Electrolux EWF1284EDW Service Manual page 63

Alarm Description
E41 Door open
E42 Problems with door lock
Faulty TRIAC supplying power to
E43
door delay system
E44 Faulty sensing by door delay system Main circuit board faulty.
Faulty sensing by door delay system
E45
TRIAC
E51
Motor power TRIAC short-circuited
No signal from motor tachometric
E52
generator
E53
Faulty sensing by motor TRIAC
E54 Motor relay contacts sticking
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
E6B
(inconsistency between sensing
(E6H)
and relay status)
NTC probe for wash cycle faulty
E71
(short-circuited or open)
E72 Output drying NTC failure
E73 Input drying NTC failure
Technical Support - MDM
Possible fault
Check whether the door is closed properly;
Wiring faulty; Door safety interlock faulty;
Main circuit board faulty.
Wiring faulty; Door safety interlock faulty;
Electrical current leak between heating element and ground;
Main PCB faulty.
Wiring faulty; Door safety interlock faulty;
Main circuit board faulty.
Main circuit board faulty.
Current leakage from motor or from wiring; Main PCB faulty.
Wiring faulty; Motor faulty;
Main circuit board faulty.
Main circuit board faulty.
Current leakage from motor or from wiring; Main 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.
Main PCB faulty;
Earth leakage between heating element and earth.
Wiring faulty; Heating element for washing interrupted
(thermal fuse open); Main circuit board 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.
Output drying NTC defective; Wiring or WD board defective
Input drying NTC defective; Wiring or WD board defective
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Machine status/action
Cycle paused START/RESET
Cycle paused START/RESET
(Safety drain cycle)
Cycle blocked
(Safety drain cycle)
Cycle blocked
(Safety drain cycle)
Cycle blocked
Cycle stops with door open
(after 5 attempts)
Cycle stops with door locked
(after 5 attempts)
Cycle blocked
Cycle blocked
(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
Drying heating phases skipped START/RESET
Drying heating phases skipped START/RESET
Reset
RESET
RESET
RESET
ON/OFF
ON/OFF
RESET
RESET
RESET
ON/OFF
RESET
START
ON/OFF
RESET
RESET
ON/OFF
RESET
599 76 11-68 Rev. 01