LG LS-R126CUL Manuals

Manuals and User Guides for LG LS-R126CUL. We have 2 LG LS-R126CUL manuals available for free PDF download: Service Manual

LG LS-R126CUL Service Manual

LG LS-R126CUL Service Manual (82 pages)

Room Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 7.22 MB

Table of Contents

Room Air Conditioner
1
Service Manual
1
Table of Contents
2
Functions
3
- Outdoor Unit
  4
- Remote Control
  5
Product Specification (Cooling & Heating)
6
Dimensions
7
Refrigeration Cycle Diagram
9
Wiring Diagram
10
Operation Details
11
- Cooling Mode Operation
  14
- Heating Mode Operation
  16
- Swing Mode
  19
- Sleep Timer Operation
  20
- Forced Operation
  21
- Trial Operation
  21
- Power Relay Control
  22
- Protection from Total Current Control
  22
- Portection from Overheating of Compressor
  23
- Portection from Overheating of Power Module
  23
Installation
25
Operation
38
Disassembly of the Parts (Indoor Unit)
39
2-Way, 3-Way Valve
42
- Pumping down
  44
- Gas Charging
  48
Cycle Troubleshooting Guide
49
Self-Diagnosis Function
50
Electronic Parts Troubleshooting Guide
52
When Indoor Fan Does Not Operate
55
Electronic Control Device
62
Schematic Diagram
66
Exploded View and Replacement Parts List
74

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LG LS-R126CUL Service Manual

LG LS-R126CUL Service Manual (79 pages)

Room Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 6.03 MB

Table of Contents

Room Air Conditioner
1
Service Manual
1
Table of Contents
2
Functions
3
- Outdoor Unit
  4
- Remote Control
  5
Product Specification (Cooling & Heating)
6
Dimensions
7
Refrigeration Cycle Diagram
9
Wiring Diagram
10
Operation Details
11
- Cooling Mode Operation
  14
- Heating Mode Operation
  16
- Swing Mode
  19
- Sleep Timer Operation
  20
- Forced Operation
  21
- Trial Operation
  21
- Power Relay Control
  22
- Protection from Total Current Control
  22
- Portection from Overheating of Power Module
  23
- Portection from Overheating of Compressor
  23
Installation
25
Operation
38
Operation Mode
39
Disassembly of the Parts (Indoor Unit)
40
2-Way, 3-Way Valve
43
- Pumping down
  45
- Gas Charging
  49
Cycle Troubleshooting Guide
50
Self-Diagnosis Function
51
Electronic Parts Troubleshooting Guide
53
When Indoor Fan Does Not Operate
56
Electronic Control Device
63
Schematic Diagram
66
Exploded View and Replacement Parts List
72

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