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Danfoss P330 Operating guide

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OperatingGuide
ECLComfort310,applicationP330

1.0TableofContents

1.0TableofContents...............................................1
1.1Importantsafetyandproductinformation.....................2
2.0Installation........................................................5
2.1Beforeyoustart.....................................................5
2.2Identifyingthesystemtype......................................12
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
5.5Flow/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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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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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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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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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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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*
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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'
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1x054
ON
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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*
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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*
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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*
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P330.9
Onemastercircuit,aheatingcircuitandaDHWchargingcircuitwithcontrolledheatingtemperatureassub-circuits.
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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
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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'
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1x054 1x054
OFF
ON
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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'
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1x054 1x054
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OFF
ON
OperatingGuideECLComfort310,applicationP330
P330.12
Onemastercircuit,threeheatingcircuitsandoneDHWchargingcircuitassub-circuits.TheMCVincircuit4iscontrolledby0–10V.
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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
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P330.13
Onemastercircuit,twoheatingcircuitsandtwoDHWchargingcircuitsassub-circuits.
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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
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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
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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'
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1x054 1x054
AQ120086463710en-010501
OFF
ON
OperatingGuideECLComfort310,applicationP330

2.3Mounting

2.3.1MountingtheECLComfortcontroller
SeetheInstallationGuidewhichisdeliveredtogetherwiththe ECLComfortcontroller.
Foreasyaccess,youshouldmounttheECLComfortcontrollernear thesystem.
ECLComfort210/296/310canbemounted
•onawall
•onaDINrail(35mm)
ECLComfort296canbemounted
•inapanelcut-out
ECLComfort210canbemountedinanECLComfort310basepart (forfutureupgrade).
Screws,PGcableglandsandrawlplugsarenotsupplied.
LockingtheECLComfort210/310controller
InordertofastentheECLComfortcontrollertoitsbasepart,secure thecontrollerwiththelockingpin.
Topreventinjuriestopersonsorthecontroller,thecontrollerhasto besecurelylockedintothebase.Forthispurpose,pressthelocking pinintothebaseuntilaclickisheardandthecontrollernolonger canberemovedfromthebase.
Ifthecontrollerisnotsecurelylockedintothebasepart,thereisarisk thatthecontrollerduringoperationcanunlockfromthebaseandthe basewithterminals(andalsothe230Va.c.connections)areexposed. Topreventinjuriestopersons,alwaysmakesurethatthecontroller issecurelylockedintoitsbase.Ifthisisnotthecase,thecontroller shouldnotbeoperated!
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OperatingGuideECLComfort310,applicationP330
Mountingonawall
Mountthebasepartonawallwithasmoothsurface.Establishthe electricalconnectionsandpositionthecontrollerinthebasepart. Securethecontrollerwiththelockingpin.
MountingonaDINrail(35mm)
MountthebasepartonaDINrail.Establishtheelectrical connectionsandpositionthecontrollerinthebasepart.Secure thecontrollerwiththelockingpin.
Theeasywaytolockthecontrollertoitsbaseorunlockitistousea screwdriveraslever.
DismountingtheECLComfortcontroller
Inordertoremovethecontrollerfromthebasepart,pulloutthe lockingpinbymeansofascrewdriver.Thecontrollercannowbe removedfromthebasepart.
Theeasywaytolockthecontrollertoitsbaseorunlockitistousea screwdriveraslever.
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2.3.2MountingtheRemoteControlUnitsECA30/31
Selectoneofthefollowingmethods:
•Mountingonawall,ECA30/31
•Mountinginapanel,ECA30
Screwsandrawlplugsarenotsupplied.
Mountingonawall
MountthebasepartoftheECA30/31onawallwithasmooth surface.Establishtheelectricalconnections.PlacetheECA30/ 31inthebasepart.
BeforeremovingtheECLComfortcontrollerfromthebasepart,ensure thatthesupplyvoltageisdisconnected.
Mountinginapanel
MounttheECA30inapanelusingtheECA30framekit(ordercode no.087H3236).Establishtheelectricalconnections.Securethe framewiththeclamp.PlacetheECA30inthebasepart.TheECA 30canbeconnectedtoanexternalroomtemperaturesensor.
TheECA31mustnotbemountedinapanelifthehumidity functionistobeused.
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2.3.3MountingtheinternalI/OmoduleECA32orECA35
TheECA32module(ordercodeno.087H3202)orECA35module (ordercodeno.087H3205)canbeinsertedintotheECLComfort 310/310Bbasepartforadditionalinputandoutputsignalsin relevantapplications.
ECA32
ECA35
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2.4Placingthetemperaturesensors

2.4.1Placingthetemperaturesensors
Itisimportantthatthesensorsaremountedinthecorrectposition inyoursystem.
Thetemperaturesensormentionedbelowaresensorsusedforthe ECLComfort210/296/310serieswhichnotallwillbeneeded foryourapplication!
Outdoortemperaturesensor(ESMT)
Theoutdoorsensorshouldbemountedonthatsideofthebuilding whereitislesslikelytobeexposedtodirectsunshine.Itshouldnot beplacedclosetodoors,windowsorairoutlets.
Flowtemperaturesensor(ESMU,ESM-11orESMC)
Placethesensormax.15cmfromthemixingpoint.Insystems withheatexchanger,DanfossrecommendsthattheESMU-typeto beinsertedintotheexchangerflowoutlet.
Makesurethatthesurfaceofthepipeiscleanandevenwhere thesensorismounted.
Returntemperaturesensor(ESMU,ESM-11orESMC)
Thereturntemperaturesensorshouldalwaysbeplacedsothatit measuresarepresentativereturntemperature.
Roomtemperaturesensor (ESM-10,ECA30/31RemoteControlUnit)
Placetheroomsensorintheroomwherethetemperatureistobe controlled.Donotplaceitonoutsidewallsorclosetoradiators, windowsordoors.
Boilertemperaturesensor(ESMU,ESM-11orESMC)
Placethesensoraccordingtotheboilermanufacturer’s specification.
Airducttemperaturesensor(ESMB-12orESMUtypes)
Placethesensorsothatitmeasuresarepresentativetemperature.
DHWtemperaturesensor(ESMUorESMB-12)
PlacetheDHWtemperaturesensoraccordingtothemanufacturer’s specification.
Slabtemperaturesensor(ESMB-12)
Placethesensorinaprotectiontubeintheslab.
ESM-11:Donotmovethesensorafterithasbeenfastenedinorderto avoiddamagetothesensorelement.
ESM-11,ESMCandESMB-12:Useheatconductingpasteforquick measurementofthetemperature.
ESMUandESMB-12:Usingasensorpockettoprotectthesensorwill, however,resultinaslowertemperaturemeasurement.
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OperatingGuideECLComfort310,applicationP330
Pt1000temperaturesensor(IEC751B,1000Ω/0°C)
Relationshipbetweentemperatureandohmicvalue:
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2.5Electricalconnections

