LG LMCN125HV Manuals

Manuals and User Guides for LG LMCN125HV. We have 10 LG LMCN125HV manuals available for free PDF download: Installation Instructions Manual, Instructions Manual, Service Manual, Installation Manual, Owner's Manual

LG LMCN125HV Installation Instructions Manual (138 pages)

FLEX MULTI SPLIT

Brand: LG | Category: Air Conditioner | Size: 9 MB

Table of Contents
3
Required Tools
3
Installation Parts Provided
4
Product Introduction
5
Indoor Unit
5
Outdoor Unit
5
Safety Precautions
6
Warning / Caution
6
Installation of Indoor, Outdoor Unit
9
Select the Best Location
9
Rooftop Installations
10
Seaside Applications and Installation
11
Selecting the Location(Outdoor Unit)
11
Piping Length and Elevation
12
Installation
13
Connecting the Piping
13
How to Fix
16
Wiring Connection
17
Conduit Connection
17
Ceiling Dimension and Hanging Bolt Location
18
How to Fix
19
Wiring Connection
19
Conduit Connection
19
Insulation, Others
20
Installation of Wired Remote Controller
21
Wired Remote Controller Switch Information
22
Trial Operation
23
Celsius/Fahrenheit Switching
24
Setting the Central-Control Address
25
ESP Function
26
Ceiling Dimension and Hanging Bolt Location
27
Wiring Connection
28
Conduit Connection
28
Installation of Wired Remote Controller(Optional)
29
Installation of Decorative Panel
31
Heat Insulation
33
Drain Piping
33
Drain Test
34
Flaring Work and Connection of Piping
36
Flaring Work
36
Connection of Piping - Outdoor
37
Connecting the Cable between Indoor Unit and Outdoor Unit
38
Connect the Cable to the Indoor Unit
38
Connect the Cable to the Outdoor Unit
39
Connection Method of the Connecting Cable(Example)
40
Checking the Drainage, Insulating the Pipe and Special Piping Applications
41
Insulating the Pipe and Special Piping Applications
41
Long Pipe Setting
42
Air Purging and Evacuation
43
Leak Checking
43
Leakage Test
43
Evacuation
44
Finishing the Job
44
Charging
45
Combination Indoor Units
46
Outils Nécessaires
49
Installation Parts Provided
50
Description du Produit
51
Unité Intérieure
51
Unité Extérieure
51
Mesures de Sécurité
52
Installation de L'unité Intérieure et de L'unité Extérieure
55
Choix du Meilleur Emplacement
55
Guide D'installation en Bord de Mer
57
Élévation et Longueur de la Tuyauterie
58
Installation
59
Raccordement de la Tuyauterie
59
Comment Fixer
62
Connexion du Câblage
63
Raccordement du Tuyau
63
Dimension du Plafond et Emplacement des Fixations
64
Installation de L'unité
64
Comment Fixer
65
Raccordement des Câbles entre L'unité Intérieure
65
Raccordement du Tuyau
65
Installation de la Commande à Distance
67
Informations Concernant la Télécommande Câblée
68
Fonctionnement D'essai
69
Alternance Fahrenheit/Celsius
70
Réglage de L'adresse de Commande Centrale
71
Fonction ESP
72
Dimension du Plafond et Emplacement des Boulons de Support
73
Connexion du Câblage
74
Raccordement du Tuyau
74
Installation de la Commande à Distance
75
Installation du Panneau Décoratif
77
Tuyauterie de Drainage
79
Travail D'évasement et Raccordement de la Tuyauterie
82
Travail D'évasement
82
Raccordement des Tuyaux - Extérieur
83
Câblage entre L'unité Intérieure et L'unité Extérieure
84
Câblage de L'unité Intérieure
84
Câblage de L'unité Extérieure
85
Méthode de Câblage du Câble de Connexion (Exemple).39
86
Vérification du Drainage, Montage de la Tuyauterie et Ajustement du Tuyau Long
87
Vérification du Drainage (Système D'écoulement)
87
Montage de la Tuyauterie
87
Configuration de la Longueur de Tuyau
88
Épuration et Évacuation D'air
89
Méthode de Vérification
89
Évacuation
90
Charge
91
Combinaison Avec des Unités Intérieures
92
Herramientas Necesarias
95
Piezas de Instalación Suministradas
96
Presentación del Producto
97
Unidades Interiores
97
Unidad Exterior
97
Precauciones de Seguridad
98
Instalación de la Unidad Interior, Unidad Exterior
101
Selección de la Mejor Ubicación
101
Guía de Instalación Junto al Mar
103
Longitud de la Tubería y Elevación
104
Instalación
105
Conexión de Conductos
105
Cómo Fijar
108
Conexión de Los Cables entre las Unidades Interior
109
Conexión del Conducto
109
Dimensiones del Techo y Situación del Perno de Suspensión
110
Instalación de la Unidad
110
Cómo Fijar
111
Conexión de Los Cables entre las Unidades Interior
111
Conexión del Conducto
111
Unidad Interior
112
Installation of Wired Remote Controller
113
Información de Interrupt. del Mando a Distancia Alámbrico
114
Operación de Prueba
115
Cambio de Grados Centígrados/Fahrenheit
116
Configuración de la Dirección de Control Central
117
Función ESP
118
Dimensiones de Abertura del Techo y Ubicación del Perno de Suspensión
119
Conexión de Los Cables entre las Unidades Interior
120
Conexión del Conducto
120
Instalación del Mando a Distancia
121
Instalación del Panel Decorativo
123
Tuberías de Drenaje
125
Prueba de Drenaje
126
Trabajo de Abocinado y Conexión de las Tuberías
128
Trabajo de Abocinado
128
Conexión de la Canalización - Exterior
129
Conexión del Cable entre la Unidad Interior y Exterior
130
Conecte el Cable a la Unidad Interior
130
Conecte el Cable a la Unidad Exterior
131
Método de Conexión del Cable de Conexión (Ejemplo)
132
Comprobación del Drenaje, Formación de Tuberías y Ajuste de la Tubería Larga
133
Comprobación del Drenaje
133
Formación de las Tuberías
133
Configuración de la Longitud de la Tubería
134
Purga de Aire y Evacuación
135
Método de Comprobación
135
Prueba de Fugas
135
Evacuación
136
Finalización del Trabajo
136
Carga
137
Combinación con Unidades Interiores
138

