Danfoss ECL Comfort 210 User manual

InstallationGuide
ECLComfort210/310,applicationA275/A375
1.0TableofContents
1.0TableofContents...............................................1

2.0Installation........................................................5








3.0Dailyuse.........................................................90








4.0Settingsoverview..........................................100
5.0Settings,circuit1...........................................103






6.0Settings,circuit2...........................................123









7.0Settings,circuit3...........................................148



8.0Commoncontrollersettings............................155








9.0Miscellaneous................................................167





InstallationGuideECLComfort210/310,applicationA275/A375
1.1Importantsafetyandproductinformation
1.1.1Importantsafetyandproductinformation















www.ecl.doc.danfoss.com.
A275/A375navigationingeneral:
A275.1/A375.1A275.2/A375.2A275.3/A375.3
CircuitCircuitCircuit
112123
Burnercontroloverview:
Da nfos s 87 H21 85 .10
ECL 310ECL 210
R2 R2 R3 R4 R5 Tria c 5 Tria c 6 R7 R8 R9 R10
ECA 32
A275.1
A275.2
A275.3
A375.1
A375.2
A375.3
1
1
1
3 4
2
2
7
7
8
8
3
3
5
4
4
6
5
5
7
6
6
821
1
1
1
1
1
R2–R10=relaynos.inECL/ECA32



InstallationGuideECLComfort210/310,applicationA275/A375
SafetyNote






Automaticupdateofcontrollersoftware



Progressbar












InstallationGuideECLComfort210/310,applicationA275/A375









DisposalNote






InstallationGuideECLComfort210/310,applicationA275/A375
2.0Installation
2.1Beforeyoustart
A275.1

Heating(circuit1):


































TypicalA275.1application:
Dan fos s 87H2 163. 10
P 1
S 7
*
ECL 210 / (310)
A1
S 1
S 3
S 5
B1
①
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S3Boilertemperaturesensor
S5Returntemperaturesensor
S7Roomtemperaturesensor/ECA30
P1Circulationpump
B1Burner
A1Alarm




InstallationGuideECLComfort210/310,applicationA275/A375
A275.2

Heating(circuit1):


































TypicalA275.2application:
Dan fos s 87H2 165. 10
P 1
S 7
*
ECL 210 / (310)
A1
S 1
S 3
S 5
B1
①
②
S 6
P 3
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S3Boilertemperaturesensor
S5Returntemperaturesensor
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30
P1Circulationpump,heating
B1Burner
P3DHWheatingpump
A1Alarm




InstallationGuideECLComfort210/310,applicationA275/A375
A275.2

DHW(circuit2):




















TypicalA275.2application:
Dan fos s 87H2 165. 10
P 1
S 7
*
ECL 210 / (310)
A1
S 1
S 3
S 5
B1
①
②
S 6
P 3
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S3Boilertemperaturesensor
S5Returntemperaturesensor
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30
P1Circulationpump,heating
B1Burner
P3DHWheatingpump
A1Alarm




InstallationGuideECLComfort210/310,applicationA275/A375
A275.3

Heating(circuit1):


































TypicalA275.3application:
Dan fos s 87H2 169. 10
P 1
S 7
*
ECL 210 / (310)
S 1
S 3
S 5
B1
②
①
③
S 6
P 3
P 4
S 8
S 2
S 4
M2
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S2Returntemperaturesensor,circuit2
S3Boilertemperaturesensor,circuit1
S4Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30,circuit1
S8Roomtemperaturesensor/ECA30,circuit2
M2Motorizedcontrolvalve,circuit2
P1Circulationpump,circuit1
B1Burner
P3DHWheatingpump,circuit3
P4Circulationpump,circuit2




InstallationGuideECLComfort210/310,applicationA275/A375
A275.3

Heating(circuit2):




























TypicalA275.3application:
Dan fos s 87H2 169. 10
P 1
S 7
*
ECL 210 / (310)
S 1
S 3
S 5
B1
②
①
③
S 6
P 3
P 4
S 8
S 2
S 4
M2
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S2Returntemperaturesensor,circuit2
S3Boilertemperaturesensor,circuit1
S4Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30,circuit1
S8Roomtemperaturesensor/ECA30,circuit2
M2Motorizedcontrolvalve,circuit2
P1Circulationpump,circuit1
B1Burner
P3DHWheatingpump,circuit3
P4Circulationpump,circuit2




InstallationGuideECLComfort210/310,applicationA275/A375
A275.3

DHW(circuit3):




















TypicalA275.3application:
Dan fos s 87H2 169. 10
P 1
S 7
*
ECL 210 / (310)
S 1
S 3
S 5
B1
②
①
③
S 6
P 3
P 4
S 8
S 2
S 4
M2
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S2Returntemperaturesensor,circuit2
S3Boilertemperaturesensor,circuit1
S4Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30,circuit1
S8Roomtemperaturesensor/ECA30,circuit2
M2Motorizedcontrolvalve,circuit2
P1Circulationpump,circuit1
B1Burner
P3DHWheatingpump,circuit3
P4Circulationpump,circuit2




InstallationGuideECLComfort210/310,applicationA275/A375
ApplicationA275ingeneral:



Alarm,A275.1andA275.2:



