Continuous Flow Dryer Assembly Manual Dryer Assembly Manual Sukup Manufacturing Company 1555-255th Street P.O. Box 677 Sheffield, Iowa 50475 Phone 641 892 4222 Fax 641 892 4629
Table of Contents Table of Contents Safety Section...3 1. Frame layout and assembly...9 2. Basic Basket Assembly...19 3. Basket Lower End Assembly...31 4A. Meter Roll & Unload Auger Assembly...47 4B. Unload Auger Assembly...67 5. Front Conduit Installation and Wiring Assembly...75 6. Rear Conduit Installation and Wiring Assembly...81 7. Wet Bin Assembly...87 8. Front of Dryer, Fan & Heater Assembly...98 Appendix A. Stack Dryer Cross-Over Installation...114 Appendix B. Stack Dryer Wiring...117 Appendix C. Control Box Transport Mounting...148 Appendix D. Dryer Wiring...149 2
Safety Section GRAIN DRYER Safety Section The above safety-alert means ATTENTION! Be Alert! Your personal safety is involved This symbol draws your attention to important instructions concerning your personal safety. Read the message carefully to avoid personal injury or death. FOLLOW MACHINE SAFETY SIGN & MESSAGES Observe safe operating practices. Carefully read this manual and all safety signs on your equipment. Safety sign must be kept in good condition. Replace missing or damaged safety decals; available from Sukup Mfg. Co.; Box 677, Sheffield, Iowa 50475 at no charge. Learn how to use controls and operate machine. Do not let anyone operate unit (especially youth) without thorough training of basic operating and safety procedures. Make no unauthorized modifications to machine. Modifications may endanger function and/or safety of unit. Keep unit in good working condition. EMERGENCIES - KNOW WHAT TO DO Have emergency numbers near your telephone: TRANSPORT SAFETY WARNING: TRUCKER/TRANSPORTER IS TO PROVIDE APPROVED SAFETY CHAIN WHEN TOWING DRYER. WARNING: Transporting this equipment on public roads may result in serious injury or death. If road travel is required it is essential that all the following procedures be followed: 1. Read and understand -- operator s manual. 2. Check and comply with state & local regulations. 3. Use required emblems or lights. 4. Travel at a reasonable and safe speed. Reduce speed and/or use lower gear on rough ground or slopes. 5. Stop slowly. 6. Have extended rear angle mirrors on vehicles. 7. Signal & check behind you when turning. WARNING: Check for other vehicles when turning. (2/3 of roadway farm accidents occurs when turning.) Use mirrors Be sure to have clear visibility, Use signal lights WARNING: do not transport unit in areas of poor visibility -- Especially on hills, During poor weather conditions, Or at night Failure to do so may cause serious injury or death. Use good judgement when transporting. Maintain complete control of unit at all times. Comply with State and local laws governing. Read safety regulations when moving units. Always strive to prevent accidents! Watch out for other vehicles. For doctors: Emergency medical squad: Ambulance service: Hospital: Fire department: Have written directions to your location. 3
Safety Section WARNING: TO PREVENT EXPLOSION OR FIRE Carefully review operators manual. Clean under unit, as fines may cause a bin fire. Check for gas leaks, (spray soapy solution on piping and joints.) Run fan at least a half minute before starting heater. NEVER start heater if you smell gas or hear a hissing sound. NEVER run heater with inspection door open. Make sure location for decal is free from grease, oil and dirt. Remove backing from decal and place in proper position. To order replacement decals (no charge) contact Sukup Manufacturing Company, P.O. Box 677, Sheffield, Iowa 50475 Phone 641.892.4222 Please specify computer number. 