Electrolux EWM09312 Service Manual page 62

EC4
Replace the main circuit board and run the diagnostic cycle to check for any further alarms.
EF1 EF1: Drain hose blocked/kinked/too high; drain filter clogged/dirty
This warning only appears at the end of the cycle. The appliance detected long drainage phases during
the cycle. (E.g.: More than 20 seconds when draining after rinses). Check/clean the drain filter.
EF2: Excessive detergent dosing; drain hose kinked/blocked; drain
EF2
This is an excessive detergent dosing warning. The system detected too much foam was forming during
the drain phases. Advise the Customer to use the correct quantity of detergent and to make sure the
EF3
This warns about the presence of water at the bottom of the appliance. Check for any water leaks and
Or caused by excessive overheating of the drain pump. Check for any items which may obstruct the
EF4: Water pressure too low, no signal from flowmeter, with
EF4
This warning is for the water pressure which is too low. Or the tap is closed.
If the water pressure is connect, check: the wiring of the flowmeter and the Flowmeter.
EF5
This is an unbalanced load warning. The appliance detected an extremely unbalanced load during the
spin phases. Advise the customer to load more washing into the drum and not just individual garments.
EF6
No action to be performed; if it continues, replace the main circuit board.
Technical Support - A.D.L.
EC4: AGS current sensor faulty error
Spin speed reduced to safety speed of 150 rpm
filter dirty/clogged
filter and drain circuit are clean.
EF3: Aqua Control device triggered
that the Aqua Control device float is positioned correctly.
normal operation of the rotor.
electronically controlled valve open.
EF5: Unbalanced load, spin phases skipped.
EF6: Reset appliance.
If there are burns on the circuit board,
!
62/70
EC4
see page 68
EF1
EF2
EF3
EF4
EF5
EF6
599 74 23-12 Rev.00