Installation manual

23Installation manual auroTHERM 0020077994_00
5.3 Fitting the collectors
Fig. 5.9 Fixing the mounting rails
• Fix the horizontal mounting rails with the
frame clamping elements on the brackets.
h
Note
For the vertical spacing between the
brackets please see Tables 5.1 and
5.2.
h
Note
For a better visual appearance, posi-
tion the lower rail as low as possible
on the bracket.
Fig. 5.10 Joining the mounting rails
• Insert the connecting elements into the
mounting rails by the side, until they lock
into place.
• Join the mounting rails and fix them with
the clamping elements on the brackets
(see Fig. 5.8).
1
2
Fig. 5.11 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.
On-roof mounting 5
GB