LG LMCN125HV Instructions Manual (137 pages)

FLEX MULTI SPLIT

Brand: LG | Category: Air Conditioner | Size: 14 MB

English

2
- Table of Contents
  2
- Installation Parts Provided
  
  3
- Product Introduction
  
  4
  - Indoor Unit
    4
  - Outdoor Unit
    4
- Safety Precautions
  
  5
- Installation of Indoor, Outdoor Unit
  
  8
- Installation
  
  12
  - Connecting the Piping
    12
    
    Good Case
    13
    
    Bad Case
    13
  - How to Fix
    15
  - Wiring Connection
    16
  - Conduit Connection
    16
  - Ceiling Dimension and Hanging Bolt Location
    17
  - How to Fix
    18
  - Wiring Connection
    18
  - Conduit Connection
    18
  - Installation of Wired Remote Controller
    20
  - Wired Remote Controller Switch Information
    21
  - Trial Operation
    22
  - Celsius/Fahrenheit Switching
    23
  - Setting the Central-Control Address
    24
  - ESP Function
    25
  - Ceiling Dimension and Hanging Bolt Location
    26
  - Wiring Connection
    27
  - Conduit Connection
    27
  - Installation of Wired Remote Controller(Optional)
    28
  - Installation of Decorative Panel
    30
  - Drain Piping
    32
- Flaring Work and Connection of Piping
  
  35
  - Flaring Work
    35
  - Connection of Piping - Outdoor
    36
- Connecting the Cable between Indoor Unit and Outdoor Unit
  
  37
- Checking the Drainage, Insulating the Pipe and Special Piping Applications
  
  40
  - Insulating the Pipe and Special Piping Applications
    40
- Long Pipe Setting
  
  41
- Air Purging and Evacuation
  
  42
  - Leak Checking
    42
  - Evacuation
    43
- Charging
  
  44
- Combination Indoor Units
  
  45
Français

48
Español

94
- Piezas de Instalación Suministradas
  
  95
- Presentación del Producto
  
  96
  - Unidades Interiores
    96
  - Unidad Exterior
    96
- Precauciones de Seguridad
  
  97
- Instalación de la Unidad Interior, Unidad Exterior
  
  100
  - Selección de la Mejor Ubicación
    100
  - Unidad Interior
    100
  - Guía de Instalación Junto al Mar
    102
  - Longitud de la Tubería y Elevación
    103
- Instalación
  
