Danfoss ECL Comfort 310, A376 Installation guide

InstallationGuide

ECLComfort310,applicationA376

1.0TableofContents

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

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

2.0Installation........................................................4

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

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

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

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

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

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

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

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

3.0Dailyuse.........................................................60

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

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







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

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



4.0Settingsoverview............................................70

5.0Settings,circuit1.............................................75

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



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

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

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

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

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



6.0Settings,circuit2...........................................101

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



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



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

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





7.0Settings,circuit3...........................................127

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







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







8.0Commoncontrollersettings............................146

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

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





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

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







9.0Miscellaneous................................................159

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











InstallationGuideECLComfort310,applicationA376

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation

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



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

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



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

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



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

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

Automaticupdateofcontrollersoftware

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

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



Progressbar

SafetyNote

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

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

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

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

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



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



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



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

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





InstallationGuideECLComfort310,applicationA376

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



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

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



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

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



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

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

DisposalNote

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

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



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







InstallationGuideECLComfort310,applicationA376

2.0Installation

2.1Beforeyoustart

A376.1,A376.2,A376.3andA376.9

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



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

Heating(circuit1):

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

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

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

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

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

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



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



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

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



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

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

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



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

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

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

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

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

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



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





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

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

TypicalA376application:

S 1

Da nfos s

87 H20 97. 10

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

①

②

③

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

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



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

Listofcomponents:A376ingeneral,sensors

S1

Outdoortemperaturesensor

S2

Roomtemperaturesensor,circuit1(A376.2:Room

temperaturesensor,circuits1and2)

S3

Flowtemperaturesensor,circuit1

S4DHWtemperaturesensor,circuit3

S5Returntemperaturesensor,circuit1

S6Returntemperaturesensor,circuit3

S7

Roomtemperaturesensor,circuit2/(A376.2:Supply

temperaturesensor)/(A376.9:Pressuresignalinput)

(S8)

(A376.2:Flowswitch)/(A376.9:Alarminput)

S9

Flowtemperaturesensor,circuit2

S10Returntemperaturesensor,circuit2

(S11)

(A376.9:Supplyowtemperaturesensor)

(S12)

(A376.9:Supplyreturntemperaturesensor)

(S13)(A376.9:Returntemperaturesensor,circuit2)

(S14)

(A376.9:Pressuresignalinput)

(S15)

(A376.9:Alarminput)

(S16)

(A376.9:Alarminput)







InstallationGuideECLComfort310,applicationA376

Heating(circuit2):

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

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

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

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

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



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



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



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



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

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





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

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

Listofcomponents:A376ingeneral,pumpsandactuators

P1

DHWcirculationpump,circuit3

P2

Heatingcirculationpump,circuit1

P3

Heatingcirculationpump,circuit2

M1

Motorizedcontrolvalve,circuit3

M2

Motorizedcontrolvalve,circuit1

M3

Motorizedcontrolvalve,circuit2

(R4)

(A376.9:Relayoutput,alarm)

R6

Relayoutput,alarm

A376.1examplea:

S 1

Dan fos s

87H2 097.1 0

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

①

②

③

A376.1exampleb:

S 1

Dan fos s

87H2 098.1 0

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

P 3

M3

P 1

S 9

S10

M1

S 4

S 6

①

②

③









InstallationGuideECLComfort310,applicationA376

DomesticHotWater(DHW,circuit3):

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

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



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

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

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

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

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



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





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





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

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



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





A376.2examplea:

S 1

Dan fos s

87H2 099.1 0

ECL 310

R6

S 3

S 5

P 2

M2

(S2)

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

S 8

S 7

①

②

③

A376.2exampleb:

S 1

Dan fos s

87H2 100.1 0

ECL 310

R6

S 3

S 5

P 2

M2

(S2)

P 3

M3

S 9

S10

M1

S 4

S 6

P 1

S 8

S 7

①

②

③

A376.3examplea:

S 1

Dan fos s

87H2 101.1 0

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

+ ECA 32

A

①

②

③







InstallationGuideECLComfort310,applicationA376

ApplicationA376.3ingeneral:



