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28
4 615
7 940
10 000
38.2
43.0
43.0
m
3
/h
kW
1.28
2.20
2.97
m
3
/s
40.7
59.3
79.1
3.9
4.4
4.4
Pa
C
340
416
416
B
458
534
534
A
1 069
1 312
1 750
For model
SICH-070-076B
SICH-090-120B
SICH-150B
12
2
16
1 / "
1
4
1 / "
1
4
1 / "
1
4
0.70
3/8"
3/8"
3/8"
0.93
0.49
12
12
19
19
2
2
SICH-070-
076B
SICH-090-
120B
SICH-
150B
m
2
SICH-070-076B
SICH-090-120B
SICH-150B
90/75
1.24
1.17
1.10
1.03
0.96
0.92
0.90
0.83
0.75
85/70
1.13
1.07
1.00
0.94
0.88
0.84
0.82
0.76
0.68
90/80
1.33
1.28
1.19
1.12
1.04
1.00
0.97
0.90
0.83
85/75
1.23
1.16
1.09
1.02
0.95
0.91
0.88
0.82
0.74
90/70
1.14
1.08
1.01
0.95
0.89
0.85
0.83
0.77
0.69
75/65
1.03
0.97
0.91
0.85
0.79
0.75
0.73
0.68
0.60
-10
-5
0
5
10
13
15
20
25
Air tem-
perature
Water intake/outlet temperature ° C
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Tubing diameter
For model
Fins/inch
Inlet/outlet
GAS male threaded
connections
Front area
Tube height
Tube depth
Air circuit
pressure drop
For model
Nominal
flow-rate
Heating
capacity
(*)
mm WG
Hot water coil for SICH-070, 076, 090, 120 and
150B
Made of copper tubes and aluminium fins.
Designed to be fitted inside the conditioner, on galvanised
steel supports.
Equipped with an 1/8" air purger.
General dimensions mm
Physical data
Heating capacity
* The heating capacities given in this table are valid for water intake
temperatures of 90°C, outlet 80°C, and air intake at 13°C. For different
conditions, apply the correction factor appearing in the corresponding
table.
Correction factors for heating capacities of the hot water
coil
These correction factors are for water intake and outlet and
air intake temperatures other than nominal.
Pressure drop in the water circuit of the hot water coil
Hot water flow-rate
1.00
0.28
4.50
1.25
0.54
5.28
0.68
6.66
3.50
0.97
0.42
4.11
0.36
3.52
0.45
4.40
4.00
1.11
0.48
4.70
0.46
4.50
0.57
5.58
6.00
1.67
1.17
11.45
7.00
1.94
1.50
14.68
2.50
0.69
0.24
2.35
0.20
1.96
0.25
2.44
1.30
0.36
0.08
0.78
1.50
0.42
0.10
0.98
2.00
0.56
0.17
1.66
0.13
1.27
3.00
0.83
0.33
3.23
0.27
2.64
0.34
3.33
m
3
/h
l/s
m WG
kPa
m WG
kPa
m WG
kPa
5.00
1.39
0.66
6.46
0.82
8.03
For model
SICH070/076B
For model
SICH090/120B
For model
SICH150B
Summary of Contents for SCOH-070K
Page 7: ...SCOH 090 and 120K General dimensions mm...
Page 8: ...SCOH 150K General dimensions mm...
Page 9: ...SCOH 180K General dimensions mm...
Page 10: ...10 SCOH 240 and 300K General dimensions mm...
Page 11: ...11 SICH 070 and 076B SICH 090 and 120B SICH 150B General dimensions mm...
Page 12: ...12 SICH 180B SICH 240B and 300B General dimensions mm...
Page 14: ...14 Variant chart...
Page 23: ...23 Wiring diagram SCOH 070K 076K 090K and 120K 400 3 50...
Page 24: ...24 Wiring diagram SCOH 120K 180K 240K and 300K 400 3 50...
Page 25: ...25 Wiring diagram SCOH 150K 180K 240K and 300K 400 3 50...
Page 26: ...26 Configuration of switches failures lock outs and incidents...
Page 30: ...30 Assembly and general dimensions mm SICH 240B to 300B...
Page 33: ...33 Wiring diagram Heater 10 15kW 400 3 50 SICH 070 to 180B...
Page 34: ...34 Wiring diagram Heater 20 30kW 400 3 50 SICH 090 to 300B...
Page 37: ...37 Location of the heater SICH 070 and 076B...
Page 38: ...38 Location of the heater SICH 090 to 300B...
Page 39: ...39 Wiring diagram Heater 10 15kW 400 3 50 SICH 070 and 076B...
Page 40: ...40 Wiring diagram Heater 20 30kW 400 3 50 SICH 090 to 300B...
Page 48: ...www johnsoncontrols com...