Danfoss ECL Comfort 210, A230 Operating instructions

InstallationGuide

ECLComfort210/A310,applicationA230

1.0TableofContents

1.0TableofContents...............................................1



2.0Installation........................................................6

















3.0Dailyuse.........................................................41

















4.0Settingsoverview............................................49

5.0Settings...........................................................52































6.0Commoncontrollersettings............................107

















7.0Miscellaneous................................................122





















InstallationGuideECLComfort210/A310,applicationA230

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation























































http://district-heating.danfoss.com/download/tools/



























InstallationGuideECLComfort210/A310,applicationA230

















http://den.danfoss.com/.

ecl.portal.danfoss.com.

SafetyNote







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







InstallationGuideECLComfort210/A310,applicationA230

Automaticupdateofcontrollersoftware







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



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



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

InstallationGuideECLComfort210/A310,applicationA230

DisposalNote

















InstallationGuideECLComfort210/A310,applicationA230

2.0Installation

2.1Beforeyoustart

A230

Heating(applicationA230.1):



















































































TypicalA230.1application:







Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

(Optional)Roomtemperaturesensor/ECA30

S3

Flowtemperaturesensor

S4

(Optional)Supplyowtemperaturesensor

(read-outonly)

S5

(Optional)Returntemperaturesensor

S7

(Optional)Flow/energymeter(pulsesignal)

S8

(Optional)Windspeedsensor

P1

Circulationpump,heating

M1

Motorizedcontrolvalve(3-pointcontrolled)

Alternative:Thermo-actuator(DanfosstypeABV)

A1

Alarm











InstallationGuideECLComfort210/A310,applicationA230

Cooling(applicationA230.2):







































































TypicalA230.2application:







Listofcomponents:

ECL210/31

ElectroniccontrollerECLComfort210or310

S1

(Optional)Outdoortemperaturesensor

S2

(Optional)Roomtemperaturesensor/ECA30

S3

Flowtemperaturesensor,cooling

S4

(Optional)Supplyowtemperaturesensor(read-out

only)

S5

(Optional)Returntemperaturesensor

S6

(Optional)Returntemperaturesensor(read-outonly)

S7

(Optional)Flow/energymeter(pulsesignal),not

illustrated

(S8)

(Optional)(Externalvoltage(0–10V)forexternal

settingofdesiredowtemperature)

P1

Circulationpump,cooling

P2/P3

Schedule2

M1

Motorizedcontrolvalve(3-pointcontrolled)

Alternative:Thermo-actuator(DanfosstypeABV)











InstallationGuideECLComfort210/A310,applicationA230

A230,ingeneral:



















(A230.1):





(A230.2):

















































InstallationGuideECLComfort210/A310,applicationA230

2.2Identifyingthesystemtype

Sketchyourapplication











































InstallationGuideECLComfort210/A310,applicationA230

2.3Mounting

2.3.1MountingtheECLComfortcontroller

















LockingtheECLComfortcontroller



































InstallationGuideECLComfort210/A310,applicationA230

Mountingonawall







MountingonaDINrail(35mm)







DismountingtheECLComfortcontroller





















InstallationGuideECLComfort210/A310,applicationA230

2.3.2MountingtheRemoteControlUnitsECA30/31









Mountingonawall







Mountinginapanel





















InstallationGuideECLComfort210/A310,applicationA230

2.3.3MountingtheinternalI/OmoduleECA32

MountingoftheinternalI/OmoduleECA32













InstallationGuideECLComfort210/A310,applicationA230

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/A310,applicationA230

Pt1000temperaturesensor(IEC751B,1000Ω/0°C)

Relationshipbetweentemperatureandohmicvalue:

-50

80 0

90 0

10 00

11 00

12 00

13 00

14 00

15 00

16 00

-25 0 25 50 75 10 0 12 5 15 0

°C

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









InstallationGuideECLComfort210/A310,applicationA230

2.5Electricalconnections

2.5.1Electricalconnections230Va.c.

SafetyNote































Maximumloadratings:





















InstallationGuideECLComfort210/A310,applicationA230

A230.2(cooling):2-pumpcontrol























InstallationGuideECLComfort210/A310,applicationA230

2.5.2Electricalconnections24Va.c.





Maximumloadratings:















A230.2(cooling):2-pumpcontrol





























InstallationGuideECLComfort210/A310,applicationA230

2.5.3Electricalconnections,safetythermostats,ingeneral





































InstallationGuideECLComfort210/A310,applicationA230

2.5.4Electricalconnections,Pt1000temperaturesensorsandsignals





Sensor

Description

Recommendedtype







































































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





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Danfoss ECL Comfort 210, A230 Operating instructions

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