Viessmann Vitosol 100 Installation Instructions Manual page 14

Installing the fixing frames
Fitting solar supports
qQ
8.
1. Secure the solar supports to the
plastic tile (screws supplied with
the tile).
2. Mark the position of the plastic tile
in accordance with the dimensions
shown in the illustration on
page 13.
3. Extract the marked roof tiles. Push
up tiles above and alongside.
4. Position and nail down additional
battens (on-site provision) to the
top side of the next lower row of
tiles.
5. Hook in plastic tile.
Please note:
For roofs with
H small batten cross-section
H missing counter battens
H boarding
Bend the plastic tile claw out of
the way (see fig. on the back of the
plastic tile).
14
(cont.)
1.
7.
4.
6. Cover the areas alongside with
tiles.
7. Secure the plastic tile with
countersunk chipboard screws
3 × 25 mm (on-site provision).
8. Drill two holes ∅ 6 mm into the
plastic tile below the existing
screws at the height of an
additional batten. Protect the holes
against ingress of moisture by
filling them with silicone, and
secure the tile with stainless steel
screws (supplied with the tile) to
the additional roof batten.
9. Cover the remaining roof area
with tiles.
Continue with mounting rail
installation on page 17.