8
GENERAL
GENERAL
6
TECHNICAL SPECIFICATIONS
Description
KOMBISOLAR 3S
430
550
750
1000
Type of inertial storage cylinder
non vitrified
Storage cylinder layout
vertical
Heat exchanger layout
vertical
Bottom coil
smooth steel pipe
DHW coil
Corrugated pipe in AISI 316 L stainless steel
Inertial storage cylinder capacity
407
520
732
898
l
Diameter with insulation
755
755
1000
1000
mm
Diameter of storage cylinder without insulation
650
650
790
790
mm
Height
1650
2000
1855
2180
mm
Insulation thickness
50
100
mm
Sensor socket diameter (boiler and solar circuits)
16
Ø mm
Temperature sensor diameter
16
8
Ø mm
Temperature gauge sensor diameter
10
1/2"
Ø mm
Top primary coil water content
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
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 cylin-
der
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
169
193
238
268
kg
Heat loss according to EN 12897:2006 at
∆
T=45 °C
78
85
93
98
W
Energy efficiency class
B
(*)
With
∆
T= 35°C and primary temperature = 80 °C
Performance achieved with collector circuit pump delivering 3000 l/h, and using a boiler of suitable power.
