LG DF50 V2S6W Series Owner's Manual page 45

Error Codes
Problem
Error code: tE1 through
tE7
Display shows error
code: PS (electric
dryers only)
TM
*Flow Sense indicator
shows four bars during
the drying cycle or the
display shows "d80"
after drying
* This warning light
is not a dryer failure
and is not covered by
the dryer warranty.
Contact a duct cleaning
service to set up an
appointment to have
your exhaust system
cleaned and inspected.
The Flow Sense TM
indicator remains
active after clearing
the restriction in the
venting.
The display shows
Check filter indicator
is on during the drying
cycle
Possible Cause
Temperature sensor failure.
Power cord is connected
incorrectly.
Exhaust system is too long or
has too many turns/restrictions.
Partial blockage of the ductwork
due to lint buildup or other
foreign object.
The appliance has detected a
restriction in the external dryer
venting.
After clearing the restriction, the
Flow Sense TM system requires
multiple, consecutive cycles to
determine that the performance
value has improved before the
TM
Flow Sense indicator is reset.
The duct work is about 75% - 95%
blocked. ("d75", "d80", "d90" or
"d95" error code is displayed for
2 hours only)
House exhaust system blocked.
Lint filter not cleaned properly.
TROUBLESHOOTING
Solutions
Turn off the dryer and call for service.
Check the connection of the power cord to
the terminal block.
Install a shorter or straighter duct run. See
the Installation Instructions for details.
Ductwork should be checked/cleaned
immediately. Dryer can be used in this
condition, but drying times will be longer
and energy consumption will increase.
If exhaust restrictions are sensed by the
TM
Flow Sense system, the indicator will
remain on for 2 hours after the end of the
cycle. Opening the door or pressing the
POWER button will turn off the display.
TM
If the Flow Sense indicator remains active
for more than five cycles after the restriction
has been cleared, call for service.
Do not use the dryer until the exhaust
system has been cleaned and/or repaired.
Using the dryer with a severely restricted
exhaust is dangerous and could result in a
fire or other property damage.
Check the outside dryer vent while the
dryer is operating to make sure there is
strong airflow.
If the exhaust system is extremely long,
have it repaired or rerouted.
Keep the area around the dryer clean and
free of clutter. Check vent hood for damage
or lint clogging. Make sure the area around
the vent hood is clear.
Remove the lint from the filter before every
load. With the lint removed, hold the filter up
to a light to see if it is dirty or clogged. If it
looks dirty, follow the cleaning instructions.
With some loads that produce high amounts
of lint, it may be necessary to clean the filter
during the cycle.
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