Installation Guide for Danfoss models including: ECL Comfort 310, ECL Comfort 310 Electronic Controller, Electronic Controller, Controller

ECL Comfort 310, A368


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AN19358646498200-000601
Installation Guide
ECL Comfort 310, A368
(code no. 087H3803)
A368.1, ex. a:

© Danfoss | 2020.11

P

P

P

P

P

P

AN19358646498200-000601 | 1

Installation Guide, ECL Comfort 310, A368 A368.2 , ex. a:
A368.3 , ex. a:

2 | © Danfoss | 2020.11

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Installation Guide, ECL Comfort 310, A368 A368.4 , ex. a:
A368.5 , ex. a:

AN19358646498200-000601

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Installation Guide, ECL Comfort 310, A368 A368.6, ex. a:

ECL Comfort 310: 230 V a.c.

4 (2) A / 230 V a.c. 0,2 A / 230 V a.c.

4 | © Danfoss | 2020.11

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Installation Guide, ECL Comfort 310, A368

230 V a.c., A368 (ECL 310)

A368.1 A368.2 A368.3 A368.4 A368.5 A368.6

P1

P2

P3

P4

P5

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

230 V a.c., A368 (ECA 32)

P7

A368.1

A368.2

A368.3

ü

A368.4

ü

A368.5

ü

A368.6

N

L

L

230 V a.c.

N

N

ECA 32

48

47 R7 46

45

44 R8 43

42

P7

41 R9

40

39 R10

Danfoss 87H2009.10

AN19358646498200-000601

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Installation Guide, ECL Comfort 310, A368 ECL Comfort 310: 24 V a.c.
24 V a.c. / 230 V a.c. safety thermostat

4 (2) A / 24 V a.c. 1 A / 24 V a.c.

6 | © Danfoss | 2020.11

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Installation Guide, ECL Comfort 310, A368

24 V a.c., A368 (ECL 310)

A368.1 A368.2 A368.3 A368.4 A368.5 A368.6

P1

P2

P3

P4

P5

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

ü

Danfoss 87H2010.11

24 V a.c., A368 (ECA32)

P7

A368.1

A368.2

A368.3

ü

A368.4

ü

A368.5

ü

A368.6

SP

24 V a.c.

SN

SN

K7 P7

ECA 32

48

47

R7

46

45

44

R8

43

42

41

R9

40

39

R10

L 230 V a.c.
N

AN19358646498200-000601

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Installation Guide, ECL Comfort 310, A368 Pt 1000 (1000  / 0 °C)

Danfoss 87H1487.11

L 230 V a.c.
N
PE

ECL Comfort 210 / 296 / 310

28

S2

29

S1

30

31

+

32

B

ECL 485

S2 S1

L 230 V a.c.
N
PE

ECL Comfort 210 / 296 / 310

28

S2

29

S1

30

31

+

32

B

ECL 485

S2 S1

A368 (ECL 310)

S1

S2

S3

S4

S5

S6

S7

S8

A368.1

ü

ü

ü

ü

ü

A368.2

ü

ü

ü

ü

ü

ü

A368.3

ü

ü

ü

ü

ü

A368.4

ü

ü

ü

ü

ü

ü

A368.5

ü

ü

ü

ü

ü

A368.6

ü

ü

ü

ü

ü

ü

ü

8 | © Danfoss | 2020.11

AN19358646498200-000601

Installation Guide, ECL Comfort 310, A368
A368 (ECL 310)
S10

S10

A368.1

ü

A368.2

ü

A368.3

ü

A368.4

ü

A368.5

ü

A368.6

ü

V d.c. = 12 - 24 V d.c.

AN19358646498200-000601

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Installation Guide, ECL Comfort 310, A368
A368 (ECL 310)
S10

A368 (ECL 310)

S7

A368.1

ü

A368.2

ü

A368.3

ü

A368.4

ü

A368.5

ü

A368.6

ü

V d.c. = 12 - 24 V d.c.
S8 ü ü ü ü ü

10 | © Danfoss | 2020.11

AN19358646498200-000601

Installation Guide, ECL Comfort 310, A368 A368 (ECL 310) S9

A368, ECA 32

Pt 1000 (1000  / 0 °C)

S11

S12

S13

S14

S15

S16

A368.1

A368.2

A368.3

A368.4

A368.5

ü

ü

A368.6

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Installation Guide, ECL Comfort 310, A368

A368, ECA 32

S11

S13

S14

S15

S16

S11

S12

S13

S14

S15

S16

A368.1

A368.2

A368.3

ü

ü

ü

ü

ü

A368.4

ü

A368.5

ü

ü

ü

ü

ü

ü

ü

A368.6

V d.c. = 12 - 24 V d.c.

A368, ECA 32

S11

S13

S14

S15

S16

12 | © Danfoss | 2020.11

V d.c. = 12 - 24 V d.c. AN19358646498200-000601

Installation Guide, ECL Comfort 310, A368 A368.5, ECA 32

S12

S12

A368.1

A368.2

A368.3

ü

A368.4

ü

A368.5

ü

A368.6

A368.5, ECA 32 F1

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Installation Guide, ECL Comfort 310, A368 ECA 30 / 31

14 | © Danfoss | 2020.11

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Danfoss 87H2052.11

Installation Guide, ECL Comfort 310, A368 Master / slave

B

B

A

A

B

B

A

A

Danfoss 87H2060.11

Modbus M-bus

ECL 210 / 296 / 310
B A B A
ECL 296 / 310
B A B A

Danfoss 87H2061.11

AN19358646498200-000601

© Danfoss | 2020.11 | 15

Danfoss 87H1308.11

Installation Guide, ECL Comfort 310, A368 M-bus

METER

METER

ECL 296 / 310

29

S1

30

31

+

32

B

33

A

34

B

35

A

36

S.Gnd

37

38

M-bus

16 | © Danfoss | 2020.11

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Installation Guide, ECL Comfort 310, A368

Pt 1000 (IEC 751B, 1000  / 0 °C)

°C 
-50 803 -40 843 -30 882 -20 922 -10 961
0 1000 10 1039 20 1078 30 1117 40 1155 50 1194 60 1232 70 1271 80 1309 90 1347 100 1385 110 1423 120 1461 130 1498 140 1535 150 1573


1600 1500 1400 1300 1200 1100 1000
900 800
°C
-50 -25 0 25 50 75 100 125 150

1.8 120 110
1.4 100
90 80 1.0 70 60 0.6 50 40 0.2 30 20 10

2.2 2.6 3.0 3.4

-30

-20

-10

0

10

20

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Installation Guide, ECL Comfort 310, A368

ECA 30

















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Installation Guide, ECL Comfort 310, A368

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Installation Guide, ECL Comfort 310, A368

  ?

ECL Comfort 310, A368: www.heating.danfoss.com

  ?

https://www.youtube.com/user/DanfossHeating

-> Playlists -> How-to Videos -> District Energy installation videos

*087H9019*

20 | © Danfoss | DHS-SMDT/DK | 2020.11

AN19358646498200-000601



References

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