Grain Systems PNEG-707GSI - Manual (Page 170)

15. Fans, Divider Hopper, Reducer Walkway
170 PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer
Fan Skirting
To install fan skirting sections around top of fans, snug bolt widely spaced tabs on top of fan skirting
sections to bottom ring of reducer. Snug bolt fan skirting sections together.
(See Figure 15AU.)
NOTE: Leave fan skirting loose until after installing reducer walkway support beams.
Use 5/16" x 1" bolts and 1/2" galvanized nuts with washers.
Figure 15AT Aligning fan skirting section to bottom ring of reducer.
Figure 15AU Bolting widely spaced tabs at top of fan
skirting to bottom ring of reducer.
Figure 15AV
Widely spaced tabs
on fan skirting.