Delivered condition
Packed in separate boxes:
1.26 m
2
10 vacuum tubes per packing unit
Header casing with mounting rails
1.51 m
2
/3.03 m
2
12 vacuum tubes per packing unit
Header casing with mounting rails
Viessmann offers complete solar thermal systems with Vitosol 200-T
(packs) for DHW heating and/or central heating backup (see pack
pricelist).
7.2 Specification
Type SP2A
1.26 m
2
1.51 m
2
3.03 m
2
Number of tubes
10
12
24
Gross area
(required when applying for subsidies)
m
2
1.98
2.36
4.62
Absorber area
m
2
1.26
1.51
3.03
Aperture area
m
2
1.33
1.60
3.19
Installation position
(see following diagram)
A
,
B
,
C
,
D
,
E
,
F
Clearance between collectors
mm
—
88.5
88.5
Dimensions
Width a
mm
885
1053
2061
Height b
mm
2241
2241
2241
Depth c
mm
150
150
150
The following values apply to the absorber area:
–
Optical efficiency
%
78.5
80.1
80.1
–
Heat loss factor k
1
W/(m
2
· K)
1.522
1.443
1.103
–
Heat loss factor k
2
W/(m
2
· K
2
)
0.007
0.002
0.007
Thermal capacity
kJ/(m
2
· K)
6.08
5.97
5.73
Weight
kg
33
39
79
Liquid content
(heat transfer medium)
litres
0.75
0.87
1.55
Permiss. operating pressure
bar/MPa
6/0.6
Max. stagnation temperature
°C
264
Steam output
W/m
2
100
Connection
Ø mm
22
C
D
B
A
E
F
Vitosol 200-T, type SP2A
(cont.)
30
VIESMANN
VITOSOL
7
5822 440 GB
