Owner`s manual

34
015886 5-02
15
begin adding plenum sheets & posts
Start adding plenum sheets by setting
the corresponding rib holes over the
proper holes in the trusses and purlins
(fig.s c & d, page
35). Bolt plenum
sheets to purlins and trusses using
5/16” x 1” bolts. Use 5/16” x 2 3/4”
bolts at grain band post locations (bolt
from below; nut on top). Make sure
plenum sheets with upper dump necks
are evenly spaced around the bin.
Place grain band posts in the correct
locations (fig.s a & b).
GRAIN BAND POST LOCATIONS, TOP VIEW
a
1
2
3
4
1
inner ring, 6 posts
2
2nd ring, 12 posts
3
3rd ring, 16 posts
4
4th ring, 16 posts
post
sidewall
truss
GRAIN RING LOCATIONS
b
29 11/16”
42 1/2”
42 1/2”
42 1/2”
NOTE: Where grain band posts attach,
fasten them only at the plenum sheet
rib hole locations shown here.
plenum sheet rib
plenum sheet