Danfoss ECL Comfort 310, A377 Operating instructions

Brand: Danfoss

Model: ECL Comfort 310, A377

Category: Heat pumps

Type: Operating instructions

InstallationGuide

ECLComfort310,applicationA377

1.0TableofContents

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

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

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

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

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

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

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

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

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

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

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

3.0Dailyuse.........................................................49

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

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

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



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

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

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



4.0Settingsoverview............................................58

5.0Settings...........................................................61

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

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



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



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

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

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

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





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



6.0Commoncontrollersettings............................114

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

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

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

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



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

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

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

7.0Miscellaneous................................................129

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

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

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

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

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

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

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







InstallationGuideECLComfort310,applicationA377

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation

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



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











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

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

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





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

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

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

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

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



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

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







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



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



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

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



















InstallationGuideECLComfort310,applicationA377

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









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

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

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

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

SafetyNote

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

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

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

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

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

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

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

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

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

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



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

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







InstallationGuideECLComfort310,applicationA377

Automaticupdateofcontrollersoftware

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

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



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

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











InstallationGuideECLComfort310,applicationA377

DisposalNote

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

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



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







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InstallationGuideECLComfort310,applicationA377

2.0Installation

2.1Beforeyoustart

A377



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





Heating(circuit1):

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

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

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

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

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





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



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

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

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



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

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

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

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

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

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



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

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







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



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



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

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

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

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





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

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



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



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









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

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

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



TypicalA377.1application,examplea:

S 1

S 9

S 6

S 8

P 3

P 2

Da nfos s

87 H152 1.1 0

ECL 310

P 4

S 4

S 2

P 5

S 3

S 5

S10

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

Outdoortemperaturesensor

Returntemperaturesensor,circuit2

Flowtemperaturesensor,circuit1

Flowtemperaturesensor,circuit2

Returntemperaturesensor,circuit1

DHWtanktemperaturesensor,upper

(S7)

(Externaltemperaturecontrol,notillustrated)

DHWtanktemperaturesensor,lower

DHWowtemperaturesensor,circuit3

S10

Returntemperaturesensor,circuit3

Motorizedcontrolvalve(3-pointcontrolled),circuit3

Alternative:Thermoactuator(DanfosstypeABV)

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

DHWheatingpump(notillustrated)

Circulationpump,heating,circuit1

DHWcirculationpump

DHWchargingpump

Circulationpump,heating,circuit2

Alarm

A/B

Internal/externalconnectionsforDHWcirculation







InstallationGuideECLComfort310,applicationA377

Heatingcircuit,ingeneral:

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



Heating(circuit2):

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

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



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





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



A377.1examplea:

S 1

S 9

S 6

S 8

P 3

P 2

Da nfos s

87 H152 1.1 0

ECL 310

P 4

S 4

S 2

P 5

S 3

S 5

S10

A377.1,exampled

S 1

(S9)

S 6

S 8

P 3

P 2

Da nfos s

87 H158 4.1 0

ECL 310

P 4

S 4

S 2

P 5

S 3

S 5

S10

P 1

S 9







InstallationGuideECLComfort310,applicationA377

DHW(circuit3):

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













Chargingstart,DHWtankwith1or2temperaturesensors







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





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









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













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



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





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

















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



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





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

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





A377.1,exampled

S 1

(S9)

S 6

S 8

P 3

P 2

Da nfos s

87 H158 4.1 0

ECL 310

P 4

S 4

S 2

P 5

S 3

S 5

S10

P 1

S 9

Charging-starttemperature:







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

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











InstallationGuideECLComfort310,applicationA377

Chargingstop,DHWtankwith1temperaturesensor:







Chargingstop,DHWtankwith2temperaturesensors:



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





DHWcirculation:







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

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

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



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

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



Flow/powerlimitation

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



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







TypicalA377.2application,examplea:

S 1

Dan fos s

87H2 141.1 2

P 2

S 9

S 6

S 8

P 3

P 5

S 4

S 2

P 1

P 4

S 3

S 5

S10

ECL 310

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

Outdoortemperaturesensor

Returntemperaturesensor,circuit2

Flowtemperaturesensor,circuit1

Flowtemperaturesensor,circuit2

Returntemperaturesensor,circuit1

DHWtanktemperaturesensor,upper

(S7)

