GENERAL
8
(*) With ∆T = 35°C and primary temperature = 80-60°C.
Performance achieved with heat generator of suitable power, adjusted for a flow rate of 3000 l/h.
DESCRIPTION
7200 Kombisolar 3S
430 3S
550 3S
750 3S
1000 3S
Type of inertial storage cylinder Non vitrified
Non vitrified
Inertial storage cylinder layout Vertical
Vertical
Heat exchanger layout Vertical
Vertical
Primary coils Smooth steel pipe
Smooth steel pipe
DHW coil Corrugated pipe in AISI 316 L stainless steel
Corrugated pipe in AISI 316 L stainless steel
Inertial storage cylinder capacity
407
520
732
898
l
Diameter with insulation
810
810
1000
1000
mm
Diameter without insulation
650
650
790
790
mm
Height
1650
2000
1855
2180
mm
Insulation thickness
70
90
mm
Temperature sensor socket diameter (boiler and solar system)
16
Ø mm
Temperature sensor socket diameter
8
Ø mm
Temperature gauge sensor socket diameter
1/2" M
Ø
Top primary coil water capacity
7,1
8,0
10,0
10,0
l
Bottom primary coil water capacity
11,0
12,8
17,4
19,8
l
DHW coil water capacity
23,6
23,6
30,4
30,4
l
Top primary coil heat exchange surface area
1,17
1,31
1,72
1,72
m
2
Bottom primary coil heat exchange surface area
1,80
2,10
2,90
3,34
m
2
DHW coil heat exchange surface area
4,5
4,5
5,8
5,8
m
2
Power absorbed by top primary coil (*)
25,0
26,0
30,0
30,0
kW
Maximum working pressure of inertial storage cylinder
3
5
bar
Maximum working temperature of inertial storage cylinder
99
°C
Maximum working pressure of primary coils
10
bar
Maximum working pressure of DHW coil
6
bar
Maximum working temperature of primary coils
99
°C
Maximum working temperature of DHW coil
99
°C
Recommended surface area of solar panel
6
8
12
14
m
2
Net weight
168
195
239
269
kg
Gross weight (with packaging)
189
215,5
254
284,4
kg
Heat loss according to EN 12897:2006 at ∆T=45 °C
77
84
93
98
W
Energy efficiency class
B
B
B
B
Technical specifications
TECHNICAL SPECIFICATIONS