7
29
29. Door and door lock
Service
Manual
Fig.
6
Fig.
5
6
Reset button
The door lock control features a reset button
used to reset the programme routines stored in
the computer. When pressed, any error codes
are erased.
Door lock control inputs/outputs
X90: AC 110-240 V AC feed
X91: Transfer of voltage supply
Feeds the voltage to programme unit A1.
X92: Input from programme unit:
Lock door
Prior to the door lock control locking the door
(output X96), a check is made for any water left
in the drum (input X93 closed) and whether the
drum is not rotating (input X94 open).
Input voltage X96
Function
110-240 V AC:
Programme unit requests door locking
0 V:
Programme unit requests door
opening
5193
Door lock control A31
X90
X91
1
2
1
2
200-
240 V
Voltage
supply to A1
Level guard
B2
1
2
1
2
1
2
X93
X94
X92
1
2
X31
Programme unit
A111
1
3
X304
Motor relays
B3
X95
Summary of Contents for W620 Classic
Page 1: ...DOC NO 438 9205 85 07 EDITION 49 2004 W620 W630 W640 W655 W675 Classic SERVICE MANUAL ...
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Page 13: ...1 1 1 Safety precautions Service Manual Contents Safety precautions 3 ...
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Page 17: ...2 Technical data Contents Technical data 3 Connections 3 ...
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Page 37: ...11 Regular maintenance Contents Daily 3 Every third month 3 ...
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Page 61: ...27 Thermostat Contents Data 3 Description 3 Repair instructions 4 Replacing the thermostat 4 ...
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Page 79: ...3 30 30 Motor Service Manual Warnings DANGER Be careful when measuring capacitors and filter ...
Page 85: ...38 Drain valve Contents Description 3 Function 3 Repairs 4 Disassembly 4 Assembling 5 ...
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Page 91: ...39 Detergent compartment Contents Description 3 ...
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