LG Electronics 3828A30087S Introduction

Installation Manual 9

ENGLISH

Introduction

This symbol alerts you to the risk of electric shock.

This symbol alerts you to hazards that may cause harm to

the air conditioner.

This symbol indicates special notes.

NOTICE

Introduction

Symbols Used In This Manual

Features

Air Intake Vents

Air Outlet Vents

Connecting

Wires

Piping

Drain Hose

Base Plate

Air Outlet

Vents

Air Intake

Vents

Piping

Connecting

Wires

Drain Hose

Base Plate

Air Filter

Air Inlet

Front Panel

Signal Receptor

Contents

Main LG Room Air Conditioner LG FRANAIS ESPAOL INSTALLATION MANUAL http://www.lgservice.com TABLE OF CONTENTS Installation Requirements Required Parts Required Tools Installation Be sure not to do. Be sure to follow the instruction. Safety Precautions Operation Page Installation Operation Disuse Installation Manual 9 Introduction NOTICE Introduction Symbols Used In This Manual Features 10 Room Air Conditioner Installation Installation Read carefully, and then follow step by step. NOTICE Installation Map NOTE:refrigerant line wall thickness must be at least 0.8 mm (0.031 inch) NOTICE Confirm The Refrigerant Outdoor unit Rooftop Installations Indoor unit Select The Best Location Piping Length And Elevation How To Mount Installation Plate Drill a Hole In The Wall Flaring Work Cut the pipes and the cable. Burrs removal Putting nut on Flaring work Connecting the Piping Connecting The Piping For left rear piping Mount the clamp on the boss with a type "B" screw.(SE-H/P:9k, 12k C/O: 12k) For right rear piping Connecting the pipings to the indoor unit and drain hose to drain pipe. Mount the clamp on the boss with a type "B" screw.(SE-H/P:9k, 12k C/O: 12k) Reroute the pipings and the drain hose across the back of the chassis. Page Outdoor unit Suction Line piping (Bigger diameter) Evaporator Line piping (Smaller diameter) Torque wrench Connecting the PipingConnection Of The Drain Hose Connecting the PipingConnection Of Piping -Outdoor Connecting the PipingConnection Of The Cable CAUTION How to use the front panel Checking The Drainage Forming The Piping Air Purging Air purging With Vacuum Pump Preparation Leak test Evacuation Finishing the job Soap water method Charging Example: Important: Confirm the refrigerant R-410A. Use manifold gauge and hose for R-410A. Test Running Settlement of outdoor unit Prepare remote control NOTE: Evaluation of the performance Installation guide at the seaside Selecting the location(Outdoor Unit)