LG SWW 50 4 Series Installation Manual page 29

en-us_main.book.book Page 29 Monday, September 11, 2023 4:50 PM
• This button sequence activates the
installation test. A message will display if
the activation is successful.
3
Press the Start/Pause button.
• The appliance 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 error
messages displayed on the control panel. If
the duct blockage message has not been
displayed when the cycle ends, the exhaust
system is adequate. If the exhaust system is
severely restricted, the duct blockage
message will be displayed. Other problems
may also be shown with error messages.
See the chart on the next page for error
code details and solutions.
• If the duct blockage displays 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, a message will
display. The test cycle will end and the
appliance will shut off automatically after a
short delay.
Check the Duct Condition
If the duct blockage message is displayed,, check
the exhaust system for restrictions and damage.
Repair or replace the exhaust system as needed.
NOTE
• When the appliance is first installed, this test
should be performed to alert you to any existing
problems with the exhaust duct in your home.
However, since the test performed during
normal operation provides more accurate
information on the condition of the exhaust duct
than the installation test, the percentage of
blockage displayed during the two tests may not
be the same.
• Do not interrupt the test cycle, as this could
result in inaccurate results.
• Even if no duct blockage message is displayed
during the test cycle, some restrictions may still
be present in the exhaust system. Refer to the
Venting the Dryer section of this manual for
complete exhaust system and venting
requirements.
Error Codes
Check the error code before you call for service.
Error
Possible Cause & Solution
Messages
Temp Temperature sensor failure.
Sensor
• Turn off the appliance and call for
Error 1
service.
Humidity Humidity sensor failure.
Sensor
• Turn off the appliance and call for
Error
service.
Power Electric dryer power cord is not
Supply / connected correctly, or house
High power supply is incorrect.
Voltage /
• Reset circuit breaker or replace
Low
fuse. Do not increase the fuse
Voltage
capacity.
House fuse is blown, circuit
breaker has tripped, or power
outage has occurred.
• If the problem is a circuit
overload, have it corrected by a
qualified electrician.
Gas Gas supply or service turned off.
Supply (Gas Model only.)
• Confirm that house gas shutoff
and the dryer gas shutoff are
both fully open.
INSTALLATION
29