LG AVNQ18GJLA2 - User Manual

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OWNER’S MANUAL

AIR CONDITIONER

Please read this manual carefully before operating

your set and retain it for future reference.

www.lg.com

P/NO.:MFL68221114

Type: Ceiling Suspended Air Conditioner

ENGLISH

ESPAÑOL

PORTUGUESE

MFL68221114

Questions and Answers

R
Rebecca BarronAug 7, 2025
Why is my LG Air Conditioner not cooling or heating effectively?
- K
  Kelly WilsonAug 7, 2025
  Your LG Air Conditioner might not be cooling or heating effectively due to several reasons. The air filter could be dirty - check the air filter cleaning instructions. If the room was very hot when you first turned on the air conditioner, allow time for it to cool down. Verify that the temperature has been set correctly. Also, make sure that the indoor unit's air inlet or outlet vents are not obstructed.
D
debbie95Aug 11, 2025
How to fix an LG AVNQ18GJLA2 that does not operate?
- R
  Robert BlankenshipAug 11, 2025
  If your LG Air Conditioner isn't operating, first check the timer settings to ensure there isn't a mistake in the timer operation. Also, check the fuse or circuit breaker to see if it has blown or been tripped.
J
John NelsonAug 16, 2025
Why is my LG AVNQ18GJLA2 Air Conditioner operation so noisy?
- E
  eugeneduncanAug 16, 2025
  If your LG Air Conditioner operation is noisy, and you hear a sound like water flowing, this is normal. It's the sound of freon flowing inside the unit. If you hear a noise that sounds like compressed air releasing, this is also normal, and it's the sound of the dehumidifying water being processed inside the unit.
J
Joseph KingAug 20, 2025
What to do if my LG AVNQ18GJLA2 Air Conditioner remote control display is faint?
- M
  Manuel KhanAug 20, 2025
  If the remote control display for your LG Air Conditioner is faint or has no display, check the batteries. Replace them if they are depleted. Also, ensure that the batteries are inserted in the correct orientation, matching the (+) and (-) directions.
S
Susan JohnsonAug 25, 2025
How to turn off the filter sign on my LG AVNQ18GJLA2 Air Conditioner?
- S
  Stacey GarciaAug 25, 2025
  To turn off the filter sign lamp (LED) on your LG Air Conditioner, clean the filter, then press the Timer button and the ? button on the wired remote controller at the same time for 3 seconds.
T
Terry GriffithAug 28, 2025
Why LG AVNQ18GJLA2 does not operate for about 3 minutes when restart?
- K
  Kimberly FrancisAug 29, 2025
  If your LG Air Conditioner does not operate for about 3 minutes after restarting, this is normal. It is due to the protector of the mechanism. Wait about three minutes, and the operation will begin.
D
Deanna OwensSep 2, 2025
What is the reason for crack sound from LG AVNQ18GJLA2 Air Conditioner?
- R
  Robert ToddSep 2, 2025
  The crack sound you hear is generated by the expansion or constriction of the front panel due to changes in temperature.

LG AVNQ18GJLA2 Specifications

General

Brand	LG
Model	AVNQ18GJLA2
Category	Air Conditioner
Language	English

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