LG S4NQ12JAQAL User Manual

www.lg.com
OWNER’S MANUAL
Copyright © 2022 - 2023 LG Electronics Inc. All Rights Reserved
TYPE: WALL MOUNTED
MFL69893213
Rev.00_041123
EN ENGLISH SP ESPAÑOL
Read this owner's manual thoroughly before operating the
appliance and keep it handy for reference at all times.
MODELS
Indoor Unit
VR182CW NKM1 (S4NQ18KLRPA) VM121C8 NJM0 (S4NQ12JA3WF) VM122C9 NJM0 (S4NQ12JA31C) VM121H9 NJM0 (S4NW12JA31D) VM242H9 NKM0 (S4NW24KE311)
VR122HD NJM0 (S4NW12JARPA) VX122C8 NJM0 (S4NQ12JA3AD) VM122C9K NJM0 (S4NQ12JA31C) VM121H9K NJM0 (S4NW12JA31D) VM242C9 NKM0 (S4NQ24K231D)
VP182CR NKM1 (S4NQ18KL2PA) VX122C8K NJM0 (S4NQ12JA3AD) VM122H9 NJM0 (S4NW12JA31A) VM121C9 NJM0 (S4NQ12JA31F) VM242C9K NKM0 (S4NQ24K231D)
VP122HR NJM0 (S4NW12JA2PA) VX122CX NJM0 (S4NQ12JA3A1) VM182H9 NKM0 (S4NW18KL31A) VM121C9K NJM0 (S4NQ12JA31F) VX182C3 NJM0 (S4NQ18JLQAL)
VP182HR NKM0 (S4NW18KL2PA) VX182C9 NJM0 (S4NQ18JL3WA) VM182C9 NKM0 (S4NQ18KL31A)
VP242HR NKM0 (S4NW24KE2P1) VX182C9K NJM0 (S4NQ18JL3WA) VM182C9K NKM0 (S4NQ18KL31A)
Outdoor Unit
VR182CW USM1 (S4UQ18KLRPA) VM121C8 USM0 (S4UQ12JA3WF) VM122C9 USM0 (S4UQ12JA31C) VM121H9 USM0 (S4UW12JA31D) VM242H9 USM0 (S4UW24KE311)
VR122HD USM0 (S4UW12JARPA) VX122C8 USM0 (S4UQ12JA3AD) VM122C9K USM0 (S4UQ12JA31C) VM121H9K USM0 (S4UW12JA31D) VM242C9 USM0 (S4UQ24K231D)
VP182CR USM1 (S4UQ18KL2PA) VX122C8K USM0 (S4UQ12JA3AD) VM122H9 USM0 (S4UW12JA31A) VM121C9 USM0 (S4UQ12JA31F) VM242C9K USM0 (S4UQ24K231D)
VP122HR USM0 (S4UW12JA2PA) VX122CX USM0 (S4UQ12JA3A1) VM182H9 USM0 (S4UW18KL31A) VM121C9K USM0 (S4UQ12JA31F) VX182C3 USM0 (S4UQ18JLQAL)
VP182HR USM0 (S4UW18KL2PA) VX182C9 USM0 (S4UQ18JL3WA) VM182C9 USM0 (S4UQ18KL31A)
VP242HR USM0 (S4UW24KE2P1) VX182C9K USM0 (S4UQ18JL3WA) VM182C9K USM0 (S4UQ18KL31A)
AIR CONDITIONER
VX122C1 NJP1 (S4NQ12JAQAL)
VX242C1 NKP1 (S4NQ24K2QAL)
VX182C1 NJP1 (S4NQ18JAQAL)
VX122C1 UJP1 (S4UQ12JAQAL)
VX242C1 UKP1 (S4UQ24K2QAL)
VX182C1 UJP1 (S4UQ18JAQAL)

LG S4NQ12JAQAL Specifications

General

Brand	LG
Model	S4NQ12JAQAL
Category	Air Conditioner
Language	English

Summary

Safety Instructions

Important Safety Instructions

Essential safety guidelines for safe operation and to prevent risks.

Operation

Wireless Remote Control

Instructions for inserting batteries and operating the air conditioner using the remote control.

Using the Mode Function

Explains how to select different operating modes like Cooling, Heating, and Fan.

Auto Operation (Artificial Intelligence)

Auto Changeover Mode

Dehumidification Mode

Heating Mode

Using the Jet Mode Function

Function to quickly cool or warm the indoor air during summer or winter.

Using the Fan Speed Function

Using the Air Flow Direction Function

Setting the On/Off Timer

Instructions for setting automatic turn-on and turn-off times for the air conditioner.

Using the Energy Saving Function

Using the Energy Control Function

Smart Functions

LG ThinQ Application

Connects the appliance to a smartphone via the LG ThinQ app for smart features.

Smart Diagnosis

Feature for diagnosing appliance problems using the ThinQ app.

LG ThinQ Diagnosis

Steps for diagnosing issues using the LG ThinQ app and smartphone.

Audible Diagnosis

Method to diagnose issues using audible tones and a smartphone.

Maintenance

General Maintenance Precautions

Important warnings and procedures before performing cleaning or maintenance.

Clean the Air Filter

Troubleshooting

Self-diagnosis Functionality

Explains the built-in self-diagnosis feature and error indicator lamp.

Before Calling for Service

Checklist of common issues and solutions before contacting a service center.