Vaillant auroTHERM VFK 900 Installation Manual page 13

Fig. 3.29 Connect the corners to the upper closing plate at the
edge with each 3 tin-plate screws (self-tapping
screws) with packing washers.
Fig. 3.30 Fix the upper closing plates onto the roof lath at the
edge at the tiles with two fixing nails per plate.
Fig. 3.31 Apply silicone between the overlap of the upper cover
plates and connect using 3 tin-plate screws. Maintain
a space of approx. 2.5 cm to the edges of the plate.
Installation Manual auroTHERM, VFK 900, 0020009584_01
Fig. 3.32 Depending upon the type of tile, if necessary, nail two
laths of 15 to 22 mm in position to match the
inclination of the tiles with that of the others.
Fig. 3.33 Glue a thick foam rubber strip on the upper closing
plate right up to the fold.
Fig. 3.34 If the tiles are laid onto side plates, if necessary,
knock out a suspension notch, drill a hole in the tile
and screw to the lath (do not fix to the plate).
In-roof mounting 3
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