Danfoss ECL Comfort 210 / 310, A266 Operating instructions

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:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

(Optional)Roomtemperaturesensor

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

(Optional)Returntemperaturesensor,circuit1

S6

(Optional)DHWreturntemperaturesensor,circuit2

S7

(Optional)Flow/energymeter(pulsesignal)

P1

Circulationpump,DHW,circuit2

P2

Circulationpump,heating,circuit1

M1

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A1

Alarm







InstallationGuideECLComfort210/310,applicationA266











A266.1,ingeneral:







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

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

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

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







InstallationGuideECLComfort210/310,applicationA266

A266.2



Heating(circuit1):

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

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

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

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

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



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

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

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

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

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





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

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

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

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

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



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

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

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

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

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



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



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

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

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

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

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

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

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



DHW(circuit2):























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

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

TypicalA266.2application:

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

(Optional)Roomtemperaturesensor

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

(Optional)Returntemperaturesensor,circuit1,circuit

2orbothcircuits

S6

(Optional)Supplytemperaturesensor,circuit2

S7

(Optional)Flow/energymeter(pulsesignal)

S8

Flowswitch,DHWdraw-off,circuit2

P1

Circulationpump,DHW,circuit2

P2

Circulationpump,heating,circuit1

M1

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV

M2

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV

A1

Alarm







InstallationGuideECLComfort210/310,applicationA266











A266.2,ingeneral:



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







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









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

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

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







InstallationGuideECLComfort210/310,applicationA266

A266.9



Heating(circuit1):

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

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

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

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

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



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

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

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

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

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





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

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

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

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

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



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

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

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



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







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







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

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

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



DHW(circuit2):







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





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





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

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

TypicalA266.9application:

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

(Optional)Returntemperaturesensor,circuit1,for

monitoring

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

(Optional)Returntemperaturesensor,circuit1

S6

(Optional)Returntemperaturesensor,secondaryside,

circuit2.Alternativeposition:Return,primaryside

S7

(Optional)Pressuretransmitter,circuit1

S8

(Optional)Alarminput

P1

Circulationpump,DHW,circuit2

P2

Circulationpump,heating,circuit1

M1

Motorizedcontrolvalve,circuit2

M2

Motorizedcontrolvalve,circuit1

A1

Alarm







InstallationGuideECLComfort210/310,applicationA266

A266.9,ingeneral:

















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









InstallationGuideECLComfort210/310,applicationA266

A266.10



Heating(circuit1):

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

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

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

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

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



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

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

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

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

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





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

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

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

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

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



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

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

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



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





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

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

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

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

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

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

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



DHW(circuit2):







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





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





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

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

TypicalA266.10application:

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

(Optional)Returntemperaturesensor,circuit1,for

monitoring

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

(Optional)Returntemperaturesensor,circuit1

S6

(Optional)Returntemperaturesensor,secondaryside,

circuit2.Alternativeposition:Return,primaryside

S7

(Optional)Flow/energymeter(pulsesignal)

S8

(Optional)Alarminput

P1

Circulationpump,DHW,circuit2

P2

Circulationpump,heating,circuit1

M1

Motorizedcontrolvalve,circuit2

M2

Motorizedcontrolvalve,circuit1

A1

Alarm









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

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







Page is loading ...

Danfoss ECL Comfort 210 / 310, A266 Operating instructions

Danfoss ECL Comfort 210 / 310, A266 Operating instructions

Related papers

Other documents