Danfoss P330 Operating guide
OperatingGuide
ECLComfort310,applicationP330
1.0TableofContents
1.0TableofContents...............................................1
1.1Importantsafetyandproductinformation.....................2
2.0Installation........................................................5
2.1Beforeyoustart.....................................................5
2.2Identifyingthesystemtype......................................12
2.3Mounting...........................................................31
2.4Placingthetemperaturesensors................................35
2.5Electricalconnections.............................................37
2.6InsertingtheECLApplicationKey..............................50
2.7Checklist............................................................57
2.8Navigation,ECLApplicationKeyP330.........................58
3.0Dailyuse.........................................................63
3.1Howtonavigate...................................................63
3.2Understandingthecontrollerdisplay..........................64
3.3Ageneraloverview:Whatdothesymbolsmean?...........68
3.4Monitoringtemperaturesandsystem
components........................................................69
3.5Influenceoverview................................................70
3.6Manualcontrol.....................................................71
3.7Schedule............................................................72
4.0Settingsoverview............................................73
5.0Settings...........................................................75
5.1IntroductiontoSettings..........................................75
5.2Flowtemperature..................................................76
5.3Roomlimit..........................................................79
5.4Returnlimit.........................................................81
5.5Flow/powerlimit.................................................85
5.6Optimization........................................................88
5.7Controlparameters................................................93
5.8Application.........................................................96
5.9Tanktemperature................................................103
5.10Anti-bacteria......................................................109
5.11Alarm..............................................................111
6.0Commoncontrollersettings............................113
6.1Introductionto‘Commoncontrollersettings’..............113
6.2Time&Date.......................................................115
6.3Holiday............................................................116
6.4Inputoverview...................................................118
6.5Log.................................................................119
6.6Outputoverride..................................................120
6.7Keyfunctions.....................................................121
6.8System.............................................................123
7.0Miscellaneous................................................130
7.1ECA30/31setupprocedures.................................130
7.2Overridefunction................................................138
7.3Severalcontrollersinthesamesystem......................141
7.4Frequentlyaskedquestions....................................144
7.5Definitions........................................................147
7.6Type(ID6001),overview.......................................151
7.7Automatic/manualupdateoffirmware.....................152
7.8ParameterIDoverview..........................................153
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OperatingGuideECLComfort310,applicationP330
1.1Importantsafetyandproductinformation
1.1.1Importantsafetyandproductinformation
ThisOperatingGuideisassociatedwithECLApplicationKeyP330
(ordercodeno.087H3840).
ThefunctionsarerealizedinECLComfort310foradvanced
solutions,e.g.M-bus,ModbusandEthernet(Internet)
communication.
P330applicationscancommunicate(viaModbusconnections)
withtheDECS2.0system(DanfossEnergyControlSystem).
PleaseseeDECS2.0relatedliteratureontheDanfosswebsite:
http://danfoss.com
Searchfor‘DECS2.0’ .
TheapplicationP330complieswithECLComfortcontrollers310as
ofsoftwareversion1.40(visibleatstart-upofthecontrollerandin
‘Commoncontrollersettings’in‘System’).
AdditionaldocumentationforECLComfort310,modulesand
accessoriesisavailableonwww.danfoss.com.
Applicationkeysmightbereleasedbeforealldisplaytextsare
translated.InthiscasethetextisinEnglish.
SafetyNote
Toavoidinjuryofpersonsanddamagestothedevice,itisabsolutely
necessarytoreadandobservetheseinstructionscarefully.
Necessaryassembly,start-up,andmaintenanceworkmustbe
performedbyqualifiedandauthorizedpersonnelonly.
Locallegislationsmustberespected.Thiscomprisesalsocable
dimensionsandtypeofisolation(doubleisolatedat230V).
AfusefortheECLComfortinstallationismax.10Atypically.
TheambienttemperaturerangesforECLComfortinoperationare:
ECLComfort210/310:0-55°C
ECLComfort296:0-45°C.
Exceedingthetemperaturerangecanresultinmalfunctions.
Installationmustbeavoidedifthereisariskforcondensation(dew).
Thewarningsignisusedtoemphasizespecialconditionsthatshould
betakenintoconsideration.