2.5.1Electricalconnections230Va.c.
Warning
ElectricconductorsonPCB(PrintedCircuitBoard)forsupplyvoltage, relaycontactsandtriacoutputsdonothavemutualsafetydistanceof minimum6mm.Theoutputsarenotallowedtobeusedasgalvanic separated(voltfree)outputs.
Ifagalvanicseparatedoutputisneeded,anauxiliaryrelayis recommended.
24Voltcontrolledunits,forexampleactuators,aretobecontrolledby meansofECLComfort310,24Voltversion.
SafetyNote
Necessaryassembly,start-up,andmaintenanceworkmustbe performedbyqualifiedandauthorizedpersonnelonly.
Locallegislationsmustberespected.Thiscomprisesalsocablesize andisolation(reinforcedtype).
Thecommongroundterminalisusedforconnectionofrelevant components(pumps,motorizedcontrolvalves).
SeealsotheInstallationGuide(deliveredwiththeapplicationkey) forapplicationspecificconnections.
AfusefortheECLComfortinstallationismax.10Atypically.
TheambienttemperaturerangefortheECLComfortinoperationis 0-55°C.Exceedingthistemperaturerangecanresultinmalfunctions.
Installationmustbeavoidedifthereisariskforcondensation(dew).
ECL210/310
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OperatingGuideECLComfort310,applicationP330
2.5.2Electricalconnections,230Va.c.,powersupply,pumps,dampers,motorizedcontrolvalvesetc.
ConnectionsforP330,ingeneral:
SeealsotheInstallationGuide(deliveredwiththeapplicationkey)forapplicationspecificconnections.
ApplicationP330
Terminal
19 18
A1
17
P5 16 15
P4 14
13
P3 12
P2 11
P1 10
9 8 7
M1
6
M1
5 4
M2
3
M2
2
M3
1
M3
*Relaycontacts:4Aforohmicload,2Aforinductiveload
Description
Phaseforcirculationpump/DHWchargingpump/Alarm Alarm Circulationpump/DHWchargingpump Phaseforcirculationpump/chargingpump Circulationpump/DHWchargingpump
Phaseforcirculationpump/chargingpump Circulationpump Circulationpump Circulationpump/chargingpump Supplyvoltage230Va.c.-neutral(N) Supplyvoltage230Va.c.-live(L)
Phaseformotorizedcontrolvalveoutput Motorizedcontrolvalve-opening Motorizedcontrolvalve-closing
Phaseformotorizedcontrolvalveoutput Motorizedcontrolvalve-opening Motorizedcontrolvalve-closing Motorizedcontrolvalve-opening Motorizedcontrolvalve-closing
Max.load
4(2)A/230Va.c.* 4(2)A/230Va.c.*
4(2)A/230Va.c.*
4(2)A/230Va.c.* 4(2)A/230Va.c.* 4(2)A/230Va.c.*
0.2A/230Va.c.
0.2A/230Va.c.
0.2A/230Va.c.
0.2A/230Va.c.
0.2A/230Va.c.
0.2A/230Va.c.
Factoryestablishedjumpers: 5to8,9to14,Lto5andLto9,Nto10
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Wirecrosssection:0.5-1.5mm² Incorrectconnectioncandamagetheelectronicoutputs. Max.2x1.5mm²wirescanbeinsertedintoeachscrewterminal.
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OperatingGuideECLComfort310,applicationP330
2.5.3ECA32,relayoutputsingeneral
ConnectionsforP330,ingeneral:
SeealsotheInstallationGuide(deliveredwiththeapplicationkey)forapplicationspecificconnections.
ECA32,0-10Voutput
ConnectionsforP330,ingeneral:
SeealsotheInstallationGuide(deliveredwiththeapplicationkey)forapplicationspecificconnections.
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2.5.4Electricalconnections,safetythermostats,230Va.c.
Withsafetythermostat,1–stepclosing:
Motorizedcontrolvalvewithoutsafetyfunction
Withsafetythermostat,1–stepclosing:
Motorizedcontrolvalvewithsafetyfunction
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OperatingGuideECLComfort310,applicationP330
Withsafetythermostat,2–stepclosing:
Motorizedcontrolvalvewithsafetyfunction
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WhenSTisactivatedbyahightemperature,thesafetycircuitinthe motorizedcontrolvalveclosesthevalveimmediately.
WhenST1isactivatedbyahightemperature(theTRtemperature),the motorizedcontrolvalveisclosedgradually.Atahighertemperature (theSTtemperature),thesafetycircuitinthemotorizedcontrolvalve closesthevalveimmediately.
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Wirecrosssection:0.5-1.5mm² Incorrectconnectioncandamagetheelectronicoutputs. Max.2x1.5mm²wirescanbeinsertedintoeachscrewterminal.
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2.5.5Electricalconnections,Pt1000temperaturesensorsandsignals
SeetheInstallationGuide(deliveredwiththeapplicationkey)for sensorandinputconnections.
ConnectionsforP330,ingeneral:
SeealsotheInstallationGuide(deliveredwiththeapplicationkey) forapplicationspecificconnections.
TerminalSensor/description
29and30
28and30
27and30
26and30
25and30
24and30
23and30
22and30
20and30
S1
Outdoortemperature sensor*
Temperaturesensor
S2
S3
Flowtemperaturesensor**
S4
Flowtemperaturesensor**
S5
(Optional)Return temperaturesensor
S6
(Optional)Return temperaturesensor
S7
(Optional)Return temperaturesensor
S8
Voltagesignal(0-10V)for externalcontrolofdesired flowtemperature,heating circuit1orMastercircuit.
S9
Flowtemperaturesensor** 21and30
S10
UpperDHWtank temperaturesensor***/ flowtemperaturesensor**
Type (recomm.)
ESMT
ESM-11/ESMB/ ESMC/ESMU
ESM-11/ESMB/ ESMC/ESMU
ESM-11/ESMB/ ESMC/ESMU
ESM-11/ESMB/ ESMC/ESMU
ESM-11/ESMB/ ESMC/ESMU
ESM-11/ESMB/ ESMC/ESMU
ESM-11/ESMB/ ESMC/ESMU
ESMB/ESMU ESM-11/ESMB/ ESMC/ESMU
*
Iftheoutdoortemperaturesensorisnotconnectedorthe cableisshort-circuited,thecontrollerassumesthatthe outdoortemperatureis0(zero)°C.
**
Thesensormustalwaysbeconnectedinordertohavethe desiredfunctionality.Ifthesensorisnotconnectedorthe cableisshort-circuited,themotorizedcontrolvalvecloses (safetyfunction).
***
Thissensorisusedifonlyonetanktemperaturesensoris required.
Factoryestablishedjumper: 30tocommonterminal.
Wirecrosssectionforsensorconnections:Min.0.4mm². Totalcablelength:Max.200m(allsensorsincl.internalECL485
communicationbus) Cablelengthsofmorethan200mmaycausenoisesensibility(EMC).
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Connectionofvoltagesignal(0–10V)toS8forexternalcontrol ofdesiredflowtemperature
Electricalconnections,ECA32
ConnectionsforP330,ingeneral:
SeealsotheInstallationGuide(deliveredwiththeapplicationkey) forapplicationspecificconnections.
TerminalSensor/description
50and49
51and49
52and49
53and49
54and49
55and49
S11
Uppertank/buffertank temperaturesensor
S12
Lowertank/buffertank temperature
S13
(Optional)Room temperaturesensor
S14
(Optional)Room temperaturesensor
S15
(Optional)Room temperaturesensor
S16
(Optional)Room temperaturesensor
Type (recomm.)
ESMB/ESMU
ESMB/ESMU
ESM-10
ESM-10
ESM-10
ESM-10
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OperatingGuideECLComfort310,applicationP330
2.5.6Electricalconnections,ECA30/31
Terminal ECL
Terminal ECA30/31
30 31
4
1 322 333
4
5
*
Afteranexternalroomtemperaturesensorhasbeenconnected,
Description
Twistedpair
Twistedpair
Ext.roomtemperature sensor*
Type (recomm.)
Cable2x twistedpair
ESM-10
ECA30/31mustberepowered.
ThecommunicationtotheECA30/31mustbesetupintheECL Comfortcontrollerin'ECAaddr.'
TheECA30/31mustbesetupaccordingly.
AfterapplicationsetuptheECA30/31isreadyafter2–5min.A progressbarintheECA30/31isdisplayed.
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Iftheactualapplicationcontainstwoheatingcircuits,itispossible toconnectanECA30/31toeachcircuit.Theelectricalconnections aredoneinparallel.
Max.2ECA30/31canbeconnectedtoanECLComfort310controller ortoECLComfort210/296/310controllersinamaster-slavesystem.
SetupproceduresforECA30/31:Seesection‘Miscellaneous’ .
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ECAinformationmessage: ‘Applicationreq.newerECA’: Thesoftware(firmware)ofyourECAdoesnotcomplywiththe
software(firmware)ofyourECLComfortcontroller.Pleasecontact yourDanfosssalesoffice.
Someapplicationsdonotcontainfunctionsrelatedtoactualroom temperature.TheconnectedECA30/31willonlyfunctionasremote control.
Totalcablelength:Max.200m(allsensorsincl.internalECL485 communicationbus).
Cablelengthsofmorethan200mmaycausenoisesensibility(EMC).
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2.5.7Electricalconnections,master/slavesystems
Thecontrollercanbeusedasmasterorslaveinmaster/slave systemsviatheinternalECL485communicationbus(2xtwisted paircable).
TheECL485communicationbusisnotcompatiblewiththeECL businECLComfort110,200,300and301!
Terminal
Description
Type (recomm.)
30
Commonterminal +12V*,ECL485communicationbus
31
*OnlyforECA30/31andmaster/ slavecommunication
32
B,ECL485communicationbus
33
A,ECL485communicationbus
Cable2x twistedpair
ECL485buscable
MaximumrecommendedlengthoftheECL485busiscalculatedlike this:
Subtract"TotallengthofallinputcablesofallECLcontrollersinthe master-slavesystem"from200m.
Simpleexamplefortotallengthofallinputcables,3xECL:
1xECL
3xECL
3xECLReturntemp.sensor:
3xECLRoomtemp.sensor:
Total:
Outdoortemp.sensor:
Flowtemp.sensor:
15m
18m
18m
30m
81m
2.5.8Electricalconnections,communication
Electricalconnections,Modbus
ECLComfort210:Non-galvanicisolatedModbusconnections ECLComfort296:GalvanicisolatedModbusconnections ECLComfort310:GalvanicisolatedModbusconnections
MaximumrecommendedlengthoftheECL485bus: 200-81m=119m
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2.5.9Electricalconnections,communication
Electricalconnections,M-bus
ECLComfort210:Notimplemented ECLComfort296:Onboard,non-galvanicisolated.Max.cable length50m. ECLComfort310:Onboard,non-galvanicisolated.Max.cable length50m.
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2.6InsertingtheECLApplicationKey

2.6.1InsertingtheECLApplicationKey
TheECLApplicationKeycontains
•theapplicationanditssubtypes,
•currentlyavailablelanguages,
•factorysettings:e.g.schedules,desiredtemperatures, limitationvaluesetc.Itisalwayspossibletorecoverthefactory settings,
•memoryforusersettings:specialuser/systemsettings.
Afterhavingpowered-upthecontroller,differentsituationsmight beexisting:
1.Thecontrollerisnewfromthefactory,theECLApplicationKey isnotinserted.
2.Thecontrolleralreadyrunsanapplication.TheECLApplication Keyisinserted,buttheapplicationneedstobechanged.
3.Acopyofthecontrollerssettingsisneededforconfiguring anothercontroller.
ECLComfort210/310
ECLComfort210/310
Usersettingsare,amongothers,desiredroomtemperature,desired DHWtemperature,schedules,heatcurve,limitationvaluesetc.
Systemsettingsare,amongothers,communicationset-up,display brightnessetc.
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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"
The“Keyoverview”doesnotinform—throughECA30/31—about thesubtypesoftheapplicationkey.
Keyinserted/notinserted,description:
ECLComfort210/310,controllerversionslowerthan1.36:
-
Takeouttheapplicationkey;for20minutes settingscanbechanged.
-
Powerupthecontrollerwithoutthe applicationkeyinserted;for20minutes settingscanbechanged.
ECLComfort210/310,controllerversions1.36andup:
-
Takeouttheapplicationkey;for20minutes settingscanbechanged.
-
Powerupthecontrollerwithoutthe applicationkeyinserted;settingscannotbe changed.
ECLComfort296,controllerversions1.58andup:
-
Takeouttheapplicationkey;for20minutes settingscanbechanged.
-
Powerupthecontrollerwithoutthe applicationkeyinserted;settingscannotbe changed.
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ApplicationKey:Situation1 Thecontrollerisnewfromthefactory,theECLApplicationKey
isnotinserted.
AnanimationfortheECLApplicationKeyinsertionisdisplayed. InserttheApplicationKey.
ApplicationKeynameandVersionisindicated(example:A266 Ver.1.03).
IftheECLApplicationKeyisnotsuitableforthecontroller,a"cross" isdisplayedovertheECLApplicationKey-symbol.
Action:Purpose:
Selectlanguage
Confirm Selectapplication(subtype)
Somekeyshaveonlyoneapplication.
Confirmwith‘Yes’
Set'Time&Date' Turnandpushthedialtoselectand change'Hours' ,'Minutes','Date', 'Month'and'Year' .
Choose''Next'
Confirmwith‘Yes’
Goto‘Aut.daylight’ Choosewhether‘ Aut.daylight´*
shouldbeactiveornot
*‘Aut.daylight’istheautomaticchangeoverbetweensummer andwintertime.
DependingonthecontentsoftheECLApplicationKey,procedure AorBistakingplace:
A TheECLApplicationkeycontainsfactorysettings:
Thecontrollerreads/transfersdatafromtheECLApplicationKey toECLcontroller.
Examples:
YESorNO
Theapplicationisinstalled,andthecontrollerresetsandstartsup.
B TheECLApplicationkeycontainschangedsystemsettings:
Pushthedialrepeatedly.
’NO’:
’YES*:
Ifthekeycontainsusersettings:
Pushthedialrepeatedly.
‘NO:
‘YES*:
*If‘YES’cannotbechosen,theECLApplicationKeydoesnot containanyspecialsettings.
Choose‘Startcopying’andconfirmwith'Yes'.
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OnlyfactorysettingsfromtheECLApplicationKeywill becopiedtothecontroller.
Specialsystemsettings(differingfromthefactory settings)willbecopiedtothecontroller.
OnlyfactorysettingsfromtheECLApplicationKeywill becopiedtothecontroller.
Specialusersettings(differingfromthefactorysettings) willbecopiedtothecontroller.
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(Example):
The"i"intheupperrightcornerindicatesthat-besidesthefactory settings-thesubtypealsocontainsspecialuser/systemssettings.
ApplicationKey:Situation2 Thecontrolleralreadyrunsanapplication.TheECLApplication
Keyisinserted,buttheapplicationneedstobechanged.
TochangetoanotherapplicationontheECLApplicationKey,the currentapplicationinthecontrollermustbeerased(deleted).
BeawarethattheApplicationKeymustbeinserted.
Action:Purpose:
Choose‘MENU’inanycircuit
Confirm
Choosethecircuitselectoratthetop rightcornerinthedisplay
Confirm
Choose‘Commoncontrollersettings’
Confirm
Choose‘Keyfunctions’
Confirm
Choose‘Eraseapplication’
Confirmwith‘Yes’
Thecontrollerresetsandisreadytobeconfigured.
Followtheproceduredescribedinsituation1.
Examples:
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ApplicationKey:Situation3 Acopyofthecontrollerssettingsisneededforconfiguring
anothercontroller.
Thisfunctionisused
•forsaving(backup)ofspecialuserandsystemsettings
•whenanotherECLComfortcontrollerofthesametype(210, 296or310)mustbeconfiguredwiththesameapplicationbut user/systemsettingsdifferfromthefactorysettings.
HowtocopytoanotherECLComfortcontroller:
Action:Purpose:
Choose‘MENU’
Confirm
Choosethecircuitselectoratthetop rightcornerinthedisplay
Confirm
Choose'Commoncontrollersettings'
Confirm
Goto‘Keyfunctions’
Confirm
Choose‘Copy’
Confirm
Choose‘To’ . ‘ECL’or‘KEY’willbeindicated.Choose ’ECL’orKEY’
Pushthedialrepeatedlytochoose copydirection
Choose‘Systemsettings’or‘User settings’
Pushthedialrepeatedlytochoose ‘Yes’or‘No’in‘Copy’ .Pushtoconfirm.
Choose‘Startcopying’ TheApplicationKeyorthecontroller
isupdatedwithspecialsystemoruser settings.
Examples:
*
’ECL’or‘KEY’ .
**
‘NO’or‘YES’
* ‘ECL’:
‘KEY’:
** ‘NO’:
‘YES’:
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DatawillbecopiedfromtheApplicationKeytothe ECLController. DatawillbecopiedfromtheECLControllertothe ApplicationKey.
ThesettingsfromtheECLcontrollerwillnotbecopied totheApplicationKeyortotheECLComfortcontroller. Specialsettings(differingfromthefactorysettings)will becopiedtotheApplicationKeyortotheECLComfort controller.IfYEScannotbechosen,therearenospecial settingstobecopied.
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Language
Atapplicationupload,alanguagemustbeselected.* IfanotherlanguagethanEnglishisselected,theselectedlanguage ANDEnglishwillbeuploadedintotheECLcontroller. ThismakesserviceeasyforEnglishspeakingservicepeople,just becausetheEnglishlanguagemenuscanbevisiblebychanging theactualsetlanguageintoEnglish. (Navigation:MENU>Commoncontroller>System>Language)
Iftheuploadedlanguageisnotsuitable,theapplicationmustbe erased.UserandSystemsettingscanbesavedontheapplication keybeforeerasing. Afternewuploadwithpreferredlanguage,theexistingUserand Systemsettingscanbeuploaded.
*) (ECLComfort310,24Volt)Iflanguagecannotbeselected,the powersupplyisnota.c.(alternatingcurrent).
2.6.2ECLApplicationKey,copyingdata
Generalprinciples
Whenthecontrollerisconnectedandoperating,youcancheck andadjustallorsomeofthebasicsettings.Thenewsettingscan bestoredontheKey.
Factorysettingscanalwaysberestored.
HowtoupdatetheECLApplicationKeyaftersettingshave beenchanged?
AllnewsettingscanbestoredontheECLApplicationKey.
Howtostorefactorysettinginthecontrollerfromthe ApplicationKey?
PleasereadtheparagraphconcerningApplicationKey,Situation 1:Thecontrollerisnewfromthefactory,theECLApplicationKey isnotinserted.
HowtostorepersonalsettingsfromthecontrollertotheKey?
PleasereadtheparagraphconcerningApplicationKey,Situation3: Acopyofthecontrollerssettingsisneededforconfiguringanother controller
Asamainrule,theECLApplicationKeyshouldalwaysremainin thecontroller.IftheKeyisremoved,itisnotpossibletochange settings.
Makeanoteofnewsettingsinthe'Settingsoverview'table.
DonotremovetheECLApplicationKeywhilecopying.Thedataon theECLApplicationKeycanbedamaged!
ItispossibletocopysettingsfromoneECLComfortcontrollerto anothercontrollerprovidedthatthetwocontrollersarefromthesame series(210or310). Furthermore,whentheECLComfortcontrollerhasbeenuploaded withanapplicationkey,minimumversion2.44,itispossibletoupload personalsettingsfromapplicationkeys,minimumversion2.14.
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The“Keyoverview”doesnotinform—throughECA30/31—about thesubtypesoftheapplicationkey.
Keyinserted/notinserted,description:
ECLComfort210/310,controllerversionslowerthan1.36:
-
Takeouttheapplicationkey;for20minutes settingscanbechanged.
-
Powerupthecontrollerwithoutthe applicationkeyinserted;for20minutes settingscanbechanged.
ECLComfort210/310,controllerversions1.36andup:
-
Takeouttheapplicationkey;for20minutes settingscanbechanged.
-
Powerupthecontrollerwithoutthe applicationkeyinserted;settingscannotbe changed.
ECLComfort296,controllerversions1.58andup:
-
Takeouttheapplicationkey;for20minutes settingscanbechanged.
-
Powerupthecontrollerwithoutthe applicationkeyinserted;settingscannotbe changed.
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2.7Checklist

