Installation manual auroTHERM 0020057143_04
14
20
A
B
Fig. 5.8 Positioning the mounting rails
• If multiple collectors are mounted, the
mounting rails meet in the centre of the
clamping elements (
A
).
• On the first and last frame, the mounting
rails can be projected by 20 mm (
B
).
Fig. 5.9 Joining the mounting rails
• Insert the connecting elements into the
mounting rails by the side.
• Position another frame (see Fig. 5.2 to 5.4).
• Join the mounting rails and fix them to the
frame clamping elements.
• Compensate any difference in height by
moving the clamping elements.
1
Fig. 5.10 Hooking the collector
• Place the collector with the lower edge in
the section of the mounting rail.
• Make sure that the upper part (
1
) of the
clamping element is above the collector
edge.
Fig. 5.11 Positioning the upper mounting rail
•
Slide the upper mounting rail until it flus-
hes with the collector.
• Make sure that the upper part of the clam-
ping element is above the collector edge.
• Tighten the lower clamping elements with
the socket/combination wrench (SW 13).
5 Flat roof installation
Summary of Contents for auroTHERM VFK 125
Page 1: ...auroTHERM VFK 125 VFK 135 D VFK 140 D VFK 145 H V VFK 150 H V ES GB NL PT ...
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