GSi PNEG-1393, Руководство по сборке, Страница: 16 / 30

5. Assembly Instructions
16 PNEG-1393 54'-60' Diameter 36-37 Rings Externally Stiffened 2 Ring Door
Written instructions for installation of a NCWT0215 (54'-60' diameter bin/silo) 2 ring door package
in a externally stiffened tank. (Continued)
7. Bearing pins, WD-6224 (8), are mounted to the inside frame flange at the 8 large/0.65" x 0.75"
slots. Use 5/16" x 1-1/2" bin bolts (S-2741) and attach the pin to these eight (8) locations. Insert the
grooved pin into the slot with the bolt head to the inside.
(See Page 21.) Use 5/16" flat washer
(S-845) and 5/16" flange nut (S-3611) to secure bearing pin.
8. Assemble the door handle reinforcement angles, door handles, latches and hinges to the top and
bottom inner door panels on Pages 19 and 20 . Install the 1/2" x 1-1/2" bolts in the outer door frame
at four (4) locations and thread the door latch bar holder (WD-6234) onto the bolt. The door handle
will mount over these holders when installed. Utilize washers if necessary to adjust the latch bar
holder position.
(See Page 21.) Mount the door panel onto the four (4) bearing pins and lock the
latches over the latch bar holder. Center the bearing pins in the door panel holes and tighten.
Then, attach the door panel hinges to the frame hinges. Adjust the door panels until they open and
close smoothly.
9. Attach outer cover angles (NCWT0168) to the outer frame weldment with 5/16" x 1-1/4" bin bolts.
Use a 5/16" flat washer on all connections. (See Page 18.)
10. Attach the latch plates (NCWT0166) and outer cover hinge weldments (NCWT0165) to the outer
cover angles as shown on Page 18 . Use 5/16" x 1-1/4" bin bolts for all connections. Remove the
sealing washer from the 5/16" bolt and replace it with a flat washer. The sealing washer will be used
under the nut on the outside of the latch plates and hinge weldments.
11. Assemble the outer cover as shown on Page 27 . Attach the door reinforcement channels
(NCWT0162), retaining brackets (WD-033) and the outer cover hinges (NCWT0170) to the outer
cover as shown. Use 5/16" x 3/4" bin bolts for all reinforcement channel connections and
5/16" x 1-1/4" bin bolts for all hinge and retaining bracket connections. The bolt head with sealing
washer should be on the outside for these connections. An additional sealing washer may be placed
between the hinge/retaining bracket and the outer cover. Adjust the hinge until the door opens and
closes smoothly. Check to ensure that the unloading decals (DC-GBC-1A and DC-GBC-1S) are
installed on the inside of the outer cover. Check to ensure that the danger decals (DC-GBC-2A and
DC-GBC-2S) are installed on the outside of the outer cover. If these decals are damaged or missing,
please contact GSI for replacement.
12. Caulk as necessary at the top and bottom juncture of the door frame and the sidewall and foundation.