IstheECLComfortcontrollerreadyforuse?
Makesurethatthecorrectpowersupplyisconnectedtoterminals9and10(230Vor24V).
Makesurethecorrectphaseconditionsareconnected: 230V:Live=terminal9andNeutral=terminal10 24V:SP=terminal9andSN=terminal10
Checkthattherequiredcontrolledcomponents(actuator,pumpetc.)areconnectedtothecorrectterminals.
Checkthatallsensors/signalsareconnectedtothecorrectterminals(see'Electricalconnections').
Mountthecontrollerandswitchonthepower.
IstheECLApplicationKeyinserted(see'InsertingtheApplicationKey').
DoestheECLComfortcontrollercontainanexistingapplication(see'InsertingtheApplicationKey').
Isthecorrectlanguagechosen(see'Language'in'Commoncontrollersettings').
Isthetime&datesetcorrectly(see'Time&Date'in'Commoncontrollersettings').
Istherightapplicationchosen(see'Identifyingthesystemtype').
Checkthatallsettingsinthecontroller(see'Settingsoverview')aresetorthatthefactorysettingscomplywithyour requirements.
Choosemanualoperation(see'Manualcontrol').Checkthatvalvesopenandclose,andthatrequiredcontrolled components(pumpetc.)startandstopwhenoperatedmanually.
Checkthatthetemperatures/signalsshowninthedisplaymatchtheactualconnectedcomponents.
Havingcompletedthemanualoperationcheck,choosecontrollermode(scheduled,comfort,savingorfrostprotection).
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2.8Navigation,ECLApplicationKeyP330

Parameterlist,applicationP330,Heating
Home MENU
Sche­dule
Set­tings
Heating
Flow tempera­ture
Room limit
Return limit
Flow/Actual power limit
Optimi­zation
Control par.
IDnos.
1x178 1x179
1x182 1x183 1x015
1x031 1x032 1x033 1x034 1x035 1x036 1x037 1x085
1x029
1x119 1x117 1x118 1x116 1x112 1x113 1x109 1x115
1x011 1x012 1x013 1x014 1x026 1x020 1x021 1x179
1x174 1x184
1x185 1x186 1x187 1x189
Function
Schedule
Heatcurve Temp.max. Temp.min. Ext.desiredT
Infl.-max. Infl.-min. Adapt.time
HighToutX1 LowlimitY1 LowToutX2 HighlimitY2 Infl.-max. Infl.-min. Adapt.time Priority
DHW,ret.T limit
Actuallimit HighToutX1 LowlimitY1 LowToutX2 HighlimitY2 Adapt.time Filterconstant Inputtype Units
Autosaving Boost Ramp Optimizer Pre-stop Basedon Totalstop Summer,
cut-out Motorpr.
Xp Tn
Mrun Nz Min.act.time
P330allapplications(P330.1,P330.2,P330.3etc.)
.1
.2.3
(((((((((((((((
((((((((((((((( ((((((((((((((( ((((((((((((((( (((((
((((((((((((((( ((((((((((((((( (((((((((((((((
((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
(((((
((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
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Parameterlist,applicationP330,Heating,continued
Home MENU
Settings
HolidayHoliday
Alarm
In­fluence over­view
Heating
Applica­tion
Temp. monitor.
Alarm overview
Des.flow T
IDnos.
1x010 1x017 1x050 1x500 1x022 1x023 1x052 1x077 1x078 1x040 1x093 1x141 1x142
1x147 1x148 1x149 1x150
Function
ECAaddr. Demandoffset Pdemand SenddesiredT Pexercise Mexercise DHWpriority PfrostT PheatT Ppost-run Frostpr.T Ext.input Ext.mode
Upperdiff. Lowerdiff. Delay Lowesttemp.
Influence source
P330allapplications(P330.1,P330.2,P330.3etc.)
.1
.2.3
((((((((((((((( ((((( ((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
(((((((((((((((
((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
(((((((((((((((
(((((((((((((((
.4.5
.7
.6
.8.9.10
.11
.12.13
.14.15
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Parameterlist,applicationP330,DHW
Home MENU
Sche­dule
Sche­dule Circ.pu.
Settings
HolidayHoliday
DHWIDnos.
Tanktem­perature
Return limit
Flow/Actual power limit
Control par.
Applica­tion
Anti­bacteria
1x193
1x195 1x194 1x152 1x192 1x196
1x030 1x035 1x036 1x037
1x111 1x112 1x113 1x109 1x115
1x174 1x184 1x185 1x186 1x187 1x189 1x055
1x054 1x041 1x042 1x500 1x076 1x093 1x141 1x142
Function
Schedule
Schedule
Charge difference Startdifference
Stopdifference Max.chargeT Tankstartdiff. Tankstopdiff.
Limit Infl.-max. Infl.-min. Adapt.time
Limit Adapt.time Filterconstant Inputtype Units
Motorpr. Xp Tn Mrun Nz Min.act.time Circ.Ppriority
Cont.Tcontrol DHWPpost-run Char.Ppost-run SenddesiredT Circ.PfrostT Frostpr.T Ext.input Ext.mode Day,days Starttime
Duration DesiredT
P330allapplications(P330.1,P330.2,P330.3etc.)
.1
.2.3
.4.5
(((((((((
(((((((((
(((((((((
((((((((( ((((((((( (((((((((
((( ((( ((( (((
((( ((( ((( ((( ((( (((
(((
(((
(((
(((
(((
(((
((((((((( ((((((((( ((((((((( ((((((((( ((((((((( ((((((((( ((((((((( ((((((((( (((((((((
((((((((( ((((((((( ((((((((( (((((((((
(((((((((
.7
.6
.8.9.10
.11
.12.13
.14.15
( (
Alarm
In­fluence over­view
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Temp. monitor.
Alarm overview
Des. DHWT
1x147 1x148 1x149 1x150
Upperdiff. Lowerdiff. Delay Lowesttemp.
Influencesource
((( ((( ((( (((
(((
(((((((((
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Parameterlist,applicationP330,Commoncontroller
Home
Com-
MENU
Set­tings
Set­tings (M)
Alarm (M)
HolidayHoliday
mon control­ler
Flow tempe­rature
Return limit
Flow/ power limit
Control par.
Applica­tion
IDnos.
1x193
1x194 1x195 1x178 1x179
1x029
1x017 1x022 1x023 1x052 1x077 1x078 1x040
1x141
Function
Time&date
Charge difference Stopdifference
Startdifference Temp.max. Temp.min. Ext.desiredT
Seesettingsfor Heating
DHW,ret.T limit
Seesettingsfor Heating
Seesettingsfor Heating
Demandoffset Pexercise Mexercise DHWpriority PfrostT PheatT
Ppost-run Ext.input
Seesettingsfor Heating
P330allapplications(P330.1,P330.2,P330.3etc.)
.1
.2.3
(((((((((((((((
((((((((((((((
.4.5
.7
.6
(((((((((( (((((((((( ((((((((((
((((((((((
((((((((((
((((((((((
((((((((((
(((((((((( (((((((((( ((((((((((
(((((((((( (((((((((( ((((((((((
((((((((((
((((((((((
.8.9.10
.11
.12.13
.14.15
(
( (
((
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Input over­view
Input over­view (M)
Log
Log(M)
Output over­ride
Key func­tions
System
(((((((((((((((
((((((((((
(((((((((((((((
((((((((((
(((((((((((((((
(((((((((((((((
(((((((((((((((
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Parameterlist,applicationP330,Commoncontroller
Home
Com-
MENU
Key func­tions
SystemECLversion
mon control­ler
IDnos.
Function
New application Application
Factorysetting Copy Keyoverview
Extension Ethernet Portalconfig. M-busconfig. Energymeters Rawinput
overview Alarm
Display Communica-
tion Language
P330allapplications(P330.1,P330.2,P330.3etc.)
.1
.2.3
(((((((((((((((
(((((((((((((((
(((((((((((((((
(((((((((((((((
(((((((((((((((
((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( ((((((((((((((( (((((((((((((((
(((((((((((((((
((((((((((((((( ((((((((((((((( (((((((((((((((
(((((((((((((((
.4.5
.7
.6
.8.9.10
.11
.12.13
.14.15
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3.0Dailyuse

