DAikin AlthermA
low-temperAture
heAt pump
The naturalchoice
preliminary version
Brand newlow TemperaTure
4Daikin alTherma
the new DAikin AlthermA
low-temperAture heAt pump,
An innovAtive proDuct rAnge,
DesigneD to Deliver only the best
in climAte control
you
Brand newlow TemperaTure
4Daikin alTherma
the new DAikin AlthermA
low temperAture heAt pump,
An innovAtive proDuct rAnge,
DesigneD to Deliver only the best
in climAte control
p. 6
p. 22
Best seasonal efficiencies, providing the highest savings on running costs
• excellentCOPratingsforincentiveandcertificationschemes
• noneedfororonlyverylimiteduseofelectricalassistance• bestefficienciesachievedwithinthemostrelevant
temperaturerange
perfect fit for new builds, as well as for low-energy houses
• custom-madeproductforverylowheatloads• buildtowithstandmostseverewinterconditions• heating,coolinganddomestichotwaterinonesystem
benefits
6
p. 30
p. 14
integrated indoor unit: best solution for domestic hot water for installer & customer
• allcomponentsandconnectionsfactory-made• verysmallinstallationfootprintrequired• minimumelectricalinputwithconstantavailabilityofhotwater
new user interface: high functionalities, easy to use
• self-explanatorycontrollerforeasyandquickcommissioning• possibilityofpreparinganduploadingfieldsettingviaaPC• feedbackonoperationconditionsandenergyconsumption
Best seasonal
Withmanyyearsofair-to-waterheatpumpexperienceand over150,000unitsinstalledthroughoutEurope,wecontinuouslystrivetooptimiseDaikinAltherma’sperformance.Thisisachievedby a constant focus on limiting electrical inputsduringeach newproduct-development-process,resultinginfurtherreducing therunningcosts.
providingthe highest savings on running costs
Best seasonalprovidingthe highest savings on running costs
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efficiencies
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high heAt pump efficiencies At All outDoor AnD wAter temperAtures
1.
Each capacity class has an individually sised compressor,dimensioned toprovideoptimal efficiencies per capacityrange.Thisavoidshavinganover-dimensionedcompressor,leadingtolowerseasonalefficiencies.
For example, the compressor of the new 4kWclass is designed to work at optimal frequencies,deliveringthelowcapacitiesneededbyhouseswith lowheatloadsmoreefficiently.
In addition to its efficient compressor range, the DaikinAltherma optimises efficiency at all outside and watertemperatureswiththeuseof:
• a pressure sensor for detailed measurement ofcondensing pressure level to evaluate the optimalamountofsubcool.
• an individual dimensioned plate heat exchanger percapacityclass,toofferoptimalefficienciesper capacityrange.
• Low-capacity 4-8kW range is equipped with swingcompressor:integrationofmainmovingpartsinonecomponent,assuringnoabrasionandnorefrigerantleakages, guaranteeing optimal reliability andefficiency;
• High-capacity11-16kWrangeisequippedwithscrollcompressors:quiet,compactandrobust,guaranteeingoptimaloperational reliability (novalvesandbuilt-inswing-link coupling) and efficiency (through a lowinitialflowandaconstantcompressionratio).
heat pump efficiency = SCop = heatingoutput/year
electricityinput/yearThetotalheatingoutputperyear isdefinedbytheclimaticconditionsandhousespecificationsand is independent tothetypeofheatingsystem.Thetotalelectricityinputperyearisthe criticalparameterasthisiswhatthecustomerpaysfor.
Theseasonalefficiency(alsocalledSCOP)ofaheatpumpistheaverageefficiencyoverawholeyear,takingintoaccountspecificclimaticconditionsandhousespecifications(heatload,requiredwatertemperatures,etc.).ThismeanstheSCOPvaluecanbeseenastherealoperatingefficiencyofaheatpumpsystem,takingintoaccountalltherequiredinputsandspecificapplicationconditions.
swing scroll
DaikinAlthermalowtemperatureusesarangeofefficientcompressors,limitingelectricalcompressorinputstoitsmaximum.This results inoptimal efficiencies at several ratedconditions, providingexcellent ratings, complyingwithincentiveandcertificationschemes (e.g.EPBDregulations)throughoutEurope.
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high heAting cApAcities Down to low outsiDe temperAture
2.
DaikinAltherma low temperature maintains itshighheatingcapacitiesdown to lowoutdoor temperatures. Theelectricalback-upheaterassistanceisnolongerrequiredoronlyverylimited.Thesehighheatingcapacities,availableon thewholeDaikinAltherma lowtemperature4kW-16kWrange,areachievedthankstothecombinationof:
• Optimisedcontrolstoachievehigherfrequencyofuseatlowoutdoortemperatures• Liquidinjectiontoavoidtoohighdischargetemperatureswhenhighwatertemperaturesarerequired
atlowoutdoortemperatures• Perfectlydimensionedplateheatexchangerstomaximisetheheatexchangesurface
-15 -10 -5 0 5
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2
0
Heatingcapacity(kW)
Outsidetemperature(°C)
less Buh required
Typical application:
• Location:Munich• Designtemperature:-15°C• Heatload:14kW• Heatingofftemperature:16°C
StandardHPsystemerlQ016cAHeatload
A comparison is made between a standard low-temperature air-to-waterheat pump system, and the new Daikin Altherma units (ERLQ-C range – 11-16kW):
• Newrangedeliversaround3kWadditionallyat-15°C(+40%)• Equilibriumtemperatureshiftsfrom-5°Cto-10°C• Operationofelectricalassistanceisverylimited
ThisisillustratedbyatypicalapplicationinMunich
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DAikin inverter compressors with high moDulAting rAnge
3.
Whentheheatloadislowerthanthemaximumcapacityoftheheatpumpsystem,thecompressorcanturninpartialloadoperation.Thisreducedcompressorfrequencyresultsin:
• Highercompressorefficiencyinpartialloadoperation• Deliveredcapacitiesexactlymatchingtheactualheatingdemandofthebuilding• Obtainingthecapacitiesneededwithminimumenergyconsumption• Lesson/offoperation,increasingtheoperationlifecycleofthecompressor
ThenewDaikinAlthermalowtemperaturehasahighmodulatingrange,meaningthecompressorcanmodulatedowntolowfrequenciestooffer thehighestefficienciesovertherelevanttemperaturerange.Eachinvertercompressorhasacertainmaximumandminimumfrequency,andworksinbetweentheoptimaloperationareawiththehighestoperatingefficiencies.Thisisillustratedbythegraphbellow.
