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heat pumps indoor installation Air Source Heat Pumps The heat pump specialist
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Air SourceHeat Pumps
The heat pump special ist
Externalairasheatsource
IndoorInstallation
Heatinganddomestichotwaterpreparation
VerygoodCOPvalues
Specialfanforextremelyquietoperation
6to12kWair/waterheatpump
Selectableleft-handor righthandairdirection
Lowspacerequirements
Easytoinstall“Plug&Heat”
Overview
2
compact lwc heat pump
Hard to believe what the “compact heat pumps” can do!
Heating Hotwater
LWCseries
TheLWCSeriesair/waterheatpumps
fromAlpha-InnoTecforheatinganddo-
mestichotwaterconditioningarebecom-
ingincreasinglypowerful.Theeasy-to-
installsolutionforindoorinstallationis
nowavailablewithheatingperformances
of6to12kW.Andbecauseallimportant
componentsarealreadyintegrated,the
planningandinstallationrequirementsof
thesecompactunitsarekepttoanabso-
luteminimum.Smallfootprintduetofront
accessformaintenance.
Impressively quiet operation
The“specialfan’s’”optimumadaptation
tothecasingsaswellastheheatinsula-
tionintheupperthirdofthecasingen-
suretheLWCSeriesair/waterheatpumps’
extremelyquietoperation.What’smore,
incombinationwiththeLKS700airduct
systemtheyarethemostquietair/water
indoorunitsevermeasuredatthetest
centreinBuchs,Switzerland.
Luxtronik 2.0
TheLWCsystemsarefittedwiththe
user-friendlyLuxtronik2.0controller.The
controller’sself-explanatorymenusystem
guidestheusertoahostofusefulfunc-
tionssuchasascreedheatingprogram,
anintelligentcontrolclock,arapidload
function,domestichotwater,etc.The
heatpumpcanbeconvenientlyconnected
tothehomecomputernetworkviathe
networkinterface.AUSBinterfaceena-
blesregularsoftwareupdatesandlogfile
uploadsbythecustomerservice.
Exceptional and powerful
TheLWCseriesofferstate-of-the-artheat
pumptechnologywithlowspacerequire-
ments.Thesophisticateddesign,paired
withtop-qualityworkmanship,arefurther
advantages.Theverygoodperformance
valuesguaranteethesystem‘seconomic
operation.Allcomponentsarefactory
testedandoptimallymatched.Thecom-
pactdimensionsandthegoodheating
performancemakethesystemequally
suitablefornewlybuilthousesandmod-
ernisationprojects.
Freely selectable air direction
Thisisareallyexceptionalfeature:Theair
direction,leftorright,isfreelyselectable
onsite.Thisway,individualsolutions
canbeimplementedevenattheclient’s
premises.WiththeinnovativeLWCseries
air/waterheatpumpsAlpha-InnoTeconce
againdemonstrateswhythecompanyisa
marketleader.
Install, connect, heat!