(Externaltemperaturecontrol,notillustrated)

DHWtanktemperaturesensor,lower

DHWheatingtemperaturesensor,circuit3

S10

DHWchargingtemperaturesensor,circuit3

Motorizedcontrolvalve(3-pointcontrolled),circuit3

Alternative:Thermoactuator(DanfosstypeABV)

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

DHWheatingpump

Circulationpump,heating,circuit1

DHWcirculationpump

DHWchargingpump

Circulationpump,heating,circuit2

Alarm

A/B

Internal/externalconnectionsforDHWcirculation

Charging-stoptemperature:

















InstallationGuideECLComfort310,applicationA377

A377.2examplea:

S 1

Dan fos s

87H2 141.1 2

P 2

S 9

S 6

S 8

P 3

P 5

S 4

S 2

P 1

P 4

S 3

S 5

S10

ECL 310

A377.2exampleb:

P 2

ECL 310

P 5

S 4

S 2

S 1

Dan fos s

87H2 143.1 2

S 9

S 6

S 8

P 3

P 1 P 4

S10

S 3

S 5







InstallationGuideECLComfort310,applicationA377

A377.3,ex.a

S 1

S 9

S 6

S 8

P 3

P 2

Da nfos s

87 H151 6.1 0

ECL 310

P 4

S 4

S 2

P 5

S 3

S 5

S10

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

Outdoortemperaturesensor

Returntemperaturesensor,circuit2

Flowtemperaturesensor,circuit1

Flowtemperaturesensor,circuit2

Returntemperaturesensor,circuit1

DHWtanktemperaturesensor,upper

(S7)

(Externaltemperaturecontrol,notillustrated)

DHWcirculationtemperaturesensor

DHWheating/chargingtemperaturesensor

S10

DHWreturntemperaturesensor,circuit3

Motorizedcontrolvalve(3-pointcontrolled),circuit3

Alternative:Thermoactuator(DanfosstypeABV)

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

DHWheatingpump

Circulationpump,heating,circuit1

DHWcirculationpump

DHWchargingpump

Circulationpump,heating,circuit2

Alarm

A/B

Internal/externalconnectionsforDHWcirculation







InstallationGuideECLComfort310,applicationA377

A377,ingeneral

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

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









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

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





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

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





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



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

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

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



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

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

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

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





Alarm:



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



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

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



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

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



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











InstallationGuideECLComfort310,applicationA377

2.2Identifyingthesystemtype

Sketchyourapplication

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

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

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

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

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

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

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

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

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

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

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

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

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

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



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

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



Advicesforsettings:







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

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



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





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











InstallationGuideECLComfort310,applicationA377

2.3Mounting

2.3.1MountingtheECLComfortcontroller

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

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







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



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

LockingtheECLComfortcontroller

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



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

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

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



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

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

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

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

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



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









InstallationGuideECLComfort310,applicationA377

Mountingonawall

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

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



MountingonaDINrail(35mm)

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

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



DismountingtheECLComfortcontroller

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

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



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



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











InstallationGuideECLComfort310,applicationA377

2.3.2MountingtheRemoteControlUnitsECA30/31









Mountingonawall

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

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



Mountinginapanel

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

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

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

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

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









InstallationGuideECLComfort310,applicationA377

2.3.3MountingtheinternalI/OmoduleECA32

MountingoftheinternalI/OmoduleECA32

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

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









InstallationGuideECLComfort310,applicationA377

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)

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

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



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



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

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







InstallationGuideECLComfort310,applicationA377

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

100

110

120

130

140

150







InstallationGuideECLComfort310,applicationA377

2.5Electricalconnections

2.5.1Electricalconnections230Va.c.

SafetyNote

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

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

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



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

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

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

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

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

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

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





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

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

Maximumloadratings:





















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Danfoss ECL Comfort 310, A377 Operating instructions

Brand: Danfoss

Model: ECL Comfort 310, A377

Category: Heat pumps

Type: Operating instructions

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Danfoss ECL Comfort 310, A377 Operating instructions

Danfoss ECL Comfort 310, A377 Operating instructions

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