LG F09MT, Руководство пользователя

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30
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Problem Possible Causes & Corrective Action
The air conditioner
does not emit cool air.
Air is not circulating properly.
x
Make sure that there are no curtains, blinds, or pieces of furniture blocking the
front of the air conditioner.
The air filter is dirty.
x
Clean the air filter once every 2 weeks.
x
See “Clean the Air Filter” for more information.
The room temperature is too high.
x
In summer, cooling the indoor air fully may take some time. In this case, select
the Jet Mode to cool the indoor air quickly.
Cold air is escaping from the room.
x
Make sure that no cold air is escaping through the ventilation points in the room.
The desired temperature is higher than the current temperature.
x
Set the desired temperature to a level lower than the current temperature.
There is a heating source nearby.
x
Avoid using heat generators like electric ovens or gas burners while the air
conditioner is in operation.
Fan Mode is selected.
x
During Fan Mode, air blows from the air conditioner without cooling or heating
the indoor air.
x
Switch the operation mode to cooling operation.
Outside temperature is too high.
x
The cooling effect may not be sufficient.
The fan speed cannot
be adjusted.
The Jet Mode, or Auto Operation Mode is selected.
x
In some operation modes, you cannot adjust the fan speed. Select an operation
mode in which you can adjust the fan speed.
The temperature
cannot be adjusted.
The Fan Mode or Jet Mode is selected.
x
In some operation modes, you cannot adjust the temperature. Select an
operation mode in which you can adjust the temperature.
The air conditioner
stops during
operation.
The air conditioner is suddenly turned off.
x
The Timer Function may have timed out, which turns the unit off. Check the
timer settings.
A power failure has occurred during operation.
x
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.
The indoor unit is still
operating even when
the unit has been
turned off.
The Auto Clean function is being operated.
x
Allow the Auto Clean function to continue since it removes any remaining
moisture inside the indoor unit. If you do not want this feature, you can turn the
unit off.
The air outlet on the
indoor unit is
discharging mist.
The cooled air from the air conditioner makes mist.
x
When the room temperature decreases, this phenomenon will disappear.
Water leaks from the
outdoor unit.
In the heating operations, condensed water drops from the heat exchanger.
x
This symptom requires installing a drain hose under the base pan. Contact the
installer.