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Vitosol 300-T
(cont.)
Viessmann offers complete solar heating systems with Vitosol 300-T
(packs) for DHW heating and/or central heating backup (see pack
pricelist).
8
8.2 Specification
Type SP3A
Number of tubes
Gross area
(required when applying for subsidies)
Absorber area
Aperture area
Installation position (see figure below)
Spacing between collectors
Dimensions
Width a
Height b
Depth c
The following values apply to the absorber area:
– Optical efficiency
– Thermal loss correction value k
– Thermal loss correction value k
Thermal capacity
Weight
Liquid content
(heat transfer medium)
Permiss. operating pressure
(see chapter "Solar expansion vessel")
Max. idle temperature
Steam output
Connection
B
VIESMANN
32
m
2
m
2
m
2
mm
mm
mm
mm
%
2
W/(m
· K)
1
W/(m
2
· K
2
kJ/(m
2
· K)
kg
litres
bar
°C
2
W/m
Ø mm
A
C
2 m
20
2.88
2.00
2.15
A, B, C
102
1420
2040
143
80.9
1.37
0.0068
2
)
8.5
58
1.13
273
100
22
2
3 m
2
30
4.32
3.02
3.23
102
2129
2040
143
80.4
1.33
0.0067
8.4
87
1.65
6
6
273
100
22
VITOSOL
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