Installation Guide for Danfoss models including: 210, 296, 310, ECL Comfort 210 Comfort Controllers, ECL Comfort 210, Comfort Controllers

ECL Comfort 210, A267


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AN02618646031400-000401
Installation Guide
ECL Comfort 210 / 296 / 310, A267 (code no. 087H3816)

A267.1 (ex. a):

P

P

P

P

P

P

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Installation Guide, ECL Comfort 210 / 296 / 310, A267 A267.1 (ex. b):
A267.1 (ex. c):

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Installation Guide, ECL Comfort 210 / 296 / 310, A267 A267.1 (ex. d):
A267.1 (ex. e):

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Installation Guide, ECL Comfort 210 / 296 / 310, A267 A267.1, ex. f:

ECL Comfort 210 / 296 / 310: 230 V a.c.

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

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Installation Guide, ECL Comfort 210 / 296 / 310, A267
230 V a.c. A267.1 ex. a, A267.1 ex. d: P2 A267.1 ex. b, A267.1 ex. f: P2 A267.1 ex. c, A267.1 ex. e: P2

ECL Comfort 310: 24 V a.c.
24 V a.c. A267.1 ex. a, A267.1 ex. d: P2 A267.1 ex. b, A267.1 ex. f: P2 A267.1 ex. c, A267.1 ex. e: P2

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

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Installation Guide, ECL Comfort 210 / 296 / 310, A267 230 V a.c. / 24 V a.c. safety thermostat 1-step closing
ECL 210 / 310
M1
ECL 210 / 310
M2
ECL 210 / 310
M1
ECL 210 / 310
M2
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Danfoss 87H2108.10

Danfoss 87H2107.10

Danfoss 87H2106.10

Danfoss 87H2105.10

AN02618646031400-000401

Danfoss 87H2109.10

Installation Guide, ECL Comfort 210 / 296 / 310, A267 230 V a.c. / 24 V a.c. safety thermostat 2-step closing
ECL 210 / 310
M1
ECL 210 / 310
M2

Danfoss 87H2110.10

AN02618646031400-000401

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Danfoss 87H1487.11

Installation Guide, ECL Comfort 210 / 296 / 310, A267
A267 (ECL 210) Pt 1000 (1000  / 0 °C)

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

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Installation Guide, ECL Comfort 210 / 296 / 310, A267 ECA 30 / 31

Master / slave
B A B A
AN02618646031400-000401

Danfoss 87H2052.11

B A B A
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Danfoss 87H2060.11

Installation Guide, ECL Comfort 210 / 296 / 310, A267

Modbus

ECL 210 / 296 / 310

B A B A

M-bus

ECL 296 / 310

B A B A

Danfoss 87H2061.11

M-bus

METER

METER

ECL 296 / 310

29

S1

30

31

+

32

B

33

A

34

B

35

A

36

S.Gnd

37

38

Danfoss 87H1308.11

M-bus

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Installation Guide, ECL Comfort 210 / 296 / 310, A267

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

Heat curves

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 210 / 296 / 310, A267

ECA 30

















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Installation Guide, ECL Comfort 210 / 296 / 310, A267

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Installation Guide, ECL Comfort 210 / 296 / 310, A267

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Installation Guide, ECL Comfort 210 / 296 / 310, A267

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ECL Comfort 210 / 296 / 310, A267: www.heating.danfoss.com

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

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

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References

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