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Automaticupdateofcontrollersoftware(firmware):
Thesoftwareofthecontrollerisupdatedautomaticallywhenthekey
isinserted(asofcontrollerversion1.11(ECL210/310)andversion
1.58(ECL296)).Thefollowinganimationwillbeshownwhenthe
softwareisbeingupdated:
Progressbar
Duringupdate:
•DonotremovetheKEY
Ifthekeyisremovedbeforethehour-glassisshown,youhave
tostartafresh.
•Donotdisconnectthepower
Ifthepowerisinterruptedwhenthehour-glassisshown,the
controllerwillnotwork.
•Manualupdateofcontrollersoftware(firmware):
Seethesection"Automatic/manualupdateoffirmware"
Thissymbolindicatesthatthisparticularpieceofinformationshould
bereadwithspecialattention.
AsthisOperatingGuidecoversseveralsystemtypes,specialsystem
settingswillbemarkedwithasystemtype.Allsystemtypesareshown
inthechapter:'Identifyingyoursystemtype'.
°C(degreesCelsius)isameasuredtemperaturevaluewhereasK
(Kelvin)oftenisusedfortemperaturedifferences.
TheIDno.isuniquefortheselectedparameter.
ExampleFirstdigitSeconddigitLastthreedigits
1117411174
-
Circuit1Parameterno.
12174
IfanIDdescriptionismentionedmorethanonce,itmeansthatthere
arespecialsettingsforoneormoresystemtypes.Itwillbemarked
withthesystemtypeinquestion(e.g.12174-A266.9).
1
-
2
Circuit2Parameterno.
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ParametersindicatedwithanIDno.like"1x607"meanauniversal
parameter.
xstandsforcircuit/parametergroup.
DisposalNote
Thissymbolontheproductindicatesthatitmaynot
bedisposedofashouseholdwaste.
Itmustbehandedovertotheapplicabletake-back
schemefortherecyclingofelectricalandelectronic
equipment.
•Disposeoftheproductthroughchannelsprovided
forthispurpose.
•Complywithalllocalandcurrentlyapplicablelaws
andregulations.
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OperatingGuideECLComfort310,applicationP330
2.0Installation
2.1Beforeyoustart
The14differentapplicationsP330.1...P330.14areheatingand
DHWapplicationsinvariouscombinations.
Thebasicprinciplesforaheatingcircuit
(examplereferringtoP330.1)
Typically,theflowtemperatureisadjustedaccordingtoyour
requirements.
TheflowtemperaturesensorS3isthemostimportantsensor.The
desiredflowtemperatureatS3iscalculatedintheECLcontroller,
basedontheoutdoortemperature(S1)andthedesiredroom
temperature.Thelowertheoutdoortemperature,thehigherthe
desiredflowtemperature.
Bymeansofaweekschedule(upto3'Comfort'periods/day),
theheatingcircuitcanbein'Comfort'or'Saving'mode(two
differenttemperaturevaluesforthedesiredroomtemperature).
ThemotorizedcontrolvalveM1isopenedgraduallywhenthe
flowtemperatureislowerthanthedesiredflowtemperatureand
viceversa.
Thereturntemperature(S5)canbelimited,forexamplenottobe
toohigh.Ifso,thedesiredflowtemperatureatS3canbeadjusted
(typicallytoalowervalue),thusresultinginagradualclosingof
themotorizedcontrolvalve.Furthermore,thereturntemperature
limitationcanbedependentontheoutdoortemperature.
Typically,thelowertheoutdoortemperature,thehigherthe
acceptedreturntemperature.Inboiler-basedheatingsupplythe
returntemperatureshouldnotbetoolow(sameadjustment
procedureasabove).
Aflow/powerlimitationcanbearrangedbyusinganM-busbased
signalfromaflow/heatmeter.Furthermore,thelimitationcanbe
inrelationtotheoutdoortemperature.
Ifthemeasuredroomtemperature,S13orviatheremotecontrol
unitECA30doesnotequalthedesiredroomtemperature,the
desiredflowtemperaturecanbeadjusted.
ApplicationP330.1:
Theshowndiagramisafundamentalandsimplifiedexampleanddoes
notcontainallcomponentsthatarenecessaryinasystem.
AllnamedcomponentsareconnectedtotheECLComfortcontroller.
