Guide to diagnostics of electronic controls EWM10931
2011 SOE/DT-mdm FCPD-dp Quality-tb
17/75
599 73 77-37
Alarm
Description
Possible fault
Machine status/action
Reset
Page
EF4
Water fill pressure too low, no signal
from flowmeter and electronically
controlled valve is open
Tap closed, water fill pressure too low.
----------------
RESET
67
EF5
Unbalanced load
Final spin phases skipped.
----------------
START/RESET
67
EF6
Reset
If it continues, replace the main board.
No action to be taken
----------------
68
EH1
Supply frequency of appliance
outside the limits
Problem with the power supply network (incorrect/disturbed); Main
PCB faulty.
Wait for nominal
frequency conditions
ON/OFF 68
EH2
Supply voltage too high
Problem with the power supply network (incorrect/disturbed); Main
PCB faulty.
Wait for nominal
voltage conditions
ON/OFF 68
EH3
Supply voltage too low
Problem with the power supply network (incorrect/disturbed); Main
PCB faulty.
Wait for nominal
voltage conditions
ON/OFF 69
EH4
0Watt relay malfunction
Main circuit board faulty.
----------------
ON/OFF
RESET
69
EHE
Inconsistency between FCV relay (in
the main board) and safety
“sensing” circuit
Faulty cabling; Main circuit board faulty.
Safety drain cycle
Cycle stops with door open
RESET 69
EHF
Safety sensing circuit faulty (wrong
input voltage to microprocessor)
Main circuit board faulty.
Safety drain cycle
Cycle stops with door open
RESET 69