3.1Howtonavigate

Younavigateinthecontrollerbyturningthedialleftorrightto thedesiredposition().
Thedialhasabuilt-inaccellerator.Thefasteryouturnthedial,the fasteritreachesthelimitsofanywidesettingrange.
Thepositionindicatorinthedisplay( youare.
Pushthedialtoconfirmyourchoices().
Thedisplayexamplesarefromatwo-circuitapplication:One heatingcircuit()andonedomestichot-water(DHW)circuit(). Theexamplesmightdifferfromyourapplication.
)willalwaysshowyouwhere
ExampleshowsECL210/310
Heatingcircuit():DHWcircuit();
Somegeneralsettingswhichapplytotheentirecontrollerare locatedinaspecificpartofthecontroller.
Toenter‘Commoncontrollersettings’:
Action:Purpose:
Choose‘MENU’inanycircuit
Confirm
Choosethecircuitselectoratthetop rightcornerinthedisplay
Confirm
Choose‘Commoncontrollersettings’
Confirm
Examples:
Circuitselector
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3.2Understandingthecontrollerdisplay

ThissectiondescribesthefunctioningeneralfortheECLComfort 210/296/310series.Theshowndisplaysaretypicalandnot applicationrelated.Theymightdifferfromthedisplaysinyour application.
Choosingafavoritedisplay
Yourfavoritedisplayisthedisplayyouhavechosenasthedefault display.Thefavoritedisplaywillgiveyouaquickoverviewofthe temperaturesorunitsthatyouwanttomonitoringeneral.
Ifthedialhasnotbeenactivatedfor20min.,thecontrollerwill reverttotheoverviewdisplayyouhavechosenasfavorite.
Toshiftbetweendisplays:Turnthedialuntilyoureachthedisplay selector( turntochooseyourfavoriteoverviewdisplay.Pushthedialagain.
)atthebottomrightsideofthedisplay.Pushthedialand
Heatingcircuit
Overviewdisplay1informsabout: actualoutdoortemperature,controllermode, actualroomtemperature,desiredroomtemperature.
Overviewdisplay2informsabout: actualoutdoortemperature,trendinoutdoortemperature, controllermode,max.andmin.outdoortemperaturessince midnightaswellasdesiredroomtemperature.
Overviewdisplay3informsabout: date,actualoutdoortemperature,controllermode,time,desired roomtemperatureaswellasshowsthecomfortscheduleofthe currentday.
Overviewdisplay4informsabout: stateofthecontrolledcomponents,actualflowtemperature, (desiredflowtemperature),controllermode,returntemperature (limitationvalue),influenceondesiredflowtemperature.
ThevalueabovetheV2symbolindicates0–100%oftheanalogue signal(0–10V).
Note:
Anactualflowtemperaturevaluemustbepresent,otherwisethe circuit'scontrolvalvewillclose.
Overviewdisplay1:Overviewdisplay2:
Overviewdisplay3:Overviewdisplay4:
Exampleofoverviewdisplaywith Influenceindication:
Example,favoritedisplay1in A230.3,wheremin.desiredroom temperatureisindicated(22.7):
Dependentonthechosendisplay,theoverviewdisplaysforthe heatingcircuitinformyouabout:
•actualoutdoortemperature(-0.5)
•controllermode()
•actualroomtemperature(24.5)
•desiredroomtemperature(20.7°C)
•trendinoutdoortemperature(
)
•min.andmax.outdoortemperaturessincemidnight(
•date(23.02.2010)
•time(7:43)
•comfortscheduleofthecurrentday(0-12-24)
•stateofthecontrolledcomponents(M2,P2)
•actualflowtemperature(49°C),(desiredflowtemperature(31))
•returntemperature(24°C)(limitationtemperature(50))
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Thesettingofthedesiredroomtemperatureisimportantevenifa roomtemperaturesensor/RemoteControlUnitisnotconnected.
Ifthetemperaturevalueisdisplayedas
"--"
thesensorinquestionisnotconnected.
"---"
thesensorconnectionisshort-circuited.
DHWcircuit
Overviewdisplay1informsabout: actualDHWtemperature,controllermode,desiredDHW temperatureaswellasthecomfortscheduleofthecurrentday.
Overviewdisplay2informsabout: stateofthecontrolledcomponents,actualDHWtemperature, (desiredDHWtemperature),controllermode,returntemperature (limitationvalue),influenceondesiredDHWtemperature.
Dependentonchosendisplay,theoverviewdisplaysfortheDHW circuitinformyouabout:
•actualDHWtemperature(50.3)
•controllermode(
)
•desiredDHWtemperature(50°C)
•comfortscheduleofthecurrentday(0-12-24)
•stateofthecontrolledcomponents(M1,P1)
•actualDHWtemperature(50°C),(desiredDHWtemperature(50))
•returntemperature(--°C)(limitationtemperature(30))
Settingthedesiredtemperature
Dependingonthechosencircuitandmode,itispossibletoenter alldailysettingsdirectlyfromtheoverviewdisplays(seealsothe nextpageconcerningsymbols).
Overviewdisplay1:Overviewdisplay2:
Exampleofoverviewdisplaywith Influenceindication:
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Settingthedesiredroomtemperature
Thedesiredroomtemperaturecaneasilybeadjustedinthe overviewdisplaysfortheheatingcircuit.
Action:Purpose:
Desiredroomtemperature
Confirm
Adjustthedesiredroomtemperature
Confirm
Thisoverviewdisplayinformsaboutoutdoortemperature,actual roomtemperatureaswellasdesiredroomtemperature.
Thedisplayexampleisforcomfortmode.Ifyouwanttochange thedesiredroomtemperatureforsavingmode,choosethemode selectorandselectsaving.
Examples:
20.5
21.0
Thesettingofthedesiredroomtemperatureisimportantevenifa roomtemperaturesensor/RemoteControlUnitisnotconnected.
SettingthedesiredDHWtemperature
ThedesiredDHWtemperaturecaneasilybeadjustedinthe overviewdisplaysfortheDHWcircuit.
Action:Purpose:
DesiredDHWtemperature
Confirm
AdjustthedesiredDHWtemperature
Confirm
InadditiontotheinformationaboutdesiredandactualDHW temperature,thetoday'sscheduleisvisible.
Thedisplayexampleindicatesthatthecontrollerisinscheduled operationandincomfortmode.
Examples:
50
55
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Settingthedesiredroomtemperature,ECA30/ECA31
Thedesiredroomtemperaturecanbesetexactlyasinthe controller.However,othersymbolscanbepresentinthedisplay (pleasesee'Whatdothesymbolsmean?').
WiththeECA30/ECA31youcanoverridethedesiredroom temperaturesetinthecontrollertemporarilybymeansoftheoverride
functions:
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3.3Ageneraloverview:Whatdothesymbolsmean?

Symbol
Description
Outdoortemp.
Relativehumidityindoor
Roomtemp.
DHWtemp.
Positionindicator
Scheduledmode
Comfortmode
Savingmode
Frostprotectionmode
Manualmode
Standby
Coolingmode
Symbol
Temperature
Mode
Description
Alarm
Letter
Event
Monitoringtemperaturesensor connection
Displayselector
Max.andmin.value
Trendinoutdoortemperature
Windspeedsensor
Sensornotconnectedornotused
Sensorconnectionshort-circuited
Fixedcomfortday(holiday)
Activeinfluence
Heatingactive(+) Coolingactive(-)
Activeoutputoverride
Optimizedstartorstoptime
Heating
Cooling
DHW
Commoncontrollersettings
PumpON
PumpOFF
FanON
FanOFF
Actuatoropens
Actuatorcloses Actuator,analoguecontrol
signal Pump/fanspeed
DamperON
Circuit
Controlled component
Numberofheatexchangers
Additionalsymbols,ECA30/31:
Symbol
InECA30/31onlythesymbolsthatarerelevanttotheapplicationin thecontrolleraredisplayed.
Description
ECARemoteControlUnit
Connectionaddress(master:15,slaves:1-9)
15
Dayoff
Holiday
Relaxing(extendedcomfortperiod)
Goingout(extendedsavingperiod)
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DamperOFF
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3.4Monitoringtemperaturesandsystemcomponents

ThissectiondescribesthefunctioningeneralfortheECLComfort 210/296/310series.Theshowndisplaysaretypicalandnot applicationrelated.Theymightdifferfromthedisplaysinyour application.
Heatingcircuit
Theoverviewdisplayintheheatingcircuitensuresaquick overviewoftheactualand(desired)temperaturesaswellasthe actualstateofthesystemcomponents.
Displayexample:
49°C
(31)
24°C
(50)
DHWcircuit
TheoverviewdisplayintheDHWcircuitensuresaquickoverview oftheactualand(desired)temperaturesaswellastheactualstate ofthesystemcomponents.
Displayexample(heatexchanger):
50°C
(50)
(30)
Flowtemperature
Desiredflowtemperature Returntemperature
Returntemperaturelimitation
Flowtemperature
Desiredflowtemperature
--
Returntemperature:sensornotconnected
Returntemperaturelimitation
Displayexamplewithheatexchanger:
Inputoverview
Anotheroptiontogetaquickoverviewofmeasuredtemperatures isthe'Inputoverview'whichisvisibleinthecommoncontroller settings(howtoenterthecommoncontrollersettings,see ‘Introductiontocommoncontrollersettings’ .)
Asthisoverview(seedisplayexample)onlystatesthemeasured actualtemperatures,itisread-only.
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3.5Influenceoverview
ThissectiondescribesthefunctioningeneralfortheECLComfort 210/296/310series.Theshowndisplaysaretypicalandnot applicationrelated.Theymightdifferfromthedisplaysinyour application.
Themenugivesanoverviewoftheinfluencesonthedesired flowtemperature.Itdiffersfromapplicationtoapplicationwhich parametersarelisted.Itcanbehelpfulinaservicesituationto explainunexpectedconditionsortemperaturesamongothers.
Ifthedesiredflowtemperatureisinfluenced(corrected)byoneor moreparameters,itisindicatedbyasmalllinewitharrow-down, arrow-upordouble-arrow:
Arrow-down: Theparameterinquestionreducesthedesiredflowtemperature.
Arrow-up: Theparameterinquestionincreasesthedesiredflowtemperature.
Double-arrow: Theparameterinquestioncreatesanoverride(e.g.Holiday).
Straightline: Noactiveinfluence.
Intheexample,thearrowinthesymbolpointsdownwardsfor 'Roomlim. ' .Thismeansthattheactualroomtemperatureis higherthanthedesiredroomtemperaturewhichagainresultsina decreaseofthedesiredflowtemperature.
ExampleofoverviewdisplaywithInfluenceindication:
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3.6Manualcontrol

Itispossibletomanuallycontroltheinstalledcomponents.
Manualcontrolcanonlybeselectedinfavoritedisplaysinwhich thesymbolsforthecontrolledcomponents(valve,pumpetc.)are visible.
Action:Purpose:
Choosemodeselector
Confirm
Choosemanualmode
Confirm
Choosepump
Confirm
SwitchONthepump
SwitchOFFthepump.
Confirmpumpmode
Choosemotorizedcontrolvalve
Confirm
Openthevalve
Stopopeningthevalve
Closethevalve
Examples:
ControlledcomponentsCircuitselector
Duringmanualoperation:
•Allcontrolfunctionsaredeactivated
•Outputoverrideisnotpossible
•Frostprotectionisnotactive
Stopclosingthevalve
Confirmvalvemode
Toleavemanualcontrol,usethemodeselectortoselectthe desiredmode.Pushthedial.
Manualcontrolistypicallyusedwhencommisioningthe installation.Thecontrolledcomponents,valve,pumpetc.,canbe controlledforcorrectfunction.
Whenmanualcontrolisselectedforonecircuit,itisautomatically selectedforallcircuits!
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3.7Schedule

