2. Align and install the handrail posts (38) to the stair sections using the flange bolts (2) and flange
nuts (3).
NOTE:
• Determine the location of the handrail posts (38) for each diameter (see
and
).
• The handrail post connections should have the bolts oriented so the nut is outside the
walking area to eliminate a trip hazard.
• Do not tighten the flange bolts (2), leave hand tight until the stairs assembly is installed
onto the roof.
Figure 2-5
Assembling the roof stair handrail posts
2
5/16 x 3/4 in. flange bolt (S-6606)
38
Roof stair handrail post (RFS-0048)
3
5/16 in. flange nut (S-3611)
O
8-step stair section
20
PNEG-2062
12'-156' Diameter Bin Roof Stairs
