Technical Support - A.D.L.
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599 74 23-12 Rev.00
ALA
R
M
CO
DE
Description
Possible fault
Action
Machine status
Reset
EF1
Drain filter clogged
(drain phase too long)
•
Drain filter clogged/dirty.
•
Drain hose blocked/kinked/too high.
Warning displayed at the end of cycle.
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 device faulty.
Appliance drains
ON/OFF
RESET
EF4
Water fill pressure too low, no
signal from flowmeter and
electronically controlled valve is
open
•
Tap
closed.
•
Water fill pressure too low.
---------------- RESET
EF5
Unbalanced load
•
Final spin phases skipped.
---------------- START/RESET
EF6
Reset
•
If it continues, replace the main board
---------------- ----------------
EH1
Power supply frequency of
appliance outside the limits
•
Problem with the power supply network (incorrect/disturbed).
•
Main circuit board faulty.
Wait for nominal frequency conditions
ON/OFF
EH2
Supply voltage too high
•
Problem with the power supply network (incorrect/disturbed).
•
Main circuit board faulty.
Wait for nominal voltage conditions.
ON/OFF
EH3
Supply voltage too low
•
Problem with the power supply network (incorrect/disturbed).
•
Main circuit board faulty.
Wait for nominal voltage conditions.
ON/OFF
EH4
0Watt relay malfunction
•
Main circuit board faulty.
----------------
ON/OFF
RESET
EHE
Inconsistency between FCV relay
(in the main board) and safety
“sensing” circuit
•
Faulty
wiring.
•
Main circuit board faulty.
Safety drain cycle
Cycle stops with door open
RESET
EHF
Safety sensing circuit faulty
(wrong input voltage to
microprocessor)
•
Main circuit board faulty.
Safety drain cycle
Cycle stops with door open
RESET