3.7.1Setyourschedule
ThissectiondescribesthescheduleingeneralfortheECLComfort 210/296/310series.Theshowndisplaysaretypicalandnot applicationrelated.Theymightdifferfromthedisplaysinyour application.Insomeapplications,however,theremightbemore thanoneschedule.Additionalschedulescanbefoundin‘Common controllersettings’ .
Thescheduleconsistsofa7-dayweek:
=
M
Monday
=
T
Tuesday
=
W
Wednesday
=
T
Thursday
=
F
Friday
=
S
Saturday
=
S
Sunday
Theschedulewillday-by-dayshowyouthestartandstoptimesof yourcomfortperiods(heating/DHWcircuits).
Changingyourschedule:
Action:
Purpose: Choose'MENU'inanyoftheoverview
displays Confirm
Confirmthechoice'Schedule'
Choosethedaytochange
Confirm*
GotoStart1
Confirm
Adjustthetime
Confirm
GotoStop1,Start2etc.etc.
Returnto'MENU'
Confirm
Choose'Yes'or'No'in'Save'
Confirm
Examples:
*Severaldayscanbemarked
Thechosenstartandstoptimeswillbevalidforallthechosendays (inthisexampleThursdayandSaturday).
Youcansetmax.3comfortperiodsaday.Youcandeleteacomfort periodbysettingstartandstoptimestothesamevalue.
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Eachcircuithasitsownschedule.Tochangetoanothercircuit,goto 'Home',turnthedialandchoosethedesiredcircuit.
Thestartandstoptimescanbesetinhalf-hourly(30min.)intervals.
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4.0Settingsoverview

AllparametersrelatedtoheatingandDHWarelistedascircuit1. Itisrecommendabletomakeanoteofanychangedsettingsintheemptycolumns.
SettingIDPage
Heatcurve
Ext.desiredT
Day
Starttime
Duration
DesiredT
ECAaddr.(choiceofRemoteControlUnit)
Autosaving(savingtemp.dependentonoutdoortemp.)
Boost
Ramp(referenceramping)
Optimizer(optimizingtimeconstant)
Adapt.time(adaptiontime)
Demandoffset
Basedon(optimizationbasedonroom/outdoortemp.)
Totalstop
Pexercise(pumpexercise)
Mexercise(valveexercise)
Pre-stop(optimizedstoptime)
DHW,ret.Tlimit
HighToutX1(returntemp.limitation,highlimit,X-axis)
LowlimitY1(returntemp.limitation,lowlimit,Y-axis)
LowToutX2(returntemp.limitation,lowlimit,X-axis)
HighlimitY2(returntemp.limitation,highlimit,Y-axis)
Infl.-max.(returntemp.limitation-max.influence)
Infl.-min.(returntemp.limitation-min.influence)
Adapt.time(adaptationtime)
Ppost-run
DHWPpost-run
Char.Ppost-run
Pdemand(P330.1-P330.5)
DHWpriority(closedvalve/normaloperation)
Cont.Tcontrol
Circ.Ppriority
Circ.PfrostT
PfrostT
PheatT(heatdemand)
Priority(priorityforreturntemp.limitation)
Frostpr.T(frostprotectiontemperature)
Frostpr.T(frostprotectiontemperature)
1x01096
1x01188
1x01288
1x01389
1x01489
1x01579
1x01796
1x02090
1x02190
1x02296
1x02396
1x02691
1x02981
1x03181
1x03281
1x03382
1x03482
1x03582
1x03683
1x03783
1x04097
1x041103
1x042103
1x05097
1x05297
1x054103
1x055103
1x076103
1x07798
1x07898
1x08584
1x09398
1x093104
Factorysettingsincircuit(s)
1
76
77
109
109
110
110
2
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SettingIDPage
Inputtype
Actual(actualfloworpower)
Actuallimit(limitationvalue)
Adapt.time(adaptationtime)
Filterconstant
Units
HighlimitY2(flow/powerlimitation,highlimit,Y-axis)
LowlimitY1(flow/powerlimitation,lowlimit,Y-axis)
LowToutX2(flow/powerlimitation,lowlimit,X-axis)
HighToutX1(flow/powerlimitation,highlimit,X-axis)
Ext.input(externaloverride)
Ext.mode(externaloverridemode)
Upperdifference
Lowerdifference
Delay
Lowesttemp.
Max.chargeT
Motorpr.(motorprotection)
Temp.min.(flowtemp.limit,min.)
Temp.max.(flowtemp.limit,max.)
Summer,cut-out(limitforheatingcut-out)
Infl.-max.(roomtemp.limitation,max.)
Infl.-min.(roomtemp.limitation,min.)
Xp(proportionalband)
Tn(integrationtimeconstant)
Mrun(runningtimeofthemotorizedcontrolvalve)
Nz(neutralzone)
Min.act.time(min.activationtimegearmotor)
Tankstartdiff.(P330.14)
Chargedifference
Stopdifference
Startdifference
Tankstopdiff.(P330.14)
SenddesiredT
SenddesiredT
1x10985
1x11085
1x111
1x11286
1x11386
1x115
1x11686
1x117
1x11887
1x11987
1x141
1x14299
1x147111
1x148
1x149
1x150
1x152104
1x174
1x17777
1x178
1x17991
1x18279
1x18380
1x18493
1x18593
1x18693
1x18794
1x18994
1x192104
1x193105
1x194105
1x195106
1x196107
1x500101
1x500107
Factorysettingsincircuit(s)
1
85
86
86
98
111
111
111
93
77
2
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5.0Settings

5.1IntroductiontoSettings

Descriptionsofsettings(parameter'sfunctions)aredividedinto groupsasusedintheECLComfort210/296/310controller's menustructure.Examples:"Flowtemperature" ,"Roomlimit"and soon.Eachgroupstartswithageneralexplanation.
Thedescriptionsofeachparameterareinnumericorder,relatedto theparameter'sIDnumbers.Youmightcomeacrossdifferences betweentheorderinthisOperatingGuideandtheECLComfort 210/296/310controllers.
Someparameterdescriptionsarerelatedtospecificapplication subtypes.Thismeansthatyoumightnotseetherelatedparameter intheactualsubtypeintheECLcontroller.
Thenote"SeeAppendix… "referstotheAppendixattheendof thisOperatingGuide,whereparameter'ssettingrangesandfactory settingsarelisted.
Thenavigationhints(forexampleMENU>Settings>Returnlimit …)covermultiplesubtypes.
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5.2Flowtemperature

TheECLComfortcontrollerdeterminesandcontrolstheflow temperaturerelatedtotheoutdoortemperature.Thisrelationship iscalledtheheatcurve. Theheatcurveissetbymeansof6coordinatepoints.Thedesired flowtemperatureissetat6pre-definedoutdoortemperature values. Theshownvaluefortheheatcurveisanaveragevalue(slope), basedontheactualsettings.
Desiredflowtemperature
Outdoor
temp.
Desiredflowtemp.
A
BC
Your
settings
-30°C45°C75°C95°C
-15°C40°C60°C90°C
-5°C35°C50°C80°C 0°C32°C45°C70°C 5°C30°C40°C60°C
15°C25°C28°C35°C
A:Exampleforfloorheating B:Factorysettings C:Exampleforradiatorheating(highdemand)
MENU>Settings>Flowtemperature
Heatcurve
1
0.1...4.01.0
Theheatcurvecanbechangedintwoways:
1.Thevalueoftheslopeischanged(seeheatcurveexamples onnextpage)
2.Thecoordinatesoftheheatcurvearechanged
Changethevalueoftheslope:
Pushthedialtoenter/changetheslopevalueoftheheatcurve (example:1.0). Whentheslopeoftheheatcurveischangedbymeansoftheslope value,thecommonpointforallheatcurveswillbeadesiredflow temperature=24.6°Catanoutdoortemperature=20°Canda desiredroomtemperature=20.0°C.
Slopechanges
Coordinatechanges
Changethecoordinates:
Pushthedialtoenter/changethecoordinatesoftheheatcurve (example:-30,75). Theheatcurverepresentsthedesiredflowtemperaturesat differentoutdoortemperaturesandatadesiredroomtemperature of20°C. Ifthedesiredroomtemperatureischanged,thedesiredflow temperaturealsochanges: (DesiredroomT-20)×HC×2.5 where"HC"istheHeatCurveslopeand"2.5"isaconstant.
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Thecalculatedflowtemperaturecanbeinfluencedbythe‘Boost’and ‘Ramp’functionsetc.
Example:
Heatcurve: Desiredflowtemp.:
Desiredroomtemp.: Calculation(22–20)×1.0×2.5=
Result:
Thedesiredflowtemperaturewillbecorrectedfrom50°Cto55°C.
1.0 50°C
22°C 5
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Choosingaheatcurveslope
Theheatcurvesrepresentthedesiredflowtemperatureatdifferentoutdoortemperaturesandatadesiredroomtemperatureof20°C.
Thesmallarrows()indicate6differentoutdoortemperaturevaluesatwhichyoucanchangetheheatcurve.
MENU>Settings>Flowtemperature
Temp.min.(flowtemp.limit,min.)
SeeAppendix“ParameterIDoverview”
Setthemin.flowtemperatureforthesystem.Thedesiredflow
1x177
‘Temp.min.’isoverruledif'Totalstop'isactiveinSavingmodeor 'Cut-out'isactive.
‘Temp.min.’canbeoverruledbytheinfluencefromthereturn temperaturelimitation(see'Priority').
temperaturewillnotbelowerthanthissetting.Adjustthefactory setting,ifrequired.
Thesettingfor‘Temp.max. ’hashigherprioritythan‘Temp.min.’ .
MENU>Settings>Flowtemperature
Temp.max.(flowtemp.limit,max.)
1x178
Thesettingof‘heatcurve’ispossibleforheatingcircuitsonly.
SeeAppendix“ParameterIDoverview”
Setthemax.flowtemperatureforthesystem.Thedesiredflow temperaturewillnotbehigherthanthissetting.Adjustthefactory setting,ifrequired.
Thesettingfor‘Temp.max. ’hashigherprioritythan‘Temp.min.’ .
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Externalsignalfordesiredflowtemperature
Thecircuit1intheapplicationsP330.1-P330.5andtheMaster CircuitintheapplicationsP330.6-P330.14canbecontrolledbyan externalsignalfordesiredflowtemperature.
Avoltage(0-10V)canbeappliedtotheinputterminalS8inorder todeterminethedesiredflowtemperature.
ThemeasuredvoltageoninputS8mustbeconvertedtoa temperaturevaluebythecontroller.Whenthevoltagegetshigher, thedesiredflowtemperatureincreases.
Thefollowingsettingssetupthescaling.
MENU>Settings>Flowtemperature
Ext.desiredT
CircuitSettingrange
Read-outonly
Theactualdesiredflowtemperatureisindicatedbytheunit°C.
Factorysetting
None
Read-out:
--:
°C:
Externalvoltagesignalisnotconnected.
Externalvoltagesignalconvertedtodesiredflow temperature.
Example:Relationshipbetweeninputvoltageanddisplayeddesiredflow temperature
Desiredflowtemp.(°C)
Volt
Thisexampleshowsthat1voltcorrespondsto10.0°Cand10volt correspondto100°C.
Pushthedialtoseethegraphandenterthevaluesetsfortheinput voltage(1and10volt)anddisplayeddesiredflowtemperature.
Desiredflowtemperature:
10...120°C
Fixedvoltagesettings:1Vand10V Factorysettings:
(1,10)and(10,100)
Thismeansthatthe‘Desiredflowtemperature’is10°Cat1.0V and100°Cat10V.
Typically,thehigherthevoltage,thehigherthedisplayeddesired flowtemperature.
Theexternalvoltagesignalmustbehigherthan1.0Vinorderto activatetheoverride.
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5.3Roomlimit

