Danfoss ECL Comfort 310, A319 Operating instructions

InstallationGuide

ECLComfort310,applicationA319

1.0TableofContents

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

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

2.0Installation........................................................5

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

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

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

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

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

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

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

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

3.0Dailyuse.........................................................36

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

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

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



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





4.0Settingsoverview............................................43

5.0Settings...........................................................45

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

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



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







6.0Commoncontrollersettings..............................74

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





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





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



7.0Miscellaneous..................................................89

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



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

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



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

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







InstallationGuideECLComfort310,applicationA319

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation

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











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

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

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





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

























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







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



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



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



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

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

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



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







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





InstallationGuideECLComfort310,applicationA319











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

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

SafetyNote

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

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

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

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

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



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

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

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

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

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



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



Automaticupdateofcontrollersoftware

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

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InstallationGuideECLComfort310,applicationA319

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DisposalNote

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

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

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







InstallationGuideECLComfort310,applicationA319

2.0Installation

2.1Beforeyoustart

A319.1

A319.2.

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

A319.1:

Temperaturecontrolofbuffer

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

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

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

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

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

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

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



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AND

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



AND





NOTE:Post-runisnotrespectedifchargingtemperatureS3islower

thandesiredchargingtemperature.





TypicalA319.1application:

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

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

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

Listofcomponents:

ECL310

ECLComfort310controller

ECA32

Built-inextensionmodule,0-10Voutputs

ECA35

Built-inextensionmodule,0-10Voutputsand

PWMoutputs

S1

Outdoortemperaturesensor

S2

Supplytemperaturesensor

S3

(mandatory)Chargingtemperaturesensor

S4

(monitoringonly)Flowtemperaturesensor

S5

Returntemperaturesensor

S6

(mandatory)Upperbuffertemperaturesensor

S7

notused

S8

(mandatory)Lowerbuffertemperaturesensor

S9

Pressuredifferencetransmitter(0-10V)

S10

0-10VinputfordesiredtemperatureatS6

P2

Chargingpump(ON-OFFcontrolled)

V2

Speedcontrolofchargingpump(0-10VorPWM)

P3

Circulationpump(ON-OFFcontrolled)

V3

Speedcontrolofcirculationpump(0-10Vor

PWM)

M1

Motorizedcontrolvalve(3-pointcontrolled)

X1

Heatdemandsignal

A1

Alarm









InstallationGuideECLComfort310,applicationA319

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

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

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

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

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



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

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

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



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

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

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



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



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





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

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

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



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

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







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



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

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

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



















InstallationGuideECLComfort310,applicationA319

A319.2:





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

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



TypicalA319.2application:

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

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

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

Listofcomponents:

ECL310

ECLComfort310controller

ECA32

Built-inextensionmodule,0-10Voutputs

ECA35

Built-inextensionmodule,0-10Voutputsand

PWMoutputs

S1

Outdoortemperaturesensor

S2

Supplytemperaturesensor

S3

(mandatory)Chargingtemperaturesensor

S4

(mandatory)Flowtemperaturesensor

S5

Returntemperaturesensor

S6

(mandatory)Upperbuffertemperaturesensor

S8

(mandatory)Lowerbuffertemperaturesensor

S9

Pressuredifferencetransmitter(0-10V)

S10

0-10VinputfordesiredtemperatureatS6

P2

Chargingpump(ON-OFFcontrolled)

V2

Speedcontrolofchargingpump(0-10VorPWM)

P3

Circulationpump(ON-OFFcontrolled)

V3

Speedcontrolofcirculationpump(0-10Vor

PWM)

M1

Motorizedcontrolvalve(3-pointcontrolled)

M2

Motorizedcontrolvalve(3-pointcontrolled)

X1

Heatdemandsignal

A1

Alarm







InstallationGuideECLComfort310,applicationA319

2.2Identifyingthesystemtype

Sketchyourapplication

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



A319.1,ex.a

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

Sensoradvice:











InstallationGuideECLComfort310,applicationA319

A319.2,ex.a



Sensoradvice:











InstallationGuideECLComfort310,applicationA319

2.3Mounting

2.3.1MountingtheECLComfortcontroller

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

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







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



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

LockingtheECLComfortcontroller

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



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

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

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



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

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

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

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

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



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









InstallationGuideECLComfort310,applicationA319

Mountingonawall

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

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



MountingonaDINrail(35mm)

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

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



DismountingtheECLComfortcontroller

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

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



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



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









InstallationGuideECLComfort310,applicationA319

2.3.2MountingtheRemoteControlUnitsECA30/31









Mountingonawall

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

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



Mountinginapanel

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

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

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

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

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











InstallationGuideECLComfort310,applicationA319

2.3.3MountingtheinternalI/OmoduleECA32orECA35









ECA32

ECA35







InstallationGuideECLComfort310,applicationA319

2.4Placingthetemperaturesensors

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



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

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



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)

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



















InstallationGuideECLComfort310,applicationA319

Pt1000temperaturesensor(IEC751B,1000Ω/0°C)

Relationshipbetweentemperatureandohmicvalue:

-50

80 0

90 0

10 0 0

11 0 0

12 0 0

13 0 0

14 0 0

15 0 0

16 0 0

-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









InstallationGuideECLComfort310,applicationA319

2.5Electricalconnections

2.5.1Electricalconnections230Va.c.

SafetyNote

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

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

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



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

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

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

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

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

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











InstallationGuideECLComfort310,applicationA319

2.5.2Electricalconnections,230Va.c.,powersupply,pumps,motorizedcontrolvalvesetc.

Connections,ingeneral.

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



Relayterminals





Triac(electronicrelay)terminals





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

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

2.5.3Electricalconnections,24Va.c.,powersupply,pumps,motorizedcontrolvalvesetc.

Connections,ingeneral.

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



Relayterminals





Triac(electronicrelay)terminals



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

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





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

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







InstallationGuideECLComfort310,applicationA319

Electricalconnections,ECA32/ECA35

Connections,ingeneral.

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



Terminals

ECA32ECA35































InstallationGuideECLComfort310,applicationA319

2.5.4Electricalconnections,Pt1000temperaturesensorsandsignals,0-10Voltinputandpressuredifferencetransmitter

A319

TerminalSensor/description

Type

(recom.)

































































































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InstallationGuideECLComfort310,applicationA319

Inputconnnections

87 H14 87 .1 0

Da nfos s

30

32

31

29

28

S 2

S 1

B

+12 V

EC L 48 5

ECL Comfort 210 / 310

P E

N

L

230 V a .c .

S 2 S 1

30

32

31

29

28

S 2

S 1

B

+12 V

EC L 48 5

ECL Comfort 210 / 310

P E

N

L

230 V a.c.

S 2 S 1







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



Da nfos s

87 H205 9. 10

ECL 310







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Danfoss ECL Comfort 310, A319 Operating instructions

Danfoss ECL Comfort 310, A319 Operating instructions

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