LG AS-H076QGA2/QNA2 Manuals

Manuals and User Guides for LG AS-H076QGA2/QNA2. We have 1 LG AS-H076QGA2/QNA2 manual available for free PDF download: Service Manual

LG AS-H076QGA2/QNA2 Service Manual

LG AS-H076QGA2/QNA2 Service Manual (68 pages)

LG Room air conditioner

Brand: LG | Category: Air Conditioner | Size: 4.45 MB

Table of Contents

Service Manual
1
Table of Contents
2
LG Model Name

3
Safety Precautions

5
Dimensions

10
- Symbols Used in this Manual
  10
- Indoor Unit
  10
- Outdoor Unit
  11
Product Specifications

12
Installation

15
- Selection of the Best Location
  15
- Piping Length and Elevation
  15
- How to Fix Installation Plate
  16
- Drill a Hole in the Wall
  16
- Flaring Work
  17
- Connection of Piping Indoor
  18
- Connection of the Pipes-Outdoor
  21
- Connect the Cable to the Indoor Unit
  22
- Connect the Cable to the Outdoor Unit
  23
- Checking the Drainage
  24
- Form the Piping
  24
- Test Running
  25
- Pump down
  25
Operation

26
- Function of Controls
  26
  - Cooling Mode Operation
    26
  - Defrost Control
    27
  - Sleep Timer Operation
    28
  - Forced Operation
    28
  - Test Operation
    29
  - Auto Restart
    29
- Display Function
  30
- Self-Diagnosis Function
  30
- Remote Control Operations
  31
Disassembly

32
- Indoor Unit
  32
Schematic Diagram

35
- Electric Control Device
  35
- Wiring Diagram
  37
- Components Location
  39
Troubleshooting Guide

41
- Refrigeration Cycle Diagram
  41
- Pipe Length and the Elevation
  42
- 2-Way, 3-Way Valve
  43
  - Pumping down
    44
  - Gas Charging
    47
- Cycle Parts
  49
- Electronic Parts
  50
Exploded View

57
Replacement Parts List

60

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