LG LMCN185HV Cassette Air Conditioner Manuals

Manuals and User Guides for LG LMCN185HV Cassette Air Conditioner. We have 8 LG LMCN185HV Cassette Air Conditioner manuals available for free PDF download: Installation Instructions Manual, Instructions Manual, Service Manual, Installation Manual

LG LMCN185HV Instructions Manual (137 pages)

FLEX MULTI SPLIT

Brand: LG | Category: Air Conditioner | Size: 14.76 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 LMCN185HV Installation Instructions Manual (137 pages)

Brand: LG | Category: Air Conditioner | Size: 9.24 MB

LG LMCN185HV Service Manual (113 pages)

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

Brand: LG | Category: Air Conditioner | Size: 10.81 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 LMCN185HV Service Manual (93 pages)

Brand: LG | Category: Air Conditioner | Size: 15.46 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 LMCN185HV Installation Manual (57 pages)

FLEX MULTI SPLIT

Brand: LG | Category: Air Conditioner | Size: 9.19 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 LMCN185HV Installation Manual (61 pages)

MULTI F; MULTI F MAX

Brand: LG | Category: Air Conditioner | Size: 6.67 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 LMCN185HV Installation Manual (61 pages)

CEILING CASSETTE INDOOR UNIT

Brand: LG | Category: Air Conditioner | Size: 6.84 MB

Table of Contents
3
Safety Instructions
4
Introduction
9
Unit Nomenclature
11
General Data
12
Specifications
13
Typical Multi F/Multi F Max Systems
15
Refrigerant Piping Requirements
17
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
General Guidelines
38
Power Wiring Specifications and Best Practices
39
Controller Options
40
Power Wiring / Communications Cable Installation Guidelines
40
Indoor Unit Electrical Connections Procedure
41
Decorative Grille Kit Installation
43
Self Diagnosis Functions
44
LG SIMS - Self Diagnosis Functions
46
Controller Options
48
Troubleshooting
51
Error Codes
51
Cautions for Refrigerant Leaks
53
Refrigerant Leaks
53
Installation Checklist
54
Pre-Commissioning Checklist
58
Multi F Refrigerant Charge Worksheet
58
Multi F MAX Refrigerant Charge Worksheet
59

LG LMCN185HV Service Manual (8 pages)

Multi Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 1.15 MB

LG Categories

Cell Phone

Monitor LED TV

Washer

Air Conditioner

More LG Manuals

LG LMCN185HV Cassette Air Conditioner Manuals

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

Flaring Work and Connection of Piping