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[LG Air Conditioner for Dehumidification][Signature] Learn about the dehumidification method and function

Troubleshooting
What is dehumidification operation?
It removes moisture from the indoor environment with high humidity.

Try this

Dehumidification operation method

1. Press the power button on the remote controller to start air conditioner operation.

2. Press the dehumidification button to select dehumidification mode.

➔ Stand Signature

Image of operating the stand air conditioner by pressing the dehumidification button on the remote control

➔ Wall mounted Signature

Image of operating the wall-mounted air conditioner by pressing the dehumidification button on the remote control
Note
  • Each time you press the dehumidification button on the remote controller, it toggles in the order of dehumidification → power off.
  • After some time during dehumidification operation, the target temperature is automatically set again.
  • During dehumidification operation, the fan speed is automatically changed.
  • During dehumidification operation, the humidity level or fan speed displayed in the product display can differ from the actual value.
  • During dehumidification operation, press the fan speed button on the remote controller to set the fan speed.
  • During dehumidification operation, the product display displays the current humidity level.

※ If your turn off and on the remote controller, the previous setting will be displayed in the remote controller display. (Remote controller display can differ from the actual image.)

Principles of dehumidification
The air conditioner sucks in hot air with moisture which passes through the cold heat exchanger and at this moment, the hot air turns into the cold air, and the water particles will turn into water bubbles on the surface of the heat exchanger.
These water bubbles are called condensed water which can be drained to the outside through the drain hose.
We can say dehumidification is done as much as the amount of condensed water.
Due to the technical characteristics of the inverter, once the target temperature is reached during cooling operation, the indoor unit will lower the frequency for slow operation or turn off.
Now, the compressor of the outdoor unit rotates slowly or turns off, then the temperature of the heat exchanger of the indoor environment will rise and condensed water will not be smoothly generated. As a result, wet and less cold air will be generated again.

This guide was created for all models, so the images or content may be different from your product.

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