Danfoss ECL Comfort 310 Installation instructions manual

1
Mounting Guide
Danfoss District Energy VI.GU.S1.00 DEN-SMT/DK
ECL Comfort 310, A302 (code no. 087H3819)
A302.1 (ex. a):
A302.2 (ex. a):

2
A302.3 (ex. a):
230 V a.c. (A302.1, A302.2)
Mounting Guide ECL Comfort 310, A302
DEN-SMT/DK VI.GU.S1.00 Danfoss District Energy

3
230 V a.c. (A302.3)
A302.1, A302.3 (M1, M2, M3)
Mounting Guide ECL Comfort 310, A302
Danfoss District Energy VI.GU.S1.00 DEN-SMT/DK

4
A302.1 (S1...S10)
A302.2 (S1...S7)
Mounting Guide ECL Comfort 310, A302
DEN-SMT/DK VI.GU.S1.00 Danfoss District Energy

5
A302.3 (S1, S3 . . . S6, S8 . . . S10)
A302.1/ A302.3 (S11...S13)
A302.2 (S11...S16)
Mounting Guide ECL Comfort 310, A302
Danfoss District Energy VI.GU.S1.00 DEN-SMT/DK

6
ECA 30 / 31
ECL 210 / 310
ECA 30 / 31
A
A
B
B
Danfoss 87H2051.10
ESM-10
Mounting Guide ECL Comfort 310, A302
DEN-SMT/DK VI.GU.S1.00 Danfoss District Energy

7
Master / slave
Danfoss 87H2052.10
A
A
B
B
A
A
B
B
Modbus
ECL 210 / 310
Danfoss 87H2060.10
A
A
B
B
M-bus
ECL 310
Danfoss 87H2061.10
A
A
B
B
Mounting Guide ECL Comfort 310, A302
Danfoss District Energy VI.GU.S1.00 DEN-SMT/DK

8
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
Heat curves
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
Mounting Guide ECL Comfort 310, A302
DEN-SMT/DK VI.GU.S1.00 Danfoss District Energy

9
ECA 30
 
 
 
 
Mounting Guide ECL Comfort 310, A302
Danfoss District Energy VI.GU.S1.00 DEN-SMT/DK

10
Mounting Guide ECL Comfort 310, A302
DEN-SMT/DK VI.GU.S1.00 Danfoss District Energy