P
P
P
P
P
P
A376.1, ex. a:
S1D
anfo
ss87
H20
97.1
1ECL 310
A1
S3
S5
P2M2
S2
S7S9
S10
P3M3
M1
P1
S4
S6
2
3
1
© Danfoss | 2018.05 VI.GU.D6.00 | 1
ECL Comfort 310, A376 (code no. 087H3810)
Installation Guide
A376.1, ex. b:
S1
Dan
foss
87H
2098
.11ECL 310
A1
S3
S5
P2M2
S2
S7
P3
M3
P1
S9
S10
M1
S4
S6
2
3
1
A376.2, ex. a:
S1D
anfo
ss87
H20
99.1
1ECL 310
A1
S3
S5
P2M2
(S2)
(S2)S9
S10
P3M3
M1
P1
S4
S6
S8
S7
2
3
1
Installation Guide, ECL Comfort 310, A376
2 | © Danfoss | 2018.05 VI.GU.D6.00
A376.2, ex. b:
S1
Dan
foss
87H
2100
.11ECL 310
A1
S3
S5
P2M2
(S2)
(S2)
P3
M3S9
S10
M1
S4
S6
P1S8
S7
1
2
3
A376.3, ex. a:
S1
Dan
foss
87H
2101
.11ECL 310
S3
S5
P2M2
S2
S7S9
S10
P3M3
M1
P1
S4
S6
+ ECA 32
A
A
A
1
2
3
A1
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 3VI.GU.D6.00
A376.3, ex. b:
1
2
3
A1
A376.4, ex. a:
S1D
anfo
ss87
H14
30.1
1ECL 310
A1
S3
S5
P2M2
S2
S9
S10M3
M1
P1
S4
S6
S8
S7
1
2
3
P3
Installation Guide, ECL Comfort 310, A376
4 | © Danfoss | 2018.05 VI.GU.D6.00
A376.9, ex. a:
A376.9, ex. b:
S1
Dan
foss
87H
2104
.11ECL 310
A1
S3
S5
P2M2
P3
M3
P1
S9
S10
M1
S4
S6
+ ECA 32
S15S8 S16
S14
S7S2
S11
S12
1
2
3(S6)
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 5VI.GU.D6.00
A376.10, ex. a:
ECL Comfort 310:230 V a.c.
4 (2) A / 230 V a.c.
0,2 A / 230 V a.c.
Installation Guide, ECL Comfort 310, A376
6 | © Danfoss | 2018.05 VI.GU.D6.00
230 V a.c. - A376.1, A376.2, A376.4
230 V a.c. - A376.3
Dan
foss
87H
2112
.10
230 V a.c. - A376.9, A376.10
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 7VI.GU.D6.00
A376.3 - ECA 32
Installation Guide, ECL Comfort 310, A376
8 | © Danfoss | 2018.05 VI.GU.D6.00
230 V a.c. / 24 V a.c. safety thermostat1-step closing
Dan
foss
87H
2105
.10ECL 210 / 310
M1
Dan
foss
87H
2106
.10ECL 210 / 310
M2
Dan
foss
87H
2107
.10ECL 210 / 310
M1
ECL 210 / 310
Dan
foss
87H
2108
.10
M2
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 9VI.GU.D6.00
230 V a.c. / 24 V a.c. safety thermostat2-step closing
ECL 210 / 310
Dan
foss
87H
2109
.10
M1
ECL 210 / 310
Dan
foss
87H
2110
.10
M2
ECL Comfort 310:24 V a.c.
4 (2) A / 24 V a.c.
1 A / 24 V a.c.
Installation Guide, ECL Comfort 310, A376
10 | © Danfoss | 2018.05 VI.GU.D6.00
24 V a.c. - A376.1, A376.2, A376.4
24 V a.c. - A376.3
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 11VI.GU.D6.00
24 V a.c. - A376.9, A376.10
A376.3 - ECA 32
Installation Guide, ECL Comfort 310, A376
12 | © Danfoss | 2018.05 VI.GU.D6.00
ECL 310
Pt 1000 (1000 Ω / 0 °C)
87H
1487
.11
Dan
foss
30
3231
2928 S2
S1
B
+
EC
L 48
5
ECL Comfort 210 / 296 / 310
PE
N
L230 V a.c.
