Danfoss ECL Comfort 210, A260 Operating instructions

Danfoss
Brand
Danfoss
Model
ECL Comfort 210, A260
Type
Operating instructions
InstallationGuide
ECLComfort210,applicationA260
1.0TableofContents
1.0TableofContents...............................................1

2.0Installation........................................................4








3.0Dailyuse.........................................................33








4.0Settingsoverview............................................41
5.0Settings,circuit1.............................................44








6.0Settings,circuit2.............................................66








7.0Commoncontrollersettings..............................88







8.0Miscellaneous..................................................97





InstallationGuideECLComfort210,applicationA260
1.1Importantsafetyandproductinformation
1.1.1Importantsafetyandproductinformation





http://den.danfoss.com/.
SafetyNote
















InstallationGuideECLComfort210,applicationA260












DisposalNote







InstallationGuideECLComfort210,applicationA260
2.0Installation
2.1Beforeyoustart
A260
Heating(circuit1andcircuit2):































TypicalA260application:



Listofcomponents:
S1
Outdoortemperaturesensor
S2
Roomtemperaturesensor/ECA30,circuit1
S3
Flowtemperaturesensor,circuit1
S4
Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S6Returntemperaturesensor,circuit2
S8
Roomtemperaturesensor/ECA30,circuit2
P1
Circulationpump,circuit1
P2
Circulationpump,circuit2
M1
Motorizedcontrolvalve,circuit1
M2
Motorizedcontrolvalve,circuit2
R4
Relayoutput,alarm







InstallationGuideECLComfort210,applicationA260
2.2Identifyingthesystemtype
Sketchyourapplication
















A260.1a




InstallationGuideECLComfort210,applicationA260
A260.1b

A260.1c




InstallationGuideECLComfort210,applicationA260
A260.1d

A260.1e




InstallationGuideECLComfort210,applicationA260
A260.1f




InstallationGuideECLComfort210,applicationA260
2.3Mounting
2.3.1MountingtheECLComfortcontroller








LockingtheECLComfortcontroller

















InstallationGuideECLComfort210,applicationA260
Mountingonawall



MountingonaDINrail(35mm)



DismountingtheECLComfortcontroller










InstallationGuideECLComfort210,applicationA260
2.3.2MountingtheRemoteControlUnitsECA30/31




Mountingonawall



Mountinginapanel









InstallationGuideECLComfort210,applicationA260
2.4Placingthetemperaturesensors
2.4.1Placingthetemperaturesensors





Outdoortemperaturesensor(ESMT)



Flowtemperaturesensor(ESMU,ESM-11orESMC)





Returntemperaturesensor(ESMU,ESM-11orESMC)


Roomtemperaturesensor(ESM-10,ECA30/31RemoteControl
Unit)



Boilertemperaturesensor(ESMU,ESM-11orESMC)


Airducttemperaturesensor(ESMB-12orESMUtypes)

DHWtemperaturesensor(ESMUorESMB-12)


Slabtemperaturesensor(ESMB-12)











InstallationGuideECLComfort210,applicationA260
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



InstallationGuideECLComfort210,applicationA260
2.5Electricalconnections
2.5.1Electricalconnections230Va.c.ingeneral





InstallationGuideECLComfort210,applicationA260
2.5.2Electricalconnections,230Va.c.,powersupply,pumps,motorizedcontrolvalvesetc.
ApplicationA260
Terminal
Description
Max.load













































InstallationGuideECLComfort210,applicationA260
2.5.3Electricalconnections,safetythermostats,230Va.c.or24Va.c.
Withsafetythermostat,1–stepclosing:

Da n fos s
87 H2 105 .1 0
ECL 210 / 310
M1
Da n fos s
87 H2 106 .1 0
ECL 210 / 310
M2
Withsafetythermostat,1–stepclosing:

Da n fos s
87 H2 107 .1 0
ECL 210 / 310
M1



InstallationGuideECLComfort210,applicationA260
ECL 210 / 310
Da n fos s
87 H2 108 .1 0
M2
Withsafetythermostat,2–stepclosing:

ECL 210 / 310
Da nfos s
87 H2109 .1 0
M1




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
InstallationGuideECLComfort210,applicationA260
2.5.4Electricalconnections,24Va.c.,powersupply,pumps,motorizedvalvesetc.
ApplicationA260
Terminal
Description
Max.load
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InstallationGuideECLComfort210,applicationA260

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
InstallationGuideECLComfort210,applicationA260
2.5.5Electricalconnections,Pt1000temperaturesensorsandsignals
A260:
TerminalSensor/description
Type
(recomm.)
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Danfoss ECL Comfort 210, A260 Operating instructions

Danfoss
Brand
Danfoss
Model
ECL Comfort 210, A260
Type
Operating instructions
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