Danfoss ECL Comfort 210/310, A247/A347 Operating instructions

OperatingGuide

ECLComfort210/310,applicationA247/A347

1.0TableofContents

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

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

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

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

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

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

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

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

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

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

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

3.0Dailyuse.........................................................47

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

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

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



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

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

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

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

4.0Settingsoverview............................................56

5.0Settings...........................................................59

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

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

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

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

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

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

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

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

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

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

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

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

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

6.0Commoncontrollersettings............................116

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

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

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

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

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

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

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

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

7.0Miscellaneous................................................131

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

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

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

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

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

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

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







OperatingGuideECLComfort210/310,applicationA247/A347

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation

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























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

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

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

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

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

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

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

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



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

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



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

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







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



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



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

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

















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

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

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





OperatingGuideECLComfort210/310,applicationA247/A347

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











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

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

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

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

SafetyNote

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

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

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

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

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

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

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

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





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

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

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



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



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

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







OperatingGuideECLComfort210/310,applicationA247/A347

Automaticupdateofcontrollersoftware

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

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



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

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

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











OperatingGuideECLComfort210/310,applicationA247/A347

DisposalNote

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

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



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









OperatingGuideECLComfort210/310,applicationA247/A347

2.0Installation

2.1Beforeyoustart

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



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



Heating(circuit1):

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

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

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

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

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



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

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

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

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

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

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



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

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

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



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

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

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

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

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

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

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



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



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





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

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

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

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







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



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



TypicalA247.1application,examplea:

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

DHWreturntemperaturesensor,circuit2

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Flow/energymeter(pulsesignal)

S8

DHWtanktemperaturesensor,lower

P1

Circulationpump,heating,circuit1

P2

Chargingpump,DHW,circuit2

P3

Circulationpump,DHW,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A1

Alarm

A/B

Internal/externalconnectionsforDHWcirculation







OperatingGuideECLComfort210/310,applicationA247/A347



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





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







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

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

Heatingcircuit,ingeneral:

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









OperatingGuideECLComfort210/310,applicationA247/A347

DomesticHotWater,DHW(circuit2):

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

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

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

Chargingstart,DHWtankwith1or2temperaturesensors

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

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



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



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

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

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



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

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

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



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





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

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



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





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

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

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

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

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

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

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



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

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

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

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

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

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

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

A247.1,examplea

Charging-starttemperature:

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











OperatingGuideECLComfort210/310,applicationA247/A347

Chargingstop,DHWtankwith1temperaturesensor:

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

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



Chargingstop,DHWtankwith2temperaturesensors:

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

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

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

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

DHWcirculation

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

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



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

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

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

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

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

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



Flow/powerlimitation



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







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



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



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

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



Charging-stoptemperature:

















OperatingGuideECLComfort210/310,applicationA247/A347

A247,ingeneral

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

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

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

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

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



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

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

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



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

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

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

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

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



Alarm:





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



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

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







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



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

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



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

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



TypicalA247.2application,examplea:

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

DHWreturntemperaturesensor,circuit2

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Flow/energymeter(pulsesignal)

S8

DHWtanktemperaturesensor,lower

P1

Circulationpump,heating,circuit1

P2

DHWheatingpump,circuit2

P3

Circulationpump,DHW,circuit2

P4

DHWchargingpump,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled),

circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),

circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A/B

Internal/externalconnectionsforDHWcirculation







OperatingGuideECLComfort210/310,applicationA247/A347

TypicalA247.3application,examplea:

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210or310

S1

Outdoortemperaturesensor

S2

DHWreturntemperaturesensor,circuit2

S3

Flowtemperaturesensor,circuit1

S4

DHWheatingtemperaturesensor,circuit2

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

DHWchargingtemperaturesensor,circuit2

S8

DHWtanktemperaturesensor,lower

P1

Circulationpump,heating,circuit1

P2

DHWheatingpump,circuit2

P3

Circulationpump,DHW,circuit2

P4

DHWchargingpump,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled),

circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),

circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A/B

Internal/externalconnectionsforDHWcirculation







OperatingGuideECLComfort210/310,applicationA247/A347

TypicalA347.1application,examplea:

S 6

S 8

P 3

A

B

S 1

S 4

S 2

Da nfos s

87 H205 7. 11

ECL 310

M1

A1

S 3

S 5

P 1

M2

P 2

S 7

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

S1

Outdoortemperaturesensor

S2

DHWreturntemperaturesensor,circuit2

S3

Flowtemperaturesensor,circuit1

S4

DHWowtemperaturesensor,circuit2

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Roomtemperaturesensor,circuit1