1. WARNING-L0281-To Avoid serious injury or death. Failure to heed these warnings may cause serious injury or death. WARNING: KEEP CLEAR OF ALL MOVING PARTS 2. DANGER - L02741-98 - Keep away from any electrical lines, especially when moving unit. Keep people (ESPECIALLY YOUTH) away from equipment, particularly during operation. Keep away from all moving parts. Entanglement can cause serious injury or death. Keep inlet guard in place and in good working condition. 3. DANGER - L0237 - Door interlock switch. Augers are dangerous. Failure to follow the above precautions may cause serious injury or death. +++++++++++++++++++++++++++++++++ Mount safety decals when unit is assembled. Please check that all decals are in place according to the drawing/picture and in good legible condition. IMPORTANT!! If suggested locations are not clearly visible, place safety decals in more suitable area. Never cover up any existing safety decals. 4
Safety Section 4. WARNING - L0166 - Guards & shields in place. Disconnect Electricity. Check fan blade. 7. CAUTION - L0285-98 Not intended for use on public roads. If road travel is required: 5. DANGER -L0271 - Shield missing, do not operate. 8. WARNING - L02831 Lower & secure parking stands before unhitching unit. 6. WARNING - L0284-98 Keep away from all moving parts. 9. DANGER - L0301 Rotating augers are dangerous! 5
Safety Section 10. CAUTION - L0520 Failure to keep unit clean may cause fire and serious injury or death. 12. WARNING - L0512 Use safety chain when towing unit to eliminate detachment hazard. 11. WARNING - L0164 Metal is slippery when wet; Never carry items when climbing; Have another person present; Use safety harness & safety line; etc 6
Safety Section 7
Safety Section SAFETY DECAL LOCATIONS FOR FAN & HEATER Safety decals and shields are mounted whenever possible at factory. Please check that all decals are in place according to these drawings and in good legible condition. To order replacement decals or shields (NO CHARGE) contact your dealer or Sukup Mfg. Co., 1555-255th Street - P.O. Box 677 - Sheffield, Iowa 50475. Please specify computer number. IMPORTANT! The following safety decals should be mounted on your equipment as shown below. If suggested locations are not clearly visible, place safety decals in more suitable area. Never cover up any existing safety decals. Make sure location area for decal is free from grease, oil and dirt. Remove backing from decal and place in proper position. 3. WARNING - L0166 Disconnect electricity; guards, shields in place; Check fan blade tight. 4. DANGER - L0204 Close service door. 1. WARNING - L0281 Safe operation decal. The numbers on the drawings below refer to the location of the safety decals listed above. 2. WARNING - L0165 Disconnect Electricity; Bleed gas 8
Section 1: Frame Layout 1. Frame layout and assembly Figure 1.1: Completed Frame Assembly Parts needed are outlined in Table 1.1 and Figure 1.2 Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Bolts & Tools Needed: Bolts Table 1.1: Bolts and tools used in Section 1 Tools Part Number Part Description 3/8 Impact Wrench J1040 NUT,HEX,1/2-13,PLT,GD 5 ½ Impact Wrench J1215 WASHER,LOCK,1/2,PLT,SPLIT 3/8" Deep Socket J0730 SCREW,1/2-13,1.5,PLT,GR5,HHCS 3/4" Deep Socket J0737 SCREW,1/2-13,2,PLT,GR5,HHCS 5/16" Deep Socket J06063 SCREW,3/8-16,1,JS500,GR5,HHCS 3/4" Wrench B5962 NUT,FLANGE,3/8-16,PLT Large Punch J0536 BOLT,5/16-18,3/4",GR5,JS500 Small Punch J1110 NUT,WHIZ,5/16 X 18 JS500 Large Rubber Mallet 20oz. Hammer 30 Tape Measure 1/2" Wrench 9/16" Wrench Vise Grip Crane Of Appropriate Size 9