  104
- Trabajo de Abocinado y Conexión de las Tuberías
  
  127
  - Trabajo de Abocinado
    127
  - Conexión de la Canalización - Exterior
    128
- Conexión del Cable entre la Unidad Interior y Exterior
  
  129
- Comprobación del Drenaje, Formación de Tuberías y Ajuste de la Tubería Larga
  
  132
  - Comprobación del Drenaje
    132
  - Formación de las Tuberías
    132
- Configuración de la Longitud de la Tubería
  
  133
- Purga de Aire y Evacuación
  
  134
  - Método de Comprobación
    134
  - Evacuación
    135
- Carga
  
  136
- Combinación con Unidades Interiores
  
  137

LG LMCN125HV Installation Instructions Manual (137 pages)

Brand: LG | Category: Air Conditioner | Size: 9 MB

LG LMCN125HV Service Manual (113 pages)

LG Multi-Inverter Type Air Conditioner SVC MANUAL(General)

Brand: LG | Category: Air Conditioner | Size: 10 MB

Table of Contents

2
- Part 1 General Information
  3
  - Safety Precautions
    4
  - Model Line up
    7
  - Outdoor Units
    8
  - Nomenclature
    10
Part 2 Functions & Controls

12
- 1 List of Functions & Accessory
  
  13
- 2 Air Flow
  
  15
  - Auto Swing (Left & Right)
    15
  - Auto Swing (up & Down)
    15
  - Chaos Swing (Up/Down)
    15
  - Air Flow Step
    16
  - Chaos Wind (Auto Wind)
    16
  - Jet Cool Mode Operation
    16
  - Swirl Wind Swing
    16
- 3 Air Purifying
  
  17
  - PLASMA Air Purifying System
    17
- 4 Installation Functions
  
  18
  - External Static Pressure) Setting
    18
- 5 Reliability
  
  19
  - Hot Start
    19
  - Self-Diagnosis Function
    19
  - Soft Dry Operation
    19
- 6 Convenience Functions & Controls
  
  20
  - Cooling & Heating Operations
    20
  - Auto Cleaning Operation
    21
  - Auto Operation (Artificial Intelligence)
    21
  - Auto Restart Operation
    22
  - Child Lock Function
    23
  - Forced Operation
    23
  - Group Control
    24
  - Sleep Timer Operation
    25
  - Timer(On/Off)
    25
  - Weekly Program
    25
  - Two Thermistor Control
    26
- 7 Special Function & KIT
  
  27
  - Low Ambient Control
    27
  - Space Control
    27
  - Auto Elevation Grille
    27
  - Defrost Control(Heating)
    29
Part 3. Basic Control

30
- Part 3 Basic Control
  30
- 1 Normal Operation
  
  31
  - Compressor Control
    31
- 3 EEV( Electronic Expansion Valve) Control
  
  31
- 4 Oil Return Control
  
  32
- 5 Defrost Control
  
  32
- 6 Protection Control
  
  33
  - High Pressure Protection Control
    33
  - Low Pressure Protection Control
    33
  - Discharge Temperature Control
    33
  - Input Current Control
    33
  - Part 4 Test Run
    34
    
    Check before Test Run
    35
    
    Test Run Flow Chart
    36
    
    Test Running
    37
    
    Ceiling Cassette Type
    38
Part 5 Trouble Shooting Guide

39
- 1 Self-Diagnosis Function
  
  40
  - Error Indicator (Indoor)
    40
  - Error Indicator (Outdoor)
    41
- 2 Pump down
  
  42
- 3 Evacuation
  
  43
- 4 Gas Charging
  
  44
- 5 Cycle Part
  
  45
- 6 Electronic Parts
  
  46

LG LMCN125HV Service Manual (93 pages)

Brand: LG | Category: Air Conditioner | Size: 15 MB

Table of Contents

2
- Part 1 General Information
  3
- Safety Precautions
  4
- Model Line up
  7
- Nomenclature
  10
Part 2 Functions & Controls

