Viessmann VITOSOL 200-T Installation Instructions Manual page 19

Installation on pitched roofs with rafter hooks
Look up the combination in the table for
3 collectors on page 20 (highlighted
grey):
Of the 10 rafters, the following are
used:
Rafters 1, 2, 3, 6, 7, 10
790
Rafter hook position
1 collector
Combination
2
1 x 1.51 m
2
1 x 3.03 m
2 collectors
Combination
2
2 x 1.63 m
2
1 x 1.63 m /
2
1 x 3.26 m
2 x 3.26 m 2
a
70
Rafter spacing a in mm
Rafter spacing a in mm
70
A Tube retainer
Rafters used
≤ 600
≤ 700
≤ 800
≤ 600
≤ 700
≤ 800
Rafters used
≤ 600
≤ 700
≤ 800
≤ 600
≤ 700
≤ 800
≤ 600
≤ 700
≤ 800
(cont.)
A
790
1, 2, 3, 4
1, 2, 3, 4
1, 2, 3, 6
1, 2, 3, 5
1, 2, 3, 5
1, 4, 5, 8
1, 4, 5, 8
1, 3, 4, 6
1, 2
1, 2
1, 2
1, 4
1, 4
1, 3
—
19