LG Mega LS090HXV Manuals

Manuals and User Guides for LG Mega LS090HXV. We have 8 LG Mega LS090HXV manuals available for free PDF download: Installation Manual, Engineering Manual, Owner's Manual

LG Mega LS090HXV Installation Manual (86 pages)

Single Zone High Efficiency, Standard, Extended Pipe, and Mega Wall Mounted

Brand: LG | Category: Air Conditioner | Size: 13.56 MB

Table of Contents

7
General Installation Guidelines

41
- Pipe Sleeves at Penetrations
  41
- Refrigerant Piping System Layout
  41
- Underground Refrigerant Piping
  41
- Refrigerant Piping Connections
  
  42
  - Refrigerant Piping System Limitations
    42
  - Installation Overview
    44
  - Directional Pipe Formation
    45
  - Drain Hose
    46
  - Outdoor Unit Connections
    47
    
    Outdoor Unit
    48
    
    Torque Wrench
    48
  - Indoor Unit Connections
    52
  - Indoor Unit Connections - Conduit Bracket Placement
    53
  - Bundling and Cutting Line
    54
  - Refrigerant Piping Insulation
    55
  - Liquid Pipe
    55
  - Vapor Pipe
    56
    
    Air Purging
    58
    
    Leak Test/Soap Method Check
    59
    
    Evacuation of Lines
    60
    
    Finishing the Job
    60
    
    Finishing up
    60
    
    Test Running
    60
    
    Remote Controller
    61
    
    Pump down Procedure
    62
    
    Pump Down, Cooling Only Mode
    62
- Electrical Wiring
  
  63
  - General Information and Safety Guidelines
    63
  - Power Wiring Speciﬁ Cations and Best Practices
    64
- Lsu181Hsv3, Lsu240Hsv3
  
  66
  - Controllers
    66
  - Lsu091Hsv3, Lsu121Hsv3
    66
  - Lsu307Hv3, Lsu360Hv3
    66
  - Indoor Unit Electrical Connections
    67
  - Indoor Unit
    69
  - Outdoor Unit Electrical Connections
    72
  - Connecting Outdoor Unit Electrical Wiring
    72
- Lsu090Hxv, Lsu120Hxv
  
  74
- Lsu360Hlv
  
  74
- Lsu240Hlv, Lsu300Hlv
  
  74
  - Lsu090Hev, Lsu120Hev
    74
  - Lsu180Hev
    74
    
    Terminal Block Connection for 180Hev
    74
  - Lsu240Hev
    75
    
    Self Diagnosis Functions
    76
    
    LG SIMS - Self Diagnosis Functions
    78
- Troubleshooting
  
  80
  - Error Codes
    80
    
    Error Description
    81
    
    Single Zone Outdoor Unit Error Codes
    82
  - Refrigerant Leaks
    83
- Installation Checklist
  
  84

LG Mega LS090HXV Owner's Manual (67 pages)

Brand: LG | Category: Air Conditioner | Size: 9.1 MB

English

7
- Important Safety Instructions
  3
  - Table of Contents
    7
- Before Use
  8
- Components
  8
- Operation Ranges
  8
- Using the Remote Control
  9
- Inserting Batteries
  10
- Installing the Remote Control Holder
  10
- Removing Humidity
  11
- Cooling Your Room
  11
- Heating Your Room
  11
- Basic Functions
  11
- Airing Your Room
  12
- Adjusting the Fan Speed
  12
- Adjusting the Air Flow Direction
  12
- Setting the Timer
  12
- Setting the Current Time
  12
- Setting Sleep Mode
  13
- Turning off the Air Conditioner Automatically at a Set Time
  13
- Turning on the Air Conditioner Automatically at a Set Time
  13
- Canceling the Timer Setting
  13
- Advanced Functions
  14
- Changing Room Temperature Quickly
  14
- Indoor Air Purification
  14
- Auto Operation
  15
- Auto Changeover Operation
  15
- C/°F Conversion
  15
- Operating the Air Conditioner Without the Remote Control
  16
- Energy Saving Cooling Mode
  16
- Display Screen Brightness
  16
- Restarting the Air Conditioner Automatically
  17
- Maintenance
  18
- Cleaning the Air Filter
  19
- Troubleshooting
  20
- Self-Diagnosis Function
  20
- Before Requesting Service
  20
- Function of Wired Remote Control
  22
Français

29

LG Mega LS090HXV Installation Manual (76 pages)

SINGLE ZONE HIGH EFFICIENCY, STANDARD, EXTENDED PIPE, AND MEGA WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 10.25 MB