Section 1: Frame Layout Figure 1.2: Frame assembly with part reference to Table 1.2 Table 1.2: Reference numbers and quantities for different length dryers, see figure 1.3 Reference 12 16 20 24 28 Description Number Qty. Part# Qty. Part# Qty. Part# Qty. Part# Qty. Part# 1 Hitch Receiver Weldment 1 T16310 1 T16310 1 T16310 1 T16310 1 T16310 2 Left Frame Angle 1 T12518 1 T16319 1 T20320 1 T24320 1 T28320 3 Connector Plate, Left 1 T16321 1 T16321 1 T16321 1 T16321 1 T16321 4 Angle (Fan Support) 1 T16176 1 T16176 1 T16176 1 T16176 1 T16176 5 Right Frame Angle 1 T12517 1 T16320 1 T20319 1 T24319 1 T28319 6 Tightner Angle 1 T16329 1 T16329 1 T16329 1 T16329 1 T16329 7 DC Motor Brace 2 T16328 2 T16328 2 T16328 2 T16328 2 T16328 8 Front Cross Channel 1 T16323 1 T16323 1 T16323 1 T16323 1 T16323 9 Cross Channel 3 T16325 3 T16325 5 T16325 5 T16325 7 T16325 10 Main Connector Plate 12 T16324 16 T16324 20 T16324 24 T16324 28 T16324 11 Narrow Vertical Support 6 T16323 8 T16323 10 T16323 12 T16323 14 T16323 12 Wide Vertical Support 8 T16322 10 T16322 12 T16322 14 T16322 16 T16322 13 Main Plate Connector, Conduit Box 2 T16331 2 T16331 2 T16331 2 T16331 2 T16331 14 Gusset,Front,Cam Lock 6 T16380 8 T16380 10 T16380 12 T16380 14 T16380 15 Gusset,Rear,Cam Lock 1 T16381 1 T16381 1 T16381 1 T16381 1 T16381 16 Plate, End, Bottom Front, CE 1 T17963 1 T17963 1 T17963 1 T17963 1 T17963 17 Splice Bottom Angle 1 T17964 1 T17964 1 T17964 1 T17964 1 T17964 18 Chain tightener bracket 1 T16274 1 T16274 1 T16274 1 T16274 1 T16274 19 Idler Sprocket Weldment 1 T17965 1 T17965 1 T17965 1 T17965 1 T17965 20 Connector Plate, Right 1 T16332 1 T16332 1 T16332 1 T16332 1 T16332 10
Section 1: Frame Layout Figure 1.2DC: Frame assembly for DanCorn Dryers only with part reference to Table 1.2DC Table 1.2DC: Reference numbers and quantities for different length dryers for DanCorn Dryers only Reference 12 16 20 24 28 Description Number Qty. Part# Qty. Part# Qty. Part# Qty. Part# Qty. Part# 1 Hitch Receiver Weldment 1 T16310D 1 T16310D 1 T16310D 1 T16310D 1 T16310D 2 Left Frame Angle 1 T12518D 1 T16319D 1 T20320D 1 T24320D 1 T28320D 3 Connector Plate, LH 1 T16321D 1 T16321D 1 T16321D 1 T16321D 1 T16321D 4 Angle (Fan Support) 1 T16176 1 T16176 1 T16176 1 T16176 1 T16176 5 Right Frame Angle 1 T12517D 1 T12517D 1 T12517D 1 T12517D 1 T12517D 6 Tightner Angle 1 T16329 1 T16329 1 T16329 1 T16329 1 T16329 7 DC Motor Brace 2 T16328 2 T16328 2 T16328 2 T16328 2 T16328 8 Front Cross Channel 1 T16323 1 T16323 1 T16323 1 T16323 1 T16323 9 Cross Channel 3 T16325 3 T16325 5 T16325 5 T16325 7 T16325 10 Main Connector Plate 12 T16324 16 T16324 20 T16324 24 T16324 28 T16324 11 Narrow Vertical Support 6 T16323 8 T16323 10 T16323 12 T16323 14 T16323 12 Wide Vertical Support 8 T16322 10 T16322 12 T16322 14 T16322 16 T16322 13 Main Plate Connector, Conduit Box 2 T16331 2 T16331 2 T16331 2 T16331 2 T16331 14 Gusset,Front,Cam Lock 6 T16380 8 T16380 10 T16380 12 T16380 14 T16380 15 Gusset,Rear,Cam Lock 1 T16381 1 T16381 1 T16381 1 T16381 1 T16381 16 Plate, End, Bottom Front, CE 1 T17963 1 T17963 1 T17963 1 T17963 1 T17963 17 Splice Bottom Angle 1 T17964 1 T17964 1 T17964 1 T17964 1 T17964 18 Chain tightener bracket 1 T16274 1 T16274 1 T16274 1 T16274 1 T16274 19 Idler Sprocket Weldment 1 T17965 1 T17965 1 T17965 1 T17965 1 T17965 20 Connector Plate, RH 1 T16332D 1 T16332D 1 T16332D 1 T16332D 1 T16332D 11
Section 1: Frame Layout Safety Note: Frame sides are heavy and can fall off supports. Wear appropriate footwear and use care when handling or moving parts. 1.1 Layout hitch receiver weldment (T16310), left and right frame angles, front cross channel (T16326), and the regular cross channels (T16325), on blocks or supports capable of supporting the weight of a fully assembled dryer. Note: Different length dryers use different part numbers for the left and right frame angles refer to Table 1.2 and figure 1.3 for the appropriate part numbers. 1.2 Layout the narrow (T16323) and wide vertical supports (T16322) at the bolt locations. These are at 2-foot intervals along each side of the frame. Beginning with the wide vertical supports, stagger the supports between wide and narrow beginning from the front corner and working down one side. Do the same for the other side. There should now be wide vertical supports for all corners of the framework. All vertical supports are orientated the same direction with the exception of the back two wide supports. Orientate each support so that the outside of the 90 bend of each support is to the front of the dryer, see figure 1.3. On the back two corners, the wide vertical supports are orientated so that the outside of the 90 bend of each support is to the back of the dryer, see figure 1.3. Figure 1.3: Orientation of vertical supports 12
