LG LC427HV Manuals

Manuals and User Guides for LG LC427HV. We have 3 LG LC427HV manuals available for free PDF download: Engineering Manual

LG LC427HV Engineering Manual

LG LC427HV Engineering Manual (76 pages)

Single-Zone Four-Way Ceiling-Cassette System

Brand: LG | Category: Air Conditioner | Size: 5.68 MB

Table of Contents

Table of Contents
3
About LG Electronics, Inc

4
Duct-Free Split (DFS) Systems

4
Unit Nomenclature

5
- Product Data
  7
Four-Way Ceiling Cassette System Data

8
- Product Features and Benefits
  8
- General Data
  9
- Electrical Data
  10
- Dimensions
  11
  - Outdoor Unit Dimensions
    12
  - Indoor Unit Dimensions
    13
  - Dimensions
    14
- Acoustic Data
  15
- Air Velocity and Temperature Distribution
  17
- Air Velocity and Temperature Distribution
  18
- Refrigerant Flow Diagrams
  19
- Refrigerant Flow Diagrams
  20
- Wiring Diagrams
  21
- Outdoor Unit Wiring Diagram
  22
- Wiring Diagrams
  23
- Accessories
  24
- Accessories
  28
Performance Data

29
- Cooling Capacity Tables
  30
- Performance Data
  30
- Heating Capacity Tables
  34
Application Guidelines

37
- Equipment Selection Procedure
  38
- Building Ventilation Design Guide
  40
- Placement Considerations
  45
  - Indoor Unit
    45
  - Selecting the Best Location
    45
  - Outdoor Unit
    47
Refrigerant Piping Design & Layout Best Practices

53
- Selecting Field-Supplied Copper Tubing
  53
- Refrigerant Piping System Layout
  53
- Piping Insulation
  62
- Condensate Drain Piping
  63
  - Piping Insulation
    63
  - Condensate Drain Piping
    64
Electrical and Mechanical Specifications

65
- Wiring Connections
  66
  - Electrical Connections
    66
  - General Information
    66
- Mechanical Specifications
  70
- Refrigerant System
  70
Acronyms

72

LG LC427HV Engineering Manual

LG LC427HV Engineering Manual (84 pages)

Single-Zone Four-Way Ceiling Cassette Heat Pump Systems 3/4 to 3-1/2 Tons

Brand: LG | Category: Heat Pump | Size: 14.47 MB

Table of Contents

Table of Contents
4
Product Features and Benefits

8
Unit Nomenclature

9
Four Way Ceiling Cassette System Data

10
- Four-Way Ceiling Cassette Pairing Table
  10
- Specifications
  11
- Electrical Data
  13
- Outdoor Unit Dimensions
  14
- Indoor Unit Dimensions
  17
- Acoustic Data
  21
- Air Velocity and Temperature Distribution
  23
- Refrigerant Flow Diagrams
  27
- Outdoor Unit Wiring Diagram
  31
- Indoor Unit Wiring Diagram
  35
- Accessories
  37
Performance Data

40
- Cooling Capacity Tables
  40
- Heating Capacity Tables
  47
Application Guidelines

51
- Equipment Selection Procedure
  52
Electrical and Mechanical Specifications

52
- Building Ventilation Design Guide
  54
- Placement Considerations
  59
Refrigerant Piping Design

68
Acronyms

83

LG LC427HV Engineering Manual

LG LC427HV Engineering Manual (80 pages)

Single-Zone Four-Way Ceiling Cassette Heat Pump Systems 3/4 to 3-1/2 Tons

Brand: LG | Category: Heat Pump | Size: 8.5 MB

Table of Contents

About LG Electronics, Inc
3
Duct-Free Split (DFS) Systems
3
Table of Contents
4
Four-Way Ceiling Cassette System Data
7
Product Features and Benefits
8
Unit Nomenclature
9
General Data
10
Electrical Data
13
Dimensions
14
Acoustic Data
20
Air Velocity and Temperature Distribution
22
Refrigerant Flow Diagrams
25
Wiring Diagrams
29
Accessories
34
Performance Data
36
Cooling Capacity Tables
37
Heating Capacity Tables
43
Application Guidelines
47
Equipment Selection Procedure
48
Building Ventilation Design Guide
50
Placement Considerations
55
Refrigerant Piping Design & Layout Best Practices
63
Design Guideline Summary
64
Selecting Field-Supplied Copper Tubing
65
Refrigerant Piping System Layout
67
Piping Insulation
71
Condensate Drain Piping
72
Electrical and Mechanical Specifications
73
Electrical Connections
73
Mechanical Specifications
77
Acronyms
79

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