LG DLE4801W Owner's Manual page 27

Installation test (Exhaust check) (cont.)
Error Code
HS
, or
If the test displays FLOW SENSE, check the exhaust system for
restrictions and damage. Repair or replace the exhaust system as
needed.
NOTE
When the dryer 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 does the installation test, FLOW SENSE
displayed during the two tests may not be the same.
Do not interrupt the test cycle, as this could result in the wrong
results.
Even if FLOW SENSE is not 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.
Possible Causes
Temperature sensor failure
Humidity Sensor failure.
Electric dryer power cord is not
connected correctly, or house power
supply is incorrect.
House fuse is blown, circuit breaker has
tripped, or power outage has occurred.
INSTALLATION INSTRUCTIONS
Solutions
Turn off the dryer and call for
service.
Turn off the dryer and call for
service.
Check the power supply or the
connection of power cord to the
terminal block. Refer to the Connecting
Electric Dryers section of this manual
for complete instructions.
Do not increase the fuse capacity.
If the problem is a circuit overload,
have it corrected by a qualified
electrician.
Avoid long runs or runs with multiple elbows or
bends.
Excess or crushed Too many elbows or
transition duct exhaust too long
Check for blockages and lint buildup.
Make sure the ductwork is not crushed or restricted.
27
Crushed or
damaged
exhaust