Danfoss ECL Comfort 310, A333 Operating instructions

InstallationGuide

ECLComfort310,applicationA333

1.0TableofContents

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

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

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

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

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

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

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

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

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

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

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

3.0Dailyuse.........................................................62

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

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

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



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

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

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

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

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

5.0Settings,circuit1.............................................74

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

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

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

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

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











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







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

6.0Commoncontrollersettings............................128

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

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

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

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



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

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

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

7.0Miscellaneous................................................140

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

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

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

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







InstallationGuideECLComfort310,applicationA333

1.1Importantsafetyandproductinformation

1.1.1Importantsafetyandproductinformation

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



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

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



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

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

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

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



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

www.ecl.doc.danfoss.com.

SafetyNote

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

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

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

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

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

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

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

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

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

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

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

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

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

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

InstallationGuideECLComfort310,applicationA333

Automaticupdateofcontrollersoftware

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

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

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

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

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









InstallationGuideECLComfort310,applicationA333

DisposalNote

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

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



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







InstallationGuideECLComfort310,applicationA333

2.0Installation

2.1Beforeyoustart

A333.1,A333.2

andA333.3

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



Thesearethebasicprinciples:

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



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

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

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

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



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

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

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

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

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

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



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

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

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

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

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

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



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

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

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

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

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

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



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

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

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

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

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

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



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



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



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



ApplicationA333.1:

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

S1

Outdoortemperaturesensor

S2

(Optional)Primarysupplytemperaturesensor.For

monitoringpurpose

S3

Secondaryowtemperaturesensor

S4

(Optional)Secondaryreturntemperaturesensor.For

monitoringpurpose

S5

(Optional)Primaryreturntemperaturesensor

S7

(Optional)Primarysupplypressuresensor.Formonitoring

purpose

S8

(Optional)Primaryreturnpressuresensor.Formonitoring

purpose

S9

Secondaryowpressuresensor

S10

Secondaryreturnpressuresensor

M1

Motorizedcontrolvalve(3-pointcontrolled)

P1/P2

Circulationpumps

P3/P4

Rellwaterpumps

V1

Rellwatervalve

V2

Pressurereleasevalve

A1

Alarm









InstallationGuideECLComfort310,applicationA333

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

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



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

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

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





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







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

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

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









InstallationGuideECLComfort310,applicationA333

TheapplicationA333.2isveryexibleandworkslikeA333.1,

andwiththeseadditionalfeatures:

*

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

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







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

*









*

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

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









ApplicationA333.2:

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

ECA32

Built-inextensionmodule

S1

Outdoortemperaturesensor

S2

(Optional)Primarysupplytemperaturesensor.For

monitoringpurpose

S3

Secondaryowtemperaturesensor

S4

(Optional)Secondaryreturntemperaturesensor.For

monitoringpurpose

S5

(Optional)Primaryreturntemperaturesensor

S7

(Optional)Primarysupplypressuresensor.Formonitoring

purpose

S8

(Optional)Primaryreturnpressuresensor.Formonitoring

purpose

S9

Secondaryowpressuresensor

S10

Secondaryreturnpressuresensor

F1

(Optional)Flowmeter(pulseorM-bussignal)

F2

(Optional)Flowmeter(pulse,0-10voltorM-bussignal)

M1

Motorizedcontrolvalve(3-pointcontrolled)

M2

Speedcontrol(0-10volt)ofP3/P4

M3

Speedcontrol(0-10volt)ofP1/P2

P1/P2

Circulationpumps

P3/P4

Rellwaterpumps

V1

Rellwatervalve

V2

Pressurereleasevalve

V3

Rellwatertankvalve

A1

Alarm







InstallationGuideECLComfort310,applicationA333

TheapplicationA333.3isveryexibleandworkslikeA333.2,

butwiththisfeature:

*

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



ApplicationA333.2:

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

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

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

Listofcomponents:

ECL310

ElectroniccontrollerECLComfort310

ECA32

Built-inextensionmodule

S1

Outdoortemperaturesensor

S2

(Optional)Primarysupplytemperaturesensor.For

monitoringpurpose

S3

Secondaryowtemperaturesensor

S4

(Optional)Secondaryreturntemperaturesensor.For

monitoringpurpose

S5

(Optional)Primaryreturntemperaturesensor

S7

(Optional)Primarysupplypressuresensor.Formonitoring

purpose

S8

(Optional)Primaryreturnpressuresensor.Formonitoring

purpose

S9

Secondaryowpressuresensor

S10

Secondaryreturnpressuresensor

F1

(Optional)Flowmeter(pulseorM-bussignal)

F2

(Optional)Flowmeter(pulse,0-10voltorM-bussignal)

M1

Motorizedcontrolvalve(0-10voltcontrolled)

M2

Speedcontrol(0-10volt)ofP3/P4

M3

Speedcontrol(0-10volt)ofP1/P2

P1/P2

Circulationpumps

P3/P4

Rellwaterpumps

V1

Rellwatervalve

V2

Pressurereleasevalve

V3

Rellwatertankvalve

A1

Alarm







InstallationGuideECLComfort310,applicationA333

ApplicationA333ingeneral:

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

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

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



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





InstallationGuideECLComfort310,applicationA333

2.2Identifyingthesystemtype

Sketchyourapplication

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

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

InstallationGuideECLComfort310,applicationA333

A333.1,ex.a



A333.1,ex.b



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InstallationGuideECLComfort310,applicationA333

A333.1,ex.c

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

A333.1,ex.d



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InstallationGuideECLComfort310,applicationA333

A333.1,ex.e



A333.2,ex.a









InstallationGuideECLComfort310,applicationA333

A333.3,ex.a











InstallationGuideECLComfort310,applicationA333

2.3Mounting

2.3.1MountingtheECLComfortcontroller

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

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







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



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

LockingtheECLComfortcontroller

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



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

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

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



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

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

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

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

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



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











InstallationGuideECLComfort310,applicationA333

Mountingonawall

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

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



MountingonaDINrail(35mm)

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

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



DismountingtheECLComfortcontroller

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

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



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



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









InstallationGuideECLComfort310,applicationA333

2.3.2MountingtheRemoteControlUnitsECA30/31









Mountingonawall

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

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



Mountinginapanel

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

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

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

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

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









InstallationGuideECLComfort310,applicationA333

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,applicationA333

Pt1000temperaturesensor(IEC751B,1000Ω/0°C)

Relationshipbetweentemperatureandohmicvalue:

-50

80 0

90 0

10 0 0

11 0 0

12 0 0

13 0 0

14 0 0

15 0 0

16 0 0

-25 0 25 50 75 10 0 12 5 15 0

°C

Ω

803

843

882

922

961

1000

1039

1078

1117

1155

1194

1232

1271

1309

1347

1385

1423

1461

1498

1535

1573

°C

-50

-40

-30

-20

-10

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150







InstallationGuideECLComfort310,applicationA333

2.5Electricalconnections

2.5.1Electricalconnections230Va.c.ingeneral

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

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







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Danfoss ECL Comfort 310, A333 Operating instructions

Danfoss ECL Comfort 310, A333 Operating instructions

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