Replacement Of The M12 Fan Motor; Replacement Of The Km1 And Km2 Contactors; Replacement Of The A0 Converter - Electrolux IC4 4819 FFS Service Manual

Before any intervention it is essential to cut off all supply of the machine
Repair

Replacement of the M12 fan motor:

Remove / Assembly:
1. Remove the right side frame of the machine.
2. Disconnect the wire of the faulty fan motor.
3. Remove the fan motor assembly fi xed on the casing.
4. Remove the fan motor of its support and replace it by a new one.
5. Put the fan motor assembly on the casing.
6. Connect the wire on the new fan motor.
7. Switch on the machine and check the operation of the fan motor.
8. Put back the frame.

Replacement of the KM1 and KM2 contactors:

If the contact of the contactor do not stick when the contact coil is supplied manually, this means
that the contactor is faulty.
Remove / Assembly:
1. Remove the left side frame of the machine.
2. Disconnect the wire of the faulty contactor.
3. Remove the contactor and replace it by a new one.
4. Connect the wire on the new contactor.
5. Switch on the machine and check the operation of the contactor.
6. Put back the frame.

Replacement of the A0 converter:

Remove / Assembly:
1. Remove the left side frame of the machine.
2. Disconnect the wire of the faulty converter.
3. Remove the converter and replace it by a new one.
4. Connect the wire on the new converter.
5. Switch on the machine and check the operation of the motion.
6. Put back the frame.
04102011/GB
06.2009
Ventilation and motion of the machine
(electricity, steam, water, gas, compressed air...).
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