OEG 4flex 30 Installation Manual page 29

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4flex tube collectors
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Fasten the mounting rails with the pre-mounted form-fit screws to the flat-roof brackets.
Flat-roof mounting 8.0
Please ensure that the screws are mounted correctly (see Fig. 2).
IMPORTANT: The M8 screw channel of the top mounting rail must point downwards and the
M8 screw channel of the lower mounting rail must point upwards (for better understanding
see arrows).
The mounting rails must be aligned so that the diagonal D1 is the same as diagonal D2
(see Fig. 3).
D1 D2
Fig. 1 Fig. 2 Fig. 3
Note: All weights, wind and snow loads must be calculated individually.
OEG – Solar and storage technology GB