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Design information regarding installation on pitched roofs — roof integration
Side panels left top/right top
This panel is required in conjunction with standard version A (see
page 124) (see the following installation examples).
Installation examples (connections may be made on the right or left side)
Collectors installed in a single row
ϑ
C
ϑ
C
Further installation options on request.
Installation of snow guards
If the values shown in the table are exceeded, a snow guard is
required.
VITOSOL
Side panels left bottom/right bottom
In conjunction with design version B (see page 124), we recommend
routing the solar lines through the roof below the top flashing panels.
Collectors installed in a double row
With the following connection versions, an even flow is not ensured (not
according to the Tichelmann principle).
ϑ
C
ϑ
C
Type
SV
Snow load in
0.75
1.25
kN/m
2
Roof pitch
Distance between top edge of collector array
and roof ridge in m
15°
18.8
10.3
30°
9.8
4.9
45°
8.2
3.9
65°
9.8
4.9
(cont.)
SH
2.55
0.75
1.25
2.55
3.8
8.3
4.5
1.7
1.2
4.3
2.2
always
0.7
3.6
1.7
always
1.2
4.3
2.2
always
VIESMANN
127
15
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