6
Fitting the mounting bracket
SKR6.1R, SKR12.1R - Subject to technical modifications.
14
6.1.1
Vertical distances for the mounting
brackets
Fig. 16 Distances to be maintained and rafter width
6.1.2
Horizontal distances for the mounting
brackets
Subject to the type of collector and regional snow loads,
you will have to use different distances.
Fig. 17 2 x SKR6.1 or 1 x SKR12.1) for a standard
snow load of up to 1.5 kN/m
2
Fig. 18 3 x SKR6.1 (or 1 x SKR6.1 and 1 x SKR12.1)
for a standard snow load of up to 1.5 kN/m
2
Fig. 19 2 x SKR6.1 (and others) for a standard snow
load of up to 2.0 kN/m
2
Fig. 20 2 x SKR12.1 (and others) for a standard snow
load of up to 2.0 kN/m
2
For roof batten spacing of 370 mm (SKR6.1,
SKR12.1) and 450/460/470 mm (SKR6.1),
install the mounting brackets at a distance
from the roof batten. Accurate spacing is
required to achieve the correct dimension b
(Fig. 16).
Dimension a -
Roof batten spacing
Dimension b -
For SKR6.1
Dimension b -
For SKR12.1
320 mm - 340 mm
1520 mm -
1715 mm
1520 mm -
1840 mm
350, 430 mm
1715 mm -
1760 mm
370, 470 mm
1895 mm
380 mm - 420 mm
1520 mm -
1715 mm
360, 440, 450 mm
1760 mm -
1810 mm
460 mm
1810 mm
Tab. 10 Vertical distances for the mounting brackets
6720646203-33.1ST
b
> 0,15 m
a
90°
90°
90°
90°
6720646203-02.2ST
0,70-0,93 m
x
x
The
Dimension x
stands for an identical
distance. The maximum difference between
these dimensions is 100 mm.
6720646203-03.2ST
0,65-0,8 m 0,65-0,8 m
x
x
6720646203-46.1ST
0,45 m
0,26 m
0,45 m
6720646203-26.1ST
0,70-1,05 m
1,395 m
x
x
0,70-1,05 m
x
x
