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ARNU243CFA4
LG ARNU243CFA4 Manuals
Manuals and User Guides for LG ARNU243CFA4. We have
4
LG ARNU243CFA4 manuals available for free PDF download: Engineering Manual, Installation Manual, Owner's Manual
LG ARNU243CFA4 Engineering Manual (62 pages)
FLOOR STANDING, CEILING SUSPENDED, AND CONVERTIBLE SURFACE MOUNTED INDOOR UNIT
Brand:
LG
| Category:
Air Conditioner
| Size: 4.61 MB
Table of Contents
Table of Contents
3
Unit Nomenclature
4
Mechanical Specifications
7
General Data
7
Electrical Data
7
External Dimensions
7
Acoustic Data
7
Air Velocity / Temperature Distribution
7
Capacity Tables
7
Mechanical Specifications
8
General Data
10
Electrical Data
12
External Dimensions
13
Refrigerant Flow Diagram
29
Acoustic Data
29
Air Velocity / Temperature Distribution
29
Capacity Tables
29
Mechanical Specifications
29
General Data
29
Electrical Data
29
External Dimensions
29
Refrigerant Flow Diagram
35
Acoustic Data
36
Air Velocity / Temperature Distribution
41
Capacity Tables
41
Application Guidelines
53
Selecting the Best Location
53
General Mounting
53
General Drain Piping Information
53
Wiring Guidelines
59
Acronyms
61
LG ARNU243CFA4 Installation Manual (41 pages)
FLOOR-STANDING INDOOR UNIT
Brand:
LG
| Category:
Air Conditioner
| Size: 4.95 MB
Table of Contents
Installation Manual
1
Proprietary Data Notice
2
Table of Contents
3
Safety Instructions
4
Introduction
8
Floor-Standing Indoor Units
8
Safety
8
Required Tools (Field Provided)
8
Required Parts (Field Provided)
8
Unit Nomenclature
10
R410A Refrigerant
11
General Data
12
Specifications
12
Dimensions
14
Electrical Data
16
Refrigerant Piping Diagram
17
General Installation Guidelines
18
Location Selection
18
Required Clearances
19
Unpack and Inspect for Freight Damage
19
Installation
20
Install Floor-Standing Units
20
Refrigerant Piping
21
Drilling the Piping Hole in the Wall
21
Piping Preparations
21
Piping Materials and Handling
22
Piping Materials and Handling
23
Refrigerant Safety
23
Brazing
24
Refrigerant Piping Connections
25
Insulating the Piping
25
Condensate Drain Piping
26
Install the Condensate Drain Pipe
26
Indoor Unit
26
Wiring
27
Connecting Power and Control Wiring
27
Indoor Unit Communications Cable Connections
28
Communications and Power Cable Connection
29
DIP Switch Settings for Gen4 Indoor Units
30
Floor-Standing Cassette Cased and Uncased Chassis
31
Wall-Mounted Sensor Installation
33
Wall-Mounted Controller Installation
33
Controls Setup
34
Group Control
35
Remote Control
37
Installation Checklist
38
LG ARNU243CFA4 Installation Manual (18 pages)
Floor Standing / Concealed Floor Standing
Brand:
LG
| Category:
Air Conditioner
| Size: 2.6 MB
Table of Contents
Table of Contents
2
Features
3
Safety Precautions
4
Installation
7
Selection the Best Location
7
How to Connect Wirings
9
Wiring Connection
9
Indoor Unit Drain Piping
10
Dip Switch Setting
13
Group Control Setting
14
Model Designation
18
Airborne Noise Emission
18
Limiting Concentration
18
LG ARNU243CFA4 Owner's Manual (15 pages)
Vertical Air Handling Unit
Brand:
LG
| Category:
Air Conditioner
| Size: 0.62 MB
Table of Contents
Table of Contents
2
Safety Precautions
3
Prior to Operation
6
Maintenance and Service
7
Before You Call for Service
9
Warranty (Usa)
10
Warranty (Canada)
12
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