LG LW8011ER Owner's Manual page 24

Maintenance and Service
The air conditioner may be operating abnormallywhen:
Air
conditioner
does not
start
Air
conditioner
does not
cool as it
should
Air
conditioner
freezing up
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Make sure the air conditioner plug is
pushed completely into the outlet.
Check the house fuse/circuit
breaker box and replace the fuse
or reset the breaker.
If power failure occurs, turn the
mode control to Off ( Mechanical
Type).
When power is restored, wait 3
minutes to restart the air conditioner
to prevent tripping of the compressor
overload.
Press the RESET button located
on the power cord
plug. If the RESET button will not
stay engaged,
discontinue use of the air
conditioner and contact a qualified
service technician.
Make sure there are no curtains,
blinds, or furniture blocking the
front of the air conditioner.
Turn the knob to a higher number
The highest setting provides.
maximum cooling.
Clean the filter at least every 2
weeks.
See the care and Maintenance
section.
When the air conditioner is first
turned on, you need to allow time
for the room to cool down.
Check for open furnace floor
registers and cold air returns.
See Air Conditioner Freezing Up
below.
Set the mode control at High Fan
or High Cool with thermostat at 1
or 2.
* You can refer to the Energy Star program in detail at www.energystar.gov.
24 Room Air Conditioner