Motor TRIAC "sensing" circuit faulty
Ex53
Ex54
Motor blocked
Ex55
Inverter board safety alarm
Ex56
FCV motor plug not connected
Inverter is drawing too much current
E57
(> 15 A)
Inverter is drawing too much current
E58
(> 4.5 A)
No signal from tachometric generator
E59
for 3 seconds
Overheating on cooling dissipater
E5A
for inverter (> 88 °C)
E5B
FCV under voltage Failure
Technical Support - A.D.L.
Full name
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
Stops cycle execution
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
Stops cycle execution
Action
70/76
599 74 12-74 Rev.01
Notes and possible causes
Main circuit board faulty.
Washing load is too large.
Power supply voltage low.
Motor / drive system blocked.
----------------
Motor Wiring
Motor Windings
FCV Board
Motor-inverter wiring faulty.
Inverter board faulty.
Motor faulty.
Abnormal motor operation (overload).
Motor-inverter wiring faulty.
Motor faulty.
Inverter board faulty.
Motor-inverter wiring faulty.
Inverter board faulty.
Motor faulty.
Overheating caused by continuous operation
or ambient conditions.
Inverter board faulty.
NTC open (on the inverter board).
Main Board - FCV power supply wiring
FCV Board Failure"