Grain Systems PNEG-707GSI - Manual (Page 37)

4. Orientation Wall Sheets and Vertical Channels
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer 37
Wall Sheet Comparison
Figure 4Q Inside Wall Sheets - Galvanized
A. Inside top wall sheet (perforated), 30" high.
Use for inside plenum roof wall.
B. Inside heat/cool wall sheet (perforated),
40" high.
Use same part to form inside heat wall
and inside cool wall.
C. Inside bottom wall sheet, solid, 15-1/2" high.
Figure 4R Outside Wall Sheets - Stainless Steel
E. Outside wall sheet, perforated, 20" high
0.078" (big hole).
F1. Outside wall sheet, solid, 20" high.
Use for first three (3) rows of wall of
outside tower roof and rows where grain
turners are installed.
F2. Outside wall sheet, solid, 20" high (with
two (2) slide gate cut outs) - Not shown.
G. Outside wall sheet, perforated, 20" high.
0.0625" (little hole).
H. Outside bottom wall sheet, solid, 20" high.
(with slide gate cut outs for base of dryer
emergency discharge.)
To minimize the release of fine debris from dryer, install sheets as follows. Install 0.078" perforated
sheets down to grain turners. After grain is turned, install 0.0625" perforated sheets. Install solid
sheets at grain turners, and at top and bottom of grain columns.
C
B
A
H
E
F1
G