LG LS181HSV3 Owner's manual

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HighEfficiencySingleZoneInverter
LS181HSV3
Performance:
Capacity(Btu/h) 18,200
SEER 20.5
EER 12.6
Cooling:
Heating:
Capacity(Btu/h) 22,000
HSPF 9.7
CoolingNominalTestConditions: HeatingNominalTestConditions:
Indoor: 80°FDB/67°FWB Indoor: 70°FDB/60°FWB
Outdoor: 95°FDB/75°FWB Outdoor: 47°FDB/43°FWB
Electrical:
MCA(A) 19
MOP(A) 25
Compressor(A) 14.6
FanMotor(A) 0.25
OutdoorUnit:
CoolingRatedAmps(A) 15.4
HeatingRatedAmps(A) 15.4
CoolingPowerInput(kW) 1.45
HeatingPowerInput(kW) 1.76
Piping:
LiquidLine(in,OD) 3/8
AdditionalRefrigerant(oz/ft) 0.38
MaxElevation(ft) 49.2
PipingLength(noadd'lrefrigerant,ft) 24.6
ControlsFeatures:
•24-Houron/offmer
•4-Wayautoswing
•Autochangeover
•Autorestart
•Built-inlowambientstandard,
downto14°F(coolingmode)
•Chaoswind
•CondensateSensor
Connection
•Energysaving
•Inverter(variablespeed
compressor)
Page1of2DFS-SB-AA-029-US013H23
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.lghvac.com
PowerSupply(V¹/Hz/Ø) 208-230/60/1
VaporLine(in,OD) 5/8
MaxPipeLength(ft)² 98.4
OperatingRange:
OutdoorUnit:
Cooling(°FDB) 14-118
Heating(°FWB) -4-75
Cooling(°FWB) 64-90
Heating(°FDB) 60-86
IndoorUnit:
UnitData:
RefrigerantType R410A
RefrigerantCharge(lbs) 3.97
Fan:
Notes:
1.Acceptableoperangvoltage:187V-253V.
2.Pipinglengthsareequivalent.
3.SoundPressurelevelsaretestedinananechoicchamberunderISOStandard1996.
4.Allcommunicaon/powercabletobeminimum18AWG,4-conductor,stranded,
shieldedandmustcomplywithapplicablelocalandnationalcode.
5.SeeEngineeringManualforsensibleandlatentcapacies.
6.Powerwiringcablesizemustcomplywiththeapplicablelocalandnaonalcode.
7.Theindoorunitcomeswithadryheliumcharge.
8.Thisdataisrated0abovesealevel,with24.6ofrefrigerantlineanda0level
differencebetweenoutdoorandindoorunits.
9.MustfollowinstallaoninstruconsintheapplicableLGinstallaonmanual.
ODUType Propeller
IDUType CrossFlow
Motor/Drive BrushlessDigitallyControlled/Direct
Dehumidification(pts/hr) 5.5
RefrigerantControl EEV
HeatExchangerCoating GoldFin™
IDUSoundPressure(H/M/L)(±3dB(A))³ 45/40/35
ODUSoundPressure(±3dB(A))³ 53
ODUNetUnitWeight(lbs) 123
ODUShippingWeight(lbs) 131
IDUNetUnitWeight(lbs) 32
IDUShippingWeight(lbs) 41
FanSpeeds(Fan/Cooling/Heating) 6/6/6
Quantity(ODU+IDU) 1+1
IDUAirFlowH/M/L(CFM) 622/509/399
ODUMaxAirFlowRate(CFM) 2,119
IndoorUnit(IDU)-LSN181HSV3OutdoorUnit(ODU)-LSU181HSV3
O
p
tionalAccessories
(
soldse
p
aratel
y)
LGProgrammableThermostat-PREMTB10U
LowAmbientWindBaffle(Coolingoperationto0°F)-ZLABGP02A
PI485-PMNFP14A0
SEER-SeasonalEnergyEfficiencyRatio EER-EnergyEfficiencyRatio
HSPF-HeatingSeasonalPerformanceFactor
MOP-MaximumOvercurrentProtection MCA-MinimumCircuitAmpacity
•Jetcool/Jetheat
•3MHAFFilter
•Self-cleaningindoorcoil
•Sleepmode
•Coolingonlyfuncon
TotalPowerInput:

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HighEfficiencySingleZoneInverter
Page2of2DFS-SB-AA-029-US013H23
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.lghvac.com
OutdoorUnit(ODU)-LSU181HSV3

JobName/Location:
Tag#:
Date:
PONo.:
HighEfficiencySingleZoneInverter
Page3of3DFS‐SB‐AA‐029‐US013H23
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.lghvac.com
IndoorUnit
(
IDU
)
‐LSN181HSV3