Danfoss 087H3817 User manual

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A377.1 (ex. a):
S1
S9 S6
S8
M1
P3
P2
Danfoss 87H1521.10
M2
ECL 310
A1
P4
A
B
S4
S2
P5
M3
S3
S5
S10
© Danfoss | 2018.05
VI.GU.H5.00 | 1
ECL Comfort 310, A377
(code no. 087H3817)
Installation Guide

A377.1 (ex. b):
S1
S9
S6
S8
M1
P3
P2
Danfoss 87H1522.10
M2
ECL 310
A1
P4
A
B
P5
S3
S5
M3
S4
S2
S10
A377.1 (ex. c):
S1
(S9) S6
S8
M1
P3
P2
Danfoss 87H2145.13
M2
ECL 310
A1
P4
A
B
P5
S3
S5
M3
S4
S2
P1
S10
S9
Installation Guide, ECL Comfort 310, A377
2 | © Danfoss | 2018.05
VI.GU.H5.00

A377.1, ex. d:
S1
(S9) S6
S8
M1
P3
P2
Danfoss 87H1584.10
M2
ECL 310
A1
P4
A
B
S4
S2
P5
M3
S3
S5
S10
P1
S9
A377.2 (ex. a):
S1
Danfoss 87H2141.12
P2
S9
M1
S6
S8 P3
A
P5
M3
S4
S2
P1 P4
B
M2
S3
S5
S10
ECL 310
A1
Installation Guide, ECL Comfort 310, A377
© Danfoss | 2018.05 | 3
VI.GU.H5.00

A377.2 (ex. b):
P2
ECL 310
A1
P5
M3
S4
S2
S1
Danfoss 87H2143.12
S9
M1
S6
S8 P3
A
P1 P4
B
S10
M2
S3
S5
A377.2 (ex. c):
S1
Danfoss 87H2142.12
ECL 310
A1
S9
M1
S6
S8 P3
A
P4
B
M2
S3
S5
S10
P5
M3
S4
S2
P1
Installation Guide, ECL Comfort 310, A377
4 | © Danfoss | 2018.05
VI.GU.H5.00

A377.3, ex. a:
S1
S9
S6 S8
M1
P3
P2
Danfoss 87H1516.10
M2
ECL 310
A1
P4
A
B
S4
S2
P5
M3
S3
S5
S10
A377.3, ex. b:
S1
(S9)
S6 S8
M1
P3
P2
Danfoss 87H1585.10
M2
ECL 310
A1
P4
A
B
S4
S2
P5
M3
S3
S5
S10
S9
P1
Installation Guide, ECL Comfort 310, A377
© Danfoss | 2018.05 | 5
VI.GU.H5.00

ECL Comfort 210 / 310:
230 V a.c.
4 (2) A / 230 V a.c.
0,2 A / 230 V a.c.
230 V a.c.
P1 P2 P3 P4 P5
A377.1, ex. a üüüü
A377.1, ex. b üüüü
A377.1, ex. c üüüüü
A377.1, ex. d üüüüü
A377.2, ex. a üüüüü
A377.2, ex. b üüüüü
A377.2, ex. c ü ü ü ü
A377.3, ex. a üüüüü
A377.3, ex. b üüüüü
Installation Guide, ECL Comfort 310, A377
6 | © Danfoss | 2018.05
VI.GU.H5.00

ECL Comfort 210 / 310:
24 V a.c.
4 (2) A / 24 V a.c.
1 A / 24 V a.c.
24 V a.c.
P1 P2 P3 P4 P5
A377.1, ex. a ü ü ü ü
A377.1, ex. b ü ü ü ü
A377.1, ex. c üüüüü
A377.1, ex. d üüüüü
A377.2, ex. a üüüüü
A377.2, ex. b üüüüü
A377.2, ex. c ü ü ü ü
A377.3, ex. a üüüüü
A377.3, ex. b üüüüü
Installation Guide, ECL Comfort 310, A377
© Danfoss | 2018.05 | 7
VI.GU.H5.00

24 V a.c. / 230 V a.c. safety thermostat
1-step closing
Danfoss 87H2105.10
ECL 210 / 310
M1
Danfoss 87H2106.10
ECL 210 / 310
M2
Danfoss 87H2107.10
ECL 210 / 310
M1
Installation Guide, ECL Comfort 310, A377
8 | © Danfoss | 2018.05
VI.GU.H5.00

24 V a.c. / 230 V a.c. safety thermostat
1-step closing
ECL 210 / 310
Danfoss 87H2108.10
M2
24 V a.c. / 230 V a.c. safety thermostat
2-step closing
ECL 210 / 310
Danfoss 87H2109.10
M1
ECL 210 / 310
Danfoss 87H2110.10
M2
Installation Guide, ECL Comfort 310, A377
© Danfoss | 2018.05 | 9
VI.GU.H5.00

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
S7: 0 - 10 V
Danfoss 87H2152.10
ECL 310
Installation Guide, ECL Comfort 310, A377
10 | © Danfoss | 2018.05
VI.GU.H5.00