SOI/DT 2010-03 dmm
63/78
599 72 84-41
Alarm
Description
Possible fault
Machine status/action
Reset
E9d
Clock faulty
Display board
----------------
ON/OFF
RESET
E9F
Communication error between main
PCB and Inverter board
Faulty wiring between main PCB and Inverter; Inverter PCB faulty;
Main PCB faulty.
Cycle blocked
ON/OFF
EC1
Solenoid valve blocked with
operating flowmeter
Wiring faulty; Solenoid valve faulty/blocked, Main PCB faulty,
Cycle stops with door locked
Drain pump continues to operate (5 min.
on, then 5 min. off. etc.)
RESET
EC3
Problems with weight sensor (no
signal or outside the limits).
Wiring faulty; Weight sensor faulty; Main PCB faulty;
---------------- START/RESET
Ed1
Data transfer error between WD PCB
and main PCB
Wiring faulty between main PCB and WD PCB; WD PCB faulty; Main
PCB faulty
Cycle blocked
ON/OFF
Ed2
Drying heating element relay 1 faulty
Wiring between WD PCB and thermostats faulty; Thermostats faulty;
WD PCB faulty; Main PCB faulty
Cycle blocked
with door open
RESET
Ed3
Drying heating element relay 2 faulty
Wiring between WD PCB and thermostats faulty; Thermostats faulty;
WD PCB faulty; Main PCB faulty
Cycle blocked
with door open
RESET
Ed4
Relay which switches the power
between the washing and drying
heating element (in the WD PCB)
Wiring faulty; Electrical current leak between heating element and
ground; WD board faulty; Main PCB faulty
Cycle stops with door open
RESET
Ed6
No communication between main
PCB and display board (INPUT)
Wiring faulty between main PCB and programme display board;
Display board faulty; Main PCB faulty.
---------------- ON/OFF
Ed7
No communication between main
PCB and remote display board
Wiring faulty between main PCB and remote control board; Remote
control board faulty; Main PCB faulty.
---------------- ----------------
EF1
Drain filter clogged
(drain phase too long)
Drain hose blocked/kinked/too high;
Drain filter clogged/dirty.
Warning displayed at the end of cycle
(specific LED)
START/RESET
EF2
Overdosing of detergent
(too much foam during drain
phases)
Excessive detergent dosing; Drain hose kinked/blocked;
Drain filter clogged/dirty.
Warning displayed after 5 attempts or
by the specific LED
RESET
EF3
Aqua control system intervention
Water leaks onto base frame; Aqua control system faulty.
Appliance drains
ON/OFF RESET
EF4
Water fill pressure too low, no signal
from flowmeter and solenoid valve is
open
Tap closed, water fill pressure too low
---------------- RESET
EF5
Unbalanced load
Final spin phases skipped
---------------- RESET
EF6
Reset
----------------
No action to be performed, if continues,
replace the main PCB
----------------
EH1
Supply frequency of appliance
outside the limits
Problem with the power supply network (incorrect/disturbed); Main
PCB faulty.
Wait for nominal
frequency conditions
ON/OFF
EH2
Supply voltage too high
Problem with the power supply network (incorrect/disturbed); Main
PCB faulty.
Wait for nominal
voltage conditions
ON/OFF
EH3
Supply voltage too low
Problem with the power supply network (incorrect/disturbed); Main
PCB faulty.
Wait for nominal
voltage conditions
ON/OFF