Set-up 4
0020077989_04 auroTHERM exclusive Installation and maintenance instructions
25
3
4.
Position the central nut so that, after inserting the upper
part of the roof anchor, the front contact area lies on the
roofing
(3)
. Ensure the correct positioning of the top,
middle and lower roof anchors.
6
4
5
5.
Position the roof anchor on the central nut
(4)
.
6.
Screw the second nut on and tighten
(5)
.
–
Working materials: SW 17 spanner
7.
Disconnect the threaded rod directly above the nut
(6)
.
8.
Deburr the interface.
4.4.2
Installing collectors
Danger!
Personal injury and material damage due
to a falling collector.
Improper fastening may cause a collector to
fall.
▶
Tighten the clamping elements.
▶
Check for proper tensioning by shaking
the clamping blocks.
▶
If a clamping block moves, tighten the nut
again.
1.
Install the collectors on the roof as specified in the fol-
lowing sections.
Note
Mounting rails and clamping elements cannot
be moved at the same time.
Installing mounting rails
2.
Secure the mounting rails with the clamping elements to
the roof anchors.
3.
Position the lower rail as far as possible downwards on
the roof anchor.
Connecting mounting rails
4.
Insert the connecting elements laterally into the mount-
ing rails until you feel them engage .
5.
Connect the mounting rails underneath each other.
6.
Secure the mounting rails with the clamping elements to
the roof anchors.
Taring mounting rails
1
2
7.
Secure the mounting rails horizontally.
8.
Compensate for any height differences by moving the
clamping elements.
9.
To do this, pull the clamping element upwards
(1)
,
move it
(2)
and release it so that it engages.
