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LG LSN363HLV3 User Manual

LG LSN363HLV3
78 pages
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SINGLE ZONE EXTENDED PIPING
WALL MOUNTED
INSTALLATION MANUAL
2 Tons
LS243HLV3
2-1/2 and 2-3/4 Tons
LS303HLV3, LS363HLV3
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LG LSN363HLV3 Specifications

General IconGeneral
BrandLG
ModelLSN363HLV3
CategoryAir Conditioner
LanguageEnglish

Summary

SAFETY INSTRUCTIONS

TABLE OF SYMBOLS

Defines warning symbols used throughout the manual.

GENERAL INSTALLATION GUIDELINES

FLARING AND BRAZING PROCEDURES

Flaring Procedure

Step-by-step guide for flaring refrigerant pipes.

Brazing Practices

Best practices for brazing refrigerant connections.

REFRIGERANT PIPING CONNECTIONS

Indoor Unit Condensate Drain Hose

INSULATION

ELECTRICAL SYSTEM INSTALLATION

Safety & General Specs

Electrical safety guidelines and connection specifications.

FINAL INSTALLATION PROCEDURES

Triple Leak / Pressure Test

Procedure for testing refrigerant piping for leaks.

Evacuation Procedures

Procedures for system evacuation and leak testing.

Refrigerant Trim Charge & Finishing

Adding refrigerant and finishing installation steps.

Finalizing Wall-Mounted Installation

Steps to secure the indoor unit after installation.

Test Run & Performance Evaluation

Performing test runs and evaluating system performance.

Pump Down Procedure

TROUBLESHOOTING

LG Monitoring View (LGMV) Diagnostic Software

Using LGMV software for system monitoring.

LG SIMS - Self Diagnosis Functions

Using the SIMs app for self-diagnosis.

Error Codes Overview

Understanding and troubleshooting error codes.

CAUTIONS FOR REFRIGERANT LEAKS

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