16
Carefully replace the tube by pushing it in
deep enough (about 3 cm): Align the 2 holes
already drilled.
18
Cut the black tube flush with the rigid tube,
using shears or heavy-duty scissors.
20
Drill the 4 holes with a Ø 8mm bit.
WARNING: The installation of the foam pads, like the fastening (screws, washers,
joints), must be done with care to ensure waterproofing and smooth functioning of
your device.
17
Tighten the 2 screws holding the tube.
19
Replace the wedge plug.
21
Position and push in the 4 rawplugs. These must
be flush with the coping.
13