LG ARUN050lSS0 Manuals

Manuals and User Guides for LG ARUN050lSS0. We have 8 LG ARUN050lSS0 manuals available for free PDF download: Manual, Installation Manual, Service Manual, Owner's Manual

LG ARUN050lSS0 Manual (148 pages)

Brand: LG | Category: Air Conditioner | Size: 37.01 MB

Outdoor Unit
6
List of Functions
7
Basic Functions
7
Specifications
8
Center of Gravity
16
Electric Characteristics
18
Outdoor Unit Selection
21
Cooling Capacity
22
Heating Capacity
52
Capacity Correction Factor
83
Operation Limits
85
Piping Diagrams
86
Cooling Operation
86
Heating Operation
87
Wiring Diagrams
98
Field Wiring
106
Sound Levels
108
Alternative Refrigerant R410A
114
Select the Best Location
115
Installation Space
117
Individual Installation
117
Lifting Method
122
Installation
123
The Location of the Anchor Bolts
123
Refrigerant Piping Installation
125
Precautions on Pipe Connection / Valve Operation
125
Refrigerant Piping System
127
The Amount of Refrigerant
130
Electrical Wiring
135
Caution for Refrigerant Leaks
143
Checking Procedure of Limiting Concentration
143
Selecting the Location(Outdoor Unit)
146
Installation and Maintenance
147

LG ARUN050lSS0 Installation Manual (79 pages)

Brand: LG | Category: Air Conditioner | Size: 16.37 MB

Safety Instructions
6
Table of Contents
7
Installation Process
8
Outdoor Units Information
10
Environment-Friendly Alternative Refrigerant R410A
11
Select the Best Location
12
Installation Space
13
Collective / Continuous Installation for Roof Top Use
17
Lifting Method
19
Installation
20
The Location of the Anchor Bolts
20
Foundation for Installation
21
Preparation of Piping
22
Plumbing Materials and Storage Methods
25
Refrigerant Piping Installation
27
Precautions on Pipe Connection / Valve Operation
27
Pipe Connections between Indoor and Outdoor Unit
28
Preparation Work
28
Pipe Drawing out
29
Selection of Refrigerant Piping
31
Refrigerant Piping System
32
Refrigerant Charging
42
Distribution Method
43
Branch Pipe Fitting
44
Leak Test and Vacuum Drying
48
Vacuum Mode
50
Heat Insulation of Refrigerant Piping
51
Electrical Wiring
52
Caution
52
Control Box and Connecting Position of Wiring
54
Communication and Power Cables
55
Wiring of Main Power Supply and Equipment Capacity
56
Electric Characteristics
56
Field Wiring
57
Installation of IO Module(Optional)
61
Checking the Setting of Outdoor Units
62
Automatic Addressing
63
Group Number Setting
66
Cool & Heat Selector
67
Static Pressure Compensation Mode
68
Night Low Noise Function
69
Setting the ODU Address
70
Snow Removal & Rapid Defrost
71
Target Pressure Adjusting
72
Self-Diagnosis Function
73
Caution for Refrigerant Leak
76
Introduction
76
Checking Procedure of Limiting Concentration
76
Installation Guide at the Seaside
78

LG ARUN050lSS0 Installation Manual (79 pages)

Brand: LG | Category: Air Conditioner | Size: 15.9 MB

Safety Instructions
6
Table of Contents
7
Installation Process
8
Outdoor Units Information
10
Environment-Friendly Alternative Refrigerant R410A
11
Select the Best Location
12
Installation Space
13
Collective / Continuous Installation for Roof Top Use
17
Lifting Method
19
Installation
20
The Location of the Anchor Bolts
20
Foundation for Installation
21
Preparation of Piping
22
Plumbing Materials and Storage Methods
25
Refrigerant Piping Installation
27
Precautions on Pipe Connection / Valve Operation
27
Pipe Connections between Indoor and Outdoor Unit
28
Preparation Work
28
Pipe Drawing out
29
Selection of Refrigerant Piping
31
Refrigerant Piping System
32
Refrigerant Charging
42
Distribution Method
43
Branch Pipe Fitting
44
Leak Test and Vacuum Drying
48
Vacuum Mode
50
Heat Insulation of Refrigerant Piping
51
Electrical Wiring
52
Caution
52
Control Box and Connecting Position of Wiring
54
Communication and Power Cables
55
Wiring of Main Power Supply and Equipment Capacity
56
Electric Characteristics
56
Field Wiring
57
Installation of IO Module(Optional)
61
Checking the Setting of Outdoor Units
62
Automatic Addressing
63
Group Number Setting
66
Cool & Heat Selector
67
Static Pressure Compensation Mode
68
Night Low Noise Function
69
Setting the ODU Address
70
Snow Removal & Rapid Defrost
71
Target Pressure Adjusting
72
Self-Diagnosis Function
73
Caution for Refrigerant Leak
76
Introduction
76
Checking Procedure of Limiting Concentration
76
Installation Guide at the Seaside
78

LG ARUN050lSS0 Installation Manual (77 pages)