Heatload>maxcapacity:fullload Compressorwilloperateat100%frequency, withadditionalelectricalassistanceifrequired
max capacity > heat load > min capacity: partial load compressor will reduce its frequency delivering the capacities required by the house, with high operating efficiencies
Mincapacity>heatload:partialloadwithon/offCompressorwillworkatitsminimumfrequencywithhighoperatingefficiencies,butswitchingon/offtodeliverthecapacitiesrequired
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2
3
heatloadline ERLQ006CAmaxcapacity
ERLQ006CAmincapacity
1 2 3-7 -5 -3 -1 1 3 5 7 9 11 13 15
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1
0
Capa
city(kW)
Outdoortemperature(°C)
max frequency
wide optimal operation area at relevant outside temperature (-2°C to 10°C)
min frequency
optimal operation area
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Typical application:
• Location:Paris• Designtemperature:-7°C• Heatload:7kW• Heatingofftemperature:16°C
Efficient partial-load operation is especially important for the temperaturerangewherethehighestheatoutputisrequired.Typically,80%ofthetotalheatoutput is required in anoutdoor temperature rangeof -2°C to10°C.Achievinghighefficienciesinthistemperaturerange,contributesstronglytohighseasonalefficiencies.
• Largestpartofheatoutputdeliveredatoptimalefficiencies• Lesson/offoperationwhenheatloadbecomeslowerthantheminimum
capacitytheheatpumpcandeliver,optimisingefficiencyandcomfort
Operationhours kWhheatoutput Taswitchoff
Heatoutput(kWh)
-10 -2 0 10 20 30
HighefficiencycrucialinTarange-2C°to10°C
Heatload7kW
1600
1200
800
400
0
1000
800
600
400
200
0
Outdoortemperature(°C)
Operationhours(h)
• Modulatingrangedoubledvsstandard air-to-waterheatpumps
• Newrangedeliversaround1kWadditionalin full-loadconditionat-7°C(+25%)
heatloadlinestandardHPmaxcapacitystandardHPmincapacityERLQ006CAmaxcapacityERLQ006CAmincapacity
-7 -5 -3 -1 1 3 5 7 9 11 13 15
Outdoortemperature(°C)
optimal operation area
too small
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7
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4
3
2
1
0
Capa
city(kW)
-7 -5 -3 -1 1 3 5 7 9 11 13 15
Outdoortemperature(°C)
wide optimal operation area at
relevant Ta (-2°C to 10°C)
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7
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2
1
0
Capa
city(kW)
Standard heat pump Daikin altherma
The partial load operation and optimal operation area can be illustrated by atypicalapplicationinParis
smArt heAting controls4.
1 Weather-dependentset-pointcontrol:DaikinAlthermamaximisesefficiencyateveryoutdoortemperaturethroughitsweather-dependentset-pointcontrol.Thiscontrollogicwillalwayskeepthewatertemperaturesaslowaspossible,tomaximisetheheatpumpefficiencyforeachspecificoutdoortemperature.Thisresultsin:
• Higherheatpumpefficiencywithlowerwatertemperatures• Nounnecessaryoverheating,therebydeliveringthetemperaturesrequired• Continuousheatingatlowerwatertemperatures,providingstableroomtemperatures
2 Inverter technology: lowering thecompressor frequencywith increasingoutdoor temperatures, thus increasing theefficiency
Theexampleshownisforatypicalapplicationusingunder-floorheating:
• Awatertemperatureof38°Cisrequiredatadesign temperatureof-10°C(1)
• Awater temperatureofonly25°C is requiredat a spaceheatingofftemperatureof16°C(2)
• For temperaturesbetween -10°C and16°C, theDaikinAlthermaunitcalculates the required water temperature, to guarantee maximumefficiency,withcontinuousheating,ateachoutdoortemperature. -10°C 16°C
Ta
1
2
Floating set-point
38°C
25°C
t set-point(Tlwc)
The combined effect of the Daikin Altherma weather-dependent set-point control and the Daikin Altherma invertercompressorsmaximises the efficiency at each outdoor temperature, assuring stableroomtemperatures.
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limiting electricAl inputs of AuxiliAry components
5.
Inadditiontolimitingtheelectricalinputofthecompressorandtheelectricalback-upheater,Daikinpaysspecialattentiontolimitingelectricalinputsofauxiliarycomponents.Thisalsocontributestothehighseasonalefficienciesachievedby theDaikinAlthermarange.
• Factory-mountedhighefficiencycirculatingpumpalreadyqualifyingforfutureregulations(ErP2015)withanA-energylabel(EEI≤0.23)
• NostandbylossesofinverterdrivePCB,loweringelectricityconsumptionduringstandbymode• Nobottomplateheaterneeded on4-8kWclass• Low-capacitybottomplateheateron11-16kWclass(ERLQ-Cseries),onlyoperatingduringdefrostcycles,resultsin90%
lesselectricityconsumptionwhencomparedwithstandardthermostaticcontrolledbottomplateheaters.
applicable units: 4-8kw location: munich (Germany)
advantage compared to tradional hp system Conditions operating hours
per year Yearly benefit
Highefficiencycirculatingpump 45Wless(TBC)* accordingtoEN14511 5300hours 240 kwh
NostandbylossesinverterdrivePCB 20w less instandbymode 3400hours 70 kwh
Nobottomplateheater 60w less whenTabelow4°C 2800hours 170 kwh
applicable units: 11-16kw location: munich (Germany)
advantage compared to tradional hp system Conditions operating hours
per year Yearly benefit
Highefficiencycirculatingpump 65Wless(TBC)* accordingtoEN14511 5300hours 340 kwh
NostandbylossesinverterdrivePCB 20w less instandbymode 3400hours 70 kwh
Lowcapacitybottomplateheater 60Wless+smartlogic whenTabelow4°C 2800hours 160 kwh
*preliminarydata
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TheDaikinAlthermalowtemperatureisfullyoptimisedtofulfill theefficiency, comfort and applicationneedsofnewlybuilthouses.Inaddition,theextendedproductrangenowofferstheperfectsolutionforlow-energyhouses,evenforverylowheatloads.
perfect fit for new builds,low energy houses
as well as for
perfect fit for new builds,
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ThenewDaikinAlthermalowtemperatureisdesignedtomeettherequirementsofnewlybuiltandlow-energyhousescharacterisedbylowheatloads.
Thelowcapacity4kWunitwithitshighmodulatingrangeoffersoptimalefficiencyinmostrelevantoutdoortemperaturerangesbycombiningcompressorsandplateheatexchangersthathavebeenspecificalydesignedforsmallerheatloads.
optimiseD unit for low heAt loADs1.
