SOI/DT 2005-01 dmm
599 36 82-59
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13.6 Table of alarm codes
Alarm
Description
Possible fault
Action/machine status
Reset
E11
Poor water fill before wash cycle
Tap closed or water pressure too low; Drain tube improperly
positioned; Water fill solenoid valve is defective; Leaks from water
circuit on pressure switch; Pressure switch defective; Wiring
defective; Main board defective.
Cycle is paused with door locked
Start
E12
Difficulty in water fill during drying (maximum time
3 min. water fill in drying during the wash load
unrolling phase)
Tap closed or water pressure too low; solenoid valve; pressure
switch water circuit; pressure switches; wiring; main board.
Cycle is paused
Start
E13
Water leaks
Drain tube improperly positioned; Water pressure too low;
Water fill solenoid valve is defective; Water circuit on pressure
switch is leaking/clogged; Pressure switch defective.
Cycle is paused with door locked
Start
E21
Poor draining
Drain tube kinked/clogged/improperly positioned; Drain filter
clogged/dirty; Drain pump defective; Pressure switch defective;
Wiring defective; Main board defective; Electrical current leak
between heating element and ground.
Cycle is paused
Start
E22
Difficulty in water fill during drying or drying
condenser clogged (anti-boiling pressure switch
closed on “FULL”)
Drain hose kinked; filter clogged: drying condenser clogged; drain
pump faulty; pressure switches faulty; wiring; main circuit board
defective; current leakage between heater and ground.
Cycle is paused
Start
E23
Defective triac for drain pump
Drain pump defective; Wiring defective; Main board defective.
Emergency drain procedure - Cycle
stops with door unlocked
OFF/reset
E24
Malfunction in sensing circuit on triac for drain
pump
Main board defective.
Emergency drain procedure - Cycle
stops with door unlocked
OFF/reset
E31
Malfunction in pressure switch circuit (frequency
of signal from pressure switch out of limits)
Pressure switch;
Wiring;
Main board;
Cycle stops with door locked
OFF/reset
E32
Electronic pressure switch improperly calibrated
(level on electronic pressure switch differs from 0-
66 mm after initial calibration drain and when anti-
boiling pressure switch is on “empty”).
Tap is closed or water pressure is too low;
Solenoid valve;
Water circuit on pressure switches; pressure switches;
Wiring; main board;
Cycle is paused
Start
E33
Inconsistency between level on electronic
pressure switch and level on anti-boiling pressure
switch 1(fault persists for at least 60 sec.).
Pressure switch defective;
Electrical current leak between heating element and ground; Heating
element; Wiring defective;
Main board defective.
Water circuit;
Emergency drain procedure - Cycle
stops with door unlocked
OFF/reset
E34
Inconsistency between level on electronic
pressure switch and level on anti-boiling pressure
switch 2 (fault persists for at least 60 sec.).
Pressure switch defective;
Electrical current leak between heating element and ground; Heating
element; Wiring defective;
Main board defective.
Water circuit;
Emergency drain procedure - Cycle
stops with door unlocked
OFF/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
