LG DLEX0001TM, Service Manual

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21
9-2. Troubleshooting for Steam Dryer
9-3. Display Fault/Error Codes for Steam Dryer
PROBLEM
Water drips from nozzle
when Steam Cycle starts. • This is normal.
• This is normal.
• This is normal.
• This is normal.
• This is steam condensation.
The dripping water will stop after a short time.
The drum does not turn
during Steam Cycle. • The drum is turned off and only tumbles
intermittently so that the steam vapor
remains in the drum.
Can not see steam vapor
at the beginning of
cycle.
The display shows:
or BULKY LOAD • MORE TIME
pressed.
• Pressing the MORE TIME button several times
will set the cycle for a big load such as a
comforter. (LED: , LCD:BULKY LOAD)
Steam is not visible
during Steam Cycle. • This is normal.
• Steam vapor is difficult to see when the
door is closed, although condensation
may form on the inside of the door.
• Steam is released at different stages of the
cycle for each option. Steam will not normally
be visible, although condensation may form on
the inside of the door.
Top plate of the dryer is
very warm. • Top plate gets very warm during steam
operation.
SOLUTIONS
POSSIBLE CAUSES
The error codes below will be displayed when attempting to start a drying
cycle, or after activating the Diagnostic Test mode.
tE4
Add
Water
E5
Thermistor of
steam generator
Steam generator thermistor open or shorted. • tE4 error is only displayed in the test mode.
• Replace the steam generator.
• If water in the steam feeder is not enough this error may
be displayed. Fill the feeder and restart the cycle.
• E5 error is only displayed in the test mode.
• Replace the steam feeder pump.
Sensors do not detect that steam generator
is full within 60 seconds.
When the AD value of the pump less than
10 in the test mode.
Steam generator
Pump
DISPLAY
CAUSE REMARK CHECKING PART