Electrolux IC44832 LF Service Manual page 283

Service
Manual
pROBLeM
- Feeding clamps do not
work, or work badly.
- The feeding system does
not work, or works badly.
- The suction feeding table
does not work, or works
badly.
04106016/GB
43-09
Troubleshooting
CaUSe
- Check inductive detectors :
and B202 / I0.10 (left).
- Check the electromagnets :
and E2 (left)
- Check the control relays :
and KA2 (left)
- Check position switches :
and FC203 / I0.7 (clamps movement)
- Check the M2 motor carbon brush
(space clamps)
- Check the A4 control board functioning
according to the chapter 12 page 7.
- Check the contactors :
and KM202 / Q0.2 (backward clamps)
- Check the contactor :
- Check M5 ventilation motor
SOLUTION
B201 / I0.11 (right)
(feeder PLC inputs)
E1 (right)
KA1 (right)
FC4 / I0.8 (space clamps)
FC5 / I0.9 (clamps close together)
FC201 / I0.5 (return clamps)
FC202 / I0.6 (put down sheet)
(feeder PLC inputs)
KM201 / Q0.3 (forward clamps)
(feeder PLC outputs)
KM204 / Q0.7 (feeder PLC outputs)
30
11