AT-OS S.r.l.
Viale del Lavoro, 19 37030 Colognola ai Colli (Verona) Italy
Tel. ++39 045 6159411- Fax ++39 045 6159422 - 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
Summary of Contents for AF2 C Series
Page 67: ......
