LG CT24 NP2 - 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 CT24 NP2 Specifications

General

Brand	LG
Model	CT24 NP2
Category	Air Conditioner
Language	English

Summary

Part 1 General Information

1. Safety Precautions

Details safety precautions for servicing the unit.

2. Model Line Up

Part 2 Functions & Controls

1. List of Functions & Accessory

Installer Setting - Static Pressure Step Setting

4. Trouble Shooting Guide

1. Self-diagnosis Function

Describes the self-diagnosis function for identifying unit errors.

2. Pump Down

Explains the procedure for pump down, a refrigerant handling step.

3. Evacuation (All amount of refrigerant leaked)

Details the evacuation process for refrigerant systems.

4. Gas Charging (After Evacuation)

6.6 Troubleshooting Indoor Error

Provides troubleshooting steps for common indoor unit errors.

6.7 Troubleshooting Outdoor Error

Guides for diagnosing and resolving outdoor unit errors and faults.