Danfoss ECL Comfort 210, ECL Comfort A237, ECL Comfort 296, ECL Comfort 310, ECL Comfort A337 Installation Manual
Page 1
P
P
P
P
P
P
A237.1, ex. a / A337.1, ex. a:
ECL 210 / 310 = ECL 210 / 296 / 310
© Danfoss | 2018.08
VI.LG.T3.00 | 1
ECL Comfort 210 / 296 / 310, A237 / A337
(code no. 087H3806, 087H3821)
Installation Guide
Page 2
A237.1, ex. b / A337.1, ex. b:
ECL 210 / 310 = ECL 210 / 296 / 310
A237.1, ex. c / A337.1, ex. c:
ECL 210 / 310 = ECL 210 / 296 / 310
A237.1, ex. d / A337.1, ex. d:
ECL 210 / 310 = ECL 210 / 296 / 310
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
2 | © Danfoss | 2018.08
VI.LG.T3.00
Page 3
A237.2, ex. a / A337.2, ex. a:
ECL 210 / 310 = ECL 210 / 296 / 310
A237.2, ex. b / A337.2, ex. b:
ECL 210 / 310 = ECL 210 / 296 / 310
ECL 210 ECL 296 ECL 310
A237 A237.1 √ √ √
A237.2 √ √ √
A337.1 √
A337.1 √
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 3
VI.LG.T3.00
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ECL Comfort 210 / 296 / 310:
230 V a.c.
4 (2) A / 230 V a.c.
0,2 A / 230 V a.c.
230 V a.c., A237.1
230 V a.c., A237.2
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
4 | © Danfoss | 2018.08
VI.LG.T3.00
Page 5
230 V a.c., A237.1, A237.2
ECL 296
230 V a.c., A337.1
ECL 310 / 230 V a.c.
Danfoss
87H2045.11
A1
230 V a.c., A337.2
ECL 310 / 230 V a.c.
Danfoss
87H2046.11
A1
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 5
VI.LG.T3.00
Page 6
230 V a.c.
Danfoss Thermo-actuator ABV
ECL Comfort 210 / 296 / 310:
24 V a.c.
4 (2) A / 24 V a.c.
1 A / 24 V a.c.
24 V a.c., A237.1
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
6 | © Danfoss | 2018.08
VI.LG.T3.00
Page 7
24 V a.c., A237.2
24 V a.c., A337.1
ECL 310 / 24 V a.c.
Danfoss
87H2047.12
S
S
S
S
P
A1
24 V a.c., A337.2
ECL 310 / 24 V a.c.
Danfoss
87H2048.12
A1
SN SN
SP
SN
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 7
VI.LG.T3.00
Page 8
24 V a.c.
Danfoss Thermo-actuator ABV
ECL 310 / 24 V a.c.
Danfoss
87H1681.10
SN SN
SP
SN
230 V a.c. / 24 V a.c. , safety thermostat
1-step closing
Danfoss
87H2105.10
ECL 210 / 310
M1
230 V a.c. / 24 V a.c. , safety thermostat
1-step closing
Danfoss
87H2106.10
ECL 210 / 310
M2
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
8 | © Danfoss | 2018.08
VI.LG.T3.00
Page 9
230 V a.c. / 24 V a.c. , safety thermostat
1-step closing
Danfoss
87H2107.10
ECL 210 / 310
M1
230 V a.c. / 24 V a.c. , safety thermostat
1-step closing
ECL 210 / 310
Danfoss
87H2108.10
M2
230 V a.c. / 24 V a.c. , safety thermostat
2-step closing
ECL 210 / 310
Danfoss
87H2109.10
M1
230 V a.c. / 24 V a.c. , safety thermostat
2-step closing
ECL 210 / 310
Danfoss
87H2110.10
M2
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 9
VI.LG.T3.00
Page 10
Pt 1000 (1000 Ω / 0 °C)
