LG ARNU123BHA4 Manuals

Manuals and User Guides for LG ARNU123BHA4. We have 3 LG ARNU123BHA4 manuals available for free PDF download: Engineering Manual, Installation Manual

LG ARNU123BHA4 Engineering Manual

LG ARNU123BHA4 Engineering Manual (203 pages)

DUCTED INDOOR UNIT

Brand: LG | Category: Air Conditioner | Size: 18.38 MB

Table of Contents

Table of Contents
3
Unit Nomenclature

4
LATS Overview

7
Refrigerant Charge Worksheet

7
High Static Ducted Indoor Units

10
- Mechanical Specifications
  10
- General Data
  10
- Electrical Data
  10
- External Dimensions
  10
- Electrical Wiring Diagrams
  10
- Refrigerant Flow Diagrams
  10
- External Static Pressure and Air Flow
  10
- External Static Pressure Ranges
  10
- Acoustic Data
  10
- Capacity Tables
  10
Low Static Ducted Indoor Units

125
- Mechanical Specifications
  125
- General Data
  125
- Electrical Data
  125
- External Dimensions
  125
- Electrical Wiring Diagrams
  125
- Refrigerant Flow Diagrams
  125
- External Static Pressure and Air Flow
  125
- External Static Pressure Ranges
  125
- Acoustic Data
  125
- Capacity Tables
  125
Vertical / Horizontal Air Handler Units

153
- Mechanical Specifications
  153
- General Data
  153
- Electrical Data
  153
- External Dimensions
  153
- Refrigerant Flow Diagrams
  153
- External Static Pressure and Air Flow
  153
- External Static Pressure Ranges
  153
- Heater Capacity Airflow / Static Pressure Drop Factors
  153
- Acoustic Data
  153
- Capacity Tables
  153
- Optional Accessories
  189
Application Guidelines

190
- Selecting the Best Location
  190
- General Mounting
  190
- General Drain Piping Information
  190
- Drain Piping
  198
- Wiring Guidelines
  199
Acronyms

202

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LG ARNU123BHA4 Installation Manual

LG ARNU123BHA4 Installation Manual (80 pages)

DUCTED INDOOR UNITS

Brand: LG | Category: Air Conditioner | Size: 10.75 MB

Table of Contents

LG ARNU123BHA4 Installation Manual

LG ARNU123BHA4 Installation Manual (26 pages)

Brand: LG | Category: Air Conditioner | Size: 3.67 MB

Table of Contents

Table of Contents
3
Safety Precautions

4
Introduction

7
- Symbols Used in this Manual
  7
- Features
  7
Installation

8
- Selection of the Best Location
  8
- Ceiling Dimension and Hanging Bolt Location
  9
- Indoor Unit Installation
  11
- Wiring Connection
  11
- Checking the Drainage
  12
- Plumbing Materials and Storage Methods
  14
- Drain Piping
  18
- Dip Switch Setting
  19
- Group Control Setting
  20
- E.S.P Table
  24

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