Guide to diagnostics of EWX11831 electronic controls
2013 TS/DT-mdm FCPD-dp
40/71
599 77 00-82 Rev. 01
E58
E58: Inverter is drawing more than 4A current
E58
Abnormal current absorption by Motor
Checks to perform:
If there are burns on the circuit board,
see page 69
!
Check that all the connectors are correctly inserted
!
Replace the motor control board and repeat
the diagnostic cycle to check for any further
alarms.
Measure between all the terminals of
wiring connector J2CB-2, J2CB-3, J2CB-
4 and the appliance body: is there any
dispersion?
- (see fig. 13) -
Detach the connector from the motor and
measure between the terminals and the
motor casing.
-(see fig. 10) -
Is there any dispersion?
Replace the motor and repeat the
diagnostic cycle to check for any further
alarms.
Check/replace the wiring and repeat the
diagnostic cycle to check for any further
alarms.
Was the wash cycle performed with too
large a laundry load?
Reduce the laundry load in the drum and
restart the wash cycle.
Check whether the drum turns freely
without posing any resistance
(see fig.15)
.
Is the drum having difficulty rotating?
Check whether the friction is caused by
the motor
(fig.17)
or by the tub bearings
(fig.16)
. Replace the defective component.
Repeat the diagnostic cycle to check for
any further alarms.
N
O
NO
YES
YES
NO
N
O
J2-CB
J1-IB
J1-CB
Fig. 14
Y
E
S
Y
E
S