Listofcomponents,forexampleheatingcircuit1(P330.1):
S1
Outdoortemperaturesensor
S3
Flowtemperaturesensor
S5
(Optional)Returntemperaturesensor
S8
(Optional)Externaltemperaturecontrol,notillustrated
S13
(Optional)Roomtemperaturesensor
M1
Motorizedcontrolvalve
P2
Circulationpump
A1
Alarm
Generalinformation:
In’Saving’modetheheatingcanbereducedortotallyswitched
off.The‘Frostprotection’modemaintainsaselectableflow
temperature,forexample10°C.
Thecirculationpump(P2)isONatheatdemandoratfrost
protection.
TheheatingcanbeswitchedOFFwhentheoutdoortemperatureis
higherthanaselectablevalue.
Thedesiredflowtemperatureofheatingcircuit1can,viaS8,be
controlledbymeansofanexternalvoltageintherange0-10volt.
Exerciseofcirculationpumpandcontrolvalvecanbearranged.
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OperatingGuideECLComfort310,applicationP330
ThebasicprinciplesforaDHWcircuit,type1
(examplereferringtoP330.4)
Bymeansofaweekschedule(upto3'Comfort'periods/day),the
DHWcircuitcanbein'Comfort'or'Saving'mode(twodifferent
temperaturevaluesforthedesiredDHWtemperatureatS10).
TheDHWheatingtemperaturesensorS9isthemostimportant
sensor.IfthemeasuredDHWtemperature(S10)getslowerthanthe
desiredDHWtemperature,theDHWheatingpump(P7)isswitched
ON.Themotorizedcontrolvalve(M3)iscontrolledinorderto
maintaintheDHWheatingtemperatureatS9.TheDHWheating
temperatureisdeterminedbythedesiredDHWtemperatureatS10
plusthechargingdifference.WhentheDHWheatingtemperature
isreached,theDHWchargingpumpP5isswitchedON.TheDHW
heatingtemperatureatS9istypically5–10degreeshigherthan
thedesiredDHWtemperature.
DHWtankwith1temperaturesensor(S10):
WhenthemeasuredDHWtemperature(S10)getshigherthanthe
desiredDHWtemperature,theDHWheatingpump(P7)andthe
DHWchargingpump(P5)areswitchedOFF.Thepost-runtimecan
besetindividually.
DHWtankwith2temperaturesensors(S10,upperandS2,
lower):
IfthemeasuredDHWtemperature(S10)getshigherthanthe
desiredDHWtemperatureandthetemperature(atS2)getshigher
thanthecut-outtemperature,theDHWheatingpump(P7)and
theDHWchargingpump(P5)areswitchedOFF.Thepost-runtime
canbesetindividually.
TheDHWcirculationcanbethroughtheDHWtank(connectionA)
orthroughtheheat-exchanger(connectionB).Thesolutionwith
connectionAresultsinclosingofthemotorizedcontrolvalveafter
theDHWtankchargingprocedure.Thesolutionwithconnection
BisusedtocompensatefortheheatlossintheDHWcirculation
pipe.Furthermore,afterDHWtankcharging,theDHWheating
temperature(atS9)iscontrolledaccordingtothedesiredDHW
temperature.
Thereturntemperature(S7)canbelimited,forexamplenottobe
toohigh.Ifso,thedesiredflowtemperatureatS9canbeadjusted
(typicallytoalowervalue),thusresultinginagradualclosingofthe
motorizedcontrolvalve.Inboiler-basedheatingsupplythereturn
temperatureshouldnotbetoolow(sameadjustmentprocedure
asabove).
ApplicationP330.4:
Theshowndiagramisafundamentalandsimplifiedexampleanddoes
notcontainallcomponentsthatarenecessaryinasystem.
AllnamedcomponentsareconnectedtotheECLComfortcontroller.
Listofcomponents,forexampleDHWcircuit,type1(P330.4):
S1
Outdoortemperaturesensor
S2
(Optional)LowerDHWtanktemperaturesensor
S7
(Optional)Returntemperaturesensor
S9
Flowtemperaturesensor
S10
UpperDHWtanktemperaturesensorr
M3
Motorizedcontrolvalve
P5
DHWchargingpump
P7
DHWheatingpump
P8
DHWcirculationpump
A1
Alarm
Aflow/powerlimitationcanbearrangedbyusinganM-busbased
signalfromaflow/heatmeter.
