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LG LS090CP(AS-C0914DH0) - User Manual

LG LS090CP(AS-C0914DH0)
80 pages
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LG Room Air Conditioner
SVC MANUAL(Exploded View)
MODELS : LS090CP(AS-C0914DH0)
LS120CP(AS-C121E1H0)
LS180CP(AS-C1835DM0)
LS240CP(AS-C2435DM0)
LS090HP(AS-H091E1H0)
LS120HP(AS-H121E1H0)
LS180HP(AS-H1835DM0)
LS240HP(AS-H2435DM0)
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
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LG LS090CP(AS-C0914DH0) Specifications

General IconGeneral
BrandLG
ModelLS090CP(AS-C0914DH0)
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Precautions

Installation Safety Warnings

Covers warnings related to unit installation and electrical safety.

Operation Safety Warnings

Details safety precautions during unit operation and handling.

Handling and Disuse Precautions

Covers safety measures for handling, storage, and disuse of the unit.

Dimensions

Symbols and Indoor Unit Dimensions

Explains manual symbols and provides indoor unit measurements.

Outdoor Unit Dimensions

Provides detailed measurements for the outdoor air conditioning unit.

Introduction

Manual Overview and Features

Introduces the manual and highlights key product features.

Installation

Installation Parts & Tools

Lists necessary parts and tools for installing the air conditioner unit.

Installation Map & Site Selection

Details site selection criteria and illustrates the installation layout.

Piping and Connections

Covers piping length, elevation, and connection procedures.

Air Purging and Charging

Explains system air purging, evacuation, and refrigerant charging.

Test Running

Performance Evaluation

Details steps for evaluating unit performance after installation.

Pump Down Procedure

Explains how to collect refrigerant when relocating or servicing the unit.

Operation

Function of Controls

Explains the functions of various controls and indicators.

Cooling and Dehumidification Modes

Describes cooling and dehumidification mode operations.

Heating and Defrost Control

Explains heating mode operation and defrost control mechanisms.

Airflow and Timer Operations

Details airflow speed selection and sleep timer operations.

Display and Diagnosis Functions

Display Function Details

Explains the display indicators for heating and cooling models.

Self-diagnosis Function

Describes the error codes and check points for self-diagnosis.

Remote Control Operations

Details the functions and buttons of the remote control.

Disassembly

Indoor Unit Disassembly

Provides step-by-step instructions for disassembling the indoor unit.

Troubleshooting Guide

Refrigeration Cycle and Valve Operation

Explains valve operations and illustrates refrigeration cycle diagrams.

Evacuation and Gas Charging

Details procedures for system evacuation and refrigerant charging.

Electronic Parts Troubleshooting

Guides troubleshooting for electronic parts and component failures.

Specific Component Issues

Addresses issues with indoor fan and vertical louver operation.

Schematic Diagram

Indoor Unit Schematics

Provides the schematic for the indoor unit's electrical control system.

Outdoor Unit Schematics

Provides schematics for outdoor units of various models.

Wiring Diagrams

Illustrates wiring connections for indoor and outdoor units.

Component Location Diagrams

Shows the physical placement of components on main PCBs.

Product Specifications

Cooling Only Specifications

Lists technical specifications for cooling-only models.

Cooling & Heating Specifications

Lists technical specifications for cooling and heating models.

Exploded View

Indoor Unit Exploded View

Shows a breakdown of indoor unit parts with reference numbers.

Outdoor Unit Exploded Views

Shows breakdowns of outdoor unit parts for 9k/12k and 18k/24k models.

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