S8

DHWtanktemperaturesensor,lower

S10

Externalvoltage(0–10V)forexternalsettingof

desiredowtemperature,circuit1

P1

Circulationpump,heating,circuit1

P2

Chargingpump,DHW,circuit2

P3

Circulationpump,DHW,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A1

Alarm

A/B

Internal/externalconnectionsforDHWcirculation









OperatingGuideECLComfort210/310,applicationA247/A347

TypicalA347.2application,examplea:

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

S1

Outdoortemperaturesensor

S2

DHWreturntemperaturesensor,circuit2

S3

Flowtemperaturesensor,circuit1

S4

DHWheatingtemperaturesensor,circuit2

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Roomtemperaturesensor,circuit1

S8

DHWtanktemperaturesensor,lower

S9

DHWchargingtemperaturesensor,circuit2

S10

Externalvoltage(0–10V)forexternalsettingof

desiredowtemperature,circuit1

P1

Circulationpump,heating,circuit1

P2

Chargingpump,DHW,circuit2

P3

Circulationpump,DHW,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A1

Alarm

A/B

Internal/externalconnectionsforDHWcirculation







OperatingGuideECLComfort210/310,applicationA247/A347

TypicalA347.3application,examplea:

S 6

S 8

P 3

A

B

S 1

S 4

S 2

Da nfos s

87 H151 7. 10

ECL 310

M1

A1

S 3

S 5

P 1

M2

P 2

S 7

S 8

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

S1

Outdoortemperaturesensor

S2

DHWreturntemperaturesensor,circuit2

S3

Flowtemperaturesensor,circuit1

S4

DHWchargingtemperaturesensor,circuit2

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Roomtemperaturesensor,circuit1

S8

DHWcirculationreturntemperaturesensor

S10

Externalvoltage(0–10V)forexternalsettingof

desiredowtemperature,circuit1

P1

Circulationpump,heating,circuit1

P2

Chargingpump,DHW,circuit2

P3

Circulationpump,DHW,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled),circuit2

Alternative:Thermoactuator(DanfosstypeABV)

M2

Motorizedcontrolvalve(3-pointcontrolled),circuit1

Alternative:Thermoactuator(DanfosstypeABV)

A1

Alarm

A/B

Internal/externalconnectionsforDHWcirculation

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









OperatingGuideECLComfort210/310,applicationA247/A347

2.2Identifyingthesystemtype

Sketchyourapplication

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

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

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

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

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

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

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

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

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

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

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

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

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

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



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

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











OperatingGuideECLComfort210/310,applicationA247/A347

Adviceforsettings:

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

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



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



A247.1,ex.a

A347.1,ex.a







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):









A247.1,ex.b

A347.1,ex.b



A247.1,ex.c

A347.1,ex.c



Issue:

Navigation:

IDno.:

Recommended

setting:

Heatingcircuit(1):









DHWcircuit(2):









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







OperatingGuideECLComfort210/310,applicationA247/A347

Adviceforsettings:

A247.2,ex.a

A347.2,ex.a







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):









A247.2,ex.b

A347.2,ex.b



Issue:

Navigation:

IDno.:

Recommended

setting:

Heatingcircuit(1):









DHWcircuit(2):









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







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):















OperatingGuideECLComfort210/310,applicationA247/A347

Adviceforsettings:

A247.2,ex.c

A347.2,ex.c



Issue:

Navigation:

IDno.:

Recommended

setting:

Heatingcircuit(1):









DHWcircuit(2):









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







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):















OperatingGuideECLComfort210/310,applicationA247/A347

Adviceforsettings:

A247.3,ex.a







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):









A247.3,ex.b



Issue:

Navigation:

IDno.:

Recommended

setting:

Heatingcircuit(1):









DHWcircuit(2):









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







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):















OperatingGuideECLComfort210/310,applicationA247/A347

Adviceforsettings:

A247.3,ex.c



Issue:

Navigation:

IDno.:

Recommended

setting:

Heatingcircuit(1):









DHWcircuit(2):









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







Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):









DHWcircuit(2):









A347.3,ex.a









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Danfoss ECL Comfort 210/310, A247/A347 Operating instructions

Danfoss ECL Comfort 210/310, A247/A347 Operating instructions

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