Transition instructions (continued), Standard oval transition assembly – Grain Systems PNEG-838 User Manual
Page 4
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Standard Oval Transition Assembly
Page 4 of 4
PNEG-838
Transition Instructions (Continued)
5. Cut 55-1/4" x 12-1/4" hole through base sheet as shown in
. Use stiffener angle
as a template and field drill three (3) 3/8" diameter holes per stiffener angle as shown in
Use 5/16" x 3/4" bin bolts to attach stiffener angles to sidewall.
6. Apply a generous bead of caulk around perimeter of opening. Using self-drilling screws attach
transition housing assembly as shown in
.
Figure 7
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