Type Sh (Horizontal Collectors) - Viessmann Vitosol-F Installation Instructions Manual

Observe prior to installation

Type SH (horizontal collectors)

With 3 collectors or more, the distribution of the rafter
anchors on the upper and lower mounting rail may
vary.
1 collector
Rafter spacing in
Snow load in kN/m
mm
≤
600
≤
700
≤
800
≤
900
≤
1000
≤
2 collectors
Rafter spacing in
Snow load in kN/m
mm
≤
600
≤
700
≤
800
≤
900
≤
1000
≤
3 collectors
Rafter spacing in Mounting rail
mm
600
≤
700 bottom
≤
top
800
≤
900 bottom
≤
top
1000 bottom
≤
top
4 collectors
Rafter spacing in Mounting rail
mm
600
≤
700
≤
800
≤
900 bottom
≤
top
1000
≤
8
(cont.)
2
1.25
2
1.25
Snow load in kN/m
1.25
≤
1, 4, 8, 11
1, 4, 6, 9
1, 3, 6, 8
Snow load in kN/m
1.25
≤
1, 3, 6, 9, 11
1.25/ 2.55
> ≤
1, 4
1, 4
1, 3
1, 3
1, 3
1.25/ 2.55
> ≤
1, 4, 5, 8
1, 4, 7
1, 3, 4, 6
1, 3, 4, 6
1, 3, 5
2 , to
1.25/
>
1, 5, 9, 13
1, 4, 5, 7, 8, 11
1, 4, 8, 11
1, 4, 7, 10
1, 3, 4, 6, 7, 9
1, 4, 6, 9
1, 3, 4, 5, 6, 8
1, 3, 6, 8
2
1.25/
>
1, 5, 9, 13, 17
1, 4, 7, 8, 11.14
1, 4, 7, 10, 13
1, 3, 4, 6, 8, 9, 11
1, 3, 6, 9, 11
1, 3, 5, 6, 8, 10
2.55
≤
2.55
≤