Drum Motor Common - Electrolux W585S Service Manual

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15:17 DOOR LOCK
Only on Pocket washer running with one door setup.
This error code is activated if the input for DOOR LOCKED 2 is active at program start, i.e. the door is locked
although the control system has not requested locking.
Possible causes:
• DLCU 2 is in error mode after previous program run.
• Door lock solenoid broken.
Recommended actions:
1. Check door lock functionality in service program, by activating door lock and then by checking check inputs.
2. Check DLCU 2 status in service mode for more information on possible causes.
3. If DLCU 2 is in error mode, wait five minuts for automatic reset or manually reset the DLCU 2 in service mode.

DRUM MOTOR COMMON

20:1 O.H. DRUM MOTOR
This error code will be shown if the control system detects that the input OH DRUM MOTOR is deactivated during
program run.
The overheating protection is automatically restored. When the overheating protection is restored the error code is
automatically reset and the ongoing program will continue. A long press on the control knob/start button will make
the control system reset and ongoing program will be ended.
The error code can be trigged if:
1. The motor is very warm. Check that the vent holes in the motor are not covered.
If the overheating protection is not trigged, but there is still an error code:
2. Check the harness, connectors and functions by reading the electrical schematic and by using the SHOW INPUTS
menu when the machine is in service mode.
20:2 NO MOTOR COMMUNICATION
This error code occurs if the first message sent from the CPU to the MCU was not replied to during start up.
Recommended actions:
1. Check that there is power reaching the MCU. Check the fuses in the Protection Cable. If one of the components
in the Protection Cable is damaged, the cable must be replaced.
2. Check that the green power indication LED on the MCU is on. The LED can be seen by looking down by the MCU
edge connections.
3. Check that the communication cable between the CPU board and the MCU is intact and not damaged. Measure
also with a reference instrument to see whether there is contact between all the leads in the communication cable.
20:3 LOST MOTOR COMMUNICATION
This error code occurs if the communication between the CPU and the MCU has stopped working.
Recommended actions:
1. Check that there is power reaching the MCU. Check the fuses in the Protection Cable. If one of the components
in the Protection Cable is damaged, the cable must be replaced.
2. Check that the indicator LED on the MCU is on. The LED can be seen by looking down by the MCU edge
connections.
3. Check that the communication cable between the CPU board and the MCU is intact and not damaged. Measure
also with a reference instrument to see whether there is contact between all the leads in the communication cable.
Service Manual