Brand: LG | Category: Air Conditioner | Size: 16.44 MB

Important Safety Instructions
6
Table of Contents
7
Installation Process
8
Outdoor Units Information
10
Alternative Refrigerant R410A
11
Select the Best Location
12
Installation Space
13
Collective / Continuous Installation for Roof Top Use
17
Lifting Method
19
Installation
20
The Location of the Anchor Bolts
20
Foundation for Installation
21
Preparation of Piping
22
Plumbing Materials and Storage Methods
25
Refrigerant Piping Installation
27
Precautions on Pipe Connection / Valve Operation
27
Pipe Connections between Indoor and Outdoor Unit
28
Preparation Work
28
Pipe Drawing out
29
Selection of Refrigerant Piping
31
Refrigerant Piping System
32
Refrigerant Charging
39
Distribution Method
40
Branch Pipe Fitting
41
Leak Test and Vacuum Drying
45
Vacuum Mode
47
Heat Insulation of Refrigerant Piping
48
Electrical Wiring
49
Caution
49
Control Box and Connecting Position of Wiring
51
Communication and Power Cables
52
Wiring of Main Power Supply and Equipment Capacity
53
Field Wiring
54
Installation of IO Module(Optional)
58
Checking the Setting of Outdoor Units
59
Automatic Addressing
60
Group Number Setting
63
Cool & Heat Selector
64
Static Pressure Compensation Mode
65
Night Low Noise Function
66
Setting the ODU Address
67
Snow Removal & Rapid Defrost
68
Target Pressure Adjusting
69
Self-Diagnosis Function
70
Caution for Refrigerant Leak
73
Introduction
73
Checking Procedure of Limiting Concentration
73
Installation Guide at the Seaside
75

LG ARUN050lSS0 Installation Manual (75 pages)

Brand: LG | Category: Air Conditioner | Size: 15.05 MB

Important Safety Instructions
3
Table of Contents
7
Installation Process
8
Outdoor Units Information
9
Alternative Refrigerant R410A
10
Select the Best Location
11
Installation Space
12
Collective / Continuous Installation for Roof Top Use
16
Lifting Method
18
Installation
19
The Location of the Anchor Bolts
19
Foundation for Installation
20
Preparation of Piping
21
Plumbing Materials and Storage Methods
24
Refrigerant Piping Installation
26
Precautions on Pipe Connection / Valve Operation
26
Pipe Connections between Indoor and Outdoor Unit
27
Preparation Work
27
Pipe Drawing out
28
Selection of Refrigerant Piping
30
Refrigerant Piping System
31
Refrigerant Charging
38
Distribution Method
39
Branch Pipe Fitting
40
Leak Test and Vacuum Drying
44
Vacuum Mode
46
Heat Insulation of Refrigerant Piping
47
Electrical Wiring
48
Caution
48
Control Box and Connecting Position of Wiring
50
Communication and Power Cables
51
Wiring of Main Power Supply and Equipment Capacity
52
Field Wiring
53
Installation of IO Module(Optional)
57
Checking the Setting of Outdoor Units
58
Automatic Addressing
59
Group Number Setting
62
Cool & Heat Selector
63
Static Pressure Compensation Mode
64
Night Low Noise Function
65
Setting the ODU Address
66
Snow Removal & Rapid Defrost
67
Target Pressure Adjusting
68
Self-Diagnosis Function
69
Caution for Refrigerant Leak
72
Introduction
72
Checking Procedure of Limiting Concentration
72
Installation Guide at the Seaside
74

LG ARUN050lSS0 Installation Manual (77 pages)

Brand: LG | Category: Air Conditioner | Size: 12.63 MB

Tips for Saving

2
Important Safety Instructions

3
- Instructions 48
  4
- Outdoor Units
  5
- Table of Contents
  9
Installation Process

10
Outdoor Units Information

11
Alternative Refrigerant R410A

12
Select the Best Location

13
Installation Space

14
- Collective / Continuous Installation for Roof Top Use
  18
Lifting Method

20
Installation

21
Refrigerant Piping Installation

28
- Precautions on Pipe Connection / Valve Operation
  28
Pipe Connections between Indoor and Outdoor Unit

29
- Preparation Work
  29
- Pipe Drawing out
  30
- Selection of Refrigerant Piping
  32
- Refrigerant Piping System
  33
- Refrigerant Charging
  40
- Distribution Method
  41
- Branch Pipe Fitting
  42
- Leak Test and Vacuum Drying
  46
- Vacuum Mode
  48
- Heat Insulation of Refrigerant Piping
  49
Electrical Wiring

50

LG ARUN050lSS0 Service Manual (40 pages)

Brand: LG | Category: Air Conditioner | Size: 10.55 MB

Table of Contents
2
Specification
3
- Basic Functions
  6
- Network Solution Accessory List
  6
Functions
6
Dimensions
7
Cooling Operation
10
Piping Diagrams
10
Wiring Diagrams
22
- Main PCB
  25
- Pi485 Pcb
  25
- Indoor Communication PCB
  25
- Noise Filter
  26
- Reactor
  26
- Inverter PCB
  26
- Control Box
  28
Exploded View
28
- Mechanical Parts and Panels
  29
- Cycle Parts
  31

LG ARUN050lSS0 Owner's Manual (9 pages)

Brand: LG | Category: Air Conditioner | Size: 0.72 MB

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LG ARUN050lSS0 Manuals

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Tips for Saving

Important Safety Instructions

Installation Process

Outdoor Units Information

Alternative Refrigerant R410A

Select the Best Location

Installation Space

Lifting Method

Installation

Refrigerant Piping Installation

Pipe Connections between Indoor and Outdoor Unit

Electrical Wiring

Table of Contents

Table of Contents

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