LG HBLG5004 Owner's Manual page 19

Maintenance andService
The air conditioner may be operating abnormally when:
The air conditioner _s
Air
conditioner
does not
start
Make sure the air conditioner plug is
pushed completely into the outlet.
The fuse is blown/circuit Ch_k the house fuse/circuit
breaker box and replace the fuse
or reset the breaker.
_er failure. If power failure occurs, turn the
mode control to Off.
When _wer is restored, wait 3
minutes to restart the air
conditioner to prevent tripping of
the compressor overload.
Airflow is restricted. Make sure there are no ,curtains,
blinds, or furniture blocking the
front of the air conditioner.
The thermostat may not Turn the knob to a higher number.
be set high enough. The highest setting provides
Air maximum c_ling.
conditioner ---The-ai_;f_lier-is-d-ir_y.- .......... Cieanthe-filter-ai-[east every 2
does not
cool as it weeks.
should See the care and Maintenance
Air
conditioner
freezing up
The r_m may have been
hot.
When the air conditioner is first
turned on, you need to allow time
for the room to cool down.
Cold air is es_ping Ch_k for open furnace floor
registers and cold air returns°
See Air Conditioner Freezing Up
below.
ice bilks the air f!ow and
stops the air conditioner
from cooling the room,
Set the mode control at High Fan
or High Cool with thermostat at i
,or 2_
* You _n refer lo the Energy Star pr_ram in deta_il at w_,energyslargov,
Owner's Ma_a! 19