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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
InstallationGuideECLComfort210,applicationA260
2.5.4Electricalconnections,24Va.c.,powersupply,pumps,motorizedvalvesetc.
ApplicationA260
Terminal
Description
Max.load
InstallationGuideECLComfort210,applicationA260
InstallationGuideECLComfort210,applicationA260
2.5.5Electricalconnections,Pt1000temperaturesensorsandsignals
A260:
TerminalSensor/description
Type
(recomm.)
/
