
Installing the Roof Ring
Quantity and part numbers of roof ring kits vary with the placing location and with the size of each bin.
The following procedure will be similar for each kit.
What You Should Know
The roof ring and threaded stud may become dislocated from each other during high winds or when the
inside pressure of the bin is too high. If a threaded stud is dislocated, the entire roof ring will become
disjointed. Prevent this by staking the expansion bolt threads at the jam nut location (after the rings have
been installed and expanded to the correct size), use of suitable thread locking compounds or other
effective methods. Refer to
.
1. Determine the quantity of roof ring clips (18) required to install a roof ring section (43).
NOTE:
Each roof panel rib must have a roof ring clip (18) installed.
2. Install a 5/16" x 1" flange bolt (1) and a sealing washer (9) to each roof ring clip (18).
NOTE:
Make sure to install the sealing washer (9) to the underside of the roof ring clip (18) with
5/16" x 1" flange bolt (1) head on the topside.
3. Slide the assembled roof ring clips (18) onto a roof ring section (43) and position each roof ring
clip (18) over each roof panel rib.
4. Secure the roof ring clips (18) to the roof panel rib by installing a 5/16" flange nut (10) from the
inside of the roof.
NOTE:
Do not tighten the hardware until all the roof ring sections (43) have been installed.
Figure 9-3
Installing the roof ring clips
1
5/16" x 1" flange bolt with sealing washer (S-10260)
18
Roof ring clip (R-997)
9
Sealing washer (S-10303)
43
Roof ring section
10
5/16" flange nut (S-3611)
Diameter
Roof Ring (43)
Exhauster Roof Ring Section
Support Roof Ring
Section
Eave Roof Ring Section
90'
CRP-7229-105
CRP-4889
CRP-5497-90
PNEG-5490D-2X
90' Diameter EVO-50 Beam 2X Bin
193
Содержание EVO-50
Страница 6: ...NOTES 6 PNEG 5490D 2X 90 Diameter EVO 50 Beam 2X Bin ...
Страница 34: ...NOTES 34 PNEG 5490D 2X 90 Diameter EVO 50 Beam 2X Bin ...
Страница 130: ...NOTES 130 PNEG 5490D 2X 90 Diameter EVO 50 Beam 2X Bin ...
Страница 188: ...NOTES 188 PNEG 5490D 2X 90 Diameter EVO 50 Beam 2X Bin ...
Страница 220: ...NOTES 220 PNEG 5490D 2X 90 Diameter EVO 50 Beam 2X Bin ...