14
- List of Functions & Accessory
  15
- Air Flow
  17
- Auto Swing (Left & Right)
  17
- Auto Swing (up & Down)
  17
- Chaos Swing (Up/Down)
  17
- Air Flow Step
  18
- Chaos Wind (Auto Wind)
  18
- Jet Cool Mode Operation
  18
- Swirl Wind Swing
  18
- Air Purifying
  19
- PLASMA Air Purifying System
  19
- External Static Pressure) Setting
  20
- Installation Functions
  20
- Hot Start
  21
- Reliability
  21
- Self-Diagnosis Function
  21
- Soft Dry Operation
  21
- Convenience Functions & Controls
  22
- Cooling & Heating Operations
  22
- Auto Cleaning Operation
  23
- Auto Operation (Artificial Intelligence)
  23
- Auto Restart Opeartion
  24
- Child Lock Function
  25
- Forced Operation
  25
- Group Control
  26
- Sleep Timer Operation
  27
- Timer(On/Off)
  27
- Weekly Program
  27
- Two Thermistor Control
  28
- Auto Elevation Grille
  29
- Low Ambient Control
  29
- Space Control
  29
- Special Function & KIT
  29
- Defrost Control(Heating)
  31
Part 3. Basic Control

32
- Part 3 Basic Control
  32
- Compressor Control
  33
- EEV( Electronic Expansion Valve) Control
  33
- Normal Operation
  33
- Defrost Control
  34
- Oil Return Control
  34
- Discharge Temperature Control
  35
- High Pressure Protection Control
  35
- Input Current Control
  35
- Low Pressure Protection Control
  35
- Protection Control
  35
- Part 4 Test Run
  36
- Check before Test Run
  37
- Test Run Flow Chart
  38
- Test Runing
  39
Part 5. Trouble Shooting

41
- Part 5 Trouble Shooting Guide
  41
- Error Indicator (Indoor)
  42
- Self-Diagnosis Function
  42
- Error Indicator (Outdoor)
  43
- Pump down
  44
- Evacuation
  45
- Gas Charging
  46
- Cycle Part
  47
- Electronic Parts
  48
- The Product Doesn T Operate at All
  48
- The Compressor/Outdoor Fan Are Don't Operate
  49
- The Product Doesn't Operate with the Remote Controller
  49
- When Indoor Fan Does Not Operate
  51
- When the Louver Does Not Operate
  52
- Troubleshooting Indoor Error
  53
- Troubleshooting Outdoor Error
  59

LG LMCN125HV Installation Manual (57 pages)

FLEX MULTI SPLIT

Brand: LG | Category: Air Conditioner | Size: 9 MB

Air Conditioner
1
Installation Manual
1
Table of Contents
3
Installation Parts Provided

4
Product Introduction

5
- Indoor Unit
  5
- Outdoor Unit
  5
Safety Precautions

6
Installation of Indoor, Outdoor Unit

9
Installation

14
- Connecting the Piping
  14
  - Good Case
    16
  - Bad Case
    16
- How to Fix
  18
- Wiring Connection
  19
- Conduit Connection
  19
- Ceiling Dimension and Hanging Bolt Location
  20
- How to Fix
  21
- Wiring Connection
  21
- Conduit Connection
  21
- Installation of Wired Remote Controller
  23
- Wired Remote Controller Switch Information
  24
- Trial Operation
  25
- Celsius/Fahrenheit Switching
  26
- Setting the Central-Control Address
  27
- ESP Function
  28
- Ceiling Dimension and Hanging Bolt Location
  29
- Wiring Connection
  30
- Conduit Connection
  30
- Installation of Wired Remote Controller(Optional)
  31
- Installation of Decorative Panel
  33
- Drain Piping
  35
Flaring Work and Connection of Piping

38
- Flaring Work
  38
- Connection of Piping - Outdoor
  39
- Installation
  42
- Installation of the Main Unit
  43
Connecting the Cable between Indoor Unit, Distributor Unit and Outdoor Unit

44
Checking the Drainage, Insulating the Pipe and Special Piping Applications

49
- Checking the Drainage
  49
- Insulating the Pipe and Special Piping Applications
  49
Long Pipe Setting

50
Air Purging and Evacuation

51
- Leak Checking
  51
- Evacuation
  52
Charging

53
Combination Indoor Units

55

LG LMCN125HV Installation Manual (61 pages)

MULTI F; MULTI F MAX

Brand: LG | Category: Air Conditioner | Size: 6 MB

Indoor Unit
1
Installation Manual
1
Table of Contents
3
Safety Instructions

4
Introduction

9
Unit Nomenclature

11
General Data

12
General Installation Guidelines

18
- Location Selection
  18
- Inspection
  19
- Install Ceiling Cassette
  20
- Installing Drain System
  22
- Refrigerant Piping
  23
- Piping Materials and Handling
  31
Piping Connections

32
- Piping Preparation
  32
- IDU to ODU
  33
- Piping Insulation
  36
Electrical Wiring