Generalinformation:
The‘Frostprotection’modemaintainsaselectabletemperature,
forexample10°C.
Ananti-bacteriafunctionisavailableforactivationonselected
daysoftheweek.
TheoutdoortemperaturesensorS1isusedtoprotectthe
circulationcircuitagainstfrost.
TheDHWcirculationpump(P8)hasaweekscheduleforupto3
ONperiodsperday.
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OperatingGuideECLComfort310,applicationP330
ThebasicprinciplesforaDHWcircuit,type2
(examplereferringtoP330.5)
Bymeansofaweekschedule(upto3'Comfort'periods/day),the
DHWcircuitcanbein'Comfort'or'Saving'mode(twodifferent
temperaturevaluesforthedesiredDHWtemperatureatS10).
WhenthemeasuredDHWtemperature(S10)getslowerthanthe
desiredDHWtemperature,theDHWheatingpump(P7)andthe
DHWchargingpump(P5)areswitchedON.
DHWtankwith1temperaturesensor(S10):
WhenthemeasuredDHWtemperature(S10)getshigherthanthe
desiredDHWtemperature,theDHWheatingpump(P7)andthe
DHWchargingpump(P5)areswitchedOFF.Thepost-runtimecan
besetindividually.
DHWtankwith2temperaturesensors(S10,upperandS2,
lower):
WhenthemeasuredDHWtemperature(S10)getshigherthanthe
desiredDHWtemperatureandthetemperature(atS2)getshigher
thanthecut-outtemperature,theDHWheatingpump(P7)and
theDHWchargingpump(P5)areswitchedOFF.Thepost-runtime
canbesetindividually.
TheDHWcirculationcanbethroughtheDHWtank(connectionA)
orthroughtheheat-exchanger(connectionB).Thesolutionwith
connectionAresultsinclosingofthemotorizedcontrolvalveafter
theDHWtankchargingprocedure.Thesolutionwithconnection
BisusedtocompensatefortheheatlossintheDHWcirculation
pipe.AfterDHWtankcharging,theDHWchargingpumpP5stops.
TheheatingpumpP7continuesbeingswitchedON.
Ananti-bacteriafunctionisavailableforactivationonselected
daysoftheweek.
ApplicationP330.5:
Theshowndiagramisafundamentalandsimplifiedexampleanddoes
notcontainallcomponentsthatarenecessaryinasystem.
AllnamedcomponentsareconnectedtotheECLComfortcontroller.
Listofcomponents,forexampleDHWcircuit,type2(P330.5):
S1
Outdoortemperaturesensor
S2
(Optional)LowerDHWtanktemperaturesensor
S10
UpperDHWtanktemperaturesensor
P5
DHWchargingpump
P7
DHWheatingpump
P8
DHWcirculationpump
A1
Alarm
TheoutdoortemperaturesensorS1isusedtoprotectthe
circulationcircuitagainstfrost.
TheDHWcirculationpump(P8)hasaweekscheduleforupto3
ONperiodsperday.
Generalinformation:
The‘Frostprotection’modemaintainsaselectabletemperature,
forexample10°C.
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OperatingGuideECLComfort310,applicationP330
Thebasicprinciplesforthemastercircuit
(examplereferringtoP330.10)
ThedesiredflowtemperatureatS3isadjustedaccordingtothe
demandfromthesub-circuits(heatingandDHWcircuits).Theflow
temperaturesensorS3isthemostimportantsensor.
ThemotorizedcontrolvalveM1isopenedgraduallywhenthe
flowtemperatureislowerthanthedesiredflowtemperatureand
viceversa.
Thereturntemperature(S5)canbelimited,forexamplenottobe
toohigh.Ifso,thedesiredflowtemperatureatS3canbeadjusted
(typicallytoalowervalue),thusresultinginagradualclosingof
themotorizedcontrolvalve.Furthermore,thereturntemperature
limitationcanbedependentontheoutdoortemperature.
Typically,thelowertheoutdoortemperature,thehigherthe
acceptedreturntemperature.
