Danfoss ECL Comfort 210 User manual

InstallationGuide
ECLComfort210/310,applicationA266
1.0TableofContents
1.0TableofContents...............................................1

2.0Installation........................................................6








3.0Dailyuse.........................................................55








4.0Settingsoverview............................................64
5.0Settings...........................................................67












6.0Commoncontrollersettings............................120








7.0Miscellaneous................................................135









InstallationGuideECLComfort210/310,applicationA266
1.1Importantsafetyandproductinformation
1.1.1Importantsafetyandproductinformation































http://district-heating.danfoss.com/download/tools/











InstallationGuideECLComfort210/310,applicationA266








http://den.danfoss.com/.
ecl.portal.danfoss.com.
SafetyNote


















InstallationGuideECLComfort210/310,applicationA266
Automaticupdateofcontrollersoftware



Progressbar


























InstallationGuideECLComfort210/310,applicationA266
DisposalNote






InstallationGuideECLComfort210/310,applicationA266
2.0Installation
2.1Beforeyoustart
A266.1,
A266.2,A266.9andA266.10
A266.1

Heating(circuit1):



































DHW(circuit2):






TypicalA266.1application:



Listofcomponents:
ECL210/310ElectroniccontrollerECLComfort210or310
S1Outdoortemperaturesensor
S2(Optional)Roomtemperaturesensor
S3Flowtemperaturesensor,circuit1
S4DHWowtemperaturesensor,circuit2
S5(Optional)Returntemperaturesensor,circuit1
S6(Optional)DHWreturntemperaturesensor,circuit2
S7(Optional)Flow/energymeter(pulsesignal)
P1Circulationpump,DHW,circuit2
P2Circulationpump,heating,circuit1
M1Motorizedcontrolvalve(3-pointcontrolled),circuit2
Alternative:Thermoactuator(DanfosstypeABV)
M2Motorizedcontrolvalve(3-pointcontrolled),circuit1
Alternative:Thermoactuator(DanfosstypeABV)
A1Alarm


InstallationGuideECLComfort210/310,applicationA266





A266.1,ingeneral:









InstallationGuideECLComfort210/310,applicationA266
A266.2

Heating(circuit1):



































DHW(circuit2):













TypicalA266.2application:



Listofcomponents:
ECL210/310ElectroniccontrollerECLComfort210or310
S1Outdoortemperaturesensor
S2(Optional)Roomtemperaturesensor
S3Flowtemperaturesensor,circuit1
S4DHWowtemperaturesensor,circuit2
S5(Optional)Returntemperaturesensor,circuit1,circuit
2orbothcircuits
S6(Optional)Supplytemperaturesensor,circuit2
S7(Optional)Flow/energymeter(pulsesignal)
S8Flowswitch,DHWdraw-off,circuit2
P1Circulationpump,DHW,circuit2
P2Circulationpump,heating,circuit1
M1Motorizedcontrolvalve(3-pointcontrolled),circuit2
Alternative:Thermoactuator(DanfosstypeABV
M2Motorizedcontrolvalve(3-pointcontrolled),circuit1
Alternative:Thermoactuator(DanfosstypeABV
A1Alarm


InstallationGuideECLComfort210/310,applicationA266





A266.2,ingeneral:















InstallationGuideECLComfort210/310,applicationA266
A266.9

Heating(circuit1):



































DHW(circuit2):











TypicalA266.9application:



Listofcomponents:
ECL210/310ElectroniccontrollerECLComfort210or310
S1Outdoortemperaturesensor
S2(Optional)Returntemperaturesensor,circuit1,for
monitoring
S3Flowtemperaturesensor,circuit1
S4DHWowtemperaturesensor,circuit2
S5(Optional)Returntemperaturesensor,circuit1
S6(Optional)Returntemperaturesensor,secondaryside,
circuit2.Alternativeposition:Return,primaryside
S7(Optional)Pressuretransmitter,circuit1
S8(Optional)Alarminput
P1Circulationpump,DHW,circuit2
P2Circulationpump,heating,circuit1
M1Motorizedcontrolvalve,circuit2
M2Motorizedcontrolvalve,circuit1
A1Alarm


InstallationGuideECLComfort210/310,applicationA266
A266.9,ingeneral:












InstallationGuideECLComfort210/310,applicationA266
A266.10

Heating(circuit1):


































DHW(circuit2):











TypicalA266.10application:



Listofcomponents:
ECL210/310ElectroniccontrollerECLComfort210or310
S1Outdoortemperaturesensor
S2(Optional)Returntemperaturesensor,circuit1,for
monitoring
S3Flowtemperaturesensor,circuit1
S4DHWowtemperaturesensor,circuit2
S5(Optional)Returntemperaturesensor,circuit1
S6(Optional)Returntemperaturesensor,secondaryside,
circuit2.Alternativeposition:Return,primaryside
S7(Optional)Flow/energymeter(pulsesignal)
S8(Optional)Alarminput
P1Circulationpump,DHW,circuit2
P2Circulationpump,heating,circuit1
M1Motorizedcontrolvalve,circuit2
M2Motorizedcontrolvalve,circuit1
A1Alarm


InstallationGuideECLComfort210/310,applicationA266
A266.10,ingeneral:









A266,ingeneral:





















InstallationGuideECLComfort210/310,applicationA266
2.2Identifyingthesystemtype
Sketchyourapplication






















InstallationGuideECLComfort210/310,applicationA266
2.3Mounting
2.3.1MountingtheECLComfortcontroller








LockingtheECLComfortcontroller
















InstallationGuideECLComfort210/310,applicationA266
Mountingonawall



MountingonaDINrail(35mm)



DismountingtheECLComfortcontroller









InstallationGuideECLComfort210/310,applicationA266
2.3.2MountingtheRemoteControlUnitsECA30/31




Mountingonawall



Mountinginapanel








InstallationGuideECLComfort210/310,applicationA266
2.3.3MountingtheinternalI/OmoduleECA32
MountingoftheinternalI/OmoduleECA32





InstallationGuideECLComfort210/310,applicationA266
2.4Placingthetemperaturesensors
2.4.1Placingthetemperaturesensors





Outdoortemperaturesensor(ESMT)



Flowtemperaturesensor(ESMU,ESM-11orESMC)





Returntemperaturesensor(ESMU,ESM-11orESMC)


Roomtemperaturesensor
(ESM-10,ECA30/31RemoteControlUnit)



Boilertemperaturesensor(ESMU,ESM-11orESMC)


Airducttemperaturesensor(ESMB-12orESMUtypes)

DHWtemperaturesensor(ESMUorESMB-12)


Slabtemperaturesensor(ESMB-12)









InstallationGuideECLComfort210/310,applicationA266
Pt1000temperaturesensor(IEC751B,1000Ω/0°C)Relationshipbetweentemperatureandohmicvalue:
-50
800
900
1000
1100
1200
1300
1400
1500
1600
-25 0 25 50 75 100 125 150
C
Ω
Ω
803
843
882
922
961
1000
1039
1078
1117
1155
1194
1232
1271
1309
1347
1385
1423
1461
1498
1535
1573
C
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
