LG LAN121CNM Manuals

Manuals and User Guides for LG LAN121CNM. We have 3 LG LAN121CNM manuals available for free PDF download: Service Manual, Owner's Manual, Specifications

LG LAN121CNM Service Manual (71 pages)

Room Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 7.62 MB

Service Manual
1
Table of Contents
2
Safety Precautions

3
Dimensions

9
- Symbols Used in this Manual
  9
- Indoor Unit
  9
- Outdoor Unit
  10
Introduction

11
- Symbols Used in this Manual
  11
- Features
  11
Installation

12
- Installation Parts
  12
- Installation Tools
  12
- Installation Map
  13
- Confirm the Refrigerant
  14
- Select the Best Location
  15
- Piping Length and Elevation
  16
- How to Mount Installation Plate
  17
- Drill a Hole in the Wall
  17
- Flaring Work
  18
- Connecting the Piping
  19
- Connection of the Drain Hose
  24
- Connection of Piping -Outdoor
  24
- Connection of the Cable
  25
- Checking the Drainage
  27
- Forming the Piping
  28
- Air Purging
  29
- Air Purging with Vacuum Pump
  29
- Finishing the Job
  30
- Charging
  31
Test Running

32
Operation

33
- Function of Controls
  33
- Display Function
  37
- Self-Diagnosis Function
  37
- Remote Control Operations
  38
Disassembly

39
- Indoor Unit
  39
Troubleshooting Guide

42
- Refrigeration Cycle Diagram
  42
- 2-Way, 3-Way Valve
  43
  - Pumping down
    44
  - Gas Charging
    47
- Cycle Parts
  49
- Electronic Parts
  50
Schematic Diagram

58
- Electric Control Device
  58
- Wiring Diagram
  60
- Components Location
  62
Product Specifications

65
Exploded View

67
Replacement Parts List

69
70 Room Air Conditioner

70

LG LAN121CNM Owner's Manual (29 pages)

LG Room Air Conditioner Owner's Manual

Brand: LG | Category: Air Conditioner | Size: 5.01 MB

Room Air Conditioner
1
Table of Contents
2
Safety Precautions
3
Prior to Operation
9
Introduction
10
Electrical Safety
11
Operating Instructions
12
- Remote Control Operations
  13
- Cooling Operation
  14
- Auto Operation
  15
- Healthy Dehumidification Operation
  16
- Jet Cool Operation
  18
- Operating Instruction
  20
- Additional Features
  21
- Sleep Mode
  21
- Setting the Time
  21
- Vertical Airflow Direction Control
  22
- Air Circulation Mode
  22
- Forced Operation
  23
- Test Operation
  23
- Auto Restart
  24
- Helpful Information
  24
Maintenance and Service
25
- Outdoor Unit
  26
- Common Problems and Solutions
  26

LG LAN121CNM Specifications (1 page)

LG LA121CNM: Specifications

Brand: LG | Category: Air Conditioner | Size: 0.22 MB

LG Categories

Cell Phone

Monitor LED TV

Washer

Air Conditioner

More LG Manuals

LG LAN121CNM Manuals

LG LAN121CNM Service Manual (71 pages)

Table of Contents

Safety Precautions

Dimensions

Introduction

Installation

Test Running

Operation

Disassembly

Troubleshooting Guide

Schematic Diagram

Product Specifications

Exploded View

Replacement Parts List

70 Room Air Conditioner

LG LAN121CNM Owner's Manual (29 pages)

Table of Contents

LG LAN121CNM Specifications (1 page)

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LG Categories