Align the newly connected side beams
with the corresponding pillars
x 2
A
x 1
A1
Slide the side beams into the grooves
of the pillars
and
A
that the slot nuts of the side beams
and
interlock with the slots in the
B1
x 1
Y
2D
and
.
A
A1
2E
in such a way
A1
B
pillars.
A1
A
B1
B1
B
B
EN
13