Inboiler-basedheatingsupplythereturntemperatureshouldnot
betoolow(sameadjustmentprocedureasabove).
Thecirculationpump(P1)isONatheatdemandoratfrost
protection.
Generalinformation:
Thedesiredflowtemperatureofthemastercircuitcan,viaS8,be
controlledbymeansofanexternalvoltageintherange0-10volt.
ApplicationP330.10:
Theshowndiagramisafundamentalandsimplifiedexampleanddoes
notcontainallcomponentsthatarenecessaryinasystem.
AllnamedcomponentsareconnectedtotheECLComfortcontroller.
Listofcomponents,forexamplemastercircuit(P330.10):
S1
Outdoortemperaturesensor
S3
Flowtemperaturesensor
S5
(Optional)Returntemperaturesensor
S8
(Optional)Externaltemperaturecontrol,notillustrated
M1
Motorizedcontrolvalve
P1
Circulationpump
A1
Alarm
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OperatingGuideECLComfort310,applicationP330
Thebasicprinciplesforthemastercircuitwithbuffer
(examplereferringtoP330.14)
Thehighestdemandfromthesub-circuits(heatingandDHW
circuits)plusadifference('Demandoffset')determinethedesired
buffertanktemperatureatS11.
Whenthemeasuredbuffertanktemperature(S11)getslowerthan
thedesiredbuffertanktemperature,thechargingpump(P1)is
switchedON.
Themotorizedcontrolvalve(M1)iscontrolledinordertomaintain
thebuffertankheatingtemperatureatS3.Themotorizedcontrol
valveisopenedgraduallywhentheflowtemperatureislowerthan
thedesiredflowtemperatureandviceversa.
TheflowtemperaturesensorS3isthemostimportantsensor.
ThedesiredtemperatureatS3isdeterminedbythedesiredbuffer
tanktemperatureatS11plusachargingtemperaturedifference.
ThebuffertankheatingtemperatureatS3istypically5–10degrees
higherthanthedesiredbuffertanktemperature.
Buffertankwith1temperaturesensor(S11):
Whenthemeasuredbuffertanktemperature(S11)getshigher
thanthedesiredbuffertanktemperature,thechargingpump(P1)
isswitchedOFF.Thepost-runtimecanbeset.
Buffertankwith2temperaturesensors(S11,upperandS12,
lower):
Whenthemeasuredupperbuffertanktemperature(S11)gets
higherthanthedesiredbuffertanktemperatureandthemeasured
lowerbuffertanktemperature(S12)getshigherthanthecut-out
temperature,thechargingpump(P1)isswitchedOFF.Thepost-run
timecanbeset.
IfS12isnotconnected,S11willbeusedforONandOFFcontrolof
thechargingpump.
Thereturntemperature(S5)canbelimited,forexamplenottobe
toohigh.Ifso,thedesiredflowtemperatureatS3canbeadjusted
(typicallytoalowervalue),thusresultinginagradualclosingof
themotorizedcontrolvalve.Furthermore,thereturntemperature
limitationcanbedependentontheoutdoortemperature.
ApplicationP330.14:
Theshowndiagramisafundamentalandsimplifiedexampleanddoes
notcontainallcomponentsthatarenecessaryinasystem.
AllnamedcomponentsareconnectedtotheECLComfortcontroller.
Listofcomponents,forexamplemastercircuitwithbuffer(P330.14):
S1
Outdoortemperaturesensor
S3
Flowtemperaturesensor
S5
(Optional)Returntemperaturesensor
S8
(Optional)Externaltemperaturecontrol,notillustrated
S11
Upperbuffertanktemperaturesensor
S12
(Optional)Lowerbuffertanktemperaturesensor
M1
Motorizedcontrolvalve
P1
Buffertankchargingpump
A1
Alarm
Typically,thelowertheoutdoortemperature,thehigherthe
acceptedreturntemperature.
Inboiler-basedheatingsupplythereturntemperatureshouldnot
betoolow(sameadjustmentprocedureasabove).
Whenthemeasuredbuffertemperature(S11)getshigherthan
thedesiredbuffertemperature,thedesiredtemperatureatS3is
loweredtotypically10°C.Hereafterthechargingpump(P1)is
switchedOFF.Thepost-runtimecanbeset.
