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Installation manual Infix ProLine
The modules can be fixed along the entire length of the adapters.
1.
Height of the module field: Module width x number of modules vertically
+ ((number of modules vertically – 1) x 19 mm) + 50 mm
2.
Width of the module field: Module length x number of modules horizontally
+ ((number of modules horizontally – 1) x 19 mm)
3.
Additional roof battens for attaching the sealing strip and the lower adapter: Distance between new batten
(center) and edge of the below tiles: 120 mm (for the short adapter).
4.
Additional roof battens for fixing the top adapter: Height of module field – 30 mm (center of batten).
5.
Additional roof battens for fixing the top flashing: Height of module field + 280 mm (center of batten).
6.
Horizontal distance between adapters: Approx. at quarter points of the module = ½ module length (observe
the information provided by the module manufacturer)
7.
Vertical distance between adapters: Can be calculated from the module dimensions. Place the adapter
correctly in the inner part of the module field so that its centre point is located in the 19 mm clearance space
between the modules. A minimum distance of 25 mm between the adapter edge and module field edge must
be kept for the outer top and bottom adapters.
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4.2 Choosing between short and long adapters for
landscape installation
Should the existing battens be replaced or
supplemented during the course of precise module
arrangement planning, then the short adapters may
be used in the inner surface area. The long adapters
facilitate more flexibility in the vertical fixation of the
PV modules, so that in some cases, when installing
the mounting system, no further roof battens need to
be added to the roof truss. For the lower edge of the
PV field, short or intermediate adapters may be used.
The intermediate adapters enable (in connection
with a correspondingly wide sealing strip) a larger
overlapping in the sealing strip area. This may be
necessary, depending on the national standards.
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