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Technical Specifications LWC 60 to LWC 120
Compact Air/Water Heat Pump Unit LWC 60 LWC 80 LWC 90/SX LWC 100 LWC 120
Performance values without pumps
Heatingperformance/COPat A2/W35 toEN14511 kW/– 6.2/3.5 8.0/3.5 9.5/3.4 10.4/3.4 11.9/3.4
A7/W35 toEN14511 kW/– 7.0/4.2 8.6/4.2 10.0/4.0 12.2/4.1 13.7/4.2
Operating limits
Heatingwatertemperatureoperatinglimits °C 20upto60 20upto60 20upto60 20upto60 20upto60
Airtemperatureoperatinglimits °C -20to35 -20to35 -20to35 -20to35 -20to35
Device
Dimensionswidthxdepthxheight(withoutconnections) mm 845x745x1860 845x745x1860 845x745x1860 845/745/1860 845/745/1860
Weight,includingtransportationpacking kg 290 295 300 300 305
Heating water
Waterflowvolumeminimal/nominal/maximal l/h650/1300/1650 850/1700/2150 1000/2000/
25001200/2000/
25001500/2500/
3000
Freecompression,heatingpumpatnominalwaterflowvolume bar 0.42 0.36 0.61 0.5 0.45
3-wayvalveheating/domestichotwater – integrated integrated integrated integrated integrated
Heat source
Airflowvolumeatmaximumexternalcompression m3/h 2500 2500 3100 3400 3400
Maximumexternalpressure(freecompression) Pa 25 25 25 25 25
Electrical data
Powerconsumption/inputcurrent/coswatA7/W35toEN14511 kW/A/– 1.65/3.65/0.66 2.0/4.1/0.7 2.5/12.1/0.9 2.9/5.5/0.75 3.3/6.3/0.75
Heatingelement,3phases,400V(2phases/1phase) kW(kW/kW) 6/4/2 6/4/2 6/4/2 9/6/3 9/6/3
Environmental technology made to
measure – fully featured
Thetechnicalcomponents,too,areacom-
pellingargument.Theyincludeacircula-
tionpump,aswitchingvalveforheating
anddomestichotwater,abuffertank,
aheatingelement,anexpansionvessel,a
soft-startfunction,anoverflowvalve,
vibrationdecouplingandasafetyassem-
blyfortheheatingcircuit.
Connectionofanexternaldomestic
hotwatertank(300-500litres)isalso
possible.
Enjoy the advantages
WithLWCair/waterheatpumpsyouoffer
yourcustomerslowoperatingcostsand
toptechnology.Andyousavetimedur-
inginstallationbecauseallessentialand
testedcomponentsarealreadyintegrated.
EnjoythethePlug&Heatinstallation
principle.
All air/water
heat pumps were
technically revised:
Now with even
higher COPs!
connect … done!
That’s how simple a construction kit solution can be
Protectedbyaregisteredutilitymodel
Verygoodsoundandheatinsulationoftheductsduetothedual-layerdesign. (NoisemeasurementatthetestcentreinBuchs,Switzerland:53dBsoundpower levelwithLWC80;previousbestvalue:57dB;Note:minus3dBisequivalentto halvingthesoundlevel)
Verylightweightandform-retaining
Allcomponentsoptionallymatched
Smallpackingdimensionsduetoconstructionkitsystem.Ductandwalltraversingunit consistofindividualcomponentsthatcanbeeasilyassembledonsite
Packingcartonsareeasytostowforvehicletransport
Cleverdeviceconnectionset(vibration-decoupledairductconnectionwithspring elementsandsoftfoamseal)
Walltraversingunit(WDF)forspeedyon-siteinstallationduringtheconstruction ofthebuildingshell(firminstallationduetoinsertedstiffeningplates)
Belowgroundlevelarainprotectionscreenisused(samedesignasWSG)
Abovegroundlevelanattractivelydesignedweatherprotectionscreenisused(WSG)
WSGhasadripedgealongitsentirewidth–nowaterstreaksonthefacade
WSGismountedonthewalltraversingunit(WDF)withaspecialconnector viaawallsocket
Nocoldbridgesovertheentirelengthoftheductsystem
Acousticallydecoupledsystem
Wateringressisdischargedtotheoutside
Moistureandweatherresistant
Smallanimalprotectormadefromaluminium
High-gradesurfacefinishandmatchingcolouration(silver-grey)oftheairduct
Extendabletoanylengthwithtongueandgrooveconnectionsystem
Aductsystemforallair/waterheatpumpsupto31kW
Variablewidthandlengththroughtelescopicprinciple(shorteninginexceptionalcases)
Special features
Fastandsimpleinstallation
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Air duct system LKS 900
Ithasneverbeeneasiertogetfromtheheatpumptotheoutsideofthehouse.Thenew
airductsystemthatisalreadyprotectedasaregisteredutilitymodelmakesassembly
child’splay.Allcomponentsarematchedandonlyneedtobeinterconnected.Excellent
noisevaluesandahigh-qualityfinishmaketheLKS900asafeandcleansolution.