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OperatingGuideECLComfort310,applicationP330
ApplicationP330.14:
InordertoavoidadischargingoftheDHWcircuit(ahigher
DHWtemperaturegoestoalowerbuffertanktemperature)two
parameterscanbeset:
*
Theparameter("Tankstartdiff.",IDno13192)determinesan
acceptabletemperaturedifferencebetweenS10andS11in
ordertostarttheDHWcharging.
*
Theparameter("Tankstopdiff." ,IDno13196)determinesan
acceptabletemperaturedropofthedifferencebetweenS10
andS11inordertostoptheDHWcharging.
Generalinformation:
Thedesiredflowtemperatureofthemastercircuitcan,viaS8,be
controlledbymeansofanexternalvoltageintherange0-10volt.
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OperatingGuideECLComfort310,applicationP330
ApplicationP330.1–P330.5:
Heatingcircuits2,3,4andDHWcircuitscanbeconnectedafter
heatingcircuit1.Circuit1actsasmasterandcanreactonthe
sub-circuitsdemand.Ifso,thedesiredflowtemperatureatS3can
beinfluencedbythedesiredflowtemperatureatS4,S9,S10and
DHWchargingtemperaturerespectively.
Thedesiredflowtemperatureofheatingcircuit1can,viaS8,be
controlledbymeansofanexternalvoltageintherange0-10volt.
ApplicationP330.6–P330.15:
HeatingcircuitsandDHWcircuitsaretypicallyconnected
afterthemastercontrolledcircuit(M).Whenso,thedesired
flowtemperatureatS3canbeinfluencedbythedesiredflow
temperatureatS4,S9,S10andDHWchargingtemperatures.
Thedesiredflowtemperatureofthemastercircuitcan,viaS8,be
controlledbymeansofanexternalvoltageintherange0-10volt.
ApplicationP330ingeneral:
UptotwoRemoteControlUnits,theECA30(oneforeachheating
circuit)canbeconnectedtooneECLcontrollerinordertomeasure
theroomtemperatureandcontroltheECLcontrollerremotely.
WhentheDHWcircuitisactiveduringthechargingprocedure,
selectedheatingcircuitscanbeclosedinordertogivehigher
prioritytotheDHWcharging.
Oneormoreconnectedfloworenergymeters(basedonM-bus
signal)canlimitthefloworenergytoasetmaximum(DHW
circuits)andinrelationtotheoutdoortemperature(heatingand
mastercircuits).
Unusedinputcan,bymeansofanoverrideswitch,beusedto
overridethescheduletoafixed'Comfort'or'Saving'mode.
InputS8canbeusedtocontrolthedesiredflowtemperatureof
heatingcircuit1orthemastercircuit.Theappliedvoltagesignalin
therange0-10voltisconvertedintheECLcontrollertothedesired
flowtemperature.
ModbuscommunicationtoaSCADAsystemcanbeestablished.
TheM-busdatacanfurthermorebetransferredtotheModbus
communication.
Alarmrelay(R6)canbeactivated:
•iftheactualflowtemperaturediffersfromthedesiredflow
temperature.
•ifatemperaturesensororitsconnectiondisconnects/short
circuits.(See:Commoncontrollersettings>System>Raw
inputoverview).
Thecontrollerispre-programmedwithfactorysettingsthatareshown
inthe‘ParameterIDoverview’appendix.
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OperatingGuideECLComfort310,applicationP330
2.2Identifyingthesystemtype
Sketchyourapplication
TheECLComfortcontrollerseriesisdesignedforawiderange
ofheating,domestichot-water(DHW)andcoolingsystemswith
differentconfigurationsandcapacities.Ifyoursystemdiffers
fromthediagramsshownhere,youmaywanttomakeasketch
ofthesystemabouttobeinstalled.Thismakesiteasiertouse
theOperatingGuide,whichwillguideyoustep-by-stepfrom
installationtofinaladjustmentsbeforetheend-usertakesover.
TheECLComfortcontrollerisauniversalcontrollerthatcanbe
usedforvarioussystems.Basedontheshownstandardsystems,
itispossibletoconfigureadditionalsystems.Inthischapteryou
findthemostfrequentlyusedsystems.Ifyoursystemisnotquite
asshownbelow,findthediagramwhichhasthebestresemblance
withyoursystemandmakeyourowncombinations.
