LG UVNH60GLLA2 User Manual

Air Conditioner
SVC MANUAL(General)
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.
Internal Use Only
http://biz.lgservice.com

LG UVNH60GLLA2 Specifications

General

Brand	LG
Model	UVNH60GLLA2
Category	Air Conditioner
Language	English

Summary

Part 1 General Information

Safety Precautions

Essential safety guidelines and warnings for handling the air conditioner unit.

Model Line Up

Nomenclature Guide

Part 4 Trouble Shooting Guide

Self-diagnosis Functionality

Using the self-diagnosis system to identify and display error codes.

Pump Down Procedure

Step-by-step guide for the pump down operation to recover refrigerant.

Evacuation Procedure

Process for evacuating the refrigerant system to remove air and moisture.

Gas Charging Process

Instructions for charging the system with the correct amount of refrigerant.

Refrigeration Cycle Analysis

Common Operation Issues

Indoor Error Diagnosis

Diagnosing and resolving indoor unit error codes.

Outdoor Error Diagnosis