Cleaning Interval

If the appliance will not be used for an extended period of time, dry the appliance to maintain it in the best condition. Clean the appliance regularly to maintain optimal performance and to prevent possible breakdown.Dry the appliance in Fan mode for 3 to 4 hours and disconnect the power. There may be internal damage if moisture is left in the appliance's components.Before using the appliance again, dry the inner components of the appliance in Fan mode for 3 to 4 hours. This will help to reduce the odour generated from moisture.Air FilterThe feature may vary depending on the model type.TypeDescriptionIntervalIndoor unitClean the surface of the indoor unit using a soft, dry cloth.RegularlyHave a professional clean the condensate drain pan.Once a yearHave a professional clean the condensate drain pipe.Every 4 monthsReplace the wireless remote control batteries.Once a yearOutdoor unitHave a professional clean the heat exchanger coils and the panel vents. (Consult with technician.)Once a yearHave a professional clean the fan.Once a yearHave a professional clean the condensate drain pan.Once a yearHave a professional verify that all the fan assembly is firmly tightened.Once a yearClean the electrical components with compressed air.Once a yearTurn off the appliance.Press and hold the V button for about 3 seconds to open the air deflector for cleaning it easily.Clean the air deflector using a soft, dry cloth.Press and hold the V button for about 3 seconds to close the air deflector.When you press the t button while this function is turned on, it cannot turn on the appliance.If you press t button repeatedly, you can turn on the appliance.TypeDescriptionIntervalAir filterClean with a vacuum or hand wash.2 weeksAllergy filterClean with a vacuum or brush.Every 6 monthsIonizer (on some models)Use a dry cotton ball to reduce dust.Every 6 monthsNever use water that is higher than 40 7 when you clean the filters. It may cause deformation or discolouration.Never use volatile substances when you clean the filters. They may damage the surface of the appliance.Do not wash the Allergy filter with water, because the filter can be damaged (on some models).

Using Auto Clean+ Function

In the Cooling and Dehumidification modes, moisture is generated inside the indoor unit. You can reduce that moisture.Turn the appliance on.Press and hold the Comfort button for about 3 seconds.The Auto Clean+ function is set up when you purchased the appliance. If you don't want to use this function, turn it off.The Auto Clean+ time is automatically set according to the appliance usage conditions, and the progress status is displayed as the remaining minutes on the indoor unit display.The Auto Clean+ time is up to 20 minutes.The drying condition inside the appliance may be different depending on the temperature or humidity of the indoor air.To most effectively dry the inside of the appliance, operate the appliance in Fan mode for more than 1 hour.Once the Auto Clean+ function is set, it remains enabled until turned off.If the appliance will not be used for a long period of time, run Fan mode for more than 1 hour to completely dry the inside of the appliance before storing it.You can set the Auto Clean+ function even when the appliance is not operating.

Removing and Replacing the Air Filter

Do not bend the air filter, as it may break.Assemble the air filter properly to prevent dust and other substances from entering the appliance.The number and location of hooks may vary depending on the model of the appliance.Turn off the power to the appliance.Locate the knobs of the air filter on the top front of the appliance.KnobsAir FilterPull the knobs upward slightly and then lift the entire filter to remove it.Insert the hooks on the air filter into the slots on the back of the front panel.Push the hooks down until they click into place.To make sure the filter is assembled properly, press down along the entire front length of the filter.Turn off the power to the appliance.Open the front cover.Lift up both sides of the cover slightly.Holding the knobs of the air filters, pull them down slightly and remove them from the indoor unit.Insert the hooks on the air filters into the front cover.Check the side of the front cover to make sure that the air filters are assembled correctly.

Cleaning the Air Filter

Clean the air filter once every 2 weeks, or more if needed.Remove the air filter from the appliance.Clean the air filter with a vacuum cleaner or wash it with lukewarm water and a mild detergent.Dry the filter in the shade.Do not operate the appliance without the filter in place.

Cleaning the Air Cleaning Filter (On Some Models)

The number and location of parts may vary depending on the model of the appliance.Features may change depending on the model type.Turn off the power to the appliance.Remove the air filter from the indoor unit.Remove the air cleaning filter from the indoor unit.Clean the filter using a vacuum cleaner.Insert the air cleaning filter.Assemble the air filter.Check the side of the front cover to make sure that the air filter are assembled correctly.Turn off the power to the appliance.Remove the air filters from the indoor unit.Remove the air cleaning filter from the indoor unit.Clean the filter using a vacuum cleaner.Insert the air cleaning filter.Assemble the air filters.Check the side of the front cover to make sure that the air filters are assembled correctly.