Installation manual auroTHERM 0020057143_02
22
6.3 Collector
installation
Fig. 6.8 Fixing the mounting rails
• Fix the horizontal mounting rails with the
frame clamping elements on the roof an-
chors.
h
Note
For the vertical spacing between the
roof anchors please see Tab. 6.2 and
6.3.
h
Note
For a better visual appearance, posi-
tion the lower rail as low as possible
on the roof anchor.
1
2
Fig. 6.9 Balancing the mounting rails
• Make sure that the mounting rails are fixed
in horizontal position.
• Compensate any difference in height by
moving the clamping elements.
• Pull the clamping element upward, now it
can be moved and it engages again when
released.
1
Fig. 6.10 Hooking the collector
• Place the collector with the lower edge on
the mounting rail and hook it to the clamp-
ing elements.
• Make sure that the upper part (
1
) of the
clamping element is above the collector
edge.
• Tighten the clamping elements of the
lower mounting rail with the socket/combi-
nation wrench (SW 13).
a
Caution!
After tightening the clamping ele-
ments, make sure the tension is cor-
rect by shaking the upper part of the
clamping element. If it can be moved,
retighten the nut.
6 On-roof mounting
