Freeze Cleaning (On Some Models/LG ThinQ)
By repeatedly freezing and thawing the heat exchanger of the air conditioner, contaminants such as dust are washed away and the appliance is kept clean.
The Freeze Cleaning function will end after the appliance has dried.
If the humidity in the room is high when the Freeze Cleaning function is operating, the area near the indoor unit may become foggy.
The Freeze Cleaning function can be used indoors at 21 °C to 32 °C and outdoors at 21 °C to 37 °C. The Freeze Cleaning function is a hygiene management function, not a cooling function, so the usage conditions may vary from the guaranteed cooling temperature of the appliance.
If the Freeze Cleaning function is operated at a temperature outside of the allowable range, some indoor units make beep sounds 5 times and the function does not work.
The Freeze Cleaning function is available even when the appliance is running.
If you press the t button on the appliance or on the remote control during the Freeze Cleaning, the Freeze Cleaning function is deactivated.
During the Freeze Cleaning, a “tick-tick-” or “tack-tack” noise may be heard as the appliance expands or contracts.
After the Freeze Cleaning, the appliance will automatically shut off. When the power is turned back on, it will operate in Cooling mode.
If the Timer function is set, the Freeze Cleaning function may not operate properly.
Cool air comes out of the outlet when the Freeze Cleaning function is activated.