BLUEHELIX PRO C
46
EN
fig. 29 - Circulating pump head / pressure losses BLUEHELIX PRO 25 C
A =
Boiler pressure losses -
B =
Circulating pump min. speed -
C =
Circulating pump
max. speed
A
For correct modulation, the speed selector on the pump must be set to III.
fig. 30 - Circulating pump head / pressure losses BLUEHELIX PRO 32 C
A =
Boiler pressure losses -
B =
Circulating pump min. speed -
C =
Circulating pump
max. speed
A
For correct modulation, the speed selector on the pump must be set to III.
Q
[l/h]
H
[m H
2
O]
0
0.5
1
1.5
2
2.5
3
6
5
4
3
2
1
0
C
B
A
Q
[l/h]
H
[m H
2
O]
0
0.5
1
1.5
2
2.5
3
6
5
4
3
2
1
0
C
B
A
Data
Unit
BLUEHELIX PRO 25 C BLUEHELIX PRO 32 C
Max. heating capacity
kW
25.0
29.5
(Q)
Min. heating capacity
kW
5.8
6.7
(Q)
Max. Heat Output in heating (80/60°C)
kW
24.5
28.9
(P)
Min. Heat Output in heating (80/60°C)
kW
5.7
6.6
(P)
Max. Heat Output in heating (50/30°C)
kW
26.5
31.3
Min. Heat Output in heating (50/30°C)
kW
6.2
7.2
Max hot water heating power
kW
27
32.0
Min hot water heating power
kW
5.8
6.7
Max. Heat Output in hot water production
kW
27.0
32.0
Min. Heat Output in hot water production
kW
5.7
6.6
Gas supply pressure G20
mbar
20
20
Max. gas delivery G20
m
3
/h
2.86
m
3
/h
Min. gas delivery G20
m
3
/h
0.61
0.71
CO
2
max. G20
%
9.20
9.20
CO
2
min. G20
%
8.70
8.70
Gas supply pressure G31
mbar
37
37
Max. gas delivery G31
kg/h
2.11
2.50
Min. gas delivery G31
kg/h
0.45
0.52
CO
2
max. G31
%
10.70
10.70
CO
2
min. G31
%
9.80
9.80
NOx emission class
-
5
5
(NOx)
Max. working pressure in heating
bar
3
3
(PMS)
Min. working pressure in heating
bar
0.8
0.8
Max. heating temperature
°C
90
90
(tmax)
Heating water content
litres
1.7
2.1
Heating expansion tank capacity
litres
8
10
Heating expansion tank prefilling pressure
bar
0.8
0.8
Max. working pressure in hot water production
bar
9
9
(PMW)
Min. working pressure in hot water production
bar
0.3
0.3
DHW flow rate
'
t 25°C
l/min
15.5
18.3
DHW flow rate
'
t 30°C
l/min
12.9
15.3
(D)
Protection rating
IP
X5D
X5D
Power supply voltage
V/Hz
230V/50Hz
230V/50Hz
Electrical power input
W
100
120
Empty weight
kg
29
31.5
Type of unit
C13-C23-C33-C43-C53-C63-C83-B23-B33
PIN CE
0461CM0988
cod. 3541F554 - Rev. 00 - 11/2018