38
Troubleshooting

51
- Error Codes
  51
Cautions for Refrigerant Leaks

53
- Refrigerant Leaks
  53
Installation Checklist

54
Commissioning Checklist Exception Report

58
Commissioning Notes

58
Pre-Commissioning Checklist

58
Multi F Refrigerant Charge Worksheet

58
Multi F MAX Refrigerant Charge Worksheet

59

LG LMCN125HV Owner's Manual (25 pages)

Standard/Standard Libero, Artcool Mirror, Ceiling Cassette

Brand: LG | Category: Air Conditioner | Size: 3 MB

Air Conditioner
3
Table of Contents
4
Safety Precautions
5
Electrical Safety
8
Temporary Use of an Adapter
8
Symbols Used in this Manual
8
Product Introduction
9
Indoor Units
9
Outdoor Unit
9
Operating Instructions
10
How to Insert the Batteries
10
Wireless Remote Controller Maintenance
10
Operation Indication Lamps
11
Operating Method
11
Wireless Remote Controller
12
Wired Remote Controller (Optional)
14
Operation Mode
15
Healthy Dehumidification Operation14
16
Air Circulation Operation
16
Auto Operation
16
PLASMA Purification Operation (Optional)
16
Jet Cool/Heat Operation
17
Energy-Saving Cooling Mode (Optional)
17
Display Luminosity (Optional)
17
Sleep Mode Operation (Optional)
17
Auto Clean(Optional)
18
Setting the Current Time
18
Timer Setting
18
To Cancel the Timer Setting
18
Forced Operation
19
Auto Restart Function
19
Horizontal Vane Control (Up/Down Airflow Direction Control)
20
Vertical Louver Control (Left/Right Airflow Direction Control) (Optional)
20
Maintenance and Service
21
Standard/Standard Libero/Artcool Mirror Type
21
Ceiling Cassette Type
22
Operation Tips
23

LG LMCN125HV Service Manual (9 pages)

Multi Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 1 MB

LG LMCN125HV Service Manual (9 pages)

Multi Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 1 MB

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More LG Manuals

LG LMCN125HV Manuals

Table of Contents

Table of Contents

English

Installation Parts Provided

Product Introduction

Safety Precautions

Installation of Indoor, Outdoor Unit

Installation

Flaring Work and Connection of Piping

Connecting the Cable between Indoor Unit and Outdoor Unit

Checking the Drainage, Insulating the Pipe and Special Piping Applications

Long Pipe Setting

Air Purging and Evacuation

Charging

Combination Indoor Units

Français

Installation Parts Provided

Description du Produit

Mesures de Sécurité

Installation de L'unité Intérieure Et de L'unité Extérieure

Installation

Travail D'évasement Et Raccordement de la Tuyauterie

Câblage entre L'unité Intérieure Et L'unité Extérieure

Vérification du Drainage, Montage de la Tuyauterie Et Ajustement du Tuyau Long

Configuration de la Longueur de Tuyau

Épuration Et Évacuation D'air

Charge

Combinaison Avec des Unités Intérieures

Español

Piezas de Instalación Suministradas

Presentación del Producto

Precauciones de Seguridad

Instalación de la Unidad Interior, Unidad Exterior

Instalación

Trabajo de Abocinado y Conexión de las Tuberías

Conexión del Cable entre la Unidad Interior y Exterior

Comprobación del Drenaje, Formación de Tuberías y Ajuste de la Tubería Larga

Configuración de la Longitud de la Tubería

Purga de Aire y Evacuación

Carga

Combinación con Unidades Interiores

Table of Contents

English

Français

Español

Table of Contents

Table of Contents

Part 2 Functions & Controls

1 List of Functions & Accessory

2 Air Flow

3 Air Purifying

4 Installation Functions

5 Reliability

6 Convenience Functions & Controls

7 Special Function & KIT

Part 3. Basic Control

1 Normal Operation

3 EEV( Electronic Expansion Valve) Control

4 Oil Return Control

5 Defrost Control

6 Protection Control

Part 5 Trouble Shooting Guide

1 Self-Diagnosis Function

2 Pump down

3 Evacuation

4 Gas Charging

5 Cycle Part

6 Electronic Parts

Table of Contents

Table of Contents

Part 2 Functions & Controls

Part 3. Basic Control

Part 5. Trouble Shooting

Table of Contents

Installation Parts Provided

Product Introduction

Safety Precautions

Installation of Indoor, Outdoor Unit

Installation