Thissectionisonlyrelevantifyouhaveinstalledaduct/room temperaturesensororaRemoteControlUnit.
Thecontrolleradjuststhedesiredflowtemperaturetocompensate forthedifferencebetweenthedesiredandtheactualduct/room temperature.
Iftheduct/roomtemperatureishigherthanthedesiredvalue,the desiredflowtemperaturecanbereduced.
The'Infl.-max.'(Influence,max.duct/roomtemp.)determines howmuchthedesiredflowtemperatureshouldbereduced.
Usethisinfluencetypetoavoidatoohighduct/roomtemperature. Thecontrollerwillallowforfreeheatgains,i.e.solarradiationor heatfromafireplaceetc.
Iftheduct/roomtemperatureislowerthanthedesiredvalue,the desiredflowtemperaturecanbeincreased.
The'Infl.-min.'(Influence,min.duct/roomtemperature) determineshowmuchthedesiredflowtemperatureshouldbe increased.
Usethisinfluencetypetoavoidatoolowduct/roomtemperature. Thiscoulde.g.becausedbywindysurroundings.
Atypicalsettingwillbe-4.0for'Infl.-max.'and4.0for'Infl.-min. '
ParametersindicatedwithanIDno.like"1x607"meanauniversal parameter.
xstandsforcircuit/parametergroup.
MENU>Settings>Roomlimit
Adapt.time(adaptiontime)
Controlshowfasttheactualroomtemperatureadaptstothedesiredroom temperature(Icontrol).
1x015
SeeAppendix“ParameterIDoverview”
OFF:
Thecontrolfunctionisnotinfluencedbythe'Adapt. time'.
1:
50:
Thedesiredroomtemperatureisadaptedquickly. Thedesiredroomtemperatureisadaptedslowly.
Theadaptationfunctioncancorrectthedesiredflowtemperature withmax.8Kxheatcurvevalue.
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MENU>Settings>Roomlimit
Infl.-max.(roomtemp.limitation,max.)
Determineshowmuchthedesiredflowtemperaturewillbeinfluenced (decreased)iftheactualroomtemperatureishigherthanthedesiredroom temperature(Pcontrol).
SeeAppendix“ParameterIDoverview”
-9.9:
0.0:
Theroomtemperaturehasabiginfluence. Theroomtemperaturehasnoinfluence.
Influence
1x182
‘Infl.-min.’(min.limitation) Desiredroomtemperature
Actualroomtemperature
‘Infl.-max. ’(max.limitation)
The‘Infl.-max.’and'Infl.-min. 'determinehowmuchtheroom temperatureshouldinfluencethedesiredflowtemperature.
Ifthe‘Infl. ’factoristoohighand/orthe‘Adapt.time’toolow,thereis ariskofunstablecontrol.
Example1:
Theactualroomtemperatureis2degreestoohigh. The‘Infl.-max.’issetto-4.0. The‘Infl.-min.’issetto0.0. Theslopeis1.8(see'Heatcurve'in'Flowtemperature'). Result: Thedesiredflowtemperatureischangedby(2x-4.0x1.8) –14.4degrees.
MENU>Settings>Roomlimit
Infl.-min.(roomtemp.limitation,min.)
0.0....9.90.0
Determineshowmuchthedesiredflowtemperaturewillbeinfluenced (increased)iftheactualroomtemperatureislowerthanthedesiredroom temperature(Pcontrol).
SeeAppendix“ParameterIDoverview”
0.0:
9.9:
Theroomtemperaturehasnoinfluence. Theroomtemperaturehasabiginfluence.
Example2:
Theactualroomtemperatureis3degreestoolow. The‘Infl.-max.’issetto-4.0. The‘Infl.-min.’issetto2.0. Theslopeis1.8(see'Heatcurve'in'Flowtemperature'). Result: Thedesiredflowtemperatureischangedby(3x2.0x1.8)
10.8degrees.
1x183
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5.4Returnlimit

Thereturntemperaturelimitationisbasedontheoutdoor temperature.Typicallyindistrictheatingsystemsahigherreturn temperatureisacceptedatadecreaseinoutdoortemperature.The relationshipbetweenthereturntemperaturelimitsandoutdoor temperatureissetintwocoordinates.
Theoutdoortemperaturecoordinatesaresetin'HighToutX1' and'LowToutX2' .Thereturntemperaturecoordinatesaresetin 'HighlimitY2'and'LowlimitY1' .
Thecontrollerautomaticallychangesthedesiredflowtemperature toobtainanacceptablereturntemperaturewhenthereturn temperaturefallsbeloworgetshigherthanthecalculatedlimit.
ThislimitationisbasedonaPIregulationwhereP('Infl.'factor) respondsquicklytodeviationsandI('Adapt.time')responds slowerandovertimeremovesthesmalloffsetsbetweenthe desiredandactualvalues.Thisisdonebychangingthedesired flowtemperature.
MENU>Settings>Returnlimit
DHW,ret.Tlimit
WhenanaddressedslaveisactiveinDHW-tankheating/charging,the returntemperaturelimitationinthemastercanbeset.
1x029
Returntemperaturelimitation
HighlimitY2
LowlimitY1
Outdoortemp.
LowToutX2
Thecalculatedlimitisshowninbrackets()inthemonitoringdisplay. Seethesection"Monitoringtemperaturesandsystemcomponents" .
HighToutX1
Notes:
•Themastercircuitmustbesettoreactonthedesiredflowtemperature intheslave(s).See"Demandoffset"(ID11017).
•Theslave(s)mustbesettosendits/theirdesiredflowtemperaturetothe master.See"SenddesiredT"(ID1x500).
SeeAppendix“ParameterIDoverview”
OFF:
Noinfluencefromslaves.Thereturntemperature limitationisrelatedtosettingsin"Returnlimit" .
10– 110°C:
Returntemperaturelimitationvaluewhenslaveisin DHWtankheating/chargingoperation.
MENU>Settings>Returnlimit
HighToutX1(returntemp.limitation,highlimit,X-axis)
Settheoutdoortemperatureforthelowreturntemperaturelimitation.
#1#=Master,exampleA266,address15 #2#=Slave,exampleA237,address9 #3#=Slave,exampleA367,address6
SomeexamplesofapplicationswithDHW-tankheating/chargingare:
•A217,A237,A247,A367,A377
Sub-circuitsareconsideredasslavestoo. P330.1...P330.5:Parameter1x029ispresentincircuit1. P330.6...P330.15:Parameter1x029ispresentinMastercircuit(M).
1x031
SeeAppendix“ParameterIDoverview”
ThecorrespondingYcoordinateissetin'LowlimitY1' .
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MENU>Settings>Returnlimit
LowlimitY1(returntemp.limitation,lowlimit,Y-axis)
Setthereturntemperaturelimitationreferringtotheoutdoortemperature setin'HighToutX1' .
SeeAppendix“ParameterIDoverview”
ThecorrespondingXcoordinateissetin'HighToutX1' .
MENU>Settings>Returnlimit
LowToutX2(returntemp.limitation,lowlimit,X-axis)
Settheoutdoortemperatureforthehighreturntemperaturelimitation.
SeeAppendix“ParameterIDoverview”
ThecorrespondingYcoordinateissetin'HighlimitY2'.
MENU>Settings>Returnlimit
HighlimitY2(returntemp.limitation,highlimit,Y-axis)
Setthereturntemperaturelimitationreferringtotheoutdoortemperature setin'LowToutX2' .
1x032
1x033
1x034
SeeAppendix“ParameterIDoverview”
ThecorrespondingXcoordinateissetin'LowToutX2' .
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MENU>Settings>Returnlimit
Infl.-max.(returntemp.limitation-max.influence)
Determineshowmuchthedesiredflowtemperaturewillbeinfluencedifthe returntemperatureishigherthanthecalculatedlimit.
SeeAppendix“ParameterIDoverview”
Influencehigherthan0:
Thedesiredflowtemperatureisincreased,whenthereturn temperaturegetshigherthanthecalculatedlimit.
Influencelowerthan0:
Thedesiredflowtemperatureisdecreased,whenthereturn temperaturegetshigherthanthecalculatedlimit.
Influence
1x035
Ifthe‘Infl. ’factoristoohighand/orthe‘Adapt.time’toolow,thereis ariskofunstablecontrol.
Example
Thereturnlimitisactiveabove50°C. Theinfluenceissetto-2.0. Theactualreturntemperatureis2degreestoohigh. Result: Thedesiredflowtemperatureischangedby-2.0x2=-4.0degrees.
‘Infl.-min. ’>0
‘Limit’
‘Infl.-max. ’>0
Returntemperature
‘Infl.-max. ’<0
‘Infl.-min. ’<0
MENU>Settings>Returnlimit
Infl.-min.(returntemp.limitation-min.influence)
Determineshowmuchthedesiredflowtemperaturewillbeinfluencedifthe returntemperatureislowerthanthecalculatedlimit.
SeeAppendix“ParameterIDoverview”
Influencehigherthan0:
Thedesiredflowtemperatureisincreased,whenthereturn temperaturegetsbelowthecalculatedlimit.
Influencelowerthan0:
Thedesiredflowtemperatureisdecreased,whenthereturn temperaturegetsbelowthecalculatedlimit.
Normally,thissettingislowerthan0indistrictheatingsystemsto avoidatoohighreturntemperature.
Typically,thissettingis0inboilersystemsbecauseahigherreturn temperatureisacceptable(seealso'Infl.-min. ').
Example
1x036
Thereturnlimitisactivebelow50°C. Theinfluenceissetto-3.0. Theactualreturntemperatureis2degreestoolow. Result: Thedesiredflowtemperatureischangedby-3.0x2=-6.0degrees.
Normally,thissettingis0indistrictheatingsystemsbecausealower returntemperatureisacceptable.
Typically,thissettingishigherthan0inboilersystemstoavoidatoo lowreturntemperature(seealso'Infl.-max.').
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MENU>Settings>Returnlimit
Adapt.time(adaptationtime)
Controlshowfastthereturntemperatureadaptstothedesiredreturn temperaturelimit(Icontrol).
SeeAppendix“ParameterIDoverview”
OFF:
Thecontrolfunctionisnotinfluencedbythe‘Adapt. time’ .
1:
50:
Thedesiredtemperatureisadaptedquickly. Thedesiredtemperatureisadaptedslowly.
MENU>Settings>Returnlimit
Priority(priorityforreturntemp.limitation)
Choosewhetherthereturntemperaturelimitationshouldoverruletheset min.flowtemperature‘Temp.min. ’.
SeeAppendix“ParameterIDoverview”
OFF:
ON:
Themin.flowtemperaturelimitisnotoverruled. Themin.flowtemperaturelimitisoverruled.
1x037
Theadaptationfunctioncancorrectthedesiredflowtemperature withmax.8K.
1x085
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5.5Flow/powerlimit

