ARNU12GTSC4

Help Library

Troubleshooting
[LG Air Conditioner Error Code] [Portable] Check code CH04 (FL)

Check code CH04 (FL) [Portable Air Conditioner]➔ Level sensor error.CH04 (FL) is a full level error of the portable air conditioner.Condensed water is naturally evaporated under normal condition however, quantitycondensed water is greater t...
Repair
[LG air conditioner heating] The outdoor unit does not operate. After indicating defrosting operation in progress, cooling is suddenly stopped

Defrosting is a function to thaw frost in the outdoor unit that occurs duringheating.At the moment, defrosting is switched to cooling for a while to melt the icestuck in the outdoor unit, and the fan stops to prevent cold air from enteringi...
Operation
LG Air Conditioner [- PM 1.0 Sensor Functionality

[LG Split AC] - PM 1.0 Sensor Functionality: Auto Operation(AI) Mode in LG SplitAir Conditioner.This mode automatically sets the fan speed andtemperature depending on the room temperature.This Function isonly available in Cooling Only Model...
Troubleshooting
[LG Air Conditioner Leakage] The drain pump does not operate. Water leaks from the air conditioner

Causes and Symptoms------------------- * The power connection to the drain pump is not ok. * Drain hose is slipped out. * Drain pump water sensor is shut down temporarily.If drain is not smooth due to the air conditioner installation struct...
Repair
[LG Air Conditioner Error Code] The display shows F1, F3 and F5

On the air conditioner display window, F1, F3 or F5 indicates the fan speed ofthe wall mounted air conditioner.After showing it on the product display for 5 seconds, it will return to theprevious display status.Display on remote control scr...
Troubleshooting
LG Air Conditioner - Jet Mode Function

[LG Split AC] - Jet Mode Function: How Jet Cool Function Works: Irrespective ofthe temperature settings, It Discharge Strong, Cool air at high speed for 30Minutes, till the room temp reaches 18 Degree Celsius.Checkput below Video for more d...