18
VORTEX OPEN FLUME ASSEMBLY INSTRUCTIONS
9) Assemble the four Curve Section Riser (59) pieces. Fasten the two sections together using the
two bolt locations through the side of the parts as shown in Figure 15, Detail A. The hardware
required for the two side locations is as follows: 3/8”-16 x 4.5” Button Head Cap Screw S/S (11),
3/8” Flat Washer S/S (24), 3/8” Flat Washer S/S (24), 3/8” Lock Washer S/S (25), 3/8” Hex Nut
S/S (26).
Follow the same procedure to finish assembling the remaining two sections together.
Note: Be sure to apply anti-seize to all fasteners to prevent galling
(25)
(26)
FIGURE 15
(24)
(11)