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









ApplicationA376.9ingeneral:









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







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





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





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





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

A376.3exampleb:

①

②

③

A376.9examplea:

S 1

Dan fos s

87H2 103.1 0

ECL 310

R4

S 3

S 5

P 2

M2

S 9

S13

P 3

M3

M1

P 1

S 4

S 6

+ ECA 32

S 11

S12

S14

S 7

S 2

S10

S15S 8 S16

①

②

③

A376.9exampleb:

S 1

Dan fos s

87H2 104.1 0

ECL 310

R4

S 3

S 5

P 2

M2

P 3

M3

P 1

S 9

S10

M1

S 4

S 6

+ ECA 32

S15S 8 S16

S14

S 7S 2

S 11

S12

①

②

③







InstallationGuideECLComfort310,applicationA376

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









InstallationGuideECLComfort310,applicationA376

2.2Identifyingthesystemtype

Sketchyourapplication

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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









InstallationGuideECLComfort310,applicationA376

A376.1examplea



S 1

Da nfos s

87 H209 7. 10

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

①

②

③







InstallationGuideECLComfort310,applicationA376

A376.1,exampleb

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



S 1

Da nfos s

87 H209 8. 10

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

P 3

M3

P 1

S 9

S10

M1

S 4

S 6

①

②

③



Navigation:

IDno.:

Recommendedsetting:

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

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





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

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







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





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







InstallationGuideECLComfort310,applicationA376

A376.2,examplea



S 1

Da nfos s

87 H209 9. 10

ECL 310

R6

S 3

S 5

P 2

M2

(S2)

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

S 8

S 7

①

②

③









InstallationGuideECLComfort310,applicationA376

A376.2,exampleb





S 1

Da nfos s

87 H210 0. 10

ECL 310

R6

S 3

S 5

P 2

M2

(S2)

P 3

M3

S 9

S10

M1

S 4

S 6

P 1

S 8

S 7

①

②

③



Navigation:

IDno.:

Recommendedsetting:

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

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





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

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







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





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







InstallationGuideECLComfort310,applicationA376

A376.3,examplea





S 1

Da nfos s

87 H210 1. 10

ECL 310

R6

S 3

S 5

P 2

M2

S 2

S 7

S 9

S10

P 3

M3

M1

P 1

S 4

S 6

+ ECA 32

A

①

②

③







InstallationGuideECLComfort310,applicationA376

A376.3,exampleb







①

②

③



Navigation:

IDno.:

Recommendedsetting:

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

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





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

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







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





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









InstallationGuideECLComfort310,applicationA376

A376.9,examplea



S 1

Da nfos s

87 H210 3. 10

ECL 310

R4

S 3

S 5

P 2

M2

S 9

S13

P 3

M3

M1

P 1

S 4

S 6

+ ECA 32

S 11

S12

S14

S 7

S 2

S10

S15S 8 S16

①

②

③







InstallationGuideECLComfort310,applicationA376

A376.9,exampleb





S 1

Da nfos s

87 H210 4. 10

ECL 310

R4

S 3

S 5

P 2

M2

P 3

M3

P 1

S 9

S10

M1

S 4

S 6

+ ECA 32

S15S 8 S16

S14

S 7S 2

S 11

S12

①

②

③



Navigation:

IDno.:

Recommendedsetting:

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

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





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

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







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





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







InstallationGuideECLComfort310,applicationA376

2.3Mounting

2.3.1MountingtheECLComfortcontroller

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

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

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







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



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



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

LockingtheECLComfortcontroller

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



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

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

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



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

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

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

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

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



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









InstallationGuideECLComfort310,applicationA376

Mountingonawall

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

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



MountingonaDINrail(35mm)

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

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



DismountingtheECLComfortcontroller

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

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



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



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









InstallationGuideECLComfort310,applicationA376

2.3.2MountingtheRemoteControlUnitsECA30/31









Mountingonawall

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

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



Mountinginapanel

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

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

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

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

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









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Danfoss ECL Comfort 310, A376 Installation guide

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Danfoss ECL Comfort 310, A376 Installation guide

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