Electrolux EWX13611 Service Manual page 58

Alarm Description
No signal from motor tachometric
E52
generator
E53 Faulty sensing by motor TRIAC
E54
Motor relay contacts sticking
Inverter is drawing too much current
E57
(>15°)
Inverter is drawing too much current
E58
(>4.5°)
E59
No rotation of the motor
Overheating on heat dissipator for
E5A
Inverter
E5C
Input voltage is too high
Data transfer error between Inverter
E5d
and main PCB
Communication error between
E5E
Inverter and main PCB
Inverter PCB fails to start the motor Wiring faulty; Inverter PCB faulty; Main PCB faulty.
E5F
E5H Input voltage is lower than 175 V
E61
Insufficient heating during washing
Overheating during washing
E62
(temperature higher than 88 °C for
more than 5 min.)
Heating element power relay faulty
E66 (inconsistency between sensing and
relay status)
E68
Earth leakage
E69
Heating element interrupted
E6A
Heating relay sensing faulty
Heating element power relay faulty
E6H (inconsistency between sensing and
relay status)
NTC probe for wash cycle faulty
E71
(short-circuited or open)
Technical Support - MDM
Possible fault
Wiring faulty; Motor faulty; Inverter board faulty.
Main circuit board faulty.
Current leakage from motor or from wiring; Main PCB faulty.
Wiring faulty on inverter for motor; Inverter PCB faulty; Motor faulty.
Motor malfunction (overload); Wiring faulty on inverter faulty;
Motor faulty; Inverter PCB faulty.
Wiring faulty on inverter for motor; Inverter PCB faulty; Motor faulty.
Overheating caused by continuous operation or ambient conditions
(let appliance cool down); Inverter PCB faulty;
NTC open (on the Inverter PCB).
Input voltage is too high (measure the grid voltage);
Inverter PCB faulty.
Line interference; Wiring faulty; Faulty main PCB or inverter PCB.
Faulty wiring between main PCB and inverter PCB;
Inverter PCB faulty; Main PCB faulty.
Wiring faulty; Inverter PCB faulty.
Wiring faulty; NTC probe for wash cycle faulty;
Heating element faulty; Main PCB faulty.
Wiring faulty; NTC probe for wash cycle faulty;
Heating element faulty; Main PCB faulty.
Earth leakage between heating element and earth;
Main PCB faulty.
Earth leakage between heating element and earth.
Wiring faulty; Heating element for washing interrupted (thermal fuse
open); Main PCB faulty.
Main circuit board faulty.
Wiring faulty; Earth leakage between heating element and earth;
Main PCB faulty.
Wiring faulty; NTC probe for wash cycle faulty;
Main circuit board faulty.
58/104
Machine status/action
Cycle stops with door locked
(after 5 attempts)
Cycle blocked
Cycle blocked
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
----------------
Cycle blocked
(after 5 attempts)
Cycle stops with door open
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
The heating phase is skipped START/RESET
Safety drain cycle
Cycle stops with door open
Safety water fill
Cycle stops with door closed
The heating phase is skipped START/RESET
----------------
Cycle stops with door locked
Safety water fill
Cycle stops with door closed
The heating phase is skipped START/RESET
Reset
ON/OFF
RESET
RESET
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
ON/OFF
RESET
RESET
ON/OFF
RESET
START
ON/OFF
RESET
RESET
ON/OFF
RESET
599 77 39-16 Rev. 00