Danfoss ECL Comfort 210/310, A237/A337 Operating instructions

OperatingGuide

ECLComfort210/296/310,applicationA237/A337

1.0TableofContents

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

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

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

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

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

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

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

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

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

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

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

3.0Dailyuse.........................................................42

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

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

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



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

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

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

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

4.0Settingsoverview............................................51

5.0Settings...........................................................54

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

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

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

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

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

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

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

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

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

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

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

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

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

6.0Commoncontrollersettings............................109

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

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

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

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



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

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

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

7.0Miscellaneous................................................124

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

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

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

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

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

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

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







OperatingGuideECLComfort210/296/310,applicationA237/A337

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation

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



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

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

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













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



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

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



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

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





 

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

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



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

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









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



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



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

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





OperatingGuideECLComfort210/296/310,applicationA237/A337

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



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

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

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

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









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

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

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

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

SafetyNote

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

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

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

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

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

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

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

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





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

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

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









OperatingGuideECLComfort210/296/310,applicationA237/A337

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



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

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

Automaticupdateofcontrollersoftware

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







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



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







OperatingGuideECLComfort210/296/310,applicationA237/A337

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



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

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

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





DisposalNote

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

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



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









OperatingGuideECLComfort210/296/310,applicationA237/A337

2.0Installation

2.1Beforeyoustart

A237.1/A337.1









Heating(circuit1):

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

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

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

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



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



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







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

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

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



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

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

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

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

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

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

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





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



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



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





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



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



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

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

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

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



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



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



TypicalA237.1/A337.1application:

ECL210/310=ECL210/296/310

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210,296or310

S1

Outdoortemperaturesensor

S2

Roomtemperaturesensor

S3

Flowtemperaturesensor,circuit1

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Flow/energymeter(pulsesignal)

S8

DHWtanktemperaturesensor,lower

P1

Circulationpump,heating,circuit1

P2DHWpump,circuit2

P3

DHWcirculationpump,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled).

Alternative:Thermoactuator(DanfosstypeABV)

A1

Alarm







OperatingGuideECLComfort210/296/310,applicationA237/A337

A237.1,ex.a,A337.1,ex.a











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







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



A237.1usedinECL296/310

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



A337.1

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

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

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

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

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

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

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



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

Heatingingeneral

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









OperatingGuideECLComfort210/296/310,applicationA237/A337

DHW(circuit2):

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



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



DHWheatingstart,DHWtankwith1or2temperaturesensors

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

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



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



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



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

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

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



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



Chargingstop,DHWtankwith1temperaturesensor

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

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



Chargingstop,DHWtankwith2temperaturesensors

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

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

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

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



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







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





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







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







A237.1/A337.1examplea:

ECL210/310=ECL210/296/310

A237.1/A337.1exampleb:

ECL210/310=ECL210/296/310

A237.1/A337.1examplec:

ECL210/310=ECL210/296/310

A237.1/A337.1exampled:

ECL210/310=ECL210/296/310







OperatingGuideECLComfort210/296/310,applicationA237/A337

ApplicationA237.1andA337.1,ingeneral

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

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

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











OperatingGuideECLComfort210/296/310,applicationA237/A337

A237.2/A337.2









Heating(circuit1):

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

A237.2,ex.a,A337.2,ex.a











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







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



A237.2usedinECL296

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



A337.2

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

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

TypicalA237.2/A337.2application:

ECL210/310=ECL210/296/310

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

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

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

Listofcomponents:

ECL210/310

ElectroniccontrollerECLComfort210,296or310

S1

Outdoortemperaturesensor

S2

Roomtemperaturesensor

S3

Flowtemperaturesensor,circuit1

S5

Returntemperaturesensor,circuit1

S6

DHWtanktemperaturesensor,upper

S7

Flow/energymeter(pulsesignal)

S8

DHWtanktemperaturesensor,lower

P1

Circulationpump,heating,circuit1

P2DHWpump,circuit2

P3

DHWcirculationpump,circuit2

P4

DHWchargingpump,circuit2

M1

Motorizedcontrolvalve(3-pointcontrolled).

Alternative:Thermoactuator(DanfosstypeABV).

A1

Alarm(A337.2only)







OperatingGuideECLComfort210/296/310,applicationA237/A337

DHW(circuit2):

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







DHWchargingstart,DHWtankwith1or2temperaturesensors

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





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

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

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



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

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

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



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



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

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

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

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

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

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

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



DHWchargingstop,DHWtankwith1temperaturesensor

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

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



Chargingstop,DHWtankwith2temperaturesensors

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

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

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

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



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







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





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



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



A237.2/A337.2examplea:

ECL210/310=ECL210/296/310

A237.2/A337.2exampleb:

ECL210/310=ECL210/296/310







OperatingGuideECLComfort210/296/310,applicationA237/A337

ApplicationA237.2andA337.2,ingeneral:

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

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

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

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



A237,ingeneral





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





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





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



Alarm





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



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

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











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



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

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



Inputconguration

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



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





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





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

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



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

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











OperatingGuideECLComfort210/296/310,applicationA237/A337

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









OperatingGuideECLComfort210/296/310,applicationA237/A337

2.2Identifyingthesystemtype

Sketchyourapplication

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

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

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

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

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

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

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

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

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

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

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

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

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

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



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

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









OperatingGuideECLComfort210/296/310,applicationA237/A337

Adviceforsettings:

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

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



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



A237.1,ex.a

A337.1,ex.a



Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):











A237.1,ex.b

A337.1,ex.b



Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):











A237.1,ex.c

A237.1,ex.d

A337.1,ex.c

A337.1,ex.d



Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):











DHWcircuit(2):



















OperatingGuideECLComfort210/296/310,applicationA237/A337

Adviceforsettings:

A237.2,ex.a

A337.2,ex.a



Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):











A237.2,ex.b

A337.2,ex.b



Issue:

Navigation:

IDno.:

Recommended

setting:

DHWcircuit(2):

















OperatingGuideECLComfort210/296/310,applicationA237/A337

2.3Mounting

2.3.1MountingtheECLComfortcontroller





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













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



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

LockingtheECLComfort210/310controller

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



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

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

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



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

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

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

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

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









OperatingGuideECLComfort210/296/310,applicationA237/A337

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



Mountingonawall

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

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



MountingonaDINrail(35mm)

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

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



DismountingtheECLComfortcontroller

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

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



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









OperatingGuideECLComfort210/296/310,applicationA237/A337

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



2.3.2MountingtheRemoteControlUnitsECA30/31









Mountingonawall

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

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



Mountinginapanel

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

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

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

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

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









OperatingGuideECLComfort210/296/310,applicationA237/A337

2.3.3MountingtheinternalI/OmoduleECA32

MountingoftheinternalI/OmoduleECA32

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

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









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Danfoss ECL Comfort 210/310, A237/A337 Operating instructions

Danfoss ECL Comfort 210/310, A237/A337 Operating instructions

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