P
Installation Guide
ECL Comfort 210 / 296 / 310, A232 / A332
(code no. 087H3812)
(A232.1, A332.1, A332.2, A332.3, A332.4)
A232.1, ex. a
P
P
P
P
P
© Danfoss | 2020.11
AN14688647423400-000601 | 1
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A232.1, ex. b
A232.1, ex. c
2 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A232.1, ex. d
A232.1, ex. e
AN14688647423400-000601
© Danfoss | 2020.11 | 3
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A232.1, ex. f
A332.1, ex. a
4 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A332.2, ex. a
A332.2, ex. b
AN14688647423400-000601
© Danfoss | 2020.11 | 5
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A332.2, ex. c
A332.2, ex. d
6 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A332.3, ex. a
A332.3, ex. b
AN14688647423400-000601
© Danfoss | 2020.11 | 7
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A332.4, ex. a
ECL 310
A1
S7
S8
S9
DanfossS187H1496.10
S6
ECL Comfort 210 / 296 / 310:
230 V a.c.
ECL 210 / 310
X3
X2
M1
S3
S10
S2
P1
S5
M2
4 (2) A / 230 V a.c.
0,2 A / 230 V a.c.
ECL 296
8 | © Danfoss | 2020.11
87H1631.10
Danfoss
L
N
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
230 V a.c., A232.1 (ECL 210 / 296 / 310)
A332.1, A332.2, A332.3, A332.4 (ECL 310)
M1 M2 M3 R1 R2 R3 R4 R5 R6
A232.1
A332.1
A332.2
A332.3
A332.4
230 V a.c., A232.1 (ECL 210 / 296 / 310)
ECL 210 / 296
ü ü
ü ü
ü ü
ü ü ü
ü ü
P1 X2 X3 X4
P1 X2 X3 X4 A1
P1 P2 X3 X4 X5 A1
P1 P2 X3 X4 X5 A1
P1 X2 X3 X4 A1
AN14688647423400-000601
© Danfoss | 2020.11 | 9
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
230 V a.c., A332.1, A332.4 (ECL 310)
230 V a.c., A332.2, A332.3 (ECL 310)
230 V a.c., A332.2 ex. c, A332.2 ex. d
P1
10 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
230 V a.c., A232 Danfoss ABV
Danfoss type ABV:
M1 M2 M3
A232.1
A332.1
A332.2
A332.3
A332.4
ü
ü
ü ü
ü ü
ü
230 V a.c., A332.3, ECA 32, P7
N
L
230 V a.c.
N
L
ECA 32
48
47
46
45
44
43
42
P7
N
41
40
39
R7
R8
R9
R10
87H2009.10
Danfoss
AN14688647423400-000601
© Danfoss | 2020.11 | 11
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
230 V a.c. / 24 V a.c. safety thermostat
1-step closing
ECL 210 / 310
M1
ECL 210 / 310
Danfoss
87H2106.10
Danfoss
87H2105.10
ECL 210 / 310
ECL 210 / 310
M2
Danfoss
87H2107.10
M1
Danfoss
87H2108.10
12 | © Danfoss | 2020.11
M2
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
230 V a.c. / 24 V a.c. safety thermostat
2-step closing
ECL 210 / 310
M1
ECL 210 / 310
Danfoss
87H2109.10
Danfoss
87H2110.10
M2
AN14688647423400-000601
© Danfoss | 2020.11 | 13
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
ECL Comfort 310:
24 V a.c.
24 V a.c., A232.1, A332.1, A332.2, A332.3, A332.4 (ECL 310)
M1 M2 M3 R1 R2 R3 R4 R5 R6
A232.1
A332.1
A332.2
A332.3
A332.4
24 V a.c., A232.1, A332.1, A332.4 (ECL 310)
ü ü
ü ü
ü ü
ü ü ü
ü ü
4 (2) A / 24 V a.c.
1 A / 24 V a.c.
P1 X2 X3 X4
P1 X2 X3 X4 A1
P1 P2 X3 X4 X5 A1
P1 P2 X3 X4 X5 A1
P1 X2 X3 X4 A1
14 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
24 V a.c., A332.2, A332.3 (ECL 310)
24 V a.c., A332.2 ex. c, A332.2 ex. d
P1
AN14688647423400-000601
© Danfoss | 2020.11 | 15
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
24 V a.c., A232, Danfoss ABV
Danfoss type ABV:
M1 M2 M3
A232.1
A332.1
A332.2
A332.3
A332.4
ü
ü
ü ü
ü ü
ü
24 V a.c., A332.3, ECA 32, P7
Pt 1000 (1000 Ω / 0 °C)
N
L
230 V a.c.
N
L
N
ECL Comfort 210 / 296 / 310
28
29
30
31
32
S2
S1
+
B
ECL 485
P7
ECA 32
48
47
46
45
44
43
42
41
40
39
ECL Comfort 210 / 296 / 310
28
29
30
31
32
R7
R8
R9
R10
87H2009.10
Danfoss
+
B
S2
S1
ECL 485
87H1487.11
Danfoss
16 | © Danfoss | 2020.11
230 V a.c.
S2 S1
L
N
PE
230 V a.c.
L
N
PE
S2 S1
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
Pt 1000 (1000 Ω / 0 °C)
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10
A232.1
A332.1
A332.2
A332.3
A332.4
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 ü ü ü ü ü
A332.2 ex. c, A332.2 ex. d
S3
AN14688647423400-000601
© Danfoss | 2020.11 | 17
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
A232.1, A332.1, A332.2, A332.3, A332.4
S7, S8, S9
S7 S8 S9
A232.1
A332.1
A332.2
A332.3
A332.4
ü ü
ü ü
ü ü
ü
ü ü ü
18 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
ECA 30 / 31
Master / slave
AN14688647423400-000601
Danfoss
87H2052.11
B
A
B
A
B
A
B
A
© Danfoss | 2020.11 | 19
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
Modbus
ECL 210 / 296 / 310
M-bus
ECL 296 / 310
Danfoss
87H2060.11
B
A
B
A
Danfoss
87H2061.11
M-bus
B
A
B
A
ECL 296 / 310
+
B
A
B
A
S.Gnd
S1
87H1308.11
Danfoss
M-bus
29
METERMETER
30
31
32
33
34
35
36
37
38
20 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
Pt 1000 (IEC 751B, 1000 Ω / 0 °C)
Ω
803
843
882
922
961
1600
1500
1400
1300
1200
1100
1000
900
800
-50
-25 0255075 100 125 150
°C
-40
-30
100
110
120
130
140
150
-50
-20
-10
10
20
30
40
50
60
70
80
90
Ω
1000
0
1039
1078
1117
1155
1194
1232
1271
1309
1347
1385
1423
1461
1498
1535
1573
°C
120
110
100
90
80
70
60
50
40
30
20
10
2.2 2.6 3.0 3.41.8
1.4
1.0
0.6
0.2
-30 -20 -10 0 10 20
AN14688647423400-000601
© Danfoss | 2020.11 | 21
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
22 | © Danfoss | 2020.11
AN14688647423400-000601
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
ECA 30
AN14688647423400-000601
© Danfoss | 2020.11 | 23
Installation Guide, ECL Comfort 210 / 296 / 310, A232 / A332
?
?
-> Playlists -> How-to Videos -> District Energy installation videos
24 | © Danfoss | DHS-SMDT/DK | 2020.11
ECL Comfort 210 / 296 / 310, A232 / A332: www.heating.danfoss.com
https://www.youtube.com/user/DanfossHeating
*087H9217*
AN14688647423400-000601
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