87H1487.11
Danfoss
30
32
31
29
28
S2
S1
B
+
ECL 485
ECL Comfort 210 / 296 / 310
PE
N
L
230 V a.c.
S2 S1
30
32
31
29
28
S2
S1
B
+
ECL 485
ECL Comfort 210 / 296 / 310
PE
N
L
230 V a.c.
S2 S1
Pt 1000 (1000 Ω / 0 °C)
ECL 210 / 296 / 310
S1 S2 S3 S4 S5 S6 S7 S8
A237.1 √ √ √ √ √ √
A237.2 √ √ √ √ √ √ √
A
A
B
B
ECL 210 / 296 / 310
Danfoss
87H2044.13
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
10 | © Danfoss | 2018.08
VI.LG.T3.00
Page 11
Pt 1000 (1000 Ω / 0 °C)
ECL 310
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10
A337.1 √ √ √ √ √ √ 0 - 10 V
A337.2 √ √ √ √ √ √ √ 0 - 10 V
A237.1, A237.2
S7
87H1098.12
Danfoss
S8
S7
S6
S5
S4
S3
S2
S1
ECL 210 / 296
30
29
28
27
26
25
24
23
22
21
20
S8
S7
S6
S5
S4
S3
S2
S1
S9
S10
METER
ECL 310
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 11
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Page 12
A237.1, A237.2
S7
A / B ?
A: B:
A:
87H1459.11
Danfoss
(l / m³)
(kWh / MWh)
S8
S7
S6
S5
S4
S3
S2
S1
ECL 210 / 296
30
29
28
27
26
25
24
23
22
21
20
S8
S7
S6
S5
S4
S3
S2
S1
S9
S10
ECL 310
31
+
+
4,7 K Ω
0,5 W
B:
87H1460.11
Danfoss
S8
S7
S6
S5
S4
S3
S2
S1
ECL 210 / 296
30
29
28
27
26
25
24
23
22
21
20
S8
S7
S6
S5
S4
S3
S2
S1
S9
S10
ECL 310
31
+
+
(l / m³)
(kWh / MWh)
R
V+
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
12 | © Danfoss | 2018.08
VI.LG.T3.00
Page 13
A337.1, A337.2:
Danfoss
87H2059.10
ECL 310
ECA 30 / 31
ECA 30 / 31
30
543
2
1
ECA 30 / 31
ESM-10
(3)
(2)
(1)
(4)
87H1254.12
Danfoss
36
35
34
33
32
31
29
28
27
26
25
S5
S4
S3
S2
S1
S.Gnd
A
B
A
B
+
Modbus
ECL 485
ECL 210 / 296 / 310
543
2
1
ECA 30 / 31
ESM-10
(3)
(2)
(1)
(4)
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 13
VI.LG.T3.00
Page 14
Master / slave
Danfoss
87H2052.11
A
A
B
B
A
A
B
B
Modbus
ECL 210 / 296 / 310
Danfoss
87H2060.11
A
A
B
B
M-bus
ECL 296 / 310
Danfoss
87H2061.11
A
A
B
B
M-bus
30
87H1308.11
Danfoss
36
35
34
33
32
31
29
S1
S.Gnd
A
B
A
B
+
ECL 296 / 310
38
37
M-bus
METERMETER
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
14 | © Danfoss | 2018.08
VI.LG.T3.00
Page 15
Pt 1000 (IEC 751B, 1000 Ω / 0 °C)
-50
800
900
1000
1100
1200
1300
1400
1500
1600
-25 0255075 100 125 150
°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
120
110
100
90
80
70
60
50
40
30
20
10
-30 -20 -10 0 10 20
2.2 2.6 3.0 3.41.8
1.4
1.0
0.6
0.2
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 15
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ECA 30
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
16 | © Danfoss | 2018.08
VI.LG.T3.00
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Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 17
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Page 18
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
18 | © Danfoss | 2018.08
VI.LG.T3.00
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Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
© Danfoss | 2018.08 | 19
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20 | © Danfoss | DHS-SMT/DK | 2018.08
VI.LG.T3.00
?
ECL Comfort 210 / 296 / 310, A237 / A337: www.heating.danfoss.com
*087H9037*
*VILGT300*
Installation Guide, ECL Comfort 210 / 296 / 310, A237 / A337
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