Technical Support - A.D.L.
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599 74 12-51 Rev.00
ALA
R
M
CO
DE
Description
Possible fault
Machine status / action
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 flow meter 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
0 Watt 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
