LG ARUN047GS2 - User Manual

4.0 TonOutdoorUnit
Performance:
CoolingMode:
Capacity(Btu/h) 48,000
Capacity(tons)
4.0
PowerInput(kW)
5.1
EER
9.50
HeatingMode:
PowerInput(kW) 5.3
CoolingNominalTestConditions: HeatingNominalTestConditions:
Indoor:
80˚FDB/67˚FWB
Outdoor:
95˚DB
Indoor:
70˚FDB
Outdoor:
47˚FDB/43˚FWB
Electrical:
PowerSupply(V/Hz/Ph) 208‐230/60/1
MOP(A)
55
MCA(A)
33
RatedAmps(A)
25.8
Compressor(A)
24.8
FanMotor(A)
1.0
MaxStartingCurrent(A)
‐
O
p
eratin
g
Ran
g
e:
Cooling(˚FDB) 23‐115
Heating(˚FWB)
‐4‐60
Notes:
UnitData:
RefrigerantType R410A
RefrigerantControl
EEV
NetUnitWeight(lbs)
234
HeatExchangerCoating
GoldFin™
Com
p
ressor:
Fan:
Quantity 2
AirFlowRate(CFM)
3,885
Pi
p
in
g
:
Refri
g
erant:
RefrigerantCharge(lbs) 6.6
StandardFeatures:
•LimitedWarrantywithLGCertifiedInstallation
•TwoYearFunctionalPartsWarranty
•AdditionalFourYearCompressorWarranty
•NightQuietOperation
•FaultDetectandDiagnosis
SEER 15.20
VaporLine(in,OD)
5/8Braze
1.Thecombinaonraomustbebetween50‐130%.
2.SoundpressurelevelsaretestedinananechoicchamberunderKoreaStanda rdKSA0701.
3.Allcommunicaoncabletobeminimum18AWG,2‐conductor,stranded,shieldedand
mustcomplywithapplicable localandnationalcode.
4.Thedatamenonedintheabovetablesisappliedwithnon‐ductedindoorunits.
5.Thisdataisrated0ab ovesealevel,with25ofrefrigerantlineperindoorunitanda0
leveldifferencebetweenoutdoorandindoorunits.Allcapacitiesarenetwithacombination
ratiobetween95–105%.
6.Thevoltagetoleranceis±10%.
7.Powerwiringcablesizemustcomplywiththeapplicablelocalandnaonalcode.
8.MustfollowinstallaoninstruconsintheapplicableLGinstallaonmanual.
Capacity(Btu/h) 53,500
Date:
JobName/Location:
PONo.:
Architect:
Engr:
GC:
Rep:
For:
File
A
pp
roval
Mech:
Resubmit
Other
(Company)
(ProjectManager)
Tag#:
ARUN047GS2
MultiV™Mini
InverterRotaryQuantity 1
Oil/Type
PVE/FV50S
Type
Propeller
FanMotor/Drive
BrushlessDigitallyCon trolled/Direct
LiquidLine(in,OD)
3/8Braze
HSPF 9.20
MaxNumofIndoorUnits¹
8
SoundPressure²dB(A)(CLG/HTG)
51/53
ShippingWeight(lbs)
258
CommunicationCable³(No.xAWG)
2x18
Page1of2VRF‐SB‐BB‐002‐US011K25
Forcontinualproductdevelopment,LGreservestherighttochangespecificationswithoutnotice.
LGElectronicsU.S.A.,Inc.,EnglewoodCliffs,NJ.Allrightsreserved.“LGLife’sGood”isaregisteredtrademarkofLGCorp./www.lg‐vrf.com

Summary

Performance Specifications

Cooling Mode Performance

Details cooling performance including capacity (Btu/h, tons), power input (kW), EER, and SEER.

Heating Mode Performance

Details heating performance including capacity (Btu/h), power input (kW), and HSPF.

Operating and Unit Data

Operating Range

Specifies the operational temperature limits for cooling (F DB) and heating (F WB).

Refrigerant and Control

Identifies the refrigerant type (R410A) and control method (EEV).

Unit Capacity and Weight

Details maximum indoor units, net/shipping weight, and sound pressure levels.

Communication and Coating

Specifies communication cable requirements and heat exchanger coating (GoldFin™).

Electrical Specifications

Power Supply Requirements

Lists voltage, frequency, and phase for the unit's power supply (208-230/60/1).

Circuit Protection Ratings

Provides Minimum Circuit Ampacity (MCA) and Maximum Overcurrent Protection (MOP) ratings.

Component Current Ratings

Details rated amps, compressor amps, fan motor amps, and max starting current.

Piping and Features

Refrigerant Piping Details

Specifies refrigerant charge amount and liquid/vapor line sizes.

Standard Unit Features

Highlights key features: limited warranty, functional parts, compressor warranty, night quiet, and fault diagnosis.

Unit Dimensions and Layout

Dimensional Overview

Provides a visual representation of the outdoor unit with labeled dimensions.

Key Dimension Measurements

Lists specific measurements (M1, M2, W, H, D, Y, X, Z, L1-L7) for unit installation.

Center of Gravity

Indicates the center of gravity coordinates (X, Y, Z) for handling.

LG ARUN047GS2 Specifications

General

Cooling Capacity	4.7 kW
Energy Efficiency Ratio (Cooling)	3.21
Energy Efficiency Ratio (Heating)	3.61
Refrigerant	R32
Power Supply	220-240V, 50Hz
Type	Split System