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MINUTO 05 TROUBLESHOOTING
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It is possible to hear the “click” from Electro Valve. The indication
It is possible to hear the “click” from Electro Valve. The indication
beside the EV1 changes from “OFF” to “ON”.
beside the EV1 changes from “OFF” to “ON”.
Press the MEDIUM COFFEE button to open the Electro Valve 2
Press the MEDIUM COFFEE button to open the Electro Valve 2
It is possible to hear the “click” from Electro Valve. The indication
It is possible to hear the “click” from Electro Valve. The indication
beside the EV2 changes from “OFF” to “ON”.
beside the EV2 changes from “OFF” to “ON”.
Press the CAPPUCCINO button to switch on the pump
Press the CAPPUCCINO button to switch on the pump
The water goes out from the pipe and the indication IMP shows
The water goes out from the pipe and the indication IMP shows
increasing numbers. The indication L/H must be within the range
increasing numbers. The indication L/H must be within the range
10-18.
10-18.
ERROR:
ERROR:
The display backlight changes from green to red and the
The display backlight changes from green to red and the
impulse remains 0; If water comes out the pipe: check the wiring
impulse remains 0; If water comes out the pipe: check the wiring
from the
fl
owmeter to the CPU/POWER board (JP5). If no water
from the
fl
owmeter to the CPU/POWER board (JP5). If no water
comes out the pipe: check the pump and the wiring from the pump
comes out the pipe: check the pump and the wiring from the pump
to the CPU/POWER board (JP24).
to the CPU/POWER board (JP24).
ERROR:
ERROR:
The L/H is zero or very low; the Electro Valve does not
The L/H is zero or very low; the Electro Valve does not
open. Check the wiring from the Electro Valve to the CPU/POWER
open. Check the wiring from the Electro Valve to the CPU/POWER
board (JP3) and the Electro Valve.
board (JP3) and the Electro Valve.
Press STAND_BY “
Press STAND_BY “
” to move to the next screen
” to move to the next screen
The machine passes to the level 5 (Heater-Grinder)
The machine passes to the level 5 (Heater-Grinder)
The grinder rotates and in the indication GRINDER the number
The grinder rotates and in the indication GRINDER the number
increasing up to 40. The other numbers inside the GRINDER box
increasing up to 40. The other numbers inside the GRINDER box
are not important for this test.
are not important for this test.
Press the CAPPUCCINO button to switch on the grinder
Press the CAPPUCCINO button to switch on the grinder
IMPORTANT NOTE:
If the COFFEE BEANS Cover is not inserted
the Grinder test cannot be performed in 120V. If this input is not in
the right position, a warning message will be shown and the display
turns to yellow.
13
Содержание Minuto
Страница 3: ...MINUTO CHAPTER 1 INTRODUCTION...
Страница 10: ...MINUTO CHAPTER 2 TECHNICAL SPECIFICATIONS...
Страница 16: ...MINUTO CHAPTER 3 USER INSTRUCTIONS...
Страница 30: ...MINUTO CHAPTER 4 OPERATING LOGIC...
Страница 41: ...MINUTO CHAPTER 5 TROUBLESHOOTING...
Страница 88: ...MINUTO CHAPTER 6 STANDARD CHECKS...
Страница 91: ...MINUTO CHAPTER 7 DISASSEMBLY...
Страница 101: ...MINUTO CHAPTER 8 NOTES...
Страница 102: ...MINUTO 08 NOTES Page 01 01...
Страница 103: ...MINUTO CHAPTER 9 WATER CIRCUIT DIAGRAM...
Страница 107: ...MINUTO CHAPTER 10 ELECTRICAL DIAGRAM...
Страница 108: ...MINUTO 10 WIRING DIAGRAM Page 02 01 Minuto Cappuccino Focus and Class...
Страница 109: ...MINUTO 10 WIRING DIAGRAM Page 02 Minuto Pure 02...