Installation Manual
1
Safety Instructions
3
Table of Contents
7
General Data
8
General Installation Guidelines
17
- Location Selection
  17
- Selecting the Best Location
  17
- Oceanside Applications
  18
- Mounting Bolt Location
  19
- Required Clearances
  20
- Mounting of Indoor Unit Installation Plate
  21
- Mounting of Indoor Unit Installation Plate
  25
- Mounting of Indoor Unit
  26
- Piping Preparation
  27
- Piping Materials and Handling
  28
- Piping Support, Elbow Usage
  33
- Refrigerant Piping System Layout
  35
Refrigerant Piping Connections
36
- Refrigerant Piping System Limitations
  36
- Installation Overview
  38
- Directional Pipe Formation
  39
- Drain Hose
  40
- Outdoor Unit Connections
  41
- Indoor Unit Connections
  43
- Indoor Unit Connections - Conduit Bracket Placement
  44
- Bundling and Cutting Line
  45
- Refrigerant Piping Insulation
  46
- Refrigerant Piping Insulation
  47
- Air Purging
  49
- Leak Test/Soap Method Check
  50
- Evacuation of Lines
  51
- Finishing up
  51
- Remote Controller
  51
  - Finishing the Job
    51
  - Test Run
    51
- Pump Down, Cooling Only Mode
  52
- Pump down Procedure
  52
Electrical Wiring
53
Troubleshooting
70
- Error Codes
  70
- Refrigerant Leaks
  73
Installation Checklist
74

LG Mega LS090HXV Engineering Manual (68 pages)

SINGLE ZONE MEGA WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 10.8 MB

Table of Contents
4
Introduction

5
Architectural Appeal

6
- Wall Mounted
  6
- Product Data
  7
Product Features and Benefits

8
- Operating Range
  8
- Other Features
  8
Unit Nomenclature

9
General Data

10
Electrical Data

13
Functions, Controls, and Options

14
Outdoor Unit Dimensions

15
- Lsu090Hev1, Lsu120Hev1
  15
- Center of Gravity
  15
- Lsu180Hev1
  16
- Lsu240Hev1
  17
- Lsu090Hxv1, Lsu120Hxv1
  18
Indoor Unit Dimensions

19
- Lsn090Hev1
  19
- Lsn120Hev1
  20
- Lsn180Hev1, Lsn240Hev1
  21
- Lsn090Hxv, Lsn120Hxv
  22
Acoustic Data

23
Refrigerant Flow Diagrams

25
- Lsn/Lsu90-180Hev1
  25
  - Indoor Unit
    25
  - Outdoor Unit
    25
- Lsn180Hev/Lsu180Hev
  26
- Lsn240Hev/Lsu240Hev
  27
- Lsn090Hxv/Lsu090Hxv
  28
Wiring Diagram

29
- Lsn090Hev1
  29
- Lsn120Hev1
  30
- Lsn180Hev1, Lsn240Hev1
  31
- Lsn090-120Hxv
  32
- Lsu090Hev1, Lsu120Hev1
  33
- Lsu180Hev1
  34
- Lsu240Hev1
  35
- Lsn090-120Hxv
  36
Accessories

37
Performance Data

39
- Cooling Capacity
  40
- Heating Capacity
  43
Equipment Selection Procedure

49
- Ls090~240Hev1
  50
- Ls090Hxv/Ls120Hxv
  51
Building Ventilation Design Guide

52
Placement Considerations

54
- Selecting the Best Location
  54
- Outdoor Unit Clearances
  56
Refrigerant Piping Design & Layout Best Practices

57
Refrigerant Piping Design

57
Installation & Layout Best Practices

60
- Refrigerant Piping System Layout
  60
  - Pipe Sleeves at Penetrations
    61
  - Underground Refrigerant Piping
    61
- Piping Connection
  62
Electrical Connections

64
Mechanical Specifications

66
- Refrigerant System
  66
- Outdoor Unit Coil
  66
Acronyms

67

LG Mega LS090HXV Installation Manual (79 pages)

SINGLE ZONE MEGA AND MEGA 115V WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 16.59 MB

