Assessments - 2, GPA: 4
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4 Two-Ring Door Assembly ................................................................................................................... 6 Inner Door Auger Hood (Optional) ..................................................................................................... 8 Bin Step (Optional) ............................................................................................................................. 8 Door Hinge Installation Instructions .................................................................................................... 9 PNEG-301 Two-Ring Door 1. Installation Two-Ring Door Installation Before beginning the installation, be sure the correct door has been received. Figure 1A 1. Remove inner door panels and outer door cover. Apply two rows of rope caulk around all four (4) door flanges: On vertical flanges, one row of caulk should be applied between the two vertical rows of bolts and the other row of caulk should be applied between the door frame and the first row of vertical bolts. On the horizontal flanges, a row of caulk should be applied on each side of the row of bolts. NOTE: For the 2.66" corrugation, all caulk is applied to the outside of the door flanges and the door flanges are applied to the inside of the sidewall. NOTE: For 4.00" corrugation: the top of the door frame goes to the inside of the sidewall and the bottom of the door frame goes to the outside of the sidewall. Therefore, depending upon location and overlap, caulk will be applied on either the inside or the outside of the door flanges. See Figure 1A for illustration. With inner door panels and outer door cover removed, set door frame into opening. Insert several bolts at four (4) corners of door frame and sidewall, do not tighten until completing Step #2. 2. Reinstall inner door panels at original locations. Close latch bars to lock panels in place. Be sure that panels are fully seated over all bearing pins. Install inner panel hinge assemblies per instructions in manual PNEG-301 with hinges. NOTE: Do not distort door frame with use of alignment or drift punches - if necessary, drill or ream holes to insert bolts in door frame. Now tighten frame bolts starting at center and working toward top and bottom on each side. (On 2.66" corrugation bins, be sure bottom ring of sidewall is installed before tightening these bolts.) 3. To make panels easier to operate, loads on pins should be uniform. To do this, loosen all bearing pin bolts with inner panels latched. Then, retighten all bearing pin bolts. PNEG-301 Two-Ring Door 1. Installation 4. If some latch bars are loose or require excessive force to lock, loosen hex socket capscrews and adjust in or out until latch bars operate smoothly. Check that the panels are fully seated over all bearing pins. 5. Re-install outer cover. Adjust outer door hinges and latches as required. 6. Assemble door hold back as shown on Page 6. Open door cover until it approaches the bin wall. Hook retaining bracket over lower latch mount and position the door hold back against bin wall in a valley. Drill a 3/8" hole through the bin wall and bolt the door hold back to the bin. PNEG-301 Two-Ring Door 1. Installation Two-Ring Door Assembly Figure 1B PNEG-301 Two-Ring Door 1. Installation Parts List for Two-Ring Doors KEY PART # DESCRIPTION QTY 12'-27' and 30'-60' BIN DIAMETER 12'-27' and 30'-60' BIN DIAMETER2.66" and 4.00" CORR. 1 WD-039 OUTER DOOR COVER 1 2 WD-2854 OUTER COVER LATCH BRACKET 2 3 WD-225 OUTER COVER HINGE BRACKET 2 4 WD-035 DOOR COVER BRACE SECTION 4 5 WD-033 DOOR RETAINER 3 6 WD-6124 OUTER COVER LATCH MOUNT BASE 2 7 WD-6066 OUTER COVER HINGE BASE 2 8 WD-6055 BOTTOM INNER DOOR HINGE 1 9 WD-6056 MIDDLE INNER DOOR HINGE 2 10 WD-6054 TOP INNER DOOR HINGE 1 11 S-4380 RUBBER TRIM SEAL STRIP 2-1/4 FT. 12 WD-6039 LATCH BAR 3 13 WD-6037 INNER PANEL LATCH - RIGHT HAND 3 14 WD-6038 INNER PANEL LATCH - LEFT HAND 3 15 WD-6040 LATCH BUSHING 6 16 S-8648 1/2" X 1-1/2" HEX SOCKET CAPSCREW 6 17 WD-6079 LONG BEARING PIN 38 18 WD-6125 INNER PANEL REINFORCING ANGLE 6 19 WD-6128 BOTTOM INNER DOOR PANEL 1 20 WD-6127 MIDDLE INNER DOOR PANEL 1 21 WD-6126 TOP INNER DOOR PANEL 1 22 WD-6028 BOTTOM INNER DOOR PORT HOLE COVER 1 23 WD-6053 INNER DOOR HINGE STRAP 6 24 WD-1302 DOOR HOLD BACK BRACKET 1 25 WD-6110 DOOR HOLD BACK EXTENSION 1 PNEG-301 Two-Ring Door 1. Installation Inner Door Auger Hood (Optional) 12' (3.66 m) - 24' (7.32 m) Diameters Only Figure 1C Remove bolts, lock washers and nuts along each side of large square opening. Position auger shield as shown in Figure 1C and bolt to underside of top angle with bolt heads under shield. Replace bolts, lock washers and nuts along sides of opening. Unloading grain through door opening may cause grain bin failure if not done properly. Unloading directly through the door opening should be limited to grain bins no larger than 24' (7.32 m) diameter and grain depths no greater than 18' (5.49 m). Unloading from the door opening should be done only wi...