LG LB-E4880FH Manuals

Manuals and User Guides for LG LB-E4880FH. We have 1 LG LB-E4880FH manual available for free PDF download: Service Manual

LG LB-E4880FH Service Manual

LG LB-E4880FH Service Manual (71 pages)

Ceiling Duct Type Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 3.56 MB

Table of Contents

Service Manual
1
Table of Contents
2
Functions
3
Remote Controller
4
Product Specifications (Cooling & Heating)
5
Dimensions
11
Refrigeration Cycle Diagram
13
Wiring Diagram
15
- Cooling Only
  16
- Heat Pump
  16
Operation Details
21
Defrost Control
23
Installation of Indoor, Outdoor Unit
24
- Indoor Unit Installation
  25
- The Indoor Unit Installation
  26
- Remote Controller Installation
  26
- Wired Remote Control Installation
  27
- Connecting Cables between Indoor Unit and Outdoor Unit
  28
- Electrical Wiring
  30
- Preparation of Piping
  31
- Connecting Pipes to the Indoor Unit
  31
- Piping Connection
  32
- Vacuum Drying
  32
- Refrigerant Pipe
  34
Test Running
35
Optional Operation
37
Wiring Design
38
External Static Pressure) Setting
39
How to Set E.S.P
40
Cycle
42
Gas Charging
44
Cycle Troubleshooting Guide
45
Electronic Parts Troubleshooting Guide
46
Electronic Control Device
49
Exploded View and Replacement Parts List
50
Parts List
64
Plasma Air Cleaner
66
- How to Install
  67
- How to Maintain
  68
- Service Parts List
  69

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