Grain Systems PNEG-707GSI - Manual (Page 190)

18. Windows and Doors
190 PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer
Pre-assembly of Window Kits (Continued)
Figure 18M Close Up - Mark window frame bolt holes.
Figure 18N Line marked (by arrow) is inside perimeter
of window frame. Cut on outside of line because wall
sheets will lie inside window frames.
NOTE: Can save wall sheet cut out to use as a
pattern on next dryer installed.
Figure 18O After cutting window outline, realign
window frame to wall sheets and drill out bolt holes.
Figure 18P Close Up - Aligning wall sheets to window
frame so bolt holes can be drilled. Note wall sheets are
installed on top of window frame flange.
Figure 18Q Match marks on each sheet. Draw arrow to
indicate “up” direction for installation.
Figure 18R Bolt window frame to wall sheets.
Drill bolt holes for air deflector at bottom of window
frame, drilling 1" x 1" from corners.