The new-build house market in Europe is moving towardssmallerheatloads,dueto:
1. Growingimportanceoflow-energyhouses2. Strengthenedlegislationonenergyconsumptionin
newresidentialconstructions(e.g.EPBDregulations)3. Decreasingsizeofnew-buildhouses4. EUmemberstatesplanningtoreachtheir
20-20-20targets
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Outdoortemperature(°C)
optimal operation area too small and not in relevant Ta (-3°C to 7°C)
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7
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5
4
3
2
1
0
Capa
city(kW)
heatloadlineStandardHPmaxcapacityStandardHPmincapacityERLQ006CAmaxcapacityERLQ006CAmincapacity
-7 -5 -3 -1 1 3 5 7 9 11 13 15 -7 -5 -3 -1 1 3 5 7 9 11 13 15
Outdoortemperature(°C)
wide optimal operation area at relevant Ta (-3°C to 7°C)
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5
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3
2
1
0
Capa
city(kW)
Low-energyhouseshavealowerspaceheatingofftemperature(12°C)thannormalinsulatedhouses(16°C).Thismeansthatthemostrelevantoutdoortemperature-range for low-energyhouses, shifts towards lower temperatures.A typical low-energyhouse(seedetailsbelow)has80%ofitstotalheatoutputintheoutdoortemperaturerangeof-3°Cto7°C.
Withthenew4kWunit,DaikinAlthermalowtemperatureoffersafullproductline-upwithaspecificallydimensionedheatpumpsystem(compressor,modulatingrange,plateheatexchanger,…)todelivertherequiredcapacitiesforthehouse,withthebestpossibleefficiencies.
ThenewDaikinAltherma4kWunitisdevelopedanddimensionedtoreachoptimalefficienciesatthemostrelevanttemperaturerange,thankstoitshighmodulatingrange.
Typical application:
• Location:Paris• Designtemperature:-7°C• Heatload:4kW• Heatingoff
temperature:12°C
Operationhours kWhheatoutput Taswitchoff
-10 -5 0 5 10 15 20 25 30
HighefficiencycrucialinTarange-3C°to7°C
Heatload4kW
800
700
600
500
400
300
200
100
0
1000
900
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700
600
500
400
300
200
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Outdoortemperature(°C)
Heatoutput(kWh)Operationhours(h)
Thisisillustratedbythepracticalexamplebelow
Standard heat pump Daikin altherma
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mAximum comfort2.
DaikinAltherma lowtemperature: onesystemforoptimal year-roundcomfort
optimal comfort conditions:Keeping the house at the desired temperature thewholeyear,withbothheatingandcoolingpossible• Only one outdoor unit required to provide heating
andcooling• Same emitters can be used for heating and cooling
(Daikinheatpumpconvectororunder-floor system)
Stable room temperatures: The combined effect of the Daikin inverter compressorsand weather-dependent set-point control guarantees acontinuousheatingoperation.
Withhigheroutdoor temperature, thewater temperaturewill be lowered and the frequency of the compressorreduced,inordertoensurea continuousheatingoperation,providingstableroomtemperature.
room thermostat: TheDaikinuserinterfacecanbeinstalledinthelivingroomusingtheroomthermostatfunction,whichcanadditionallylowerorraisetheset-pointwatertemperatureinfunctionofactualroomtemperature,toevenbettermatchtheset-pointroomtemperature.
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balancing vessel
Under-floorheating
mixingvalve
Lowtemperatureradiator
45°C
35°C45°C
Under-floorheating
All types of heAt emitters possible3.
25°C35°C
Heatpumpconvector 35°C45°C
TheDaikinheatpumpconvectorisspecificallydesignedtoofferoptimalefficienciesandcomfortforresidentialapplications.
• Smalldimensionscomparedtolow-temperatureradiators• Lowsoundlevel,optimalforbedroomapplications• High-capacitycoolingwithwatertemperaturesdownto6°C
Thankstothemultipleset-pointfunction,acombinationofdifferenttypesofheatemittersoperatingatdifferentwatertemperaturesispossible.Whenthereisnoheatingrequestfromthehighertemperaturezone,thewatertemperaturewill be lowered to the temperature required by thelow temperature zone. This ensures keeping the watertemperaturesaslowaspossible,whilealwaysguaranteeingthehighestefficiency.
Tset Thermostatus
Space1 low-temperatureradiator
45°C off on on off
Space2 under-floorheating
35°C off on off on
Heatpump off 45°C 45°C 35°C
TheDaikinAlthermalowtemperaturehasanoperationrangeupto55°Cleavingwatertemperature,allowingforconnectiontoalltypesoflow-temperatureheatemitters.
40°C55°CLowtemperatureradiators
700mm
ConsoleDaikin
600mm
600mm
2000mmRadiateur standard basse température
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DAikin AlthermA is suitAble for All climAtes, even withstAnDing severe winter conDitions
4.
Daikinisrenownedfor itsknow-howrelatedtofrostprotectiononitsheatpumprange. Theoutdoorunitsarespecificallydesignedtoavoidicebuild-upproblems,eveninthemostseverewinterconditions.
Daikin Altherma low temperature has a guaranteedoperation down to an outside temperature of -25°C.Thisensuressufficientheatpumpoperationforeventhecoldestclimates.
1.The4-8kW rangeof DaikinAlthermahasa specificallydesignedcasingtoavoid the riskof ice formationontheoutdoorunitcoil.
• The outdoor unit has a free hanging coil,ensuring no ice accumulates in the lower part of theoutdoor unit. This is key to offering appropriatefrost protection and has the additional advantagethat no electrical bottom plate heater is required.
• The discharge grill is also specifically designed toavoidiceaccumulation.
This adequate frost protection results in one productofferingthroughoutEurope,fromthesouthofSpaintothenorthofFinland.
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hot gas pipe
Side plate
2. The 11-16kW range of Daikin Altherma (ERLQ-C) hasspecificfrostprotectiontoavoidtheriskoficeformingontheoutdoorunitcoil.
• Hotgaspass:hotgaseousrefrigerantcomingfrom the compressor runs through the bottom platetokeepthebase freeof iceandall thedrainholes open
• Sub-cool pass: before the refrigerant pipe is splitby the distributor to the hairpins, the refrigerantpasses through the bottom of the coil to keep thislowerpartfreeofice
Sub-cool passsealing
Only a small capacitybottomplateheater is installed(35W) on the ERLQ-C range, with smart operationlogic only operating during defrost cycles. This savesaround 90% of electricity consumption compared toatraditionalheatpumpsystemwithathermostaticallycontrolledbottomplateheater.
distributor
best solution for domestic hot water – for installer & customer
integrated indoor unit:
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ThenewDaikinAlthermalowtemperatureintegratedindoorunitis anall-in-onefloor-standingheatpumpunitincludingthedomestic hotwatertank(availablein180land260l).Thismakesittheeasiest and fastest installationwhendomestichotwaterisrequired, andprovidesthe highest domestic hot water heating efficiency and comfortfortheenduserinacompact,sleekdesign. Whendomestichotwaterispreferredincombinationwith theDaikinAlthermalowtemperature,the integrated indoor unit is the best solution, for the installer and the end user! Awall-mountedindoorunitisavailableaswell,toofferthebestsolutioninspecificsituations,e.g.whennodomestichotwaterheatingisrequiredoracombinationwiththermalsolarenergyispreferred.
integrated indoor unit:
all in one
170cm
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60cm
74cm
eAsiest AnD fAstest instAllAtion, Domestic hot wAter tAnk incluDeD
• Thestainlesssteeldomestichotwatertank is includedin the unit, with all connections between heat pumpmodule and tank factory made. This allows for a fastinstallation compared to a traditional set-up (wall-mountedwithseparatedomestichotwater tank)withonlywaterandrefrigerantpipestobeconnected.
