LG Multi V Service Manual

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Copyright © 2020 LG Electronics Inc.
All rights reserved. Only training and service purposes.
Nomenclature
3. Nomenclature
3.1 Indoor Unit
3.2 Outdoor Unit
ARN U 3 07 ATR 4
Serial Number
Chassis Name
Electrical Ratings
1:1 Ø, 115 V, 60 Hz 2: 1 Ø, 220 V, 60 Hz 3:1 Ø, 208/230 V, 60 Hz
6:1 Ø, 220 ~ 240 V, 50 Hz 7: 1 Ø, 100 V, 50/60 Hz
Total Cooling Capacity in Btu/h
EX) 5,000 Btu/h → '05' 18,000 Btu/h → '18'
Combination of Inverter Type and
Cooling Only or Heat Pump
U: DC Inverter and H/P and C/O
System with
Indoor Unit using R410A
Combinations of functions
A:Basic function L:Neo Plasma(Wall Mounted)
C:Plasma(Ceiling Cassette) G: Low Static
ART COOL Type Panel Color
R:Mirror V:Silver B:Blue V: Silver E:Red G:Gold 1:Kiss X: DX-Coil
ARU M G S060 S5
Serial Number
S : Standard E : High Efficiency H : High Ambient
C : Cold Area R : Anti-Corosion N : Space Saving Model
Electrical Ratings
Air Discharge Type
S : Side Discharge T : Top Discharge
N : Top Discharge Standard H/P(380V)
L : Top Discharge special H/P
8 : 3 Ø, 380-415 V, 50 Hz 9: 3 Ø, 380 V, 60 Hz
A : 3 Ø, 220 V, 50 Hz L : 3 Ø, 380-415 V, 50 Hz / 3 Ø, 380 V, 50 Hz
G :1 Ø, 208/230 V, 60 Hz
Total Cooling Capacity in Horse Power(HP) unit
EX)60,000 Btu/h → ‘060’
Combination of Inverter Type and
Cooling Only or Heat Pump
N : Inverter ans H/P V : Inverter and C/O B : Inverter and H/R
M : for both H/P and H/R
System with
Outdoor Unit using R410A
※ Heat recovery ventilator refer to the DX-Coil manual

LG Multi V Specifications

General

Type	VRF (Variable Refrigerant Flow)
Compressor Type	Scroll
Refrigerant	R410A
Energy Efficiency	High
Control System	Centralized and individual control options
Indoor Units	Multiple types available (e.g., ceiling cassette, wall-mounted, ducted)