LG LP073HDUC/00 Owner's Manual page 22

Maintenance and Service
Problem
Hot, humid weather.
Water drips
outside
Water drips The air conditioner is not
indoors tilted to the outside.
Water collects Moisture removed from air
in base pan and drains into base pan.
Air conditioner Dirty air filter - air restricted.
turns on and Outside temperature
extremely hot.
off rapidly.
Noise when Air movement sound.
Poor installation.
unit is
cooling/Heating
Room too Set temperature too low
Set temperature too high
cold/heat.
22 Room Air Conditioner
Possible Causes What To Do
This is normal.
For proper water disposal, make sure the air
conditioner slants slightly from the case front
to the rear.
This is normal for a short period in areas with
little humidity; normal for a longer period in
very humid areas.
Clean air filter.
Set FAN speed to a faster setting to bring air
through cooling coils more frequently.
This is normal. If too loud, set to lower FAN setting.
Refer to installation instructions or check with
installer.
Increase set temperature
Decrease set temperature