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LG MFL39817319 - User Manual

LG MFL39817319
49 pages
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P/NO : MFL39817319
INSTALLATION MANUAL
AIR CONDITIONER
• Please read this installation manual completely before installing the product.
• Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
• Please retain this installation manual for future reference after reading it
thoroughly.
TYPE : Multi Type
http://www.lghvac.com
www.lg.com
ENGLISH FRANÇAIS ESPAÑOL
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Summary

Installation Overview and Safety

Installation Requirements and Tools

Covers essential installation prerequisites, components, and necessary tools.

Safety Precautions

Critical safety guidelines for installation and operation to prevent hazards.

Unit Installation Procedures

Selecting Unit Locations

Guidelines for choosing optimal placement for indoor and outdoor units.

Seaside Installation Guidelines

Specific advice for installing units in coastal environments.

Piping and Elevation Standards

Defines maximum piping lengths and elevation differences for system integrity.

Connecting Indoor Unit Components

Instructions for connecting indoor unit piping, drain hose, and wiring.

Mounting and Wiring Indoor Units

Procedures for mounting the installation plate and connecting indoor unit wiring.

Ceiling Installation Details

Dimensions and bolt placement for concealed duct and cassette type ceiling installations.

Drainage and Heat Insulation Setup

Guidelines for proper drain piping installation and thermal insulation of pipes.

System Connections and Commissioning

Outdoor Unit Piping and Connections

Details on flaring work and connecting piping to the outdoor unit.

Interconnecting Unit Cables

Instructions for connecting power and communication cables between indoor and outdoor units.

Long Pipe Setting Configuration

Configuration steps for systems utilizing extended piping lengths.

Refrigerant System Preparation

Steps for leak checking, purging, evacuation, and refrigerant charging.

Indoor Unit Compatibility

Information on compatible indoor unit models for various outdoor units.

Advanced Functions and Controls

Wired Remote Controller Installation

Procedures for installing and connecting the wired remote controller.

System Operation and Settings

Covers trial operation, temperature unit switching, and central control addressing.

Decorative Panel Installation

Steps for fitting the decorative panel onto the indoor unit.

LG MFL39817319 Specifications

General IconGeneral
BrandLG
ModelMFL39817319
CategoryAir Conditioner
LanguageEnglish

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