CMA Dishmachines AK, Техническое руководство

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ENGLISH 5
TECHNICAL MANUAL
Summary
1. GENERAL DESCRIPTION .....................................................................................................................................6
2. TECHNICAL SPECIFICATIONS ..............................................................................................................................7
3. DESCRIPTION OF THE INTERNAL COMPONENTS ..............................................................................................7
4. PREPARING THE MACHINE .................................................................................................................................8
4.1 Unpacking ......................................................................................................................................................... 8
4.2 Preparing the grinder-dosers ............................................................................................................................8
4.3 Positioning the machine ....................................................................................................................................8
5. INSTALLAING AND MAINTENANCE ......................................................................................................................9
5.1 Hydraulic connection .........................................................................................................................................9
5.2 Maintenance and cleaning ................................................................................................................................9
5.3 Electrical connection ...................................................................................................................................... 10
5.4 Switching the machine on and adjusting the pump ....................................................................................... 10
6. PROGRAMMING ................................................................................................................................................. 11
6.1 Programming MENU ....................................................................................................................................... 11
6.2 GRINDING programming .............................................................................................................................. 12
6.3 ADDED WATER programming ...................................................................................................................... 14
6.4 COFFEE, MILK, TEA DOSES programming .................................................................................................. 15
6.5 CLOCK programming .................................................................................................................................... 16
6.6 Carrying out the INPUT TEST ........................................................................................................................ 17
6.7 Checking COMPONENT functionality ............................................................................................................ 18
6.8 INFO reading .................................................................................................................................................. 20
7. CONFIGURATION ................................................................................................................................................ 22
7.1 Preparing the machine ................................................................................................................................... 22
7.2 Configurating the machine ............................................................................................................................. 23
7.3 Machine SIGNALS and WARNINGS ............................................................................................................. 25
7.4 Machine CYCLE counting .............................................................................................................................. 26
7.5 Configuration of the servicing warning ........................................................................................................... 27
7.6 Button configuration........................................................................................................................................ 27
8. MACHINE COMPONENTS.................................................................................................................................. 28
8.1 Boiler ............................................................................................................................................................... 28
8.2 Heat exchanger .............................................................................................................................................. 28
8.3 Automatic Water Inlet ..................................................................................................................................... 28
8.4 Volumetric doser ............................................................................................................................................ 28
8.5 Dispensing unit ............................................................................................................................................... 29
8.6 Checking pressure ......................................................................................................................................... 30
8.7 Anti-flooding device ........................................................................................................................................ 30
8.8 Valve unit ........................................................................................................................................................ 30
8.9 Pump system .................................................................................................................................................. 31
8.10 Cappuccino-maker ........................................................................................................................................ 31
9. ELECTRONIC SYSTEM ....................................................................................................................................... 32
10. TROUBLESHOOTING .......................................................................................................................................... 33
10.1 Indications on the display............................................................................................................................... 33
10.2 Functional failures and problems .................................................................................................................. 36
11. WIRING DIAGRAMS ............................................................................................................................................ 39
11.1 MOTHER BOARD connector diagram ........................................................................................................... 39
11.2 HIGH VOLTAGE electrical circuit .................................................................................................................... 40
11.3 LOW VOLTAGE electrical circuit ..................................................................................................................... 41
11.4 MOTORS and SOLENOID VALVES electrical circuit ..................................................................................... 42
11.5 ELECTRONIC CARDS electrical circuit ......................................................................................................... 43
11.6 LED electronic diagram.................................................................................................................................. 44
12. HYDRAULIC DIAGRAMS ..................................................................................................................................... 45
12.1 General hydraulic diagram ............................................................................................................................ 45
12.2 Cappuccino-maker hydraulic diagram .......................................................................................................... 46
12.3 Added water hydraulic diagram ..................................................................................................................... 47
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