LG Multi V 5 Engineering Manual

4 | INTRODUCTION
MULTI V 5 Outdoor Unit Engineering Manual
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Outdoor Units (ODU)
ARU
M 072 B T
5
Generation
5 = Fifth
Airflow Configuration
T = Top Discharge
Electrical Ratings
B = 208–230V/60Hz/3Ph
D = 460V/60Hz/3Ph
Nominal Capacity
(Nominal cooling capacity in Btu/h)
Type
M = Combination (Heat Pump or Heat Recovery)
Family
ARU = Multi V Outdoor Unit (Refrigerant R410A)
Heat Recovery Units (HRU)
PRHR
02 2A
Series Number
2A = Series Number
Number of Ports
02 = Two Ports
03 = Three Ports
04 = Four Ports
Family
PRHR = Multi V Heat Recovery (HR) unit (Refrigerant R410A)
072 = 72,000
096 = 96,000
121 = 121,000
144 = 144,000
168 = 168,000
192 = 192,000
216 = 216,000
241 = 240,000
264 = 264,000
288 = 288,000
312 = 312,000
336 = 336,000
360 = 360,000
384 = 384,000
408 = 408,000
432 = 432,000
456 = 456,000
480 = 480,000
504 = 504,000
UNIT NOMENCLATURE
Outdoor Units and Heat Recovery Units
E
Efficiency
E = High Efficiency

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)