Alarm,A275.3:







InstallationGuideECLComfort210/310,applicationA275/A375
A375.1







Heating(circuit1):














































TypicalA375.1application:
Dan fos s 87H2182.10
P 1
S 7
*
S 1
①
S 3
S 5
B1 B8
ECL 310
A1
+ ECA 32
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S3Commonboilertemperaturesensor
S5Returntemperaturesensor
S7Roomtemperaturesensor/ECA30
(S10)(Externaltemperaturecontrol,notillustrated)
P1Circulationpump
B1–B8Burner1...8
A1Alarm





InstallationGuideECLComfort210/310,applicationA275/A375
A375.2








Heating(circuit1):














































TypicalA375.2application:
Dan fos s 87H2188.10
S 1 ECL 310
A1
+ ECA 32
S 7
*①
②
S 6
P 3
S 3
S 5
B1 B8 P 1
P 4
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S3Commonboilertemperaturesensor
S5Returntemperaturesensor
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30
(S10)(Externaltemperaturecontrol,notillustrated)
P1Circulationpump,heating
B1–B8Burner1...8
P3DHWheatingpump
A1Alarm





InstallationGuideECLComfort210/310,applicationA275/A375
A375.2

DHW(circuit2):






















TypicalA375.2application:
Dan fos s 87H2188.10
S 1 ECL 310
A1
+ ECA 32
S 7
*①
②
S 6
P 3
S 3
S 5
B1 B8 P 1
P 4
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S3Commonboilertemperaturesensor
S5Returntemperaturesensor
S6DHWtanktemperaturesensor
S7Roomtemperaturesensor/ECA30
(S10)(Externaltemperaturecontrol,notillustrated)
P1Circulationpump,heating
B1–B8Burner1...8
P3DHWheatingpump
A1Alarm




InstallationGuideECLComfort210/310,applicationA275/A375
A375.3








Heating(circuit1):














































TypicalA375.3application:
Dan fos s 87H2 189. 10
S 1 ECL 310
A1
+ ECA 32
P 1
S 7
*
②
①
③
S 6
P 3
P 4
S 8
S 2
S 4
M2
S 3
S 5
B1 B8
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S2Returntemperaturesensor,circuit2
S3Commonboilertemperaturesensor,circuit1
S4Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S7Roomtemperaturesensor/ECA30,circuit1
S8Roomtemperaturesensor/ECA30,circuit2
(S10)(Externaltemperaturecontrol,notillustrated)
M2Motorizedcontrolvalve,circuit2
P1Circulationpump,circuit1
B1–B8Burner1...8
P3DHWheatingpump,circuit3
A1Alarm





InstallationGuideECLComfort210/310,applicationA275/A375
A375.3

Heating(circuit2):




























TypicalA375.3application:
Dan fos s 87H2 189. 10
S 1 ECL 310
A1
+ ECA 32
P 1
S 7
*
②
①
③
S 6
P 3
P 4
S 8
S 2
S 4
M2
S 3
S 5
B1 B8
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S2Returntemperaturesensor,circuit2
S3Commonboilertemperaturesensor,circuit1
S4Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S7Roomtemperaturesensor/ECA30,circuit1
S8Roomtemperaturesensor/ECA30,circuit2
(S10)(Externaltemperaturecontrol,notillustrated)
M2Motorizedcontrolvalve,circuit2
P1Circulationpump,circuit1
B1–B8Burner1...8
P3DHWheatingpump,circuit3
A1Alarm




InstallationGuideECLComfort210/310,applicationA275/A375
A375.3

DHW(circuit3):




















TypicalA375.3application:
Dan fos s 87H2 189. 10
S 1 ECL 310
A1
+ ECA 32
P 1
S 7
*
②
①
③
S 6
P 3
P 4
S 8
S 2
S 4
M2
S 3
S 5
B1 B8
*Pressurereliefvalve



Listofcomponents:
S1Outdoortemperaturesensor
S2Returntemperaturesensor,circuit2
S3Commonboilertemperaturesensor,circuit1
S4Flowtemperaturesensor,circuit2
S5Returntemperaturesensor,circuit1
S7Roomtemperaturesensor/ECA30,circuit1
S8Roomtemperaturesensor/ECA30,circuit2
(S10)(Externaltemperaturecontrol,notillustrated)
M2Motorizedcontrolvalve,circuit2
P1Circulationpump,circuit1
B1–B8Burner1...8
P3DHWheatingpump,circuit3
A1Alarm




InstallationGuideECLComfort210/310,applicationA275/A375
ApplicationsA375ingeneral:





Alarm,A375.1,A375.2andA375.3:



Alarm,A375.3:







InstallationGuideECLComfort210/310,applicationA275/A375
2.2Identifyingthesystemtype
Sketchyourapplication


















InstallationGuideECLComfort210/310,applicationA275/A375
A275APPLICATIONS:
A275.1,examplea

Da nfos s 87 H21 63. 10
P 1
S 7
*
ECL 210 / (310)
A1
S 1
S 3
S 5
B1
①

A275.1,exampleb

S 3
S 5
B1
Da nfos s 87H2164.10
P 1
S 7
*
ECL 210 / (310)
A1
S 1
①

