LG A09AW1 Owner's Manual page 22

1,MFL67647015,영영 2019. 3. 8. 영영 1:56 Page 22
Problem
The air conditioner
does not emit cool
air.
The fan speed
cannot be adjusted.
The temperature
cannot be adjusted.
The air conditioner
stops during
operation.
22
Possible Causes
Air is not circulating
properly.
The air filter is dirty.
The room temperature is
too high.
Cold air is escaping from
the room.
The desired temperature is
higher than the current
temperature.
There is a heating source
nearby.
Fan Mode is selected.
Outside temperature is too
high.
The Jet Mode, or Auto
Operation Mode is
selected.
The Fan Mode or Jet Mode
is selected.
The air conditioner is
suddenly turned off.
A power failure has
occurred during operation.
Corrective Action
• Make sure that there are no curtains,
blinds, or pieces of furniture blocking the
front of the air conditioner.
• Clean the air filter once every 2 weeks.
• See "Clean the Air Filter" for more
information.
• In summer, cooling the indoor air fully
may take some time. In this case, select
the Jet Mode to cool the indoor air
quickly.
• Make sure that no cold air is escaping
through the ventilation points in the room.
• Set the desired temperature to a level
lower than the current temperature.
• Avoid using heat generators like electric
ovens or gas burners while the air
conditioner is in operation.
• During Fan Mode, air blows from the air
conditioner without cooling or heating the
indoor air.
• Switch the operation mode to cooling
operation.
• The cooling effect may not be sufficient.
• In some operation modes, you cannot
adjust the fan speed. Select an operation
mode in which you can adjust the fan
speed.
• In some operation modes, you cannot
adjust the temperature. Select an
operation mode in which you can adjust
the temperature.
• The Timer Function may have timed out,
which turns the unit off. Check the timer
settings.
• Wait for the power to come back. If you
have the Auto Restart function enabled,
your unit will resume its last operation
several minutes after power is restored.
EN