SeetheInstallationGuide(deliveredwiththeapplicationkey)for
applicationtypes/sub-types.
P330.1
Twoheatingcircuits
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OperatingGuideECLComfort310,applicationP330
SpecialsettingsfortypeP330.1:
Navigation:
Heatingcircuit(circuit2)
Heatingcircuit2canbeasub-circuittoheatingcircuit1.
Settingsforsub-circuitinordertosenddemandtocircuit1:
MENU\Settings\Application:‘SenddesiredT’
Heatingcircuit(circuit1)
Settingsforcircuit1inordertoreactondemandinsub-circuit:
MENU\Settings\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit
IDno.:
1x500
11017
Recommendedsetting:
ON
3K*
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OperatingGuideECLComfort310,applicationP330
P330.2
Threeheatingcircuits
SpecialsettingsfortypeP330.2:
Navigation:
Heatingcircuit(circuit2and3)
Heatingcircuit2and3canbesub-circuitstoheatingcircuit1.
Settingsforsub-circuit(s)inordertosenddemandtocircuit1:
MENU\Settings\Application:'SenddesiredT'
Heatingcircuit(circuit1)
Settingsforcircuit1inordertoreactondemandinsub-circuit(s):
MENU\Settings\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
IDno.:
1x500
11017
Recommendedsetting:
ON
3K*
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OperatingGuideECLComfort310,applicationP330
P330.3
Fourheatingcircuits.TheMCVincircuit4iscontrolledby0–10V.
SpecialsettingsfortypeP330.3
Navigation:
Heatingcircuit(circuit2,3and4)
Heatingcircuit2,3and4canbesub-circuitstoheatingcircuit1.
Settingsforsub-circuit(s)inordertosenddemandtocircuit1:
MENU\Settings\Application:'SenddesiredT'
Heatingcircuit(circuit1)
Settingsforcircuit1inordertoreactondemandinsub-circuit(s):
MENU\Settings\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
IDno.:
1x500
11017
Recommendedsetting:
ON
3K*
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OperatingGuideECLComfort310,applicationP330
P330.4
TwoheatingcircuitsandoneDHWchargingcircuitwithcontrolledheatingtemperature.
SpecialsettingsfortypeP330.4:
Navigation:
Heatingcircuit2andDHWcircuit
Heatingcircuit2andtheDHWcircuitcanbesub-circuitstoheatingcircuit1.
Settingsforsub-circuit(s)inordertosenddemandtocircuit1:
MENU\Settings\Application:'SenddesiredT'
Heatingcircuit(circuit1)
Settingsforcircuit1inordertoreactondemandinsub-circuit(s):
MENU\Settings\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'1x054OFF
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'1x054ON
IDno.:
1x500
11017
Recommendedsetting:
ON
3K*
16|©Danfoss|2021.06
AQ120086463710en-010501
OperatingGuideECLComfort310,applicationP330
P330.5
ThreeheatingcircuitsandoneDHWchargingcircuit.
SpecialsettingsfortypeP330.5
Navigation:
Heatingcircuit2and3andDHWcircuit
Heatingcircuit2and3andtheDHWcircuitcanbesub-circuitstoheatingcircuit1.
Settingsforsub-circuit(s)inordertosenddemandtocircuit1:
MENU\Settings\Application:'SenddesiredT'
Heatingcircuit(circuit1)
Settingsforcircuit1inordertoreactondemandinsub-circuit(s):
MENU\Settings\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
IDno.:
1x500
11017
1x054
Recommendedsetting:
ON
3K*
OFF
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
AQ120086463710en-010501
1x054
ON
©Danfoss|2021.06|17
OperatingGuideECLComfort310,applicationP330
P330.6
Onemastercircuitandoneheatingcircuitassub-circuit.
SpecialsettingsfortypeP330.6:
Navigation:
Themastercircuitreactsondemandinthesub-circuit.
Sub-circuit
Settingsforsub-circuitinordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit:
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
18|©Danfoss|2021.06
AQ120086463710en-010501
OperatingGuideECLComfort310,applicationP330
P330.7
Onemastercircuitandtwoheatingcircuitsassub-circuits.
