Electrolux W555H, Руководство по обслуживанию

Страница: 3 / 74

Contents
Contents
1 Safety Precautions ............................................................................................................. 5
2 Technical data .................................................................................................................... 6
2.1 Drawing ...................................................................................................................... 6
2.2 Technical data............................................................................................................. 7
2.3 Connections................................................................................................................ 7
2.4 Sound levels ............................................................................................................... 7
3 Machine presentation......................................................................................................... 8
4 Function check ................................................................................................................... 9
5 Door and door lock............................................................................................................. 10
5.1 Door lock .................................................................................................................... 10
6 Motor and motor control ..................................................................................................... 13
6.1 Motor control unit........................................................................................................ 13
6.2 Replacement of motor ................................................................................................ 14
7 Heating............................................................................................................................... 16
7.1 Replacement of heating element................................................................................ 16
8 Drum .................................................................................................................................. 18
8.1 Replacement of drum ................................................................................................. 18
8.2 Replacement of the belt.............................................................................................. 23
9 Drain................................................................................................................................... 24
9.1 Drain valve.................................................................................................................. 24
9.2 Drain pump ................................................................................................................. 27
10 Detergent container.......................................................................................................... 28
10.1 Replacement of detergent container ........................................................................ 29
10.2 Replacement of siphon............................................................................................. 29
10.3 Replacement of reed switch ..................................................................................... 30
11 Control panel .................................................................................................................... 31
11.1 Program unit ............................................................................................................. 31
11.1.1 Description ........................................................................................................ 31
11.1.2 Connections ...................................................................................................... 32
11.1.3 Replacement of program unit............................................................................ 33
11.2 Control knob ............................................................................................................. 37
11.2.1 Replacement of control knob ............................................................................ 37
12 I/O modules...................................................................................................................... 40
12.1 General..................................................................................................................... 40
12.2 Replacement of I/O module...................................................................................... 41
12.3 External connections to I/O module type 2............................................................... 45
12.4 Circuit diagram of function options for I/O module type 2......................................... 46
12.4.1 External coin meter/Central payment (2A)........................................................ 46
12.4.2 Central payment (2B)........................................................................................ 47
12.4.3 Central payment (2C)........................................................................................ 48
12.4.4 Outputs for detergent signals and inputs for pause signals and "empty"
signal, price reduction (2D)................................................................................ 49
12.4.5 Outputs for detergent signals and inputs for pause signals and "empty"
signal (2E).......................................................................................................... 50
12.4.6 Central booking/payment (2F) .......................................................................... 51
12.4.7 Machines with I/O module type 3...................................................................... 52
13 Troubleshooting................................................................................................................ 53