S2 S1
30
3231
2928 S2
S1
B
+
EC
L 48
5
ECL Comfort 210 / 296 / 310
PE
N
L230 V a.c.
S2 S1
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10
A376.1 ü ü ü ü ü ü ü ü ü
A376.2 ü ü ü ü ü ü ü ü ü
A376.3 ü ü ü ü ü ü ü ü ü
A376.4 ü ü ü ü ü ü ü ü ü
A376.9 ü ü ü ü ü ü ü ü
A376.10 ü ü ü ü ü ü ü ü
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 13VI.GU.D6.00
ECL 310
S8
A376.1
A376.2 ü
A376.3
A376.4 ü
A376.9 ü
A376.10 ü
ECL 310
S7
A376.1
A376.2
A376.3
A376.4
A376.9 ü
A376.10 ü
V d.c. = 12 - 24 V d.c.
Installation Guide, ECL Comfort 310, A376
14 | © Danfoss | 2018.05 VI.GU.D6.00
V d.c. = 12 - 24 V d.c.
ECA 32
Pt 1000 (1000 Ω / 0 °C)
S11 S12 S13
A376.1
A376.2
A376.3
A376.4
A376.9 ü ü ü
A376.10 ü
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 15VI.GU.D6.00
ECA32
S15 S16
A376.1
A376.2
A376.3
A376.4
A376.9 ü ü
A376.10 ü ü
ECA32
S11 S12 S13 S14
A376.1
A376.2
A376.3
A376.4
A376.9 ü
A376.10 ü ü ü
V d.c. = 12 - 24 V d.c.
Installation Guide, ECL Comfort 310, A376
16 | © Danfoss | 2018.05 VI.GU.D6.00
V d.c. = 12 - 24 V d.c.
A376.9, A376.10
ECA 30 / 31
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 17VI.GU.D6.00
ECA 30 / 31
30
54321
ECA 30 / 31
ESM-10
(3)(2)(1)(4)
87H
1254
.12
Dan
foss
363534333231
2928272625 S5
S4
S3
S2
S1
S.Gnd
A
B
A
B
+
Mod
bus
EC
L 48
5
ECL 210 / 296 / 310
54321
ECA 30 / 31
ESM-10
(3)(2)(1)(4)
Master / slaveD
anfo
ss87
H20
52.1
1
A
AB
BA
AB
B
Modbus
ECL 210 / 296 / 310
Dan
foss
87H
2060
.11
A
A
B
B
Installation Guide, ECL Comfort 310, A376
18 | © Danfoss | 2018.05 VI.GU.D6.00
M-bus
ECL 296 / 310
Dan
foss
87H
2061
.11
A
A
B
B
M-bus
30 87H
1308
.11
Dan
foss
363534333231
29 S1
S.Gnd
A
B
A
B
+
ECL 296 / 310
3837
M-b
us
METERMETER
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 19VI.GU.D6.00
Pt 1000 (IEC 751B, 1000 Ω / 0 °C)
-50
800
900
1000
1100
1200
1300
1400
1500
1600
-25 0 25 50 75 100 125 150°C
Ω
Ω
803843 882922961
1000103910781117115511941232127113091347138514231461149815351573
°C
-50 -40 -30-20-10
0102030405060708090
100110120130140150
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
Installation Guide, ECL Comfort 310, A376
20 | © Danfoss | 2018.05 VI.GU.D6.00
ECA 30
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 21VI.GU.D6.00
Installation Guide, ECL Comfort 310, A376
22 | © Danfoss | 2018.05 VI.GU.D6.00
Installation Guide, ECL Comfort 310, A376
© Danfoss | 2018.05 | 23VI.GU.D6.00
24 | © Danfoss | DHS-SMT/DK | 2018.05 VI.GU.D6.00
? ECL Comfort 310, A376: www.heating.danfoss.com *087H9062**VIGUD600*
Installation Guide, ECL Comfort 310, A376
