Viessmann Vitosol-F Installation Instructions Manual page 9

Observe prior to installation
5 collectors
Rafter spacing in Mounting rail
mm
600
≤
700 bottom
≤
top
800
≤
900 bottom
≤
top
1000 bottom
≤
top
6 collectors
Rafter spacing in Mounting rail
mm
600
≤
700
≤
800
≤
900 bottom
≤
top
1000
≤
8 collectors
Rafter spacing in Mounting rail
mm
600
≤
700 bottom
≤
top
800
≤
900 bottom
≤
top
1000 bottom
≤
top
(cont.)
2
Snow load in kN/m , to
1.25
≤
1, 4, 8, 11, 15, 18
1, 3, 6, 9, 12, 14
1, 3, 6, 8, 11, 13
2
Snow load in kN/m
1.25
≤
1, 4, 6, 9, 12, 14, 17
2
Snow load in kN/m
1.25
≤
1, 4, 8, 11, 14, 15, 18, 21, 25, 28
1, 3, 6, 9, 11, 12, 14, 17, 20, 22
1, 3, 6, 8, 10, 11, 13, 15, 18, 20
1.25/
> ≤
1, 5, 9, 13, 17, 21
1, 4, 5, 8, 11.14, 15, 18
1, 4, 8, 11, 15, 18
1, 4, 7, 10, 13, 16
1, 3, 4, 6, 9, 11, 12, 14
1, 3, 6, 9, 12, 14
1, 3, 4, 6, 8, 10, 11, 13
1, 3, 6, 8, 11, 13
1.25/
> ≤
1, 5, 9, 13, 17, 21, 25
1, 4, 7, 8, 11, 14, 15, 18, 21
1, 4, 7, 10, 13, 16, 19
1, 3, 4, 6, 7, 9, 11, 12, 14, 15, 17
1, 4, 6, 9, 12, 14, 17
1, 3, 5, 6, 8, 10, 11, 13, 15
1.25/
> ≤
1, 5, 9, 13, 17, 21, 25, 29, 33
1, 4, 7, 8, 11, 14, 15, 18, 21, 22, 25,
28
1, 4, 8, 11, 14, 15, 18, 21, 25, 28
1, 4, 7, 10, 13, 16, 19, 22, 25
1, 3, 4, 6, 9, 11, 12, 14, 17, 19, 20,
22
1, 3, 6, 9, 11, 12, 14, 17, 20, 22
1, 3, 5, 6, 8, 10, 11, 13, 15, 16, 18,
20
1, 3, 6, 8, 10, 11, 13, 15, 18, 20
2.55
2.55
2.55
9