Devon&Devon Savoy S Instructions De Montage page 22

9)
Using an iron drill bit, predrill the upright of the shower screen
(inner side) at two points, one at the top and one at the bottom.
10)
Insert the screws (E) in the
holes and then cover the holes
with the plugs (G).
11)
Insert and tighten the knob
(H) in the hole present in the
glass of the shower screen.
21
E
N
G