AT-OS S.r.l.
Viale del Lavoro, 19 37030 Colognola ai Colli (Verona) Italy
Tel.
++39
045
6159411-
Fax
++39
045
6159422
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e-mail: [email protected] – www.at-os.com
3
2.14
SOSTITUZIONE
DELLA
MOLLA................................................................................................................20
2.15
SOSTITUZIONE
PERNO
PORTA
AUTOMATICA.....................................................................................21
3
OPERAZIONI DI MANUTENZIONE PROGRAMMATA..............................................................................22
4
SOLUZIONI PER GLI ALLARMI .....................................................................................................................25
ENGLISH........................................................................................................................................................................36
I
NTRODUCTION
.............................................................................................................................................................36
5
INSTRUCTIONS FOR CHANGING PARAMETERS FROM THE KEYBOARD
(FOR LEVEL 3 EXPERTS ONLY)
..36
5.1
ACCESS
TO
PROGRAMMING
PARAMETERS .........................................................................................36
5.2
MAP OF PROGRAMMING PARAMETERS ...............................................................................................37
5.3
MACHINE
SETUP
SPECIFICATIONS.........................................................................................................38
5.3
ACCESSING
THE
MANUFACTURER'S
PARAMETERS ..........................................................................40
5.4
MAP
OF
MANUFACTURER’S
PARAMETERS..........................................................................................41
5..5
MAP
OF
MACHINE
OPERATING
DATA
DISPLAYED
USING
THE
KEYBOARD.................................41
5.5
MAP
OF
MACHINE
OPERATING
DATA
DISPLAYED
USING
THE
KEYBOARD.................................42
6
WORK ON THE MAIN COMPONENTS
(FOR LEVEL 2 EXPERTS ONLY)
..............................43
6.1
HEATING
COIL.............................................................................................................................................43
6.2
SOLENOID
VALVES:
CLEANING
AND/OR
REPLACEMENT................................................................43
6.2.1
Solenoid valves in the upper compartment .................................................................................................43
6.2.2 Upper compartment solenoid valves (Water supply) ....................................................................................44
6.2.3 ETS solenoid valve (Empty Total System).....................................................................................................44
6.2.4 ACS electric fan (Air Cooling System)..........................................................................................................44
6.3
LEVEL
PROBES............................................................................................................................................45
6.3.1
Clean the level probes in the storage tank..................................................................................................45
6.3.2
Steam generator level probe.......................................................................................................................45
6.4
REPLACING
LIQUID
DRUMS.....................................................................................................................45
6.5
PUMP..............................................................................................................................................................45
6.5.1
Dismantling the pump from the machine....................................................................................................45
6.5.2
Cleaning the pump (releasing the pump)....................................................................................................46
6.5.3
Stuffing........................................................................................................................................................46
6.5.4
Replacing the impeller................................................................................................................................46
6.5.5
Installing the pump on the machine............................................................................................................46
6.5.6 ACS pump (Air Cooling System)....................................................................................................................46
6.6
TEMPERATURE
PROBES............................................................................................................................47
6.6.1
PT100 probe ...............................................................................................................................................47
6.6.2
NTC probe ..................................................................................................................................................47
6.7
WASHING
JETS ............................................................................................................................................47
6.7.1
Cleaning the rotary jet................................................................................................................................47
6.7.2
Replacing the front rotary jet......................................................................................................................48
6.7.3
Cleaning the small rotary jets.....................................................................................................................48
6.7.4
Replacing the small rotary jets ...................................................................................................................48
6.7.5
Steam jet......................................................................................................................................................48
6.7.6
Fixed washing jets ......................................................................................................................................48
6.8
PERISTALTIC
PUMPS..................................................................................................................................48
6.8.1 Volumetric meters (Flowmeters)....................................................................................................................48
6.9
FILTERS.........................................................................................................................................................49
6.9.1
Cleaning the filters......................................................................................................................................49
6.9.2
Replacing the filters....................................................................................................................................49
6.10
CHANGING
"SUPPLY
VOLTAGE".............................................................................................................49
6.11
REPLACING
CARDS ....................................................................................................................................49
6.11.1
Replacing the "main board” (CS022501) ..............................................................................................49
6.11.2
Replacing the "display card” (CS022701).............................................................................................50
6.11.3
Replacing the display .............................................................................................................................50
6.11.4
Replacing the "power board” (CS0226xx).............................................................................................50
