Electrolux EWM1000 - Page 28

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QUICK GUIDE AND APPLIANCES LIST 28/176 599 72 40-80
Alarm Description Possible malfunction Action/status of machine Reset
E35
Overflow
Water fill solenoid valve is defective; Leaks from water circuit on
pressure switch; Pressure switch defective; Wiring defective; Main board
defective.
Cycle stops. Emergency drain
procedure. Drain pump continues to
operate (5 min. on, then 5 min. off, etc.).
OFF/reset
E36
Sensing circuit on antiboiling pressure switch
1 defective
Main board defective.
Electrical current leak between drying heating element and ground
Cycle stops with door locked OFF/reset
E37
1st level sensing circuit faulty PCB faulty. Cycle blocked, door locked. OFF/reset
E38
Pressure chamber blocked
(water level does not vary for at least 30 sec.
during drum rotation
Pressure switch hydraulic circuit;
Pressure switches;
Motor drive belt broken;
Heating phase skipped. ---
E39
“HV” sensor of anti-overflow level faulty PCB faulty. Cycle blocked, door locked. OFF/reset
E3A
Heating elem. relay sensing faulty PCB faulty. Cycle blocked, door locked OFF/reset
E41 Door open
Door interlock faulty; wiring faulty;
PCB faulty.
Cycle paused Start
E42
Problems of door closure
Door interlock faulty; wiring faulty;
PCB faulty.
Cycle paused Start
E43
Interlock power supply triac faulty
Door interlock faulty; wiring faulty;
PCB faulty.
(Safety drain cycle) Cycle blocked OFF
E44
Door interlock sensor faulty PCB faulty. (Safety drain cycle) Cycle blocked OFF
E45
Door interlock sensing circuit triac faulty PCB faulty (Safety drain cycle) Cycle blocked OFF
E51 Motor power supply triac short-circuited PCB faulty; current leakage from motor or from wiring.
Cycle blocked, door locked (after 5
attempts)
OFF/reset
E52
No signal from motor tachometric generator Motor faulty; wiring faulty; PCB faulty
Cycle blocked, door locked (after 5
attempts)
OFF/reset
E53
Motor triac sensing circuit faulty PCB faulty. Cycle blocked, door locked OFF/reset
E54
Motor relay contacts sticking PCB faulty; current leakage from motor or from wiring
Cycle blocked, door locked (after 5
attempts)
OFF/reset
E57
Inverter is drawing too much current (>15A)
Motor defective; Wiring defective on inverter for motor, inverter board
defective.
Cycle stops with door locked (after 5
attempts).
OFF/reset
E58
Motor is drawing too much current (>4.5A)
Motor defective; Wiring defective on inverter for motor, inverter board
defective, abnormal motor operation (motor overloaded).
Cycle stops with door locked (after 5
attempts).
OFF/reset
E59
No signal from tachometric generator for more
than 3 seconds
Motor defective; Wiring defective on inverter for motor;
Inverter board defective.
Cycle stops with door locked (after 5
attempts).
OFF/reset
E5A Overheating on heat dissipater for inverter
Inverter board defective. NTC open (on the inverter board).
Overheating caused by continuous operation or ambient conditions (let
appliance cool down)
Cycle stops with door locked (after 5
attempts).
OFF/reset
E5B
Input voltage is lower than 175V Wiring defective, Inverter board defective
Cycle stops with door locked (after 5
attempts).
OFF/reset
E5C
Input voltage is too high
Inverter board defective, the mains voltage is too high (measure the
mains voltage)
Cycle stops with door locked (after 5
attempts).
OFF/reset
E5D
Data transfer error between inverter and main
board
Line interference, Wiring defective, defective main board or inverter
board
Cycle stops with door locked (after 5
attempts).
OFF/reset