Safety Instructions
3
Table of Contents
7
General Data
8
Unit Nomenclature
8
Parts
9
Electrical
12
General Installation Guidelines
13
Outdoor Unit Location Selection
14
Required Outdoor Unit Clearances
16
Rigging and Lifting
17
Outdoor Unit Mounting
18
Indoor Unit Location Selection
19
Required Indoor Unit Clearances
19
Indoor Unit Mounting
20
General Refrigerant Piping System Information
25
Refrigerant Safety Standards
25
Device Connection Limitations
25
Selecting Copper Piping
26
Copper Expansion and Contraction
27
Piping Materials and Handling
29
Refrigerant System Engineering
30
Flaring and Brazing Procedures
33
Refrigerant Piping Connections
35
Installation Overview
35
Special Applications
36
Outdoor Unit Connections
37
Indoor Unit Connections
38
Outdoor Unit Drain Piping
43
Indoor Unit Drain Hose
44
Bundling
45
Insulation
46
Electrical System Installation
48
Safety Guidelines
48
Controller Options
53
Indoor Unit Electrical Connections
54
Outdoor Unit Electrical Connections
58
Final Installation Procedures
60
Triple Leak / Pressure Test
60
Deep Evacuation Test
61
Triple Evacuation Test
63
Refrigerant Trim Charge
64
Finishing the Job
64
Reattaching the Indoor Unit Bottom Cover
65
Air Filter Disassembly and Assembly
67
Installing Batteries, Test Run, Performance Evaluation
68
Installer Mode, Cooling Only Mode
69
Pump down Procedure
70
Troubleshooting
71
LG SIMS - Self Diagnosis Functions
71
Error Codes
73
Refrigerant Leaks
77
Installation Checklist
78

LG Mega LS090HXV Engineering Manual (69 pages)

SINGLE ZONE MEGA AND MEGA 115V WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 9.4 MB

Table of Contents
3
Unit Nomenclature

4
LG Air Conditioner Technical Solution (LATS)

5
Mega and Mega 115V Product Data

8
- Mechanical Specifications
  8
- General Data
  9
- Electrical Data
  12
- Functions, Controls, Options
  13
- Outdoor Unit Dimensions
  14
- Indoor Unit Dimensions
  18
- Acoustic Data
  21
- Acoustic Data
  26
- Refrigerant Flow Diagrams
  27
- Refrigerant Flow Diagrams
  28
- Wiring Diagrams-Indoor Units
  29
- Wiring Diagrams-Outdoor Units
  31
- Electrical Connections
  34
- Accessories
  47
Mega and Mega 115V Performance Data

49
- Cooling Capacity Data
  49
- Heating Capacity Data
  49
- Maximum Heating Capacity Data
  49
- Equipment Selection Procedure
  57
Mega and Mega 115V Application Guidelines

60

LG Mega LS090HXV Owner's Manual (24 pages)

SIngle zone Mega and Mega 115V Wall Mounted

Brand: LG | Category: Air Conditioner | Size: 6.66 MB

Table of Contents
3
Safety Instructions

4
- General Safety
  4
Unit Parts

7
- Basic Components
  8
Unit Operation

9
Basic Functions

13
- Cooling Operation
  13
- Heating Operation
  13
- Air Circulation Operation
  13
- Dehumidifying Operation
  13
- Adjusting the Fan Speed
  13
- Timer Settings
  14
Advanced Functions

15
Maintenance

17
Troubleshooting

19

LG Mega LS090HXV Owner's Manual (24 pages)

SINGLE ZONE MEGA AND MEGA 115V WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 5.14 MB

Table of Contents
3
Safety Instructions
4
Unit Parts
7
Basic Components
8
Unit Operation
9
Remote Controller
9
Basic Functions
13
Cooling Operation - Adjusting the Air Flow (Swing) Direction
13
Timer Settings
14
Advanced Functions
15
Jet Cool/Jet Heat Operation - Auto Changeover Operation
15
Energy Saving Operation - Auto Restart
16
Maintenance
17
Indoor Unit - Cleaning Intervals
17
Cleaning the Air Filter
18
Troubleshooting
19

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LG Mega LS090HXV Manuals

Table of Contents

Table of Contents

Safety Instructions

General Data

General Installation Guidelines

General Installation Guidelines

Refrigerant Piping Connections

Electrical Wiring

Lsu181Hsv3, Lsu240Hsv3

Lsu090Hxv, Lsu120Hxv

Lsu360Hlv

Lsu240Hlv, Lsu300Hlv

Troubleshooting

Installation Checklist

Table of Contents

English

Français

Table of Contents

Table of Contents

Introduction

Architectural Appeal

Product Features and Benefits

Unit Nomenclature

General Data

Electrical Data

Functions, Controls, and Options

Outdoor Unit Dimensions

Indoor Unit Dimensions

Acoustic Data

Refrigerant Flow Diagrams

Wiring Diagram

Accessories

Performance Data

Equipment Selection Procedure

Building Ventilation Design Guide

Placement Considerations

Refrigerant Piping Design & Layout Best Practices

Refrigerant Piping Design

Installation & Layout Best Practices

Electrical Connections

Mechanical Specifications

Acronyms

Table of Contents

Table of Contents

Unit Nomenclature

LG Air Conditioner Technical Solution (LATS)

Mega and Mega 115V Product Data

Mega and Mega 115V Performance Data

Mega and Mega 115V Application Guidelines

Table of Contents

Safety Instructions

Unit Parts

Unit Operation

Basic Functions

Advanced Functions

Maintenance

Troubleshooting

Table of Contents

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