Viessmann VITOSOL 200-T Installation Instructions Manual page 34

Installation on pitched roofs with rafter...
Dimensions for vertical arrangement of rafter anchors
C D
A E
A Vacuum tubes
B Clamping bracket
C Tube retainer
D Mounting rail
1.
34
G F B
E Rafter anchor
F Header casing
G Retaining bracket
90°
(cont.)