LG LT-E1820CL Manuals

Manuals and User Guides for LG LT-E1820CL. We have 3 LG LT-E1820CL manuals available for free PDF download: Service Manual, Manual

LG LT-E1820CL Service Manual

LG LT-E1820CL Service Manual (60 pages)

Ceiling Cassette Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 1.81 MB

Table of Contents

Service Manual
1
Table of Contents
2
Functions
3
Remote Controller
4
Product Specifications (Cooling & Heating)
7
Dimensions
9
Refrigeration Cycle Diagram
12
- Outdoor Unit
  13
- Indoor Unit
  13
- Cooling Only
  13
Wiring Diagram
14
Operation Details
17
Heating Mode Operation
18
Installation of Indoor, Outdoor Unit
20
- Ceiling Opening Dimensions and Hanging Bolt Location
  21
- The Indoor Unit Installation
  22
- Remote Controller Installation
  22
- Wired Remote Control Installation
  23
- Wiring Connection
  24
- Electrical Wiring
  25
- Connecting Pipes to the Indoor Unit
  26
- Preparation of Piping
  26
- Installation of Decoration Panel
  28
- Indoor Unit Drain Piping
  31
- Heat Insulation
  32
- Test Running
  33
- Optional Operation
  35
- Outdoor Wiring Diagram
  36
Cycle
38
Gas Charging
40
Cycle Troubleshooting Guide
41
Electronic Parts Troubleshooting Guide
42
Electronic Control Device
45
Schematic Digram
46
Exploded View and Replacement Parts List
47

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LG LT-E1820CL Manual

LG LT-E1820CL Manual (52 pages)

Ceiling Cassette Air Conditioner Exploded View

Brand: LG | Category: Air Conditioner | Size: 5.08 MB

Table of Contents

Table of Contents
2
Functions
3
Remote Controller
4
Product Specifications (Cooling & Heating)
7
Dimensions
9
Refrigeration Cycle Diagram
12
- Cooling Only
  13
- Outdoor Unit
  13
Wiring Diagram
14
- Wiring Diagram
  15
- Outdoor Wiring Diagram
  16
Operation Details
18
Heating Mode Operation
19
Installation of Indoor, Outdoor Unit
21
- Ceiling Opening Dimensions and Hanging Bolt Location
  22
- The Indoor Unit Installation
  23
- Remote Controller Installation
  23
- Wired Remote Control Installation
  24
- Wiring Connection
  25
- Electrical Wiring
  26
- Connecting Pipes to the Indoor Unit
  27
- Preparation of Piping
  27
- Piping Connection
  28
- Vacuum Drying
  28
- Installation of Decoration Panel
  29
- Indoor Unit Drain Piping
  32
- Heat Insulation
  33
- Test Running
  34
- Hand over
  35
- Optional Operation
  36
Cycle
39
Gas Charging
41
Cycle Troubleshooting Guide
42
Electronic Parts Troubleshooting Guide
43
Electronic Control Device
46
Schematic Digram
47
Exploded View
48

LG LT-E1820CL Service Manual

LG LT-E1820CL Service Manual (47 pages)

Ceiling Cassette Air Conditioner

Brand: LG | Category: Air Conditioner | Size: 2.41 MB

Table of Contents

Table of Contents
2
Functions
3
Product Specifications (Cooling & Heating)
5
Dimensions
7
Refrigeration Cycle Diagram
9
Wiring Diagram
11
Operation Details
12
Installation of Indoor, Outdoor Unit
15
3-Way Valve
31
Cycle Troubleshooting Guide
36
Electronic Parts Troubleshooting Guide
37
Electronic Control Device
40
Schematic Diagram
41
Exploded View and Replacement Parts List
42

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