Technical Support - MDM
3/97
599 76 11-68 Rev. 01
INDEX
SERVICE MANUAL ................................................................................................................................................. 1
1
PURPOSE OF THIS MANUAL ........................................................................................................................ 6
1.1
Low consumption mode ............................................................................................................................ 6
1.1.1
TC4 TC3 with universal motor (EWM09312, EWX13611) ................................................................ 6
2
WARNINGS ..................................................................................................................................................... 7
3
TC4 .................................................................................................................................................................. 8
3.1
EWM09312 General characteristics ......................................................................................................... 8
3.2
EWX13611 General characteristics .......................................................................................................... 9
3.3
Control panels ......................................................................................................................................... 10
3.3.1
Styling .............................................................................................................................................. 10
3.3.2
Display board ................................................................................................................................... 10
3.3.3
Control panel configuration.............................................................................................................. 11
3.3.3.1
Programme selector (S1) ......................................................................................................... 11
3.3.3.2
Programme configuration ......................................................................................................... 11
3.3.3.3
Sensor
– LEDs and Display ..................................................................................................... 12
3.3.3.4
Buzzer ...................................................................................................................................... 16
3.4
Time manager ......................................................................................................................................... 17
4
TC3 STYLING ................................................................................................................................................ 18
4.1
EWM09312 General characteristics ....................................................................................................... 18
4.2
EWX13611 General characteristics ........................................................................................................ 19
4.3
Control panels ......................................................................................................................................... 20
4.3.1
Styling .............................................................................................................................................. 20
4.3.2
Display board ................................................................................................................................... 20
4.3.3
Control panel configuration.............................................................................................................. 21
4.3.3.1
Programme selector (S1) ......................................................................................................... 21
4.3.3.2
Programme configuration ......................................................................................................... 21
4.3.3.3
Sensors .................................................................................................................................... 22
4.3.3.4
Sensors
– LEDs and LCD ........................................................................................................ 23
4.3.3.5
Buzzer ...................................................................................................................................... 26
5
“DEMO” MODE .............................................................................................................................................. 27
5.1
Accessing the DEMO setting for TC3 styling .......................................................................................... 27
5.2
Accessing the DEMO setting for TC4 styling .......................................................................................... 27
5.3
Exiting DEMO mode ............................................................................................................................... 27
6
DIAGNOSTIC SYSTEM ................................................................................................................................. 28
6.1
Accessing diagnostics for TC3 styling .................................................................................................... 28
6.2
Accessing diagnostics for TC4 styling .................................................................................................... 28
6.3
Quitting the diagnostics system .............................................................................................................. 28
6.4
Phases of the diagnostics test ................................................................................................................ 29
7
ALARMS ........................................................................................................................................................ 32
7.1
Displaying user alarms ........................................................................................................................... 32
7.2
Reading the alarms ................................................................................................................................. 33
7.3
Rapid reading of arms ............................................................................................................................ 33
7.4
Deleting the last alarm ............................................................................................................................ 34
8
OPERATING TIME COUNTER ..................................................................................................................... 35
8.1
Reading the operating time ..................................................................................................................... 35
8.1.1
Styling TC3 ...................................................................................................................................... 35
8.1.2
Styling TC4 ...................................................................................................................................... 35
8.2
Display of total operating time ................................................................................................................ 36
9
OPTIONS ....................................................................................................................................................... 37
9.1
Compatibility between options ................................................................................................................ 37
9.2
Description of options ............................................................................................................................. 38
10
TECHNICAL CHARACTERISTICS ............................................................................................................ 40
10.1
TC3/TC4 construction characteristics ................................................................................................. 40
10.2
Short detergent dispenser ................................................................................................................... 41
10.2.1
Detergent dispenser ........................................................................................................................ 42
10.3
Long detergent dispenser ................................................................................................................... 43
10.3.1
Detergent dispenser ........................................................................................................................ 44
10.4
Washing unit ....................................................................................................................................... 45
10.5
Water circuit ........................................................................................................................................ 46
10.5.1
OKO version drain circuit ................................................................................................................. 46
10.5.2
New Filter dial .................................................................................................................................. 46
10.6
Electronic control ................................................................................................................................. 47
10.6.1
Programming/Updating the main circuit board ................................................................................ 47
10.6.2
EWM09312 TC4-TC3 electronic control .......................................................................................... 48