• All hydraulic components are included (circulatingpump,expansionvessel,back-upheater,etc.Noneedtolookforthirdpartycomponents.
• Theelectric PCBboard andhydraulic components areaccessiblefromthefront.Thisensureseasyserviceabilityand avoids the risk of any damage to electricalcomponentsduetowaterleakages.
• Allwaterandrefrigerantconnectionsareat thetopofthe unit, assuring easy connection and accessibility. This means no connections are required at the backof the unit, resulting in a lower installation footprint.
1.
Components areaccessible fromthefront
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compAct inDoor unit with sleek Design2.
2
Smallerinstallationfootprint.Noside/backclearancesrequired
74 cm
60 cm95 cm + X
58cm 37cmx
hydrobox
Dhw tank
VS
Thankstotheall-in-onedesign,theinstallationspaceisminimisedbothintermsoffootprintandheight
Compared to the traditional split-up version for a wall-mounted indoor unit and separate domestic hot water tank, theintegratedindoorunitgreatlyreducestheinstallationspacerequired.
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Small footprint: with a width of only 60cm and a depthof74cm,theintegratedindoorunithasasimilarfootprintcomparedtootherhouseholdappliances.
Smallinstallationfootprint:nosideclearancesarerequired,and no space is required behind the unit for the piping,asthepipingconnectionsareatthetop.Thisresultsinaninstallationfootprintofonly0.44m².
Lowinstallationheight:boththe180land260lversioncomewithaheightof1.7m.Therequiredinstallationhightislessthan2m,takingintoaccount30cmforinstallingthepiping.
Thecompactnessoftheintegratedindoorunitisemphasisedbyitssleekdesignandmodernlook,easilyfittingwithotherhouseholdappliances.
60 cm
Space reduced
bymorethan 30%
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BESTSOLUTIONFORDOMESTICHOTWATERHEATING:high efficiency – high comfort
3.
DaikinAlthermausesasmartcontrolprincipletoheat-upthe domestic hot water tank, maximising efficiency andcomfort for the end-user.The combination of the reheatand schedule function guarantees minimumelectricalinputandensurestheconstantavailabilityofhotwater.• Schedulefunction:heat-upthetankataspecifiedtime
during theday, up to apre-set tank temperature.Thisaction can be repeated four times per day, with thepossibility of setting two different tank temperatures(storagecomfortandstorageeconomic.)
• Reheat function: when the tank temperature goesbelowa specifiedminimumreheat temperature,DaikinAlthermaswitchesautomaticallytodomestichotwaterheating,heatingupthetanktoaspecifiedmaximumreheattemperature.
• These two control functionalities can be usedindividually,butalsoincombinationtoprovidethebestefficiencyandmaximumcomfort. Theschedulefunctioncanbeusedtoheatupthetankduring the night with the low electricity tariff, up to a relatively low tank temperature (e.g. 50°C avoidingtheuseofelectricalassistance).Whenhigherhotwaterconsumptionoccursduringtheday, loweringthetanktemperature to the minimum reheat temperature, theheatpumpwillswitchautomaticallytodomestichotwaterheatingwiththereheatfunctiontoguaranteetheconstantavailabilityofhotwater. Thankstothelargecoilsurfaceofthetank(coilsurfaceof 1.56m2) heating up the tank with the scheduledfunctionorreheatfunctionoccursveryquickly.
The domestic hot water tank of the integrated indoorunit is equippedwith thick polystyrene insulationwhichresults in 50% less heat loss compared toa standard insulated tank.This results inhighsavingsonrunningcostsaslessenergyisrequiredforthenextheat-upcycle.
• Heat loss from the180l tank: only 1.2kWhperday(temperaturedifferenceof45°Cbetweentankandroomtemperature).Thisresultsinadifferenceof440kWhperyearcomparedtoastandardinsulatedtank.
DaikinAltherma lowtemperaturecanheat thedomestichotwatertankuptohightanktemperatureswithheatpumpoperationonly.Thisavoidstheuseofelectricalassistanceforheatingupthehotwatertank,maximisingtheefficiencyofhotwaterproduction.
• Tank temperaturewithheatpumponlyoperation: up to 55°C with the 11-16kW unit (ERLQ-C range) andupto50°Cwiththe4-8kWunit.Tanktemperaturecanbefurtherraisedto60°Cwiththestandardback-upheateroftheheatpumpmodule,orupto80°Cwithanoptionalboosterheaterinthetank.
Thisresultsin highhotwatervolumes.Followingvolumescanbeachievedwithonlyoneheat-upcycle.
• Hotwatervolumeof300lisavailableat40°C,sufficientfor six showers, without any electrical assistancerequired (260l tank, tank temperature50°C,coldwatertemperature10°C,oneheat-upcycle)
• Thehotwatervolumecanbefurtherincreasedto375lusing the standard back-up heater (260l tank, tanktemperatureupto60°C).
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4.
Thewall-mountedindoorunitis theperfectsolution,incertainsituations
1.WhennodomestichotwaterisrequiredincombinationwiththeDaikinAlthermasystem:
• Allhydrauliccomponentsareincludedintheheatpumpunit(circulatingpump,expansionvessel,back-upheater,etc),noneedtolookforthird-partycomponents
• All hydraulic components and the PCB board, areaccessiblefromthefrontforeasyserviceability
• Compactunit:height88cm,width48cm,depth37cm• Small installation space as no side clearances are
required• Modern outlook easily fits in with other modern
householdappliances.
2.Thewall-mountedindoorunitcanbecombinedwith aseparatedomestichotwatertank.
• stainlesssteeltank:150l,200lor300l• enameltank:150l,200lor300l.
wAll-mounteD inDoor unit incluDing All hyDrAulic components
3. ConnectiontoDAIKINsolarsystem
• Pressurisedthermalhotwater• Separatedomestichotwatertankcanbeused
(stainlessandenamel)• Specificdesignedsolarkitselectsmostrelevantsource
(solar or heat pump) to heat up the tank, assuringoptimalefficiencyandmaximumcomfort.
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high functionalities
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easy to usenew user
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TheDaikinAlthermalowtemperatureisequippedwithanewuser-interface.Commissioning,servicingandday-to-dayoperationbecomestraightforwardthemulti-lingualandgraphicalinterfacethatprovidesfull-textrepresentation,easymenunavigationandintelligent controlfeatures.
interface
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Quick AnD eAsy commissioning1.