short description:
•Airductsystemmadefromsoundproofingmaterial
•Allsystemcomponentsareoptimallymatched
•Visuallyattractiveweatherorrainprotectionscreenmadefromplastic,
includingprotectionagainstsmallanimals
•Walltraversal
•Deviceconnection
•Sealedatthedeviceviaasoftfoamseal
product range:
•LKGK900airduct450long/externaldimensionØ700
•LKGL900airduct1000long
•LKB900airductbend
•GA900deviceconnectionset(sealingandmountingmaterial)
•WD900walltraversingunit
•WSG900weatherprotectionscreenabovegroundlevel
•RSG900rainprotectionscreenbelowgroundlevel
•VR900facingframeforcoveringinstallationmarksaroundthe
walltraversingunit
your advantage:
•Simpleinstallation–fewtoolsrequired
•Noexpensivesupportrequired–theductisself-supporting
•Easytotransport(smallpackingdimensions)
•Easystorageduetolowpackingdimensionsandweight
•Reliablecalculationduringinstallation(timesaving)
•Reliableplanning
•Easytoshorten
benefits for your customers:
•Verygoodnoisevalues
•High-qualityappearance
•Easytoclean
•Nocoldbridgesalongtheentirelength
•Quickandcleaninstallation
•Nobreakingworkrequiredifthewalltraversalisalready
includedinthebuildingshell.
Clever connection from the heat pump to the outside!
AirductsystemLKS700
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the standard and h-series
Modernisation made easy!
Modernisation-Specific Design
WiththeHserieswehavedeveloped
especiallypowerfulair/waterheatpumps
specificallydesignedforbuildingmod-
ernisation.Theunitsarefittedwith“spe-
cialcompressors”which,incontrastto
“standardcompressors”,realisetheirfull
potentialinthedepthofwinterandlow
outsidetemperatures–preciselythetime
whenhighsupplywatertemperaturesof
64°Careneeded.
The Heat Pump
Theindoorunitsofthestandardseries
offerachoiceof7performancelevels
withaheatingperformanceof10to31kW.
HCFC-freerefrigerantcircuitandscroll
compressorsguaranteehighperformance.
Theheatpumpsaresuitableforoutside
temperaturesofdownto-20°C.Flowtem-
peraturesofupto60°Ccanbeachieved.
TheHseriesunitsforindoorinstallation
canbeusedinsingleenergysourcemode
forhouseswithaheatingloadof15kW
to31kW.
Operating principle
Air/waterheatpumpsrequireadditional
heatingforthefewverycolddaysofthe
year.Thesubsidiaryheaterrunsinparal-
lelwiththeheatpump.Thiscanbeanin-
tegratedheatingelement(monoenergetic
operation)or,forexampleinthecaseofa
refurbishment,anexistingcentral-heating
boiler(bivalentoperation).
64 °C
Heat Hotwater HSeries64°C
Air/Water-HeatPumps
IndoorInstallation(LW100H)
Outdoor installation
Performane data at A2 / W 35 according to EN 14511
Performane data at A7 / W 35 according to EN 14511
Operating limits Device
Heating performance
[kW]
COP Heating performance
[kW]
COP Flow temperature operating limits
[°C]
Air temperature operating limits
[°C]
Dimensions
[mm]
Weight
[kg]
Electricalconnection
[V]
1 com-pressor
2 com-pressors
1 com-pressor
2 com-pressors
1 com-pressor
2 com-pressors
1 com-pressor
2 com-pressors
W x D x H
LW 100H 10.0 – 3.4 – 10.4 – 3.7 – 20 to 64 -20 to 35 746 x 846 x 1353 255 400
LW 180H 9.0 17.5 3.4 3.3 10.9 19.3 3.8 3.7 20 to 64 -20 to 35 795 x 1050 x 1780 395 400
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Technical Data
Control
TheLWsystemsarefittedwithaLuxtronik
2.0‘jog-dialcontroller’.Functions:Screed
heatingprogram,intelligentcontrolclock,
rapidloadfunction,domestichotwater,
USBconnection(fordatauploads),net-
workinterface(thehomenetworkcanbe
controlledviaanInternetbrowserwithout
additionalhardwareorsoftware),etc.
