Service manual

SOI/DT 2007-02 dmm 57/66 599 38 61-92
9.12 Table of alarm codes
Alarm Possible fault Action/machine status Reset
E11
Tap closed or water pressure too low; Drain tube improperly positioned; Water fill
solenoid valve is faulty; Leaks from water circuit on pressure switch; Pressure switch
faulty; Wiring faulty; PCB faulty.
Cycle is paused with door locked. START/RESET
E13
Drain tube improperly positioned; Water pressure too low;
Water fill solenoid valve is faulty; Water circuit on pressure switch is leaking/clogged;
Pressure switch faulty.
Cycle is paused with door locked. START/RESET
E21
Drain tube kinked/clogged/improperly positioned; Drain filter clogged/dirty; Drain pump
faulty; Pressure switch faulty; Wiring faulty; PCB faulty; Electrical current leak between
heating element and ground.
Cycle is paused (after 2 attempts). START/RESET
E23
Drain pump faulty; Wiring faulty; PCB faulty. Safety drain cycle - Cycle stops with door unlocked. RESET
E24
PCB faulty. Safety drain cycle - Cycle stops with door unlocked. RESET
E31
Pressure switch;
Wiring;
Main PCB.
Cycle stops with door locked. RESET
E32
Tap is closed or water pressure is too low;
Solenoid valve;
Water circuit on pressure switch; pressure switch;
Wiring; main board.
Cycle is paused. START/RESET
E35
Water fill solenoid valve is faulty; Leaks from water circuit on pressure switch; Pressure
switch faulty; Wiring faulty; PCB faulty.
Cycle stops. Safety drain cycle. Drain pump continues
to operate (5 min. on, then 5 min. off, etc.).
RESET
E38
Water circuit on pressure switches;
Pressure switches;
Motor belt broken.
Heating phase is skipped. ON/OFF RESET
E3A
PCB faulty. Cycle stops with door locked. RESET
E41
Door lock unit faulty; Wiring faulty;
PCB faulty.
Cycle is paused. START/RESET
E42
Door lock unit faulty; Wiring faulty;
PCB faulty; Electrical current leak between heating element and ground.
Cycle is paused. START/RESET
E43
Door lock unit faulty; Wiring faulty;
PCB faulty.
(Safety drain cycle) Cycle stops. ON/OFF RESET
E44
PCB faulty. (Safety drain cycle) Cycle stops. ON/OFF RESET
E45
PCB faulty. (Safety drain cycle) Cycle stops. ON/OFF RESET
E51
PCB faulty; current leakage from motor or from wiring. Cycle blocked, door locked (after 5 attempts). RESET
E52
Motor faulty; wiring faulty; PCB faulty. Cycle blocked, door locked (after 5 attempts). RESET
E53
PCB faulty. Cycle blocked. RESET
E54
PCB faulty; current leakage from motor or from wiring. Cycle blocked, door locked (after 5 attempts). RESET
E57
Motor defective; Wiring defective on inverter for motor, inverter board defective. Cycle stops with door locked (after 5 attempts). RESET