LG R12AWN-NB9 User Manual

OWNER’S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
P/NO : MFL42262810
www.lg.com
TYPE : WALL MOUNTED

LG R12AWN-NB9 Specifications

General

Brand	LG
Model	R12AWN-NB9
Category	Air Conditioner
Language	English

Summary

Safety Precautions

General Warning Symbols and Electrical Safety

Explains warning symbols and core electrical safety rules like grounding.

Installation and Repair Safety

Covers safety for installation locations, kits, and repair procedures.

Electrical Safety

Adapter and Extension Cord Use

Warnings and guidelines on using adapters and extension cords.

Operating Instructions

Remote Controller Setup and Operation

Wireless Remote Controller Functions

Button Descriptions and Operations

Detailed explanation of each button on the remote controller.

Operation Modes

Basic Operation and Fan Speed Control

How to select modes, set temperature, and adjust fan speed.

Specific Operation Modes

Auto and Dehumidification Operations

Timer and Sleep Mode Operations

Timer Setting and Cancellation

Special Cooling Operations

Jet Cool/Heat and Moisture Cooling

Eco Eye Operation

Eco Eye Functionality and Precautions

Explanation of Eco Eye operation and important cautions.

Emergency and Auto Restart Functions

Forced Operation and Auto Restart

Maintenance and Service

Indoor Unit Cleaning

Troubleshooting and Service Calls

Troubleshooting Common Problems

Solutions for common issues like unit not starting or cooling.

When to Call for Service

Situations requiring immediate professional service.