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LG LS-T246ACL - User Manual

LG LS-T246ACL
70 pages
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Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : LS-T1862AG
LS-T186AAG/AAL/ADL/AAM
LS-T186ACG/ACL/ADG
LS-T186CAG/BAG/BDG/CDL
LS-T246AAG/AAL/ACL/ACG/AAM
LS-T246CAG/BAG/ADG/ADL/LDL
LS-T266CAG/FAG/AAL/CDL
LS-T1865AG/LS-T212CAG
LS-T1860AL
LS-C186TGD0/TLB0/TGM0/TLA0
LS-C266TGD0/TLB0/TGM0/TLA0/TGF0
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

Questions and Answers:

LG LS-T246ACL Specifications

General IconGeneral
BrandLG
ModelLS-T246ACL
CategoryAir Conditioner
LanguageEnglish

Summary

LG Model Name Structure

Model Name Components Breakdown

Details on the coding system for LG air conditioner models from 2002.

Air Conditioner Functions

Indoor Unit Features

Describes functions like ON/OFF, sensing, controls, fan speed, indicators, soft dry, sleep, natural air, and airflow.

Heating Mode Features

Explains Defrost and Hot-start controls for heating operations.

Remote Control Operation

Remote Control Buttons and Functions

Overview of remote control buttons and their operational functions.

Unit Dimensions

Indoor and Outdoor Unit Dimensions

Provides detailed measurements for both indoor and outdoor units.

Refrigeration Cycle Diagrams

Cooling Cycle Diagrams

Illustrates the refrigeration cycle for cooling-only models.

Wiring Diagrams

Indoor and Outdoor Unit Wiring

Presents wiring diagrams for indoor and outdoor units.

Operation Details

Display Indicators and Modes

Explains display indicators and operating modes like Cooling and Dehumidification.

Heating and Defrost Operations

Details heating mode operation and defrost control procedures.

Fuzzy, Timer, and Sleep Operations

Covers Fuzzy logic, timer settings, and sleep mode operations.

Special Operations and Features

Describes Jet Cool, Forced, Test, Auto Restart, and Air Cleaner operations.

Display Function and Self-Diagnosis

Display Indicators

Details display indicators for Heating and Cooling models.

Self-diagnosis Function

Explains error codes and troubleshooting steps for the self-diagnosis system.

Installation Procedures

Location Selection and Piping Requirements

Guidelines for selecting installation locations and piping requirements.

Piping and Flaring Procedures

Flaring Work and Pipe Connections

Step-by-step guide for flaring work and connecting pipes.

Cable Connections and Power Supply

Indoor;Outdoor Cable Connections

Instructions for connecting cables between indoor and outdoor units.

Power Supply Requirements

Details on power supply specifications and circuit breaker usage.

Drainage Check and Piping Formation

Drainage Check and Piping Procedures

Steps for checking drainage and forming piping correctly.

Test Running and Pump Down

Test Run and Pump Down Procedures

Guides for performing test runs and pump down operations.

Indoor Unit Disassembly

Component Removal Steps

Detailed steps for disassembling indoor unit components like grille, control box, and fan.

Valve Operations

2-way and 3-way Valve Guide

Explains the operation and shaft positions of 2-way and 3-way valves.

Refrigerant Handling Procedures

Air Purging and Leak Checks

Procedures for air purging, leak detection, and gas charging.

Pumping Down, Evacuation, and Charging

Detailed steps for pumping down, evacuation, and refrigerant charging.

Troubleshooting Guide

Cycle Performance Troubleshooting

Analyzes cycle performance issues based on temperature and current.

Electronic Parts Troubleshooting

Guides for troubleshooting electronic components and product operations.

Electronic Control Device Diagrams

PWB Assembly Diagrams

Diagrams of the main PWB assemblies for AC and DC parts.

Schematic Diagrams

Cooling Model Schematic

Detailed schematic diagram for the cooling model.

Exploded View and Parts List

Indoor Unit Parts List

Exploded view and parts list for the indoor unit.

Outdoor Unit Parts List

Exploded view and parts list for the outdoor unit.

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