the CONTI cleaning pill code n 466662 o Follow the instructions on the display o Repeat this procedure on each group Brus...

Page 53: ...No 219000 of 2 non return valves o Remove and clean the gasket limiter 12 Bars 1 2 MPa o Clean the nucleus of the solenoid inlet water boiler On the cold water valve block o Clean the both cold water...

Page 54: ...o Change cold water valve No 466273 On the pre brewing valve o Change the pre brewing valve No 450033 On the coffee groups o Remove all the parts and uncork all the holes in the group head o Change t...

Page 55: ...idden to duplicate or communicate this document without previous authorization 14 ELECTRIC DRAWING 14 1 CPU board standard CODE COULEURS FILS CABLE COLOUR CODE 1 marron brown 6 bleu blue 2 rouge red 7...

Page 56: ...is forbidden to duplicate or communicate this document without previous authorization 14 2 CPU board Steam Control CODE COULEURS FILS CABLE COLOUR CODE 1 marron brown 6 bleu blue 2 rouge red 7 violet...

Page 57: ...2021 MC ULTIMA Technical documentation page 57 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 14 3 Electrical power diagram for 4...

Page 58: ...021 MC ULTIMA Technical documentation page 58 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 14 4 Electrical power diagram for 23...

Page 59: ...1 MC ULTIMA Technical documentation page 59 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 14 5 14 6 Solid state relay interface...

Page 60: ...Edition 05 2021 MC ULTIMA Technical documentation page 60 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 14 7 Low voltage wiring...

Page 61: ...Edition 05 2021 MC ULTIMA Technical documentation page 61 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization 15 HYDRAULIC SCHEME...

Page 62: ...Edition 05 2021 MC ULTIMA Technical documentation page 62 SACOME CONFIDENTIAL Document it is forbidden to duplicate or communicate this document without previous authorization...

Page 63: ...up 3 probe alarm Group 3 t probe in short circuit or disconnected Check the probe Check the probe connection Check the electronic board Steam boiler probe alarm Boiler t probe in short circuit or disc...

Page 64: ...ed Check the t probe Check the probe connection Check the electronic board Check the heater and the relay Check the programmed heating time Check the relay control box Flowmeter Grp 1 time out No flow...

Page 65: ...t see table below 3 Here s how to connect the 3x6 cable on the general relay machine Nota Bene It is possible to retain the original cable 5x2 5 but in this case It is imperative to curb the power man...

Page 66: ...Sacome La Ruche 1 Avenue Albert II B P 119 98007 Monaco Cedex E mail conti conti espresso com T l 377 93 10 43 43 Fax 377 93 10 43 44 www conti espresso com...

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