Ef6: Reset Appliance; Eh1: Mains Frequency Incorrect; Eh2: Supply Voltage Too High - Electrolux EWM10931 Service Manual

EF6
Checks to perform:
No action to be performed, if continues, replace the main circuit board.
EH1
Checks to perform:
The appliance remains in alarm status until the mains frequency returns to the correct
values or the appliance is switched off (programme selector set to "0"). Only the family of
!
the alarm is displayed and the diagnostics mode cannot be accessed. The complete
Is the supply line disturbed or the mains
frequency out of range?
Have the electrical system of the home
checked / repaired by the proper Body.
EH2
Supply voltage value higher than the one configured (for more than 10 seconds)
Checks to perform:
The appliance remains in alarm status until the mains frequency returns to the correct
! values or the appliance is switched off (programme selector set to "0"). Only the family of
the alarm is displayed and the diagnostics mode cannot be accessed. The complete
Is the supply line disturbed or the mains voltage
out of range?
Have the electrical system of the home
checked / repaired by the proper Body.
2011 SOE/DT-mdm FCPD-dp Quality-tb
Guide to diagnostics of electronic controls EWM10931

EF6: Reset appliance.

EH1: Mains frequency incorrect

Power supply frequency out of configured range
alarm can only be read when the situation has normalised.
Y
E
S

EH2: Supply voltage too high

alarm can only be read when the situation has normalised.
Y
E
S
!
Check that all the connectors are correctly inserted
!
Check that all the connectors are correctly inserted
Important
Replace the main circuit board and repeat
the diagnostic cycle to check for any
NO
!
!
Check that all the connectors are correctly inserted
Important
Replace the main circuit board and repeat
the diagnostic cycle to check for any
NO
!
68/75
further alarms.
If there are burns on the circuit
board, see page 49
further alarms.
If there are burns on the circuit
board, see page 73
599 73 77-37
EF6
EH1
!
EH2
!