ABUQ54GM3T1

Help Library

Troubleshooting
[LG Air Conditioner Error Code] I turned off the product, but it is not turned off, but the LED lamp keeps blinking

If you stop the air conditioner, the LED lamp blinks periodically and weak windcomes out while the louver is slightly opened?It means that the auto drying function is running.What is auto drying?This is the function used to prevent fungus, ...
Troubleshooting
[LG air conditioner error codes] The message “outdoor unit” is displayed

This function indicates the operating status of the outdoor unit.➔ If the outdoor unit is operating, the pop-up message “outdoor unit” isdisplayed on the wired remote control.Example) If cooling is being used and the indoor temperature is h...
Troubleshooting
[LG Air Conditioner Central Control] How to use the 16 room central controller

Central controller is a system used to remotely control the cooling/heatingdevice from the control center.Try this--------Individual operationWhile stopped, press the individual operation/stop button to operate the indoorunit and then the o...
Troubleshooting
[LG air conditioner cooling] Cooling cannot be selected. Cooling has disappeared

The mode of a ceiling mounted air conditioner that uses multiple units at thesame time must be matched to either cooling or heating.The inability to select either cooling or heating is a symptom that occursbecause all air conditioners in us...
Troubleshooting
[LG Air Conditioner Central Control] How to use the 16 room central control function controller

Function controller is a device that can be connected to the 16 room centralcontroller to remotely control target temperature, wind volume and etc of eachroom.Try this--------Select individual indoor unitPress the individual operation /stop...
Troubleshooting
[LG Air Conditioner Heating] Cooling suddenly feels not strong enough. Indoor temperature does not increase

Causes and Symptoms------------------- * Vent window for the outdoor unit room is closed. * Target temperature is set low. * Filter is severely clogged with dusts. * Wind angle is adjusted upward. * Use the Reserve function. * Outdoor unit ...