Electrolux EWM10931 Service Manual page 17

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