LG LSN181HSV2 User manual

Date:
JobName/Location:
PONo.:
Architect:
Engr:
GC:
Rep:
For: File
A
pp
roval
Mech:
Resubmit
Other
Tag#:
(Company) (ProjectManager)
HighEfficiencySingleZoneInverter
LS181HSV2
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) 19.0
MOP(A) 30
Compressor(A) 14.6
FanMotor(A) 0.25
OutdoorUnit:
CoolingRatedAmps(A) 15.4
HeatingRatedAmps(A) 15.4
IndoorUnit:
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
PipingLength(noadd'lrefrigerant,ft) 25
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Connecon
•Energysaving
•Inverter(variablespeed
compressor)
•Jetcool/Jetheat
•Plasmaairpurifyingsystem
•Self-cleaningindoorcoil
•Sleepmode
•Ultraquietoperaon
Page1of2DFS-SB-AA-024-US012F26
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(V/Hz/Ø) 208-230/60/1
PowerSupply(V/Hz/Ø) 208-230/60/1
VaporLine(in,OD) 5/8
MaxPipeLength(ft)¹ 98
OperatingRange:
OutdoorUnit:
Cooling(°FDB) 14-118
Heatin
g

(
°FWB
)
5-75
Cooling(°FDB) 64-86
Heating(°FDB) 60-86
IndoorUnit:
UnitData:
RefrigerantType R410A
RefrigerantCharge(lbs) 3.97
Fan:
StandardFeatures:
•LimitedFiveYearCompressorWarranty
•LimitedTwoYearFunconalPartsWarranty
Notes:
1.Pipinglengthsareequivalent.
2.SoundPressurelevelsaretestedinananechoicchamberunderISOStandard1996.
3.Allcommunicaoncabletobeminimum18AWG,2-conductor,stranded,shieldedand
mustcomplywithapplicablelocalandnationalcode.
4.SeeEngineeringManualforsensibleandlatentcapacies.
5.Powerwiringcablesizemustcomplywiththeapplicablelocalandnaonalcode.
6.Theindoorunitcomeswithadryheliumcharge.
7.Thisdataisrated0abovesealevel,with24.6ofrefrigerantlineanda0level
differencebetweenoutdoorandindoorunits.
8.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(±3dB(A))² 45/40/35
ODUSoundPressure(±3dB(A))² 53
ODUNetUnitWeight(lbs) 132.3
ODUShippingWeight(lbs) 141.1
IDUNetUnitWeight 30.9
IDUShippingWeight(lbs) 40.1
FanSpeeds(Fan/Cooling/Heating) 6/Auto/Chaos
Quantity(ODU+IDU) 1+1
IDUMaxAirFlowH/M/L(CFM) 600/510/420
ODUMaxAirFlowRate(CFM) 2,119
CommunicationCable(NoxAWG)³ 4X18
IDU-LSN181HSV2ODU-LSU181HSV2
O
p
tionalAccessories
(
soldse
p
aratel
y)
7-DayProgrammableController(Black)-PQRCVSL0
7-DayProgrammableController(White)-PQRCVSL0QW
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

JobName/Location:
Tag#:
Date:
PONo.:
HighEfficiencySingleZoneInverter
Page2of2DFS-SB-AA-024-US012F26
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
ODU-LSU181HSV2

JobName/Location:
Tag#:
Date:
PONo.:
HighEfficiencySingleZoneInverter
Page3of3DFS‐SB‐AA‐024‐US012F26
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
IDU‐LSN181HSV2