Atthefirststart-up,aquickconfigurationwizardwillguidetheinstallerthroughthecommissioningprocess.Througha seriesof shortquestions, the set-upofbasicparameterswill automaticallybecompleted.Fine-tuning theseparametersremainspossibleusingthemenu-basednavigation.Asaresultofthequickconfigurationwizard,onlytheparametersettingsrelevanttotheinstallationwillbeshowninthemenus.Theirrelevantparameterswillbehiddenandthusinaccessible.
TheparameterscanbedownloadedtoaPCasaback-up,orbeduplicatedtoothersimilarinstallations.Ifpreferred, theparametersettingscanalsobepreparedonbeforehandanduploadedtotheunitsduringcommissioning.
Before theactual test-runof theunit, anactuator testmodeallowsall thewiredcomponents tobeactivatedonebyone.Thisallowsforaquickandeasycheckofallconnectionsandwiringsmadetoensureacorrectoperation.Anautomaticscreed-drying functioncanbeactivated toproceedthroughagradualheat-upofanUnder-floorheatingsystemtoavoidcracksinthefloorduringthefirstheat-up.Individualandeasy-to-programmescheduletimers for heating, cooling, domestic hotwater operation and recirculation noise-sensitive operation and electricalboosterheaterallowtoadjusttheoperationoftheunittomatchtheend-user’stypicaldailyschedule.
Afterthecommissioning,accesstotheinstaller’smenucanberestricted(manuallyorautomaticallyafteronehour)toavoidwrongmanipulationoftheunitbytheend-user.
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Graphicalscreen withbacklight
On/Off
Menuback
NavigationalbuttonsConfirm
home
Errorinfo
eAsy serviceAbility
room temperAture control functionAlity
user-frienDly with intuitive controls
2.
3.
4.
In case something goes wrong, full-text errormessageswillguidetheend-usertotakeappropriateactiontotryandresolvetheproblem.Iftheproblempersistsandasite intervention isnecessary, theservice engineerwillbeabletoreviewthelast20erroroccurrences.
Detailed information on the operationalconditionsof theunit, suchas the runninghoursofthedifferentelements,operatingtemperaturesornumberof starts, can easily be read out from the extended end-user’smenu.
TheuserinterfaceitselfisequippedwithatemperaturesensorandcanbeinstalledremotelyfromtheDaikinAlthermalowtemperatureindoorunit.
• Installedontheunit,itwillallowquickandeasyaccesstotheunit’soperatinginformationandsettings.• Installed remotely (e.g. in a living room) itwill also act as a room thermostatwithmore advanced features than
astandardroomthermostat,resultinginmorestableroomtemperatures,increasedefficiencyandoperationlifecycle.Asecondoptionalinterfacecanstillbeinstalledontheunitforservicepurposes.
Inthedetaileddisplaymode,thelargegraphicaldisplayoftheuserinterfacedisplaystheactualroomtemperatureandtheoperationmodeoftheunit.Dependingontheend-user’spreference,asimplifiedbasicdisplayisavailablethatshowsjusttheactualroomtemperatureandonlyallowstheroomtemperatureset-pointtobechanged.
Usersettingscanbeaccessedthroughanintuitiveandself-explanatorymenu.Thismenuwillalsogiveaccess to additional information such as theenergy consumption and heat production of thesystem,splitupbetweenheating,coolinganddomestichotwateroperation,enablingclosemonitoringoftheunit’sefficientoperation.
100% 100%100% 100%
61%
27%
53%
21%
30
exAmple on running cost AnD co2 compArison 1.
heat pump in practice
The Daikin Altherma low temperature heat pumpoperates much more efficiently than a traditional fossil-fuelboiler.Comparedtoacondensinggasboiler,installing a Daikin Altherma low temperature results in a runningcost reduction of 39%. The savings are even up to 47%whencomparingtheDaikinAlthermalowtemperaturetoacondensingoilboiler.
Since aheatpumponly indirectly emitsCO2, the systemproduces up to 79% less CO2 compared to a traditionalfossil-fuel boiler. When the electricity used to run the heat pump is gained fully from renewable energysources, the heat pump is CO2 neutral. Thus, installing aDaikinAlthermalowtemperaturecontributesactivelytoabetterandcleanerenvironment.
*DatacalculatedbytakingintoaccountBelgianconditions:Averageenergyprices2007-2011,CO2emissionfactorforelectricity,productionandBelgianclimateconditions.
ReductiononCO2Lessrunningcosts
gas gasHeat pump
Heat pump
Heat pump
Heat pump
oil oil
31
eco-cAlculAtor2.
simulAtion softwAre3.
Daikinprovidesaweb-basedtooltogiveaquickestimationofsavingsonrunningcostsandsavingsonCO2emissions.Basedonafewinputsfromthecustomer(location,housetype,floorarea,numberofpeople),acomparisonismadebetween the Daikin Altherma heat pump system andtraditional heating systems. This comparison includesthe space heating and domestic hot water heating.This isavailable forbothnewbuildsandrefurbishmentapplications.
TheDaikinAlthermasimulationsoftwareprovidesforeveryspecificapplicationandappropriateheatpumpselection,takingintoaccounttheneedsofthebuildingandspecificclimate data. An installer can provide the following data:
• houseapplication:heat/cool load,water temperatures,powersupply
• climateconditions:location,designtemperature• domestichotwaterrequirements:tankvolume,
material,solarconnection• preferences:“heatingoff“temperature,
nightsetbackfunction
Based on the specific house and location details, thesoftware provides a full dimensioning assuring a correctmaterialselection.
Aswell as a fullmaterial selection, the softwareprovidesdetailedinformationfortheinstallerandtheend-user,onthe expected outcome of the specified Daikin Althermaunitforitsspecificapplicationandclimate:
• seasonalefficiencyoftheheatpumpsystem• amountofback-upheateroperation• energyconsumptionandenergycostpermonth• savings on running costs compared to traditional
heatingsystems
Allthisinformationwillbesummarisedinadetailedreport.
32
oudoor unit: 4-6-8 kw
heat pump convector
4. integrAtion for A totAl solution
Whetheryouhaveanewlybuilthouseorliveinanexistinglowenergyhome,theDaikinAlthermalowtemperaturesplitallowsforcompletelyintegratedcomponentsfortotalclimatecontrol.Whetheryouoptfortheintegratedfloorstanding indoor unit to provide heating and domestichotwaterorgoforawallmountedindoorunit,whetheryou use under-floor heating or heat pump convectors,whether your electricity comes from the grid or from a renewable eco-friendly resource like solar power, the Daikin Altherma low temperatureisatotalsolution4you.
