3 technical description, 1 technical specifications, 1 double coil hot water tank: bsc / bsp...e – DE DIETRICH BSC...E - BSP...E - BESC...E User Manual
Page 5: Technical description, Double coil hot water tank: bsc / bsp...e
5
11/05/12 - 300027781-001-01
BSC...E - BSP...E - BESC...E
3 Technical description
3.1 Technical specifications
3.1.1
Double coil hot water tank: BSC / BSP...E
BSC 300 E
BSP 300 E
BSP 400 E
BSP 500 E
Water content
litres
300
300
370
500
Top up volume
litres
104
104
132
183
Solar volume
litres
196
196
238
317
Max operating pressure, DHW
bar
7
10
10
10
Boiler heat exchanger
Maximum operating temperature
°C
90
90
90
90
Maximum operating pressure
bar
10
10
10
10
Water content
litres
4.3
4.3
4.9
4.9
Exchange surface
m
2
0.65
0.65
0.72
0.72
Pressure drop
kPa
3.0
3.0
3.4
3.4
Solar exchanger
Water content
litres
8.9
8.9
8.9
11.1
Exchange surface
m
2
1.2
1.2
1.2
1.5
Performance
Primary temperature at 70 °C
Power exchanged
(1) (3)
kW
16
16
17.5
17.5
Flow per hour
(1) (3)
l/h
390
390
430
430
Primary temperature at 80 °C
Power exchanged
(1) (3)
kW
21
21
23
23
Flow per hour
(1) (3)
l/h
515
515
565
565
Flow in 10 minutes
(2) (3)
l/10 mm
190
190
240
335
Primary temperature at 90 °C
Power exchanged
(1) (3)
kW
26
26
29
29
Flow per hour
(1) (3)
l/h
640
640
712
712
Cooling constant Cr *
Wh/24h·L·K
0.20
0.20
0.19
0.15
* Only in France
(1)
Domestic cold water inlet 10 °C - Domestic hot water outlet 45 °C - Primary flow rate 2 m
3
/h
(2)
Domestic cold water inlet 10 °C - Domestic hot water outlet 40 °C - Domestic hot water storage temperature 65 °C - Primary flow rate 2 m
3
/h
(3)
Values measured only on the back-up volume