LG LS303HLV Manuals

Manuals and User Guides for LG LS303HLV. We have 2 LG LS303HLV manuals available for free PDF download: Installation Manual, Extended Piping Engineering Manual

LG LS303HLV Installation Manual

LG LS303HLV Installation Manual (66 pages)

Brand: LG | Category: Air Conditioner | Size: 8 MB

Table of Contents

Safety Instructions
3
Table of Contents
7
General Data
8
Unit Nomenclature
8
Parts
9
Electrical
11
General Installation Guidelines
12
Outdoor Unit Location Selection
13
Required Outdoor Unit Clearances
15
Rigging and Lifting
16
Outdoor Unit Mounting
17
Required Indoor Unit Clearances
18
Indoor Unit Mounting
19
General Refrigerant Piping System Information
21
Refrigerant Safety Standards
21
Device Connection Limitations
21
Selecting Copper Piping
22
Copper Expansion and Contraction
23
Piping Materials and Handling
25
Refrigerant System Engineering
26
Flaring and Brazing Procedures
29
Refrigerant Piping Connections
31
Installation Overview
31
Special Applications
32
Outdoor Unit Connections
33
Indoor Unit Connections
34
Outdoor Unit Drain Piping
37
Indoor Unit Drain Hose
38
Bundling
39
Insulation
40
Electrical System Installation
42
Safety Guidelines
42
Controller Options
46
Indoor Unit Electrical Connections
47
Outdoor Unit Electrical Connections
50
Final Installation Procedures
51
Triple Leak / Pressure Test
52
Deep Evacuation Test
52
Triple Evacuation Test
54
Refrigerant Trim Charge
55
Finishing the Job
55
Reattaching the Indoor Unit Bottom Cover
56
Installing Batteries, Test Run, Performance Evaluation
57
Installer Mode, Cooling Only Mode
58
Pump down Procedure
59
Troubleshooting
60
LG SIMS - Self Diagnosis Functions
60
Error Codes
62
Refrigerant Leaks
64
Installation Checklist
65

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LG LS303HLV Extended Piping Engineering Manual

LG LS303HLV Extended Piping Engineering Manual (57 pages)

SINGLE ZONE WALL MOUNTED

Brand: LG | Category: Air Conditioner | Size: 6 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
- General Data
  11
- Electrical Data
  12
- Functions, Controls, Options
  13
- Outdoor Unit Dimensions
  14
- Outdoor Unit Center of Gravity / Corner Weight
  15
- Indoor Unit Dimensions
  16
- Acoustic Data
  17
- Acoustic Data
  18
- Refrigerant Flow Diagrams
  19
- Indoor Unit Wiring Diagrams
  21
- Indoor Unit Wiring Diagram
  21
- Outdoor Unit Wiring Diagrams
  22
- Accessories
  24
Performance Data

25
- Cooling Capacity
  26
- Heating Capacity
  28
- Maximum Heating Capacity
  30
- Air Flow and Temperature Distributions Graphs
  32
Application Guidelines

38
Refrigerant Piping Design & Layout Best Practices

45
Technical Data

54
- Mechanical Specifications
  55
- Acronyms
  56

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