Afloworenergymetercanbeconnected(M-bussignal)totheECL controllerinordertolimitthefloworconsumedpower.
Theflow/powerlimitationcanbebasedontheoutdoor temperature.Typically,indistrictheatingsystemsahigherflowor powerisacceptedatloweroutdoortemperatures.
Therelationshipbetweenthefloworpowerlimitsandtheoutdoor temperatureissetintwocoordinates.
Theoutdoortemperaturecoordinatesaresetin'HighToutX1' and'LowToutX2'.
Thefloworpowercoordinatesaresetin'LowlimitY1'and'High limitY2' .Basedonthesesettings,thecontrollercalculatesthe limitationvalue.
Whentheflow/powergetshigherthanthecalculatedlimit,the controllergraduallyreducesthedesiredflowtemperaturetoobtain anacceptablemax.floworpowerconsumption.
HighlimitY2
LowlimitY1
Flow/power limitation
Desiredflow temp.
Flow/powerlimitation
LowToutX2
Outdoortemp.
HighToutX1
Limit
Time
MENU>Settings>Flow/powerlimit
Inputtype
ChoiceofM-bussignalfromenergymeternumber1...5.Onlypossible inECLComfort310.
SeeAppendix“ParameterIDoverview”
OFF:
EM1...EM5:
NoM-bussignalacquired. Energymeternumber.
MENU>Settings>Flow/powerlimit
Actual(actualfloworpower)
Thevalueistheactualfloworpowerbasedonthesignalfromflow/energy meter.
SeeAppendix“ParameterIDoverview”
Ifthe‘Adapt.time’istoohigh,thereisariskofunstablecontrol.
1x109
FloworpowerlimitationisbasedonM-bussignal(ECLComfort310 controllersonly).
1x110
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MENU>Settings>Flow/powerlimit
Actuallimit(limitationvalue)
Thevalueisthecalculatedlimitationvalue.
SeeAppendix“ParameterIDoverview”
MENU>Settings>Flow/powerlimit
Adapt.time(adaptationtime)
Controlshowfasttheflow/powerlimitationadaptstothedesired limitation.
SeeAppendix“ParameterIDoverview”
OFF:
Thecontrolfunctionisnotinfluencedbythe‘Adapt. time’ .
1:
50:
Thedesiredtemperatureisadaptedquickly. Thedesiredtemperatureisadaptedslowly.
MENU>Settings>Flow/powerlimit
Filterconstant
Theactualfilterdampenstheflow/powerinputdatabythesetfactor.
1x111
1x112
Ifthe‘Adapt.time’istoolow,thereisariskofunstablecontrol.
1x113
SeeAppendix“ParameterIDoverview”
1:
50:
Minordampening(lowfilterconstant) Majordampening(highfilterconstant)
MENU>Settings>Flow/powerlimit
Units
Choiceofunitsformeasuredvalues.
SeeAppendix“ParameterIDoverview”
Flowvaluesareexpressedasl/horm³/h PowervaluesareexpressedaskW,MWorGW.
MENU>Settings>Flow/powerlimit
HighlimitY2(flow/powerlimitation,highlimit,Y-axis)
Settheflow/powerlimitationreferringtotheoutdoortemperatureset in'LowToutX2' .
1x115
Listforsettingrangeof'Units': l/h m³/h kW MW GW
1x116
SeeAppendix“ParameterIDoverview”
ThecorrespondingXcoordinateissetin'LowToutX2' .
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MENU>Settings>Flow/powerlimit
LowlimitY1(flow/powerlimitation,lowlimit,Y-axis)
Settheflow/powerlimitationreferringtotheoutdoortemperaturesetin 'HighToutX1' .
SeeAppendix“ParameterIDoverview”
ThecorrespondingXcoordinateissetin'HighToutX1' .
MENU>Settings>Flow/powerlimit
LowToutX2(flow/powerlimitation,lowlimit,X-axis)
Settheoutdoortemperaturevalueforthehighflow/powerlimitation.
SeeAppendix“ParameterIDoverview”
ThecorrespondingYcoordinateissetin'HighlimitY2'.
MENU>Settings>Flow/powerlimit
HighToutX1(flow/powerlimitation,highlimit,X-axis)
Settheoutdoortemperaturevalueforthelowflow/powerlimitation.
SeeAppendix“ParameterIDoverview”
1x117
Thelimitationfunctioncanoverruletheset'Temp.min'ofthedesired flowtemperature.
1x118
1x119
ThecorrespondingYcoordinateissetin'LowlimitY1' .
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5.6Optimization

MENU>Settings>Optimization
Autosaving(savingtemp.dependentonoutdoortemp.)
Belowthesetvaluefortheoutdoortemperature,thesavingtemperature settinghasnoinfluence.Abovethesetvaluefortheoutdoortemperature, thesavingtemperaturerelatestotheactualoutdoortemperature.The functionisrelevantindistrictheatinginstallationsinordertoavoidabig changeinthedesiredflowtemperatureafterasavingperiod.
SeeAppendix“ParameterIDoverview”
OFF:
Thesavingtemperaturedoesnotdependonthe outdoortemperature;thereductionis100%.
-29...10:
Thesavingtemperaturedependsontheoutdoor temperature.Whentheoutdoortemperatureisabove 10°C,thereductionis100%.Thelowertheoutdoor temperature,thelessthetemperaturereduction. Belowthesetvalue,thesavingtemperaturesetting hasnoinfluence.
Comforttemperature:
Thedesiredroomtemperaturein Comfortmode
Savingtemperature:
ThedesiredroomtemperatureinSaving mode
ThedesiredroomtemperaturesforComfortandSavingmodes aresetinthedisplayoverviews.
1x011
=
X
Y
#1#
#2#
#3#
Example:
Actualoutdoortemperature(T.out):
DesiredroomtemperaturesettinginComfortmode:
DesiredroomtemperaturesettinginSavingmode:
Settingin‘Autosaving’:
Theconditionfortheoutdoortemperatureinfluence:
T.out.influence=(10-T.out)/(10-setting)= (10-(-5))/(10-(-15))= 15/25=0.6
ThecorrecteddesiredroomtemperatureinSavingmode: T.room.ref.Saving+(T.out.influencex(T.room.ref.Comfort­T.room.ref.Saving)) 16+(0.6x(22-16))=19.6°C
Outdoortemperature(°C)
=
Desiredroomtemperature(°C)
=
Desiredroomtemperature(°C),Comfortmode
=
Desiredroomtemperature(°C),Savingmode
=
Autosavingtemperature(°C),ID1x011
–5°C
22°C
16°C
–15°C
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X
Y
Outdoortemperature(°C)
=
Desiredroomtemperature(°C)
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MENU>Settings>Optimization
Boost
Shortenstheheating-upperiodbyincreasingthedesiredflowtemperature bythepercentageyouset.
SeeAppendix“ParameterIDoverview”
OFF:
1-99%:
Theboostfunctionisnotactive. Thedesiredflowtemperatureisincreasedtemporarily
withthesetpercentage.
Inordertoshortentheheating-upperiodafterasaving temperatureperiod,thedesiredflowtemperaturecanbeincreased temporarily(max.1hour).Atoptimizingtheboostisactiveinthe optimizationperiod('Optimizer').
IfaroomtemperaturesensororanECA30/31isconnected,the booststopswhentheroomtemperatureisreached.
MENU>Settings>Optimization
Ramp(referenceramping)
Thetime(minutes)inwhichthedesiredflowtemperatureincreases graduallytoavoidloadpeaksintheheatsupply.
1x012
Temp.°C
1x013
SeeAppendix“ParameterIDoverview”
OFF:
1-99m:
Therampingfunctionisnotactive. Thedesiredflowtemperatureisincreasedgraduallywith
thesetminutes.
Inordertoavoidloadpeaksinthesupplynetwork,theflow temperaturecanbesettoincreasegraduallyafteraperiodwith savingtemperature.Thiscausesthevalvetoopengradually.
Time(min.)
Rampingtime
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MENU>Settings>Optimization
Optimizer(optimizingtimeconstant)
Optimizesthestartandstoptimesforthecomforttemperatureperiodto obtainthebestcomfortatthelowestenergyconsumption. Thelowertheoutdoortemperature,theearliertheheatingcut-in.Thelower theoutdoortemperature,thelatertheheatingcut-out. Theoptimizedheatingcut-outtimecanbeautomaticordisabled.The calculatedstartandstoptimesarebasedonthesettingoftheoptimizing timeconstant.
SeeAppendix“ParameterIDoverview”
Adjusttheoptimizingtimeconstant.
Thevalueconsistsofatwodigitnumber.Thetwodigitshavethe followingmeaning(digit1=TableI,digit2=TableII).
OFF:
Nooptimization.Theheatingstartsandstopsatthe timessetintheschedule.
10...59:
SeetablesIandII.
TableI:
1x014
LeftdigitHeataccumulationofthe
Systemtype
building
1-
2­3­4­5-
medium
medium
light
heavy
heavy
Radiator
systems
Floorheating
systems
TableII:
Rightdigit
-0
-1
DimensioningtemperatureCapacity
-50°C
-45°C
large
-5
-25°C
normal
-9
Dimensioningtemperature:
Thelowestoutdoortemperature(usuallydeterminedbyyoursystem designerinconnectionwiththedesignoftheheatingsystem)atwhich theheatingsystemcanmaintainthedesignedroomtemperature.
-5°C
small
MENU>Settings>Optimization
Basedon(optimizationbasedonroom/outdoortemp.)
Theoptimizedstartandstoptimecanbebasedoneitherroomoroutdoor temperature.
SeeAppendix“ParameterIDoverview”
OUT:
Optimizationbasedonoutdoortemperature.Usethis settingiftheroomtemperatureisnotmeasured.
ROOM:
Optimizationbasedonroomtemperature,ifmeasured.
Example
Thesystemtypeisradiator,andtheheataccumulationofthebuilding ismedium.
Theleftdigitis2. Thedimensioningtemperatureis-25°C,andthecapacityisnormal. Therightdigitis5.
Result: Thesettingistobechangedto25.
1x020
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MENU>Settings>Optimization
Totalstop
Decidewhetheryouwantatotalstopduringthesavingtemperatureperiod.
1x021
SeeAppendix“ParameterIDoverview”
OFF:
Nototalstop.Thedesiredflowtemperatureisreduced accordingto:
•desiredroomtemperatureinsavingmode
•autosaving
ON:
Thedesiredflowtemperatureisloweredtothesetvalue in‘Frostpr. ’Thecirculationpumpisstoppedbutfrost protectionisstillactive,see'PfrostT' .
Desiredflowtemp.°C
Totalstop=ON
‘Frostpr. ’ Time
Desiredflowtemp.°C
Totalstop=OFF
‘Frostpr. ’ Time
Themin.flowtemperaturelimitation('Temp.min.')isoverruledwhen 'Totalstop'isON.
MENU>Settings>Optimization
Pre-stop(optimizedstoptime)
Disabletheoptimizedstoptime.
SeeAppendix“ParameterIDoverview”
OFF:
ON:
Theoptimizedstoptimeisdisabled. Theoptimizedstoptimeisenabled.
Example:OptimizationofComfortfrom07:00-22:00
1x026
Schedule
Pre-stopOFF
Pre-stopON
OptimizationstartOptimizationstop
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MENU>Settings>Optimization
Summer,cut-out(limitforheatingcut-out)
SeeAppendix“ParameterIDoverview”
TheheatingcanbeswitchedOFFwhentheoutdoortemperatureis higherthanthesetvalue.Thevalveclosesandafterthepost-run time,theheatingcirculationpumpstops.‘Temp.min.’willbe overruled.
1x179
Temp.Actualoutdoortemp.Accumulatedoutdoortemp.
TheheatingsystemswitchesONagainwhentheoutdoor temperatureandtheaccumulated(filtered)outdoortemperature becomelowerthanthesetlimit.
Thisfunctioncansaveenergy.
Setthevalueforoutdoortemperatureatwhichyouwantthe heatingsystemtoswitchOFF .
HeatingONHeatingOFFHeatingON
Theheatingcut-outisonlyactivewhenthecontrollermodeisin scheduledoperation.Whenthecut-outvalueissettoOFF,thereis noheatingcut-out.
Time
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5.7Controlparameters

