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Technical Support - A.D.L.
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599 74 12-51 Rev.00
11.7.1
General characteristics .................................................................................................................... 51
11.8
Door safety interlock ........................................................................................................................... 52
11.8.1
Delayed opening safety device. ...................................................................................................... 52
11.9
Universal motor ................................................................................................................................... 53
11.9.1
AGS ................................................................................................................................................. 54
11.10
DSP drum positioning device (Drum-Self-Position) ............................................................................ 56
11.10.1
DPS operating control .................................................................................................................. 56
11.11
Solenoid valves ................................................................................................................................... 57
11.11.1
Operating principle ....................................................................................................................... 57
11.11.2
Problems relating to the solenoid valves ..................................................................................... 58
12
DIAGRAMS ................................................................................................................................................ 59
12.1
WM diagram with UNIVERSAL MOTOR EWM ................................................................................... 59
12.2
Key to diagram .................................................................................................................................... 60
13
ACCESSIBILITY ......................................................................................................................................... 61
13.1
Control panel ....................................................................................................................................... 61
13.1.1
Dismantling ...................................................................................................................................... 61
13.1.2
Assembly ......................................................................................................................................... 61
13.2
Control circuit ...................................................................................................................................... 62
13.3
Key spring and light diffuser ................................................................................................................ 62
13.4
Programme selector knob ................................................................................................................... 62
13.5
Cover ................................................................................................................................................... 63
13.6
Water dispenser .................................................................................................................................. 63
13.7
Sides ................................................................................................................................................... 64
13.8
Electronic pressure switch .................................................................................................................. 64
13.9
Solenoid valves ................................................................................................................................... 65
13.10
Air break .............................................................................................................................................. 65
13.11
Main board .......................................................................................................................................... 66
13.12
Front panel .......................................................................................................................................... 67
13.13
Door Lock ............................................................................................................................................ 67
13.14
Base board .......................................................................................................................................... 68
13.15
Transport roll ....................................................................................................................................... 68
13.16
Bellow seal .......................................................................................................................................... 69
13.17
Inlet ...................................................................................................................................................... 72
13.18
Counterweights ................................................................................................................................... 74
13.18.1
Right counterweight ..................................................................................................................... 74
13.18.2
Left counterweight ........................................................................................................................ 74
13.19
Shock absorbers ................................................................................................................................. 75
13.20
Pulley ................................................................................................................................................... 76
13.21
Drum position sensor DSP .................................................................................................................. 76
13.22
Heating element .................................................................................................................................. 77
13.23
Drum rotation motor ............................................................................................................................ 77
13.24
Water control sensor ........................................................................................................................... 77
13.25
Drain pump and circulation pump ....................................................................................................... 78
13.25.1
Bottom lid ..................................................................................................................................... 78
13.25.2
Drain pump .................................................................................................................................. 79
13.25.3
Circulation pump .......................................................................................................................... 79
13.26
Bearings .............................................................................................................................................. 80
13.26.1
Bearing support unit with seal ring ............................................................................................... 80
13.26.2
Bearing support unit with no seal ring .......................................................................................... 81
13.27
Remove the washing unit. ................................................................................................................... 82
Revisions: .............................................................................................................................................................. 83