Devon&Devon Savoy V Instructions De Montage page 23

7)
Centre the shower enclosure (keeping it closed) by sliding the
frame of the enclosure on the fixed profiles and fasten everything
using the self-tapping screws (supplied) from the inside.
3
4
1
2
It is important that you fasten the holes
on the bottom part (1 and 2) first,
followed by the ones on the top part
(3 and 4).
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