Grain Systems PNEG-1510 - Manual (Page 74)

9. Assembly
74 PNEG-1510 Top Dry 24', 30' and 36' Manual Batch
Optional Installation of Wall Mounted Rotary Switches
IMPORTANT: Wall mounted switch must be located at least 3' below the fan opening.
Drill 2" hole through wall 3' below the upper fan and heating unit(s), hole should be centered on outside valley.
Position mount plate (from inside), mark and drill 3/8" holes. Caulk coupling abundantly where it passes
through the wall. Add foam weather strip around top and sides of plate then bolt to bin wall. Caulk coupling
to wall from outside. Attach flex coupling to power-pak. Add teflon tape or pipe (sealant not included) to
power-pak pipe threads and thread in to coupling. Conduit opening should be horizontal or down. Add
1 vane paddle.
(See Figure 9Z.)
Figure 9Z Wall Mount Rotary Switch (TAF-6106)
* Hardware package not shown
- Included in hardware package
Ref # Part # Description Weight Qty
1 TD-100076 Rotary Switch Power-Pak 3.50 1
2 TD-100629 Roof Mount Coupling Weldment 2.14 1
3 TD-100075 Flex Coupling 0.50 1
4 S-7241 1/8" x 1-1/4" Cotter Pin 0.02 2
5 TAF-6085 1 Vane Paddle 0.75 1
* TAF-6097 Hardware Package 0.98 1
- PNEG-300 Rotary Switch Instructions 0.04 1
- S-275 5/16"-18 x 3/4" Bin Bolt 0.16 6
- S-3651 Tube Seal 0.74 1
- S-396 5/16"-18 Hex Nut 0.06 6
- S-7241 1/8" x 1-1/4" Cotter Pin 0.02 2