33
integrated indoor unit
Solar connection (optional)
under-floor heating
heat pump convector
Domestic hot water
34
heAting only
inDoor uniT *ehBh04C3V preliminarY DaTa
*ehBh08C3V preliminarY DaTa
*ehBh08C9w preliminarY DaTa ehBh016C ehBh016C ehBh016C
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 880x480x350 880x480x350 880x480x350Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.302
Nom. kW 4.501/4.502/3.503/4.104/4.005/4.006/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.501/7.502/5.803/5.504/7.005/6.126/6.157
Max. kW 3.504 5.004 6.104
cop 5.171/5.002/3.753/2.824/3.505/2.746/2.227 4.801/4.572/3.603/2.764/3.405/2.706/2.207 4.501/4.35 2/3.553/2.724/3.355/2.606/2.107
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata(1)EW30°C;LW35°C;ambientconditions:10°CDB(2)EW30°C;LW35°C;ambientconditions:7°CDB/6°CWB(3)EW30°C;LW35°C;ambientconditions:2°CDB/1°CWB(4)EW30°C;LW35°C;ambientconditions:-7°CDB/-8°CWB(5)EW40°C;
LW45°C;ambientconditions:7°CDB/6°CWB(6)EW40°C;LW45°C;ambientconditions:2°CDB/1°CWB(7)EW40°C;LW45°C;ambientconditions:-7°CDB/-8°CWB
heAting & cooling
inDoor uniT *ehBX04C3V preliminarY DaTa
*ehBX08C3V preliminarY DaTa
*ehBX08C9w preliminarY DaTa ehBX016C ehBX016C ehBX016C
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 880x480x350 880x480x350 880x480x350Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Cooling Ambient Min.~Max. °CDB 10~43 10~43 10~43
Waterside Min.~Max. °C 5~50 5~50 5~50Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.302
Nom. kW 4.501/4.502/3.503/4.104/4.005/4.00 6/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.501/7.502/5.803/5.504/7.005/6.12 6/6.157
Max. kW 3.504 5.004 6.104
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
cop 5.171/5.002/3.753/2.824/3.505 /2.746/2.227 4.801/4.572/3.603/2.764/3.405 /2.70(6)/2.207 4.501/4.352/3.553/2.724/3.355 /2.606/2.107
eer 3.318/2.31(9) 2.878/2.219 2.768/2.289
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata(1)EW30°C;LW35°C;ambientconditions:10°CDB(2)EW30°C;LW35°C;ambientconditions:7°CDB/6°CWB(3)EW30°C;LW35°C;ambientconditions:2°CDB/1°CWB(4)EW30°C;LW35°C;ambientconditions:-7°CDB/-8°CWB(5)EW40°C;
LW45°C;ambientconditions:7°CDB/6°CWB(6)EW40°C;LW45°C;ambientconditions:2°CDB/1°CWB(7)EW40°C;LW45°C;ambientconditions:-7°CDB/-8°CWB
5. technicAl specificAtions
35
heAting only
inDoor uniT *ehBh04C3V preliminarY DaTa
*ehBh08C3V preliminarY DaTa
*ehBh08C9w preliminarY DaTa ehBh016C ehBh016C ehBh016C
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 880x480x350 880x480x350 880x480x350Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.302
Nom. kW 4.501/4.502/3.503/4.104/4.005/4.006/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.501/7.502/5.803/5.504/7.005/6.126/6.157
Max. kW 3.504 5.004 6.104
cop 5.171/5.002/3.753/2.824/3.505/2.746/2.227 4.801/4.572/3.603/2.764/3.405/2.706/2.207 4.501/4.35 2/3.553/2.724/3.355/2.606/2.107
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata
heAting & cooling
inDoor uniT *ehBX04C3V preliminarY DaTa
*ehBX08C3V preliminarY DaTa
*ehBX08C9w preliminarY DaTa ehBX016C ehBX016C ehBX016C
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 880x480x350 880x480x350 880x480x350Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Cooling Ambient Min.~Max. °CDB 10~43 10~43 10~43
Waterside Min.~Max. °C 5~50 5~50 5~50Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.302
Nom. kW 4.501/4.502/3.503/4.104/4.005/4.00 6/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.501/7.502/5.803/5.504/7.005/6.12 6/6.157
Max. kW 3.504 5.004 6.104
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
cop 5.171/5.002/3.753/2.824/3.505 /2.746/2.227 4.801/4.572/3.603/2.764/3.405 /2.70(6)/2.207 4.501/4.352/3.553/2.724/3.355 /2.606/2.107
eer 3.318/2.31(9) 2.878/2.219 2.768/2.289
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata
no DaTa aVailaBle YeT
no DaTa aVailaBle YeT
no DaTa aVailaBle YeT
no DaTa aVailaBle YeT
36
heAting only
inDoor uniT *ehVh04S18C3V preliminarY DaTa
*ehVh08S18C3V preliminarY DaTa
*ehVh08S26C9w preliminarY DaTa ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 1,700x600x740 1,700x600x740 1,700x600x740Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.30 2
Nom. kW 4.501/4.502/3.503/4.104/4.005/4.006/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.501/7.502/5.803/5.504/7.005/6.126/6.157
Max. kW 3.504 5.004 6.104
cop 5.171/5.002/3.753/2.824/3.505/2.746/2.227 4.801 /4.572/3.603/2.764/3.405/2.706/2.207 4.501/4.352/3.553/2.724/3.355/2.606/2.107
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata(1)EW30°C;LW35°C;ambientconditions:10°CDB(2)EW30°C;LW35°C;ambientconditions:7°CDB/6°CWB(3)EW30°C;LW35°C;ambientconditions:2°CDB/1°CWB(4)EW30°C;LW35°C;ambientconditions:-7°CDB/-8°CWB(5)EW40°C;
LW45°C;ambientconditions:7°CDB/6°CWB(6)EW40°C;LW45°C;ambientconditions:2°CDB/1°CWB(7)EW40°C;LW45°C;ambientconditions:-7°CDB/-8°CWB
(1)EW30°C;LW35°C;ambientconditions:10°CDB(2)EW30°C;LW35°C;ambientconditions:7°CDB/6°CWB(3)EW30°C;LW35°C;ambientconditions:2°CDB/1°CWB(4)EW30°C;LW35°C;ambientconditions:-7°CDB/-8°CWB(5)EW40°C;
LW45°C;ambientconditions:7°CDB/6°CWB(6)EW40°C;LW45°C;ambientconditions:2°CDB/1°CWB(7)EW40°C;LW45°C;ambientconditions:-7°CDB/-8°CWB
heAting & cooling
inDoor uniT *ehVX04S18C3V preliminarY DaTa
*ehVX08S18C3V preliminarY DaTa
*ehVX08S26C9w preliminarY DaTa ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 1,700x600x740 1,700x600x740 1,700x600x740Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Cooling Ambient Min.~Max. °CDB 10~43 10~43 10~43
Waterside Min.~Max. °C 5~50 5~50 5~50Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.302
