LG LA120HYV1 Manuals

Manuals and User Guides for LG LA120HYV1. We have 3 LG LA120HYV1 manuals available for free PDF download: Engineering Manual, Installation Manual

LG LA120HYV1 Installation Manual

LG LA120HYV1 Installation Manual (62 pages)

SINGLE ZONE WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 13.13 MB

Table of Contents

Safety Instruction
3
Table of Contents
7
General Data
8
Unit Nomenclature
8
Art Cool Premier Unit Specifications
9
Electrical
11
R410A Refrigerant
12
General Installation Guidelines
13
Location Selection
13
Oceanside Applications
14
Mounting Bolt Location
15
Required Clearances
16
Mounting of Indoor Unit Installation Plate
18
Mounting of Indoor Unit
19
Piping Preparation
20
Piping Materials and Handling
22
Piping Support, Elbow Usage
27
Refrigerant Piping System Layout
28
Refrigerant Piping Connections
29
Refrigerant Piping System Limitations
29
Installation Overview
30
Directional Pipe Formation
31
Drain Hose
32
Outdoor Unit Connections
33
Indoor Unit Connections
34
Indoor Unit Connections - Conduit Bracket Placement
35
Bundling and Cutting Line
36
Refrigerant Piping Insulation
37
Pipe Sleeves at Penetrations
39
Leak Test/Soap Method Check
40
Evacuation of Lines
41
Finishing up
41
Wireless Controller
42
Pump Down, Cooling Only Mode
43
Electrical Wiring
44
General Information and Safety Guidelines
44
Power Wiring Specifications and Best Practices
45
Controllers
47
Indoor Unit Electrical Connections
48
Outdoor Unit Electrical Connections
50
Self Diagnosis Functions
52
LG SIMS - Self Diagnosis Functions
54
Troubleshooting
56
Error Codes
56
Refrigerant Leaks
59
Installation Checklist
60

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LG LA120HYV1 Engineering Manual

LG LA120HYV1 Engineering Manual (65 pages)

Brand: LG | Category: Air Conditioner | Size: 7.99 MB

Table of Contents

Table of Contents
4
Introduction
5
Architectural Appeal
6
Product Data
7
Product Features and Benefits
8
Unit Nomenclature
9
General Data
10
Electrical Data
13
Functions, Controls, Options
14
Outdoor Unit Dimensions
15
Outdoor Unit Center of Gravity / Corner Weight
17
Indoor Unit Dimensions
18
Acoustic Data
20
Refrigerant Flow Diagrams
22
Indoor Unit Wiring Diagrams
24
Indoor Unit Wiring Diagram
24
Outdoor Unit Wiring Diagrams
26
Outdoor Unit Wiring Diagram
26
Accessories
28
Performance Data
29
Cooling Capacity
29
Heating Capacity
29
Maximum Heating Capacity
29
Air Flow and Temperature Distributions Graphs
29
Application Guidelines
47
Equipment Selection Procedure
48
Building Ventilation Design Guide
49
Placement Considerations
51
Refrigerant Piping Design & Layout Best Practices
54
Refrigerant Piping Design
55
Installation & Best Layout Practices
57
Electrical Connections
61
Technical Data
62
Mechanical Specifications
63
Acronyms
64

LG LA120HYV1 Engineering Manual

LG LA120HYV1 Engineering Manual (48 pages)

Single zone Art Cool Premier WALL Mounted

Brand: LG | Category: Air Conditioner | Size: 7.95 MB

Table of Contents

Table of Contents
4
Introduction
5
Architectural Appeal
6
- Product Data
  7
- Operating Range
  8
- Other Features
  8
Product Features and Benefits
8
Unit Nomenclature
9
General Data
10
Electrical Data
12
Functions, Controls, Options
13
Functions, Controls, and Options
13
Outdoor Unit Dimensions
14
Outdoor Unit Dimensions LAU090HYV1, LAU120HYV1
14
Indoor Unit Dimensions
15
Indoor Unit Dimensions LAN090HYV1, LAN120HYV1
15
Acoustic Data
16
Refrigerant Flow Diagram
18
Wiring Diagrams
19
- Lan090Hyv1, Lan120Hyv1
  19
- Indoor Unit Wiring Diagram
  19
- Lau090Hyv1, Lau120Hyv1
  20
- Outdoor Unit Wiring Diagram
  20
- Wiring Diagrams
  20
Accessories
21
Accessories
23
Performance Data
25
- Cooling Capacity
  26
- Heating Capacity
  27
- Air Flow and Temperature Distribution Graphs
  28
- Performance Data
  28
Equipment Selection Procedure
30
Building Ventilation Design Guide
31
Selecting the Best Location
33
Placement Considerations
33
Outdoor Unit Clearances
35
Refrigerant Piping Design & Layout Best Practices
37
Electrical Connections
44
- Technical Data
  45
- Outdoor Unit Coil
  46
- Refrigerant System
  46
Mechanical Specifications
46
Acronyms
47

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