LG LB-H1860AL Manuals

Manuals and User Guides for LG LB-H1860AL. We have 1 LG LB-H1860AL manual available for free PDF download: Service Manual

LG LB-H1860AL Service Manual

LG LB-H1860AL Service Manual (60 pages)

Ceiling Duct Type Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 3.15 MB

Table of Contents

Table of Contents
2
Model Number Nomenclature
3
Functions
4
Remote Controller
5
Product Specifications (Cooling & Heating)
6
Dimensions
8
Refrigeration Cycle Diagram
10
Wiring Diagram
12
- Cooling Only
  13
- Heat Pump
  13
Operation Details
15
Installation of Indoor, Outdoor Unit
18
- Indoor Unit Installation
  19
- Installation of Unit
  19
- The Indoor Unit Installation
  20
- Remote Controller Installation
  20
- Wired Remote Control Installation
  21
- Connecting Cables between Indoor Unit and Outdoor Unit
  22
- Indoor Unit
  23
- Outdoor Unit
  23
- Connecting Pipes to the Indoor Unit
  24
- Preparation of Piping
  24
- Piping Connection
  25
- Vacuum Drying
  25
- Refrigerant Pipe
  27
- Test Running
  28
- Hand over
  29
- Optional Operation
  30
- Wiring Design
  31
3-Way Valve
35
Gas Charging
39
Cycle
40
Cycle Troubleshooting Guide
43
Electronic Parts Troubleshooting Guide
44
Electronic Control Device
47
Exploded View
48

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