Error Codes - LG DLEX7900 E Serie Manual Del Propietário

56 TROUBLESHOOTING

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.
TM
The Flow Sense
indicator remains
active after clearing
the restriction in the
venting.
indicator light is on
during the drying cycle
The display shows
indicator light is on
during the drying cycle
MFL70442605_en_190215.indd 56
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
TM
Flow Sense system requires
multiple, consecutive cycles to
determine that the performance
value has improved before the
TM
Flow Sense indicator is reset.
Water supply error.
More Time button was pressed.
Lint filter not cleaned properly.
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.
Check steam feeder drawer:
(1) Make sure the steam feeder is filled
with water to the MAX line.
(2) Make sure the steam feeder is seated
properly and the drawer is fully closed.
(3) Turn the dryer off then restart the
STEAM CYCLE.
Do not use distilled water; the water level
sensor in the steam generator will not
work.
Pump not working. Unplug dryer and call
for service.
This display indicates that the steam
option has been set for a "big" item such
as a comforter.
Press the Less Time button to reduce the
indicated load size.
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.
2019-02-15 오후 2:38:28