LG Multi V 5 Engineering Manual

ODU PRODUCT DATA | 69
Outdoor Unit Product Data
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ACCESSORIES
Outdoor Unit Y-branches for Heat Pump Operation
For Dual-Frame Systems
For Triple-Frame Systems
Outdoor Unit Y-Branches
Multi-Frame
Connector
Combination Vapor pipe Liquid pipe
ARCNN21
Unit: inch
5-1/8
I.D.1-1/2
O.D.1-3/8
I.D.1-5/8
16-3/8
16-1/16
4-3/8
I.D. 1-3/8
I.D. 1-1/4
I.D. 1-1/8
I.D. 1-1/8
I.D. 1-1/8
I.D. 7/8
4-3/4
I.D.7/8
I.D.
3/4
O.D. 1-1/8
13-1/16
12-3/8
O.D. 3/4
O.D. 5/8
4/3 .D.I
I.D.5/8
I.D. 5/8
I.D. 5/8
I.D. 7/8
4-3/8
I.D.1/2
I.D. 1/2
I.D.1/2
I.D. 3/8
2-3/4
3-5/16
I.D.3/8
Combination specification Vapor pipe Liquid pipe
ARCNN21
ARCNN31
B
B
5-1/8
I.D.1-1/2
O.D.1-3/8
I.D.1-5/8
16-3/8
16-1/16
4-3/8
I.D. 1-3/8
I.D. 1-1/4
I.D. 1-1/8
I.D. 1-1/8
I.D. 1-1/8
I.D. 7/8
4-3/4
I.D.7/8
I.D.
3/4
O.D. 1-1/8
13-1/16
12-3/8
O.D. 3/4
O.D. 5/8
4/3 .D.I
I.D.5/8
I.D. 5/8
I.D. 5/8
I.D.7/8
4-3/8
I.D.1/2
I.D. 1/2
I.D.1/2
I.D. 3/8
2-3/4
3-5/16
I.D.3/8
I.D.1-3/8
O.D. 1-3/8
4-15/16
16
13-15/16
4-3/8
I.D. 1-5/8
I.D. 1-1/8
4-3/4
I.D. 1-5/8
I.D.7/8
I.D.
3/4
O.D.1-1/8
I.D. 1-3/8
I.D. 1-1/2
O.D. 3/4
O.D. 3/4
I.D. 5/8
I.D.
7/8
I.D. 1/2
13-3/16
11-1/16
3-5/16
I.D.
3/8
O.D. 3/4
I.D. 5/8
O.D. 1/2
I.D. 1/2
I.D. 1/4
X2
4-3/8 4-3/8
Multi-Frame
Connector
Unit: inch

LG Multi V 5 Specifications

General

Type	VRF (Variable Refrigerant Flow)
Refrigerant	R410A
Compressor Type	Inverter Scroll Compressor
Outdoor Unit Fan Type	Axial Fan
Cooling Capacity	22.4 kW to 270 kW
Energy Efficiency	High
Operating Range	Cooling: -5°C to 48°C
Power Supply	380-415V, 50/60Hz
Heat Exchanger Type	Microchannel
Control Type	Centralized Control
Indoor Unit Options	Cassette, Wall Mounted, Ducted
Heat Recovery	Available
Warranty	Varies by region (typically 5 years compressor, 1-2 years parts)