36 _ Troubleshooting
Error Type
Drum
Fully
automatic
Causes
Remarks
Error
mode
Old
error
mode
For USA
Switch Error
(Main Relay
Error)
bE1
12E
E2
-
- The Power button is pressed continually (for more
than 12 seconds).
- The switch is pressed unevenly because of a
deformation of the control panel.
- This error may occur when the screws that hold
the sub PBA in place are tightened too much.
bE2
14E
- A button other than the Power button is
continually pressed (for more than 30 seconds).
- Deformation of an internal plastic injection part
- A screw for assembling the sub PBA is tightened
too much.
bE3
18E
Sr
-
- The main relay of the PBA is short-circuited.
- The main relay terminal is connected incorrectly.
(The terminal is bent and contact cannot be
made.)
When the
PBA motor
relay does not
operate
Cooling Error
CE
CE
cE
-
-
- This occurs when the temperature of the washing
machine is more than 55 ˚C and no draining is
performed.
(Reason: If hot water comes into contact with skin, it
may cause burns.)
- This occurs when the water temperature, for a
specific course, exceeds 55 ˚C. In that case, the
water will be drained to the Reset level.
- This represents a thermal sensor error or any
misuse of the unit.
If this error
occurs for
another
reason, it
is due to a
washing heater
sensor fault.
Replace it.
Door Error
dE
door
dE
Ed
door
dS
(Before
operation)
dE
- A switch contact error because of a deformation
of the door hook
- When the door is pulled by force
When the door
is not opened
after the door
open operation
dL
(During
operation)
- This occurs in the Boil wash because the door is
pushed due to a pressure difference from internal
temperature changes
When the door
is not locked
after the door
close operation
dE1
dE1
LO
(Unlock
Fail)
-
- The door lock switch terminal is connected
incorrectly.
- The door lock switch terminal is broken.
- This occurs intermittently because of an electric
wire leakage
- Main PCB fault
FL
(Lock Fail)
dE2
dE2
-
-
- This occurs if the Power switch is turned on/off
continually and too much heat is generated (This
error is difficult to be reproduced.)
Fan Error
FE
F
FE
-
-
- The start condenser terminal comes out of place
when inserting the top cover.
- The fan motor has a wire disconnected or the belt
is out of place. Therefore, the fan does not start.
- The cooling wings are restrained or stains have
developed on the bearings. Therefore, the fan
does not start.
- Start condenser fault
→ In this case, you cannot detect it with a tester.
Always replace the start condenser
WF-M592NMH-YLP.indb 36
2010-2-22 13:29:58
