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LSU120HXV2
LG LSU120HXV2 Inverter Heat Pump Manuals
Manuals and User Guides for LG LSU120HXV2 Inverter Heat Pump. We have
2
LG LSU120HXV2 Inverter Heat Pump manuals available for free PDF download: Engineering Manual, Installation Manual
LG LSU120HXV2 Installation Manual (72 pages)
SINGLE ZONE MEGA AND MEGA 115V WALL MOUNTED
Brand:
LG
| Category:
Air Conditioner
| Size: 14.02 MB
Table of Contents
Safety Instructions
3
Table of Contents
7
General Data
8
Unit Nomenclature
8
Parts
9
Electrical
12
General Installation Guidelines
13
Outdoor Unit Location Selection
14
Required Outdoor Unit Clearances
16
Rigging and Lifting / Outdoor Unit Mounting
17
Indoor Unit Location Selection / Required Clearances
19
Indoor Unit Mounting
20
General Refrigerant Piping System Information
25
Refrigerant Safety Standards
25
Device Connection Limitations
25
Selecting Field Supplied Piping
26
Copper Expansion and Contraction
27
Piping Materials and Handling
29
Refrigerant System Engineering
30
Flaring and Brazing Procedures
33
Refrigerant Piping Connections
35
Installation Overview
35
Special Applications
36
Outdoor Unit Connections
37
Indoor Unit Connections
38
Outdoor Unit Drain Piping / Indoor Unit Drain Hose
41
Bundling
43
Insulation
44
Electrical System Installation
46
Safety Guidelines
47
Controller Options
51
Indoor Unit Electrical Connections
52
Outdoor Unit Electrical Connections
54
Final Installation Procedures
56
Triple Leak / Pressure Test
56
Deep Evacuation Test
57
Triple Evacuation Test
59
Refrigerant Trim Charge, Finishing the Job
60
Reattaching the Indoor Unit Bottom Cover
61
Air Filter Disassembly and Assembly
62
Installing Batteries, Test Run, Performance Evaluation
63
Installer Mode, Cooling Only Mode
64
Pump down Procedure
65
Troubleshooting
66
LG SIMS - Self Diagnosis Functions
66
Error Codes
68
Refrigerant Leaks
70
Installation Checklist
71
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LG LSU120HXV2 Engineering Manual (85 pages)
Single zone mega, standard efficiency, and mega 115V wall mounted
Brand:
LG
| Category:
Air Conditioner
| Size: 13.52 MB
Table of Contents
Table of Contents
3
Unit Nomenclature
4
LG Air Conditioner Technical Solution (LATS)
5
Mega, Standard Efficiency, and Mega 115V Product Data
7
Mechanical Specifications
8
General Data
9
Electrical Data
13
Functions, Controls, Options
14
Outdoor Unit Dimensions
15
Indoor Unit Dimensions
18
Acoustic Data
20
Refrigerant Flow Diagrams
26
Indoor Unit Wiring Diagrams
28
Outdoor Unit Wiring Diagrams
30
Electrical Connections
33
Air Flow, Static Pressure, and Temperature Distribution
37
Accessories
49
Mega, Standard Efficiency, and Mega 115V Performance Data
51
Cooling Capacity
52
Heating Capacity
62
Maximum Heating Capacity
67
Equipment Selection Procedure
72
Mega, Standard Efficiency, and Mega 115V Application Guidelines
74
Placement Considerations
74
Installing Outdoor Units Indoors
74
Refrigerant Piping Design
83
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