Grain Systems Bin Accessories PNEG-524 - Manual (Page 18)

5. Installation
18 PNEG-524 Roof Exhaust Fan
24" Roof Fan Mounting and Assembly of Fan, Adaptor and
Rainhood (Continued)
16. The roof fan location should be selected to provide a rigid mounting for the fan. For bins with
an inner roof structure, the roof fan should be anchored to the inner roof structure.
17. The fan housing top plate is provided for access to the motor for electrical installation and a
knock out is provided in the fan side for the wire access. Depending on when you have the electric
connections made, the motor could be wired before
Step 12 on Page 17 , or the fan could be wired
later by removing the fan housing top plate.
Roof Exhauster Reinforcement Detail
Figure 5L
NOTE: One brace each side of exhauster. Brace placement shown is approximate. Installer should
find the brace angle that makes sense for their particular situation.