LG ABNW18GM1S1 - User Manual

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ENGLISH

ESPAÑOL

PORTUGUÊS

OWNER’S MANUAL

AIR

CONDITIONER

www.lg.com

Please read this manual carefully before operating

your set and retain it for future reference.

Ceiling Concealed Duct

Copyright © 2014 - 2022 LG Electronics Inc. All Rights Reserved.

MFL71986101

Rev.00_221027

Table of Contents

Other manuals for LG ABNW18GM1S1

Installation Manual25 pages

Questions and Answers

S
Sophia SmithAug 10, 2025
Why is my LG ABNW18GM1S1 Air Conditioner not cooling or heating effectively?
- A
  Andrea TerryAug 10, 2025
  If your LG Air Conditioner isn't cooling or heating effectively, several factors could be at play. First, ensure the air filter is clean by following the air filter cleaning instructions. If the room was very hot when you first turned on the unit, allow time for it to cool down. Also, verify that the temperature is set correctly. Finally, inspect the indoor unit's air inlet and outlet vents for any obstructions.
A
Ashley CookAug 14, 2025
Why is my LG Air Conditioner making a noisy sound?
- J
  Jasmine FoxAug 15, 2025
  If your LG Air Conditioner is noisy, and you hear a sound like water flowing, this is the normal sound of freon flowing inside the unit. If you hear a noise that sounds like compressed air releasing, this is the sound of dehumidifying water being processed inside the air conditioning unit.
D
Daniel AndersonAug 20, 2025
How to troubleshoot an LG ABNW18GM1S1 that does not operate?
- T
  Timothy WrightAug 20, 2025
  If your LG Air Conditioner is not operating, begin by checking the timer settings to ensure there are no errors. Additionally, inspect the fuse and circuit breaker to see if they have blown or tripped.
K
Kathy WrightAug 25, 2025
What to do if the LG ABNW18GM1S1 Air Conditioner remote control display is faint or not working?
- M
  Mr. Jesus WilcoxAug 25, 2025
  If the remote control display for your LG Air Conditioner is faint or has no display, the first step is to check and replace the batteries, if needed. Also, verify that the batteries are inserted correctly, paying attention to the (+) and (-) directions.
R
Robert BrockAug 29, 2025
Why does my LG ABNW18GM1S1 not operate for 3 minutes after restarting?
- D
  David PriceAug 30, 2025
  If your LG Air Conditioner doesn't operate for about 3 minutes after restarting, this is due to a mechanism protector. Wait approximately three minutes, and the operation should begin.
S
Sherry TaylorSep 3, 2025
What causes a cracking sound in my LG ABNW18GM1S1?
- M
  michaelbowersSep 3, 2025
  If you hear a crack sound from your LG Air Conditioner, this is typically caused by the expansion or constriction of the front panel due to temperature changes.

LG ABNW18GM1S1 Specifications

General

Brand	LG
Model	ABNW18GM1S1
Category	Air Conditioner
Language	English

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