Installation Test (Duct Check) - LG DLEX3370V Owner's Manual

Installation Test (Duct Check)

Once you have completed the installation of the
dryer, use this test to make sure the condition of the
exhaust system is adequate for proper operation of
the dryer. This test should be performed to alert you
to any serious problems in the exhaust system of
your home.
• Your dryer features Flow Sense™, an innovative
sensing system that automatically detects
blockages and restrictions in dryer ductwork.
Keeping ductwork clean of lint buildup and free of
restrictions allows clothes to dry faster and reduces
energy use.
NOTE
• The dryer should be cool before starting this test. If
the dryer was warmed up during installation, run the
Air Dry cycle for a few minutes to reduce the interior
temperature.
Activating the Installation Test
1
Remove the drying rack and literature, and
then close the door.
Do not load anything in the drum for this test, as
it may affect the accuracy of the results.
2
Press and hold the Signal and Temp. buttons
and then press the Power button.
(On models with a glass touch control panel,
press the Power button then IMMEDIATELY
press and hold the Temp. and Signal buttons.)
This button sequence activates the installation
test. The code
is successful.
will display if the activation
3
Press the START/PAUSE button.
The dryer will start the test, which will last a
few minutes. The heat will be turned on and the
temperatures in the drum will be measured.
4
Check the display for results.
During the test cycle, monitor the Flow Sense™
display on the control panel. If the Flow Sense™
LED has not turned on, when the cycle ends,
the exhaust system is adequate. If the exhaust
system is severely restricted, the Flow Sense™
LED will turn on. Other problems may also be
shown with error codes. See the chart on the
next page for error code details and solutions.
LED; turned on :
RESTRICTED
The Flow Sense™ LED indicates that the exhaust
system is severely restricted. Have the system
checked immediately, as performance will be poor.
5
End of cycle.
At the end of the test cycle,
The test cycle will end and the dryer will shut off
automatically after a short delay.
INSTALLATION 25
will display.