MENU>Settings>Controlparameters
Motorpr.(motorprotection)
Preventsthecontrollerfromunstabletemperaturecontrol(andresulting actuatoroscillations).Thiscanoccuratverylowload.Themotorprotection increasesthelifetimeofallinvolvedcomponents.
SeeAppendix“ParameterIDoverview”
OFF:
10...59:
Motorprotectionisnotactivated.
Motorprotectionisactivatedafterthesetactivation delayinminutes.
MENU>Settings>Controlparameters
Xp(proportionalband)
SeeAppendix“ParameterIDoverview”
Settheproportionalband.Ahighervaluewillresultinastablebut slowcontroloftheflowtemperature.
*)Differently,dependingonchosenapplication.
MENU>Settings>Controlparameters
1x174
Recommendedforheatingsystemswithvariableload.
1x184
Tn(integrationtimeconstant)
1x185
SeeAppendix“ParameterIDoverview”
Setahighintegrationtimeconstant(inseconds)toobtainaslow butstablereactiontodeviations.
Alowintegrationtimeconstantwillmakethecontrollerreactfast butwithlessstability.
*)Differently,dependingonchosenapplication.
MENU>Settings>Controlparameters
Mrun(runningtimeofthemotorizedcontrolvalve)
1x186
SeeAppendix“ParameterIDoverview”
‘Mrun’isthetimeinsecondsittakesthecontrolledcomponent tomovefromfullyclosedtofullyopenposition.Setthe‘Mrun’ accordingtotheexamplesormeasuretherunningtimebymeans ofastopwatch.
*)Differently,dependingonchosenapplication.
Howtocalculatetherunningtimeofamotorizedcontrolvalve
Therunningtimeofthemotorizedcontrolvalveiscalculatedusing thefollowingmethods:
Seatedvalves
Runningtime=
Example:
Rotatingvalves
Runningtime=
Example:90degr.x2sec./degr.=180sec.
Valvestroke(mm)xactuatorspeed(sec./mm)
5.0mmx15sec./mm=75sec.
Turningdegreesxactuatorspeed(sec./degr.)
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MENU>Settings>Controlparameters
Thesetting"Mrun"isnotpresentwhenthevalveiscontrolledby meansofa0-10voltsignal.
Nz(neutralzone)
1x187
SeeAppendix“ParameterIDoverview”
*)Differently,dependingonchosenapplication.
Settheacceptableflowtemperaturedeviation.
Settheneutralzonetoahighvalueifyoucanacceptahigh variationinflowtemperature.Whentheactualflowtemperature iswithintheneutralzone,thecontrollerdoesnotactivatethe motorizedcontrolvalve.
MENU>Settings>Controlparameters
Min.act.time(min.activationtimegearmotor)
Themin.pulseperiodof20ms(milliseconds)foractivationofthegear motor.
1x189
SeeAppendix“ParameterIDoverview”
*)Differently,dependingonchosenapplication.
Theneutralzoneissymmetricalaroundthedesiredflowtemperature value,i.e.halfthevalueisaboveandhalfthevalueisbelowthis temperature.
SettingexampleValuex20ms
240ms 10200ms 501000ms
Thesettingshouldbekeptashighasacceptabletoincreasethe lifetimeoftheactuator(gearmotor).
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IfyouwanttotunethePIregulationprecisely,youcanusethefollowingmethod:
•Setthe‘Tn’(integrationtimeconstant)toitsmax.value(999sec.).
•Decreasethevalueforthe‘Xp’(proportionalband)untilthesystemstartshunting(i.e.getsunstable)withaconstantamplitude(it mightbenecessarytoforcethesystembysettinganextremelowvalue).
•Findthecriticaltimeperiodonthetemperaturerecorderoruseastopwatch.
Temp.
Thiscriticaltimeperiodwillbecharacteristicforthesystem,andyoucanevaluatethesettingsfromthiscriticalperiod. ‘Tn’=
0.85xcriticaltimeperiod
‘Xp’=
2.2xproportionalbandvalueinthecriticaltimeperiod
Iftheregulationseemstobetooslow,youcandecreasetheproportionalbandvalueby10%.Makesurethereisaconsumption whenyousettheparameters.
Criticaltimeperiod
Time
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5.8Application

MENU>Settings>Application
ECAaddr.(choiceofRemoteControlUnit)
DecidesthecommunicationwiththeRemoteControlUnit.
SeeAppendix“ParameterIDoverview”
OFF:
NoRemoteControlUnit.Onlyroomtemperaturesensor, ifany.
A:
B:
RemoteControlUnitECA30/31withaddressA. RemoteControlUnitECA30/31withaddressB.
MENU>Settings>Application
Demandoffset
Thedesiredflowtemperatureinheatingcircuit1orthemastercircuitcan beinfluencedbythedemandforadesiredflowtemperaturefromanother controller(slave)oranothercircuit.
SeeAppendix“ParameterIDoverview”
OFF:
Thedesiredflowtemperatureincircuit1orthemaster circuitisnotinfluencedbythedemandofanyother controller(slaveorothercircuits).
1...20:
Thedesiredflowtemperatureincircuit1orthemaster circuitisincreasedbythesetvaluein‘Demandoffset’ ,if thedemandoftheslaveoranothercircuitishigher.
*)Differently,dependingonchosenapplication
1x010
TheRemoteControlUnithasnoinfluenceontheDHWcontrol.
TheRemoteControlUnitmustbesetaccordingly(AorB).
Temp.
1x017
Thefunctionof‘Demandoffset’cancompensateforheatlosses betweenmasterandslavecontrolledsystems.
Settingin ‘Demandoffset’
Des.flowtemp., circuit1
Des.flowtemp., circuit2
Time
MENU>Settings>Application
Pexercise(pumpexercise)
Exercisesthepumptoavoidblockinginperiodswithoutcoolingdemand.
SeeAppendix“ParameterIDoverview”
OFF:
ON:
Thepumpexerciseisnotactive.
ThepumpisswitchedONfor1minuteeverythirddayat noon(12:14hours).
The"Demandoffset"ispresentincircuit1intheapplicationsP330.1­P330.5.
The"Demandoffset"ispresentintheMasterCircuitintheapplications P330.6-P330.14.
1x022
Thepumpexerciseisrelatedtocirculationpumpsincoolingcircuits.
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MENU>Settings>Application
Mexercise(valveexercise)
Exercisesthevalvetoavoidblockinginperiodswithoutcoolingdemand.
SeeAppendix“ParameterIDoverview”
OFF:
ON:
Thevalveexerciseisnotactive.
Thevalveopensfor7minutesandclosesfor7minutes everythirddayatnoon(12:00hours).
MENU>Settings>Application
Ppost-run
ThecirculationpumpinthecoolingcircuitcanbeONforanumberof minutes(m)aftercoolingstop(thedesiredflowtemperaturegetshigher thanthesettingin'PcoolT'(IDno.1x070)). Thisfunctioncanutilizetheremainingcoolinginforexampleaheat exchanger.
SeeAppendix“ParameterIDoverview”
0:
Thecirculationpumpstopsimmediatelyafterthe coolingstop.
1...99:
ThecirculationpumpisONforthesettimeafterthe coolingstop.
1x023
Thevalveexerciseisrelatedtomotorizedcontrolvalves(MCV)in coolingcircuits.
1x040
MENU>Settings>Application
Pdemand(P330.1-P330.5)
Chooseconditionsforthecirculationpumpintheheatingcircuit1.
SeeAppendix“ParameterIDoverview”
OFF:
ThecirculationpumpisONwhenthedesiredflow temperatureintheheatingcircuitishigherthanthe valuesetin'PheatT'.
ON:
ThecirculationpumpisONwhenthedesiredflow temperaturefromslavesishigherthanthevaluesetin 'PheatT'.
1x050
Thecirculationpumpisalwayscontrolledaccordingtofrostprotection conditions.
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MENU>Settings>Application
DHWpriority(closedvalve/normaloperation)
Theheatingcircuitcanbeclosedwhenthecontrolleractsasslaveandwhen DHWheating/chargingisactiveinthemaster.
SeeAppendix“ParameterIDoverview”
OFF:
Theflowtemperaturecontrolremainsunchanged duringactiveDHWheating/charginginthemaster controller.
ON:
Thevalveintheheatingcircuitisclosed*duringactive DHWheating/charginginthemastercontroller.
*Thedesiredflowtemperatureissettothevaluesetin ‘Frostpr.T’
STOP:
ThecirculationpumpstopswhenthereisanactiveDHW chargingongoing.Thepumpwillstopatonce(without post-run)andthefrostprotectionintheheatingcircuit isoverruled.
MENU>Settings>Application
PfrostT
Whentheoutdoortemperatureisbelowthesettemperaturein‘PfrostT’ , thecontrollerautomaticallyswitchesONthecirculationpumptoprotect thesystem.
1x052
Thissettingmustbeconsideredifthiscontrollerisaslave.
TheheatingcircuitcanalsobeclosedwhentheDHWheatingisactive inthesameECLcontroller.
1x077
Undernormalconditions,yoursystemisnotfrostprotectedifyour settingisbelow0°CorOFF.
Forwater-basedsystems,asettingof2°Cisrecommended.
SeeAppendix“ParameterIDoverview”
OFF:
-10...20:
Nofrostprotection. ThecirculationpumpisONwhentheoutdoor
temperatureisbelowthesetvalue.
MENU>Settings>Application
PheatT(heatdemand)
Whenthedesiredflowtemperatureisabovethesettemperaturein‘PheatT’ , thecontrollerautomaticallyswitchesONthecirculationpump.
1x078
SeeAppendix“ParameterIDoverview”
5...40:
ThecirculationpumpisswitchedONwhenthedesired flowtemperatureisabovethesetvalue.
MENU>Settings>Application
Frostpr .T(frostprotectiontemperature)
Setthedesiredflowtemperatureforexampleatheatingcut-out,totalstop etc.toprotectthesystemagainstfrost.
1x093
Thevalveisfullyclosedaslongasthepumpisnotswitchedon.
SeeAppendix“ParameterIDoverview”
5...40:
Desiredfrostprotectiontemperature.
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Overridemodefunctions:
ThefollowingsettingsdescribethefunctioningeneralfortheECL Comfort210/310series.Theexplainedmodesaretypicalandnot applicationrelated.Theymightdifferfromtheoverridemodes inyourapplication.
MENU>Settings>Application
Ext.input(externaloverride)
Choosetheinputfor'Ext.input'(externaloverride).Bymeansofaswitch thecontrollercanbeoverriddento‘Comfort’,'Saving' ,'Frostprotection'or 'Constanttemperature'mode.
1x141
SeeAppendix“ParameterIDoverview”
OFF:
S1...S16:
Noinputshavebeenselectedforexternaloverride. Inputselectedforexternaloverride.
IfS1...S6ischosenasoverrideinput,theoverrideswitchmusthave gold-platedcontacts. IfS7...S16ischosenasoverrideinput,theoverrideswitchcanbea standardcontact.
Seethedrawingsforconnectionexamplesofoverrideswitchand overriderelaytoinputS8.
Example:Connectionofanoverrideswitch
Example:Connectionofanoverriderelay
Chooseonlyanunusedinputforoverride.Ifanalreadyusedinputis appliedforoverride,thefunctionalityofthisinputisalsoneglected.
Seealso‘Ext.mode’.
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MENU>Settings>Application
Ext.mode(externaloverridemode)
ThemodeoverridecanbeactivatedforSaving,Comfort,Frostpr.or ConstantTmode. Foroverride,thecontrollermodemustbeinscheduledmode.
SeeAppendix“ParameterIDoverview”
Chooseanoverridemode:
SAVING:
Thecircuitinquestionisinsavingmodewhenthe overrideswitchisclosed.
COMFORT:
Thecircuitinquestionisincomfortmodewhenthe overrideswitchisclosed.
FROSTPR.:
TheheatingorDHWcircuitcloses,butisstillfrost protected.
CONSTANTT:
Thecircuitinquestioncontrolsaconstant temperature*)
*)
Seealso'DesiredT'(1x004),settingofdesiredflow temperature(MENU>Settings>Flowtemperature)
Seealso'Con.T,ret.Tlim. '(1x028),settingofreturn temperaturelimitation(MENU>Settings>Return limit)
Theprocessdiagramsshowthefunctionality.
1x142
Seealso‘Ext.input’.
Example:OverridetoComfortmode
#1#=Overrideswitch(notactivated/activated) #2#=Functionmode(Schedule/Comfort) #3#=Time
Example:OverridetoSavingmode
#1#=Overrideswitch(notactivated/activated) #2#=Functionmode(Schedule/Saving) #3#=Time
Theresultofoverrideto'Saving'modedependsonthesettingin 'Totalstop'.
Totalstop=OFF:Heatingreduced Totalstop=ON:Heatingstopped
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