SpecialsettingsfortypeP330.7
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
AQ120086463710en-010501
©Danfoss|2021.06|19
OperatingGuideECLComfort310,applicationP330
P330.8
Onemastercircuitandthreeheatingcircuitsassub-circuits.TheMCVincircuit3iscontrolledby0–10V.
SpecialsettingsfortypeP330.8
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
20|©Danfoss|2021.06
AQ120086463710en-010501
OperatingGuideECLComfort310,applicationP330
P330.9
Onemastercircuit,aheatingcircuitandaDHWchargingcircuitwithcontrolledheatingtemperatureassub-circuits.
AQ120086463710en-010501
©Danfoss|2021.06|21
OperatingGuideECLComfort310,applicationP330
SpecialsettingsfortypeP330.9
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
IDno.:
1x500
1x017
1x054
1x054
Recommendedsetting:
ON
3K*
OFF
ON
22|©Danfoss|2021.06
AQ120086463710en-010501
OperatingGuideECLComfort310,applicationP330
P330.10
Onemastercircuit,oneheatingcircuit,oneDHWchargingcircuitwithcontrolledheatingtemperatureandoneDHWchargingcircuit
assub-circuits.
SpecialsettingsfortypeP330.10
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
AQ120086463710en-010501
1x054
1x054
OFF
ON
©Danfoss|2021.06|23
OperatingGuideECLComfort310,applicationP330
P330.11
Onemastercircuit,twoheatingcircuitsandoneDHWchargingcircuitassub-circuits.
SpecialsettingsfortypeP330.11
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
24|©Danfoss|2021.06
1x054
1x054
AQ120086463710en-010501
OFF
ON
OperatingGuideECLComfort310,applicationP330
P330.12
Onemastercircuit,threeheatingcircuitsandoneDHWchargingcircuitassub-circuits.TheMCVincircuit4iscontrolledby0–10V.
AQ120086463710en-010501
©Danfoss|2021.06|25
OperatingGuideECLComfort310,applicationP330
SpecialsettingsfortypeP330.12
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
IDno.:
1x500
1x017
1x054
1x054
Recommendedsetting:
ON
3K*
OFF
ON
26|©Danfoss|2021.06
AQ120086463710en-010501
OperatingGuideECLComfort310,applicationP330
P330.13
Onemastercircuit,twoheatingcircuitsandtwoDHWchargingcircuitsassub-circuits.
AQ120086463710en-010501
©Danfoss|2021.06|27
OperatingGuideECLComfort310,applicationP330
SpecialsettingsfortypeP330.13
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
IDno.:
1x500
1x017
1x054
1x054
Recommendedsetting:
ON
3K*
OFF
ON
28|©Danfoss|2021.06
AQ120086463710en-010501
OperatingGuideECLComfort310,applicationP330
P330.14
Onemastercircuitwithbuffertank,twoheatingcircuitsandoneDHWchargingcircuitsassub-circuits.
SpecialsettingsfortypeP330.14
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
AQ120086463710en-010501
1x054
1x054
OFF
ON
©Danfoss|2021.06|29
OperatingGuideECLComfort310,applicationP330
P330.15
Onemastercircuit.OneheatingcircuitandoneDHWchargingcircuitsassub-circuits.
SpecialsettingsfortypeP330.15
Navigation:
Themastercircuitreactsondemandinthesub-circuit(s).
Sub-circuit(s)
Settingsforsub-circuit(s)inordertosenddemandtomastercircuit:
MENU\Settings\Application:'SenddesiredT'
Mastercircuit
Settingsformastercircuitinordertoreactondemandinsub-circuit(s):
MENU\Settings(M)\Application:'Demandoffset'
*Thisvalueisaddedtotheheatdemandvaluefromsub-circuit(s)
DHWcirculationpipe
TheDHWcirculationpipecanbeconnectedtotheDHWtankat'A'forinternal
circulationortotheheatexchangerat'B'forexternalcirculation.
IDno.:
1x500
1x017
Recommendedsetting:
ON
3K*
(InternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
(ExternalDHWcirculation)MENU\Settings\Application:'Cont.Tcontrol'
30|©Danfoss|2021.06
1x054
1x054
AQ120086463710en-010501
OFF
ON
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