Ombréa 15-701052 Notice De Montage page 50

Loosen the metal plates at both ends of the B1 beam (do not unscrew them completely).
Insert the beam B1 into the posts A simultaneously on both sides. The metal plates must slide into
the grooves of the posts.
Tighten the metal plates using tool Y.
Repeat the same operation for beams B2 and C.
50