Tanks
IncombinationwithanAlpha-InnoTec
domestichotwatertank,whichisfinely
tunedtotheheatpump,theair/water
heatpumpistheidealpartnerforheating
anddomestichotwatersupply.Toensure
theproperexecutionofthedefrosting
procedureineachoperatingphase,a
buffertankfortheair/waterheatpumpis
required.
Installation
Forheatinganddomestic hotwatersupply
Indoorinstallation
Minimalinstallationeffort
Airsupplyviaairducts
Forsingleandmulti-familyhouses
Suitableformodernisationprojects
Highperformance
Formonoenergeticorbivalentoperation
Overview
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Air/waterheatpump,indoor,18kW Exampleofabasementcornerinstallation
Outdoor installation
Performane data at A2 / W 35 according to EN 14511
Performane data at A7 / W 35 according to EN 14511
Operating limits Device
Heating performance
[kW]
COP Heating performance
[kW]
COP Flow temperature operating limits
[°C]
Air temperature operating limits
[°C]
Dimensions
[mm]
Weight
[kg]
Electricalconnection
[V]
1 com-pressor
2 com-pressors
1 com-pressor
2 com-pressors
1 com-pressor
2 com-pressors
1 com-pressor
2 com-pressors
W x D x H
LW 101 9.5 – 3.7 – 10.3 – 4.2 – 20 to 60 -20 to 35 746 x 846 x 1353 260 400
LW 121 11.8 – 3.7 – 12.8 – 4.2 – 20 to 60 -20 to 35 846 x 746 x 1523 280 400
LW 140 13.8 – 3.7 – 14.4 – 4.3 – 20 to 60 -20 to 35 795 x 1050 x 1780 370 300
LW 180 9.5 17.2 3.8 3.6 10.1 19.6 4.2 3.9 20 to 60 -20 to 35 795 x 1050 x 1780 420 400
LW 251 13.2 24.0 3.8 3.6 14.1 27.3 4.2 3.9 20 to 60 -20 to 35 795 x 1258 x 1887 540 400
LW 310 16.9 31.0 3.6 3.5 19.1 35.0 4.2 4.0 20 to 60 -20 to 35 795 x 1258 x 1887 540 400
Inindoorunitsairductssupplytheheatpumpwithfreesolarenergy,storedintheexternalair.Inbasementinstallationsairisusuallydrawninandexpelledvialightwells.Forgroundfloorinstallationsthisisrealizedbyachievedviatheuseofweatherprotectiongrillsinstalledinanexternalwall.
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The heat pump special ist
Alpha-InnoTecproductmanu-facturingismonitoredbyTÜV
Alpha-InnoTecproductscarrytheCE-label
Alpha-InnoTeciscertifiedaccordingtoISO9001(quality)andISO14001(environment)
Alpha-InnoTec Heat Pumpsare the right choice!
Alpha-InnoTecisamemberof:TheFederalAssociationofHeatPumps(BWP)e.V.EuropeanHeatPumpAssociation(EHPA)FWSSwissAssociationforpromotionofHeatPumps
germanyAlpha-InnoTec GmbH Industriestrasse 3 D-95359 Kasendorf
Phone: +49 (0) 9228 9906-0 Fax: +49 (0) 9928 9906-29 [email protected] www.alpha-innotec.com
england, wales and scotlandMyriad CEG.1 Home Farm Business ParkMarshamNR 10 5PQPhone: +44 (0) 1603 [email protected]/heat-pumps
republic of irelandnorthern irelandOrigen Energy Ltd.Muirfield Drive Naas Road Dublin 12 Phone: +353 (0) 1-419 1940Fax: +353 (0) 1-419 [email protected]
SelectedAlpha-InnoTecheatpumpshavetheEuropeanqualitylabel.Formoreinformation:www.alpha-innotec.de/guetesiegel