Nom. kW 4.501/4.502/3.503/4.104/4.00(5)/4.00(6)/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.50(1)/7.502/5.803/5.504/7.005/6.126/6.157
Max. kW 3.504 5.004 6.104
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
cop 5.171/5.002/3.753/2.824/3.505/2.746/2.227 4.801/4.572 /3.603/2.764/3.405/2.706/2.207 4.501/4.352/3.553/2.724/3.35 5/2.606/2.107
eer 3.318/2.319 2.878/2.219 2.768/2.289
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata
37
heAting only
inDoor uniT *ehVh04S18C3V preliminarY DaTa
*ehVh08S18C3V preliminarY DaTa
*ehVh08S26C9w preliminarY DaTa ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 1,700x600x740 1,700x600x740 1,700x600x740Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.30 2
Nom. kW 4.501/4.502/3.503/4.104/4.005/4.006/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.501/7.502/5.803/5.504/7.005/6.126/6.157
Max. kW 3.504 5.004 6.104
cop 5.171/5.002/3.753/2.824/3.505/2.746/2.227 4.801 /4.572/3.603/2.764/3.405/2.706/2.207 4.501/4.352/3.553/2.724/3.355/2.606/2.107
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata
heAting & cooling
inDoor uniT *ehVX04S18C3V preliminarY DaTa
*ehVX08S18C3V preliminarY DaTa
*ehVX08S26C9w preliminarY DaTa ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w ehVh16S18C3V/S26C9w
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
Casing Colour S5730White/RAL7037 S5730White/RAL7037 S5730White/RAL7037Dimensions Unit HeightxWidthxDepth mm 1,700x600x740 1,700x600x740 1,700x600x740Operationrange Heating Ambient Min.~Max. °C -20~25 -20~25 -20~25
Waterside Min.~Max. °C 25~55 25~55 25~55Cooling Ambient Min.~Max. °CDB 10~43 10~43 10~43
Waterside Min.~Max. °C 5~50 5~50 5~50Domestichotwater
Ambient Min.~Max. °CDB -20~35 -20~35 -20~35Waterside Min.~Max. °C 25~55 25~55 25~55
Soundpowerlevel Nom. dBA 42 42 42Soundpressurelevel Nom. dBA 281 281 281
Powersupply name V3 V3 9WPhase 1~ 1~ -
ouTDoor uniT *erlQ004CV3 preliminarY DaTa
*erlQ006CV3 preliminarY DaTa
*erlQ008CV3 preliminarY DaTa erlQ011CV3/Cw1 erlQ014CV3/Cw1 erlQ016CV3/Cw1
Heatingcapacity Min. kW 1.802 2.302 2.302
Nom. kW 4.501/4.502/3.503/4.104/4.00(5)/4.00(6)/4.417 6.001/6.002/4.703/5.204/5.505/5.176/5.157 7.50(1)/7.502/5.803/5.504/7.005/6.126/6.157
Max. kW 3.504 5.004 6.104
Coolingcapacity Nom. kW 5.608/5.129 8.168/5.869 8.378/6.659
cop 5.171/5.002/3.753/2.824/3.505/2.746/2.227 4.801/4.572 /3.603/2.764/3.405/2.706/2.207 4.501/4.352/3.553/2.724/3.35 5/2.606/2.107
eer 3.318/2.319 2.878/2.219 2.768/2.289
Dimensions Unit HeightxWidthxDepth mm 735x825x300 735x825x300 735x825x300Operationrange Heating Min.~Max. °CWB -20~25 -20~25 -20~25
Cooling Min.~Max. °CDB 10~43 10~43 10~43Domestichotwater Min.~Max. °CDB -20~35 -20~35 -20~35
Refrigerant Charge kg 2 2 2Soundpowerlevel Heating Nom. dBA 61 61 62
Cooling Nom. dBA 63 63 63Soundpressurelevel
Heating Nom. dBA 48 48 49Cooling Nom. dBA 48 48 50
Powersupply Name/Phase/Frequency/Voltage Hz/V V3/1~/-/- V3/1~/-/- V3/1~/-/-
*Note:greycellscontainpreliminarydata
no DaTa aVailaBle YeT
no DaTa aVailaBle YeT
no DaTa aVailaBle YeT
no DaTa aVailaBle YeT
38
STainleSS STeel DomeSTiC hoT waTer Tank ekhwS150B3V3 ekhwS200B3V3 ekhwS300B3V3 ekhwS200B3Z2 ekhwS300B3Z2
Casing Colour neutral whitematerial epoxy-coated mild steel
weight unit empty kg 37 45 59 45 59Tank water volume l 150 200 300 200 300
material Stainless steel (Din 1.4521)maximum water temperature °C 85
heat exchanger Quantity 1Tube material Duplex steel lDX 2101
Booster heater Capacity kw 3power supply phase/Frequency/Voltage hz/V 1~/50/230 2~/50/400
enameleD STeel DomeSTiC hoT waTer Tank ekhwe150a3V3 ekhwe200a3V3 ekhwe300a3V3 ekhwe200a3Z2 ekhwe300a3Z2
Casing Colour ral9010material epoxy coated steel
weight unit empty kg 80 104 140 104 140Tank water volume l 150 200 300 200 300
material enamel coated steel acc.Din4753Tl2maximum water temperature °C 75
Booster heater Capacity kw 3.0power supply phase/Frequency/Voltage hz/V 1~/50/230 2~/50/400
wireleSS room ThermoSTaT ekrTr1
Dimensions Thermostat height/width/Depth
mm 87/125/34
receiver height/width/Depth
mm 170/50/28
weight Thermostat g 210receiver g 125
outside temperature
Storage min./max. °C -20/60operation min./max. °C 0/50
Temperature setting range
heating min./max. °C 4/37Cooling min./max. °C 4/37
Clock Yesregulation function proportional bandpower supply Thermostat Voltage V Battery powered 3x aa-lrG (alkaline)
receiver Voltage V 230Frequency hz 50phase 1~
Connection Thermostat wirelessreceiver wired
maximum distance to receiver
indoor m approx.30moutdoor m approx.100m
wireD room ThermoSTaT ekrTwa
Dimensions unit height/width/Depth
mm 87/125/34
weight unit g 215outdoor temperature
Storage min./max. °C -20/60operation min./max. °C 0/50
Temperature setting range
heating min./max. °C 4/37Cooling min./max. °C 4/37
Clock Yesregulation function proportional bandpower supply Voltage V Battery powered 3* aa-lr6 (alkaline)Connection Type wired
Domestic hot wAter tAnk
room thermostAt
39
STainleSS STeel DomeSTiC hoT waTer Tank ekhwS150B3V3 ekhwS200B3V3 ekhwS300B3V3 ekhwS200B3Z2 ekhwS300B3Z2
Casing Colour neutral whitematerial epoxy-coated mild steel
weight unit empty kg 37 45 59 45 59Tank water volume l 150 200 300 200 300
material Stainless steel (Din 1.4521)maximum water temperature °C 85
heat exchanger Quantity 1Tube material Duplex steel lDX 2101
Booster heater Capacity kw 3power supply phase/Frequency/Voltage hz/V 1~/50/230 2~/50/400
wireleSS room ThermoSTaT ekrTr1
Dimensions Thermostat height/width/Depth
mm 87/125/34
receiver height/width/Depth
mm 170/50/28
weight Thermostat g 210receiver g 125
outside temperature
Storage min./max. °C -20/60operation min./max. °C 0/50
Temperature setting range
heating min./max. °C 4/37Cooling min./max. °C 4/37
