ARNU09GBHA4

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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...
Troubleshooting
LG Air Conditioner - I get SP/CP/PO codes on the display screen

■ Title - I get SP/CP/PO codes on the display screen■ Problem - Error/Display screen■ Symptom - Function code (NO, CO, HI, LO, F1~6, ㄱ , ㄴ etc) ■ Possible Cause - SP,CP,PO codes appear when the appliance is set to “Power cooling”. Depending...
Troubleshooting
[LG air conditioner error codes] Check codes CH90/91

Causes and Symptoms------------------- * A CH90 (or CH91) error is displayed.In case of a CH90 or CH91 error, a check code is displayed to protect theproduct, mainly at the Test Run stage.Try this--------Is the product newly installed?After...
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...
Operation
LG Air Conditioner - Inspection code: CH38

■ Title - Inspection code: CH38■ Problem - Error/Display screen■ Symptom - CH38■ Possible Cause - The CH38 error code will appear when the refrigerant(gas) level of theappliance is low, to protect the appliance.■ Solution or Settings1. Did ...
Troubleshooting
LG Air Conditioner (Inverter model) - The outdoor unit keeps going on and off during its operation.

■ Title- ( Inverter model ) The outdoor unit keeps going on and off during itsoperation.■ Problem- Cooling■ Symptom- The outdoor unit is not operating during cooling■ Solution or Settings- The inverter outdoor units can enhance/ diminish t...