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Standard dimensions for
determining the width of the
collector array
Number of collectors
Width [m] installation on end
Installation of the support frame
Combination
screw
M8x20
coach bolt
Washer nut
M8
Washer nut
M8
M8x20
coach bolt
Washer nut
M8
Max. 0.4 m
Installation on end:
NB
- Are all gaskets in place?
- Maintain the necessary
clearance
- Align all threaded fittings
- Counterhold with a second
open-ended spanner.
(max. torque 20 Nm.)
Diagonal brace
Vertical leg
Washer nut M8
3062815_0110
12. Supported on pitched roofs
NB: No consideration has been given to the installation location or the pipe
connections.
1
2
X
2.23
Max. 1 m
Max. 1.2 m
Rafter centre
1. Fit the roof hooks on rafters; for this, observe the vertical and horizontal
hook clearances.
2. Fit the supporting triangles onto the roof hooks.
3. Secure the mounting rails at the bottom / top of the support frame using
M8x50 hexagon nuts.
4. Insert the collector with the grub screws first into the lower mounting rail
according to the diagram and initially secure it by hand with the M8 nut and
washer.
5. Push the M8x20 hexagon screws with washers through the top mounting
rail and initially tighten by hand into the collector.
6. Fit additional collectors likewise.
7. Secure the fittings for the flow and return. Check gaskets.
8. Install 1x snow load rail per collector array as diagonal brace.
9. Tighten all screws and nuts to secure the collector.
When supporting collectors on pitched roofs, fit
one diagonal brace (snow load rail) per row of
collectors.
3
4
5
3.36
4.49
5.62
6.75
Max. 1.2 m
Diagonal brace
(snow load rail)
M8x20 coach bolt
6
7
8
9
7.88
9.01
10.14 11.27
Max. 0.4 m
Further collectors approx. 1.13 m
10
17
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