of 18
7
1
1
1
1
3
2
1
1
17
3
2
1
1.B
Slide
support
frames
(2)
over
lower
end
of corner profiles(1).
Attach
support
plates
(3)
to corner profiles
as
shown,
using
two
bolts
(17)
for
each plate.
Leave support frames (2) about 10”over lower end of corner profiles (1) until step 4.
x 4
