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ARNU073 B3G4
LG ARNU073 B3G4 Air Conditioner Manuals
Manuals and User Guides for LG ARNU073 B3G4 Air Conditioner. We have
3
LG ARNU073 B3G4 Air Conditioner manuals available for free PDF download: Installation Manual, Engineering Manual
LG ARNU073 B3G4 Installation Manual (80 pages)
DUCTED INDOOR UNITS
Brand:
LG
| Category:
Air Conditioner
| Size: 10.75 MB
Table of Contents
Table of Contents
3
Safety Instructions
4
Introduction
9
Unit Nomenclature
11
R410A Refrigerant
12
General Data
13
Specifications − High-Static BH Chassis
13
Specifications − High-Static BG Chassis
14
Specifications − High-Static BG Chassis
15
Specifications − High-Static BR/B8 Chassis
16
Specifications − Low-Static B3/B4 Chassis
18
Specifications − Low-Static Ducted L1/L2/L3 Chassis
19
Specifications − Vertical Air Handler NJ Chassis
20
Specifications − Vertical Air Handler NK Chassis
21
Electrical − High-Static BH/BG/BR/B8 Chassis
22
Electrical − Low-Static Built-In B3/B4 Chassis
23
Electrical − Low-Static Ducted L1/L2/L3 Chassis
24
Dimensions - High-Static Ducted BH Chassis
25
Dimensions - High-Static Ducted BG Chassis
26
Dimensions - High-Static Ducted BR Chassis
27
Dimensions - High-Static Ducted B8 Chassis
28
Dimensions - Built-In Low-Static Ducted B3/B4 Chassis
29
Dimensions - Low-Static Ducted L1/L2/L3 Chassis
30
Dimensions - Vertical Air Handler NJ Chassis
31
Dimensions - Vertical Air Handler NK Chassis
32
Refrigerant Piping Diagrams
33
General Installation Guidelines
34
Installation
35
Install Ducted IDU Chassis
35
Indoor Unit Dimensions
36
Duct Connection Dimensions
37
Maintenance Clearances
38
Piping Connections
39
Refrigerant Piping
40
Condensate Piping
44
Power and Control Wiring
46
Overview
46
Indoor Unit Communication Cable Connections
47
Indoor Unit Power Cable Connections
50
DIP Switch Settings for Gen4 Equipment
52
High-Static Ducted BH Chassis
53
High-Static Ducted BG Chassis
55
High-Static Ducted BR Chassis
57
High-Static Ducted B8 Chassis
59
Low-Static Ducted L1 Chassis
61
Low-Static Ducted L2/L3 Chassis
63
Low-Static Built-In B3/B4 Chassis
65
Vertical Air Handler NJ Chassis
67
Vertical Air Handler NK Chassis
69
Optional Wall-Mounted Sensor and Controller
71
Controls Setup
72
Installation Checklist
76
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LG ARNU073 B3G4 Engineering Manual (62 pages)
Multi V Wall-Mounted INDOOR UNIT
Brand:
LG
| Category:
Air Conditioner
| Size: 4.54 MB
Table of Contents
Table of Contents
3
Unit Nomenclature
4
Indoor Unit Overview
5
Controllers Overview
8
Art Cool™ Mirror Wall-Mounted Indoor Units
15
LATS Overview
15
Mechanical Specifications
15
General Data
15
Electrical Data
15
External Dimensions
15
Refrigerant Flow Diagrams
15
Acoustic Data
15
Air Velocity / Temperature Distribution
15
Capacity Tables
15
Standard Wall-Mounted Indoor Units
16
Mechanical Specifications
16
Electrical Data
18
External Dimensions
19
Electrical Wiring Diagrams
21
Electrical Wiring Diagrams
22
Standard Wall-Mounted
33
Refrigerant Flow Diagrams
33
Mechanical Specifications
34
General Data
35
Electrical Data
37
Standard Wall-Mounted Indoor Units
37
External Dimensions
38
Electrical Wiring Diagram
40
Acoustic Data
42
Sound Pressure Levels
43
Air Velocity / Temperature Distribution
46
Air Velocity / Temperature Distribution
47
Capacity Tables
50
Application Guidelines
55
Selecting the Best Location
55
General Mounting
55
General Drain Piping Information
55
Wiring Guidelines
59
Acronyms
61
LG ARNU073 B3G4 Installation Manual (24 pages)
Brand:
LG
| Category:
Air Conditioner
| Size: 3.21 MB
Table of Contents
Table of Contents
3
Safety Precautions
4
Introduction
7
Installation
8
Selection of the Best Location
8
Ceiling Opening Dimension and Hanging Bolt Location
9
Indoor Unit Installation
10
Wiring Connection
10
Part Name and Functions
12
Plumbing Materials and Storage Methods
13
Checking the Drainage
15
Drain Piping
16
Dip Switch Setting of Indoor
18
Unit PCB
18
Group Control Setting
19
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