Grain Systems PNEG-1890 - Manual (Page 7)

Chapter 1 Top Dry Air Box Assembly
Assemble Vent to Angle Plate
Assembling the vents to the angle plates before attaching the angle plates to the side plates will allow
easier access to hardware during installation.
1. Apply caulk around angle plate opening next to bolt holes (C).
2. Align holes in vent flange (A) with holes in angle plate (B).
3. Attach vent to angle plate using bolt (D) and nut (E).
Callout Part Number Description
A MIS-6773 Slim Roof Vent Housing
B TD-101154 Air Box Cover — Angle Plate
C MIS-6778 Base Gasket indicated by gray dashed line.
D S-275 5/16”-18 X 3/4” Grade 5 Hex Bolt
E S-396 5/16”-18 Zinc YDP Grade 2 Hex Nut
Pneg-1890 Top Dry Air Box 7