Clock Yesregulation function proportional bandpower supply Thermostat Voltage V Battery powered 3x aa-lrG (alkaline)
receiver Voltage V 230Frequency hz 50phase 1~
Connection Thermostat wirelessreceiver wired
maximum distance to receiver
indoor m approx.30moutdoor m approx.100m
wireD room ThermoSTaT ekrTwa
Dimensions unit height/width/Depth
mm 87/125/34
weight unit g 215outdoor temperature
Storage min./max. °C -20/60operation min./max. °C 0/50
Temperature setting range
heating min./max. °C 4/37Cooling min./max. °C 4/37
Clock Yesregulation function proportional bandpower supply Voltage V Battery powered 3* aa-lr6 (alkaline)Connection Type wired
Solar ConneCTion ekSolhwaV1
Dimensions unit heightxwidthxDepth mm 770x305x270weight unit kg 8operation range outdoor
temperaturemin.~max. °C 1~35
Sound pressure level
nom. dBa 27
Thermal performance
Zero loss collector efficiency η0 % -
power supply phase/Frequency/Voltage hz/V 1~/50/220-240power supply intake indoor unit
aCCeSSorY ekSr3pa
mounting on wallDimensions unit heightxwidthxDepth mm 332x230x145Thermal performance
Zero loss collector efficiency η0 % -
Control Type Digital temperature difference controller with plain text displaypower consumption w 2
Sensor Solar panel temperature sensor pt1000Storage tank sensor pTCreturn flow sensor pTCFeed temperature and flow sensor Voltage signal (3.5V DC)
power supply Frequency;Voltage hz;V /50/230
Solar ColleCTor ekSV26p ekSh26p
Dimensions unit heightxwidthxDepth mm 2,000x1,300x85 1,300x2,000x85weight unit kg 43Volume l 1.7 2.1Surface outer m² 2.601
aperture m² 2.364absorber m² 2.354
Coating micro-therm (absorption max.96%, emission ca. 5% +/-2%)absorber harp-shaped copper pipe register with laser-welded highly selective coated aluminium plateGlazing Single pane safety glass, transmission +/- 92%allowed roof angle
min.~max. ° 15~80
operating pressure
max. bar 6
Stand still temperature
max. °C 200
Thermal performance
Zero loss collector efficiency η0 % 78.7heat loss coefficient a1 w/m².k 4.270Temperature dependence of the heat loss coefficient a2
w/m².k² 0.0070
Thermal capacity kJ/k 6.5incident angle modifier
am at 50° 0.94
installed position Vertical horizontal
inDoor uniTS FwXV20aVeB FwXV15aVeB
heating capacity Total capacity nom. kw 2.0 1.5Cooling capacity Total capacity nom. kw 1.7 1.2
Sensible capacity
nom. kw 1.4 0.98
power input heating nom. kw 0.015 0.013Cooling nom. kw 0.015 0.013
Dimensions unit height/width/Depth
mm 600/700/210
weight unit kg 15piping connections
Drain/oD/inlet/outlet mm/inch 18/G 1/2/G 1/2
Sound pressure level
heating nom. dBa 29 19Cooling nom. dBa 29 19
power supply phase/Frequency/Voltage hz/V 1~/50/60/220-240/220
solAr connection
solAr collector
heAt pump convector
(1)Cooling: indoor temp. 27°CDB, 19°CwB; entering water temp. 7°C, water temperature rise 5k.(2)heating: room temperature 20°CDB and entering water temperature 45°C, water temperature drop 5k.
Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende
Daikinproductsaredistributedby:
fsc
ECPEN12-724_P
Daikin’s unique position as a manufacturer of airconditioning equipment, compressors and refrigerantshasledtoitscloseinvolvementinenvironmentalissues.ForseveralyearsDaikinhashadtheintentiontobecomea leader in the provision of products that have limitedimpact on the environment. This challenge demandsthe eco design and development of a wide rangeof products and an energy management system,resulting in energy conservation and a reduction ofwaste.
ECPEN12-724_P
•xxxx•03/12•C
opyrightDaikin
Printedon
non
-chlorinated
pap
er.Prepa
redbyl
a m
ovid
a, Belgium
Resp.Ed.:D
aikinEurope
N.V.,Z
andvoo
rdestraat3
00,B-8400Oostend
e
Daikin Europe N.V. participates in the EuroventCertification programme for Air conditioners(AC), Liquid Chilling Packages (LCP) and Fan coilUnits (FCU), Check ongoing validity of certificateonline: www.eurovent-certification.com or using: www.certiflash.com
The present leaflet is drawn up by way of information only and does notconstitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. hascompiledthecontentofthisleaflettothebestofitsknowledge.Noexpressorimpliedwarranty is given for the completeness, accuracy, reliability or fitnessforparticularpurposeof its content and theproducts and servicespresentedtherein.Specificationsaresubjecttochangewithoutpriornotice.DaikinEuropeN.V.explicitlyrejectsanyliabilityforanydirectorindirectdamage,inthebroadestsense,arisingfromorrelatedtotheuseand/orinterpretationofthisleaflet.AllcontentiscopyrightedbyDaikinEuropeN.V.
Daikin altherma is the market creator of the air-to-water heat pump business• firstinverter-drivensplitlow-temperatureheatpumpsystem• firstheatpumpsystemfortruehigh-temperatureapplications• first inverter-driven split heat pump system for apartment and
commercialapplications• full range of heating solutions for any kind of application, including
solar collectors, domestic hot water tanks, under-floor heating, heatpumpconvectoretc.
Daikin altherma is the reference on quality and reliability• 50yearsofheatpumpexperience• 6yearsofair-to-waterheatpumpexperience• Daikin Altherma is the most sold air-to-water heat pump system
throughoutEurope,withover150,000systemssold
a clean environmentIn producing your customer’s climate-control system, we strive forsustainable energy consumption, product recycling and waste reduction.Daikinrigorouslyappliestheprinciplesofeco-design,thusrestrictingtheuseofmaterialsthatareharmfultoourenvironment.
Daikin altherma
&Daikin in general
Daikin is known worldwide as one of the biggest aC players, with a wide product range for residential, commercial and industrial applications
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