PNEG 1433 54” Galvanized Slant Wall Fan Installation Operation Manual - 9 -
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Next assemble the four cone panels to the fan using the hardware provided (Use Cone / Guard Hardware Kit). First, lay out all four
cone panels face down (flanges up) butting together the flanges as shown in
Figure 9.1
. Using the 5/16” x 3/4” bolts, bolt together
all four panels leaving the nuts loose on the top (or inside) to facilitate installation onto the venturi. At this point, pick up the entire
assembly of panels forming a circle until the final two flanges meet. Install bolts along this flange as the previous other three, again
leaving the top bolt and nut loose. Install the cone panel brackets as shown in
Figure 9.2
leaving the bolts and nuts finger tight.
Now using two people, lift the cone panel assembly onto the venturi and align the holes of the brackets with the holes on the face of
the fan. Insert the 5/16” bolts into the holes of the top brackets and tighten. Repeat for the bottom two brackets. Finally, tighten the
four cone panel bolts that were left loose, then tighten the eight bracket bolts on the cone panels. The cone assembly is now
securely fastened to the fan. Next, attach the grill guard to the cone panel assembly, as shown in
Figure 9.3
.
Figure 9.1 Figure 9.2
Figure 9.3
