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Ferroli BLUEHELIX TECH C Instructions For Use, Installation And Maintenance page 38

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278
194
95
241
42
10
8
fig. 27 - Water circuit
H [m H
O]
2
7
6
C
5
4
3
2
1
B
0
0
500
fig. 28 - Circulating pump head / Pressure losses BLUEHELIX TECH 25 C
A = Boiler pressure losses - B = Circulating pump min. speed - C = Circulating pump max. speed
For correct modulation, the speed selector on the pump must be set to III.
A
H [m H
O]
2
7
C
6
5
4
3
2
1
B
0
0
500
fig. 29 - Circulating pump head / Pressure losses BLUEHELIX TECH 35 C
A = Boiler pressure losses - B = Circulating pump min. speed - C = Circulating pump max. speed
For correct modulation, the speed selector on the pump must be set to III.
A
38
EN
186
193
56
154
114
74
36
39
136
14
32
37
9
11
1.000
1.500
Q [l/h]
1.000
1.500
Q [l/h]
cod. 3541C00
Data
Max. heating capacity
Min. heating capacity
Max. Heat Output in heating (80/60°C)
Min. Heat Output in heating (80/60°C)
Max. Heat Output in heating (50/30°C)
Min. Heat Output in heating (50/30°C)
Max. heating capacity in hot water production
Min. heating capacity in hot water production
Max. Heat Output in hot water production
Min. Heat Output in hot water production
Gas supply pressure G20
Max. gas delivery G20
Min. gas delivery G20
CO
max. G20
2
CO
min. G20
2
Gas supply pressure G31
Max. gas delivery G31
Min. gas delivery G31
CO
max. G31
2
CO
min. G31
2
Efficiency class Directive 92/42 EEC
NOx emission class
Max. working pressure in heating
Min. working pressure in heating
Max. heating temperature
Heating water content
Heating expansion tank capacity
Heating expansion tank prefilling pressure
Max. working pressure in hot water production
Min. working pressure in hot water production
DHW flow rate t 25°C
DHW flow rate t 30°C
Protection rating
A
Power supply voltage
Electrical power input
Empty weight
Type of unit
PIN CE
2.000
A
2.000
-
BLUEHELIX TECH C
BLUEHELIX TECH
Unit
25 C
kW
25.0
kW
5.8
kW
24.5
kW
5.7
kW
26.5
kW
6.2
kW
27.5
kW
5.8
kW
27.0
kW
5.7
mbar
20
3
2.91
m
/h
3
0.61
m
/h
%
9.20
%
8.70
mbar
37
kg/h
2.15
kg/h
0.45
%
10.70
%
9.80
-
-
5
bar
3
bar
0.8
°C
90
litres
1.7
litres
8
bar
0.8
bar
9
bar
0,3
l/min
15.5
l/min
12.9
IP
X5D
V/Hz
230V/50Hz
W
100
kg
29
C13-C23-C33-C43-C53-C63-C83-B23-B33
0461CM0988
BLUEHELIX TECH
35 C
32.0
(Q)
6.7
(Q)
31.4
(P)
6.6
(P)
34.0
7.2
34.8
6.7
34.1
6.6
20
3.68
0.71
9.20
8.70
37
2.72
0.52
10.70
9.80
5
(NOx)
3
(PMS)
0.8
90
(tmax)
2.1
10
0.8
9
(PMW)
0,3
19.5
16.3
(D)
X5D
230V/50Hz
120
31.5

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