Heat Sink Too Hot - Electrolux W365H Service Manual

Service
Manual

HEAT SINK TOO HOT

The motor controller indicates too high a temperature at the heat
dissipator.
This error code appears if the external temperature has been very
high. It his has been the case, lower the temperature by e.g.,
ventilation the room.
If the power is on, be very careful when working on the the machine.
First verify that:
• the machine is not overloaded
• the machine is not covered
• any fan for the motor controller operates correctly
• the motor controller heat dissipator is not blocked by dust
• the motor controller LEDs do not indicate and error (see the description
of the motor controller in section 30).
Switch off the machine for at least 30 seconds to ensure the motor
controller has been completely reset. Then try to start the machine again. If
the error returns, troubleshoot as follows:
1. Verify that the drum and motor operate smoothly.
Drum/motor OK
2. Enter the service programme. Run the motor at different washing revolutions,
clockwise and counter-clockwise. Verify that no noise can be heard from the drum/
motor.
Drum/motor OK
The motor controller is probably defective.
438 9152-11/03
04.03
12. Troubleshooting
Heavy operation of the drum/motor
Defective bearings in drum or motor, or there is an object
between the outer and inner drum. Inspect and remedy.
Noise from drum/motor
Defective bearings in drum or motor, or there is an object
between the outer and inner drum. Inspect and remedy.
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