Electrolux W365H Service Manual page 54

12
Continued from previous page
4. Replace X3. Remove the contactor X312 and
Fig.
measure the resistance of the contactor with
31
the motor cabling between X312:4 - 5.
Contact
Internal error in the thermal sensor of the motor
controller detector.
5. Switch of the wall-mounted power switch. Undo the
Fig.
contactor at X3 on the motor. Use an ohm meter to
32
measure the resistance towards the motor. Measure
between 1-2, 1-3 and 2-3.
Resistance
W365H 4 ohm
W375H 4 ohm
W3105H 4 ohm
W3130H 2 ohm
W3180H 1,2 ohm
W3240H 0,8 ohm
W3300H 0,8 ohm
Correct resistance
Troubleshoot the cabling between the motor and motor
controller.
28
12. Troubleshooting
Interruption
Defective cabling
between motor
controller and motor.
Inspect the cabling and
replace if necessary.
One of the resistance
values is incorrect
The motor is probably
defective.
31
X312
32
Contactor X3, female towards motor
1
Measure resistance between pins 1, 2 and 3
Service
Manual
5181
3
3402
438 9152-31/07
05.42