LG LBUK4260BL Manuals

Manuals and User Guides for LG LBUK4260BL. We have 2 LG LBUK4260BL manuals available for free PDF download: Service Manual

LG LBUK4260BL Service Manual

LG LBUK4260BL Service Manual (67 pages)

Ceiling Duct Type Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 2.66 MB

Table of Contents

Service Manual
1
Table of Contents
2
Functions
3
Remote Controller
4
Product Specifications (Cooling & Heating)
5
Dimensions
7
Outdoor Unit
8
Refrigeration Cycle Diagram
9
Wiring Diagram
10
Outdoor Unit Wiring Diagram
11
Operation Details
17
Defrost Control
19
Installation of Indoor, Outdoor Unit
20
- Ceiling Dimension and Hanging
  21
- Installation of Unit
  21
- Wired Remote Control Installation
  22
- Remote Controller Installation
  22
- Connecting Cables between Indoor Unit and Outdoor Unit
  24
- Indoor Unit
  25
- Connecting Pipes to the Indoor Unit
  26
- Preparation of Piping
  26
- Refrigerant Pipe
  29
- Test Running
  30
- Optional Operation
  32
- Wiring Design
  33
Cycle
34
Gas Charging
36
Cycle Troubleshooting Guide
37
Electronic Parts Troubleshooting Guide
38
Electronic Control Device
41
Exploded View and Replacement Parts List
42
- Parts List
  43
- Parts List
  58

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LG LBUK4260BL Service Manual

LG LBUK4260BL Service Manual (64 pages)

Ceiling Duct Conditioner Exploded View

Brand: LG | Category: Air Conditioner | Size: 6.01 MB

Table of Contents

Table of Contents
2
Functions
3
Remote Controller
4
Product Specifications (Cooling & Heating)
5
Dimensions
11
Outdoor Unit
13
Refrigeration Cycle Diagram
14
Wiring Diagram
15
Outdoor Unit Wiring Diagram
16
Operation Details
26
Installation of Indoor, Outdoor Unit
29
- Ceiling Dimension and Hanging
  30
- Installation of Unit
  30
- Remote Controller Installation
  31
- Wired Remote Control Installation
  31
- Connecting Cables between Indoor Unit and Outdoor Unit
  33
- Indoor Unit
  34
- Connecting Pipes to the Indoor Unit
  35
- Preparation of Piping
  35
- Piping Connection
  36
- Vacuum Drying
  36
- Refrigerant Pipe
  38
- Test Running
  39
- Optional Operation
  41
- Wiring Design
  42
Cycle
43
Gas Charging
45
Cycle Troubleshooting Guide
46
Electronic Parts Troubleshooting Guide
47
Electronic Control Device
50
Exploded View
51

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