Troubleshooting According To Alarm Codes; E11: Difficulty In Filling During Wash Phase - Electrolux EWM1100 Service Manual

7 TROUBLESHOOTING ACCORDING TO ALARM CODES

E11
Tests to be performed:
NO
Access the diagnostic cycle and duct water through all the compartments
Is the drain hose positioned
correctly so as not to create the
siphon effect? (fig.1)
Is the hydraulic circuit efficient
Is the hydraulic circuit of the
pressure switch efficient
(leaks/blockage)? Fig. 2
Replace the circuit board and restart the diagnostic cycle to check for further alarms.
Do any or all the solenoids fail to function?
Is the ohmic resistance of the solenoid about 3.5
– 4.5 KΩ? (measure directly on the solenoid
without wiring) -see fig. 3-
Re-attach the connector and measure about 3.5
–4.5 KΩ on the solenoid wiring connector
(circuit board side (fig.4): across J9-3 and J9-1
(washing), across J9.4 and J9.6 (prewash).
Is the solenoid wiring OK?
Replace the circuit board and restart the
diagnostic cycle to check for further alarm
conditions.
2007-10 SOI/DT-mdm FCPD-dp Quality-fz

E11: Difficulty in filling during wash phase

Maximum water fill time for each pressure switch level
(this time is reset to zero each time the level is reached)
Is water ducted through all the compartments?
YES
YES
(leaks)?
YES
YES
YES
YES
YES
NO Position the drain circuit correctly and restart the
diagnostic cycle to check for further alarm
NO
Repair the hydraulic circuit and restart the
diagnostic cycle to check for further alarm
NO
Repair the hydraulic circuit of the pressure
switch and restart the diagnostic cycle to check
for further alarm conditions.
NO Check that the tap is open, that the mains
water pressure is sufficient and that the hoses
are correctly connected and not kinked.
NO
Replace the solenoid and restart the diagnostic
cycle to check for further alarm conditions.
NO
Replace or repair the wiring and restart the
diagnostic cycle to check for further alarm
If there are traces of burning on the circuit
board, refer to page
18/59
(phases 2,3,4)
conditions.
conditions.
conditions.
59
599 70 32-47
E11