Danfoss ECL Comfort 310, A319 Operating instructions

Danfoss
Brand
Danfoss
Model
ECL Comfort 310, A319
Category
Thermostats
Type
Operating instructions
OperatingGuide
ECLComfort310,applicationA319
1.0TableofContents
1.0TableofContents...............................................1

2.0Installation........................................................6








3.0Dailyuse.........................................................37







4.0Settingsoverview............................................44
5.0Settings...........................................................46







6.0Commoncontrollersettings..............................76








7.0Miscellaneous..................................................92










OperatingGuideECLComfort310,applicationA319
1.1Importantsafetyandproductinformation
1.1.1Importantsafetyandproductinformation
































http://district-heating.danfoss.com/download/tools/












OperatingGuideECLComfort310,applicationA319



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SafetyNote
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

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
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
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
OperatingGuideECLComfort310,applicationA319
Automaticupdateofcontrollersoftware(rmware)


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OperatingGuideECLComfort310,applicationA319
DisposalNote







OperatingGuideECLComfort310,applicationA319
2.0Installation
2.1Beforeyoustart
A319.1
A319.2.

A319.1:
Temperaturecontrolofbuffer




























AND



AND


NOTE:Post-runisnotrespectedifchargingtemperatureS3islower
thandesiredchargingtemperature.


TypicalA319.1application:



Listofcomponents:
ECL310
ECLComfort310controller
ECA32
Built-inextensionmodule,0-10Voutputs
ECA35
Built-inextensionmodule,0-10Voutputsand
PWMoutputs
S1
Outdoortemperaturesensor
S2
(mandatory)Supplytemperaturesensor
S3
(mandatory)Chargingtemperaturesensor
S4
(monitoringonly)Flowtemperaturesensor
S5
Returntemperaturesensor
S6
(mandatory)Upperbuffertemperaturesensor
S7
notused
S8
(mandatory)Lowerbuffertemperaturesensor
S9
Pressuredifferencetransmitter(0-10V)
S10
0-10VinputfordesiredtemperatureatS6
P2
Chargingpump(ON-OFFcontrolled)
V2
Speedcontrolofchargingpump(0-10VorPWM)
P3
Circulationpump(ON-OFFcontrolled)
V3
Speedcontrolofcirculationpump(0-10Vor
PWM)
M1
Motorizedcontrolvalve(3-pointcontrolled)
X1
Heatdemandsignal
A1
Alarm



OperatingGuideECLComfort310,applicationA319










































OperatingGuideECLComfort310,applicationA319
A319.2:





TypicalA319.2application:



Listofcomponents:
ECL310
ECLComfort310controller
ECA32
Built-inextensionmodule,0-10Voutputs
ECA35
Built-inextensionmodule,0-10Voutputsand
PWMoutputs
S1
Outdoortemperaturesensor
S2
(mandatory)Supplytemperaturesensor
S3
(mandatory)Chargingtemperaturesensor
S4
(mandatory)Flowtemperaturesensor
S5
Returntemperaturesensor
S6
(mandatory)Upperbuffertemperaturesensor
S8
(mandatory)Lowerbuffertemperaturesensor
S9
Pressuredifferencetransmitter(0-10V)
S10
0-10VinputfordesiredtemperatureatS6
P2
Chargingpump(ON-OFFcontrolled)
V2
Speedcontrolofchargingpump(0-10VorPWM)
P3
Circulationpump(ON-OFFcontrolled)
V3
Speedcontrolofcirculationpump(0-10Vor
PWM)
M1
Motorizedcontrolvalve(3-pointcontrolled)
M2
Motorizedcontrolvalve(3-pointcontrolled)
X1
Heatdemandsignal
A1
Alarm



OperatingGuideECLComfort310,applicationA319
2.2Identifyingthesystemtype
Sketchyourapplication
















A319.1,ex.a

Sensoradvice:





OperatingGuideECLComfort310,applicationA319
A319.2,ex.a

Sensoradvice:





OperatingGuideECLComfort310,applicationA319
2.3Mounting
2.3.1MountingtheECLComfortcontroller








LockingtheECLComfort210/310controller

















OperatingGuideECLComfort310,applicationA319
Mountingonawall



MountingonaDINrail(35mm)



DismountingtheECLComfortcontroller











OperatingGuideECLComfort310,applicationA319
2.3.2MountingtheRemoteControlUnitsECA30/31




Mountingonawall



Mountinginapanel









OperatingGuideECLComfort310,applicationA319
2.3.3MountingtheinternalI/OmoduleECA32orECA35




ECA32
ECA35



OperatingGuideECLComfort310,applicationA319
2.4Placingthetemperaturesensors





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)











OperatingGuideECLComfort310,applicationA319
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
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



OperatingGuideECLComfort310,applicationA319
2.5Electricalconnections
2.5.1Electricalconnections230Va.c.
SafetyNote












L
N
87 H1 631 .10
Da n fos s





OperatingGuideECLComfort310,applicationA319
2.5.2Electricalconnections,230Va.c.,powersupply,pumps,motorizedcontrolvalvesetc.
Connections,ingeneral.


Relayterminals


Triac(electronicrelay)terminals




2.5.3Electricalconnections,24Va.c.,powersupply,pumps,motorizedcontrolvalvesetc.
Connections,ingeneral.


Relayterminals


Triac(electronicrelay)terminals










OperatingGuideECLComfort310,applicationA319
Electricalconnections,ECA32/ECA35
Connections,ingeneral.
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Terminals
ECA32ECA35
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OperatingGuideECLComfort310,applicationA319
2.5.4Electricalconnections,Pt1000temperaturesensorsandsignals,0-10Voltinputandpressuredifferencetransmitter
A319
TerminalSensor/description
Type
(recom.)
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Danfoss ECL Comfort 310, A319 Operating instructions

Danfoss
Brand
Danfoss
Model
ECL Comfort 310, A319
Category
Thermostats
Type
Operating instructions
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