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ARUN360BTE4
LG ARUN360BTE4 Manuals
Manuals and User Guides for LG ARUN360BTE4. We have
3
LG ARUN360BTE4 manuals available for free PDF download: Installation Manual, Service Manual
LG ARUN360BTE4 Installation Manual (132 pages)
Heat Pump and Heat Recovery Outdoor VRF Condensing Units
Brand:
LG
| Category:
Heat Pump
| Size: 30.7 MB
Table of Contents
Table of Contents
2
Safety Precautions
3
Installation
3
Wiring
5
Operation
6
Nomenclature
7
Electrical Data
14
Dimensions
15
Accessories
37
Electrical Data
46
Dimensions
47
Installation
86
Placement Considerations
86
Transporting / Lifting the Outdoor Unit
87
Minimum Space Requirements
88
Mounting / Anchoring the Outdoor Unit
89
Mounting / Anchoring the Heat Recovery Unit
91
Computer-Assisted Refrigerant Pipe Design
93
System Engineering
94
Pipe Sizing for Heat Pump Systems
105
Pipe Sizing for Heat Recovery Systems
110
Refrigerant Pipe Connections
127
Power Wiring
128
Communications Cables
128
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LG ARUN360BTE4 Installation Manual (91 pages)
Brand:
LG
| Category:
Air Conditioner
| Size: 69.02 MB
Table of Contents
Tips for Saving Energy
2
Important Safety Instructions
2
Table of Contents
3
Installation Process
4
Outdoor Units Information
4
Alternative Refrigerant R410A
6
Select the Best Location
6
Installation Space
6
Individual Installation
6
Lifting Method
7
Installation
7
The Location of the Anchor Bolts
7
Foundation for Installation
7
Preparation of Piping
8
Plumbing Materials and Storage Methods
9
Refrigerant Piping Installation
10
Precautions on Pipe Connection / Valve Operation
10
Pipe Connections between Indoor and Outdoor Unit
10
Preparation Work
10
Pipe Drawing out During Single / Series Connection
11
Refrigerant Piping System
11
Pipe Connection Method between Outdoor Unit/Indoor Unit
12
Refrigerant Charging
15
Distribution Method
15
Branch Pipe Fitting
16
Leak Test and Vacuum Drying
17
Vacuum Mode
18
Thermal Insulation of Refrigerant Piping
18
Penetrations
19
Electrical Wiring
19
Caution
19
Control Box and Connecting Position of Wiring
20
Communication and Power Cables
20
Wiring of Main Power Supply and Equipment Capacity
21
Field Wiring
21
Checking the Setting of Outdoor Units
23
Automatic Addressing
23
Group Number Setting
24
Cool & Heat Selector
24
Static Pressure Compensation Mode
24
Night Low Noise Function
25
Overall Defrost Mode
25
Setting the ODU Address
25
Snow Removal & Rapid Defrost
26
Target Pressure Adjusting
26
Self-Diagnosis Function
27
Caution for Refrigerant Leak
29
Introduction
29
Checking Procedure of Limiting Concentration
29
Installation Guide at the Seaside
30
LG ARUN360BTE4 Service Manual (20 pages)
Heat Pump and Heat Recovery Variable Refrigerant Flow Outdoor Units 6.0 to 42.0 Tons
Brand:
LG
| Category:
Heat Pump
| Size: 0.84 MB
Table of Contents
Table of Contents
3
Safety Precautions
4
Nomenclature
8
Basic Controls
9
Normal Operation / Compressor Control
9
Master-Slave Unit Eevs
10
Special Controls
11
Oil Return Control
11
Defrost Control / Partial Defrost Control
12
Stop Operation
13
Protection Controls
14
Pressure Protection Control
14
Discharge Temperature Control / Inverter Protection Control
15
Phase Detection / Pressure Switch
16
Other Controls
17
Initial Setup
17
Refrigerant Auto Charge
19
Pump down
19
Pump out
19
Cycle Data View
19
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