Section 1: Frame Layout 1.3 Layout cross-channels for the front (T16326), middle (T16325) (two sets on 20 Foot and 24 Foot dryers), and rear (T16325) of frame. The middle supports for all dryers use two cross channels paired up with the channel opening facing away from each other, similar to an I-Beam configuration. Attachment of the cross channels should only be to wide vertical supports. Twelve and sixteen foot dryers use one pair of cross channels for middle support while twenty and twenty-four foot dryers use two pair of cross channels. The location of the installed cross channels for a 12-Foot dryer is at the wide vertical support, 4 feet from the back of the dryer. Sixteen-foot dryers have the middle cross channel installed on the center wide vertical supports, or 8 feet from the back of the dryer. On a 20-Foot dryer, center the two channels on the center two wide vertical supports. The channels should then be approximately 4 feet apart as in figure 1.4. For 24-Foot dryers, the cross channels are symmetrically centered on the frame. There will be 8 feet between the front, the middle two, and rear cross channels as seen in figure 1.5. Figure 1.4: 20' Frame Cross Channel Assembly Note: Remember, middle cross channels only connect to wide vertical supports. Figure 1.5: 24' Frame Cross Channel Assembly 13
Section 1: Frame Layout 1.4 Assemble the frame with ½ x 1 ½ bolts (J0730), lock washers (J1215), nut (J1040), see figure 1.6. Do all except the front two corners. In addition, install the middle and back cross channels to the vertical supports as well. Adjustment of the frame is necessary; wait to tighten the bolts until a later step. Figure 1.6: Frame Hardware 1.5 After the middle cross channels are in place, install the vertical support cam lock (T16389) centered between the cross channels. Install the support with 3/8 bolts (J06063) and whiz nuts (B5962). As seen in figure 1.7, the center three holes are the only ones used for Figure 1.7: Installed Cam Lock Door Vertical Support installing the vertical supports for the cam lock. Install 2 additional ½ x 1 ½ bolts in the remaining holes to complete attachment of the middle cross channels. 14
Section 1: Frame Layout 1.6 Attach the hitch receiver weldment to the frame using two-connector plates (T16321). The five holes connecting the plate to the frame will use ½ x 2 bolts (J0737), lock washers (J1215), and nuts (J1040). Illustrated in Figure 1.8. Figure 1.8: Connector plate The rear two-connector plate holes also mount, on the inner frame, the DC motor mount brace (T16328) and the AC motor mount brace (T16328) as illustrated in figure 1.9 and 1.10. Figure 1.9: Front right AC unload motor mount brace Figure 1.10: Front left DC meter roll motor mount brace Attachment of the connector plate to the hitch receiver weldment will use (Qty. 4) ½ x 1 ½ bolts per side. See figure 1.11 for connector plate installation. Figure 1.11: Installed Connector Plate 15
Section 1: Frame Layout 1.7 Square the frame by measuring from corner-to-corner, as shown in figure 1.12. Align frame so both diagonal measurements are the same. Figure 1.12: Squaring the dryer frame 1.8 The front cross channel can then be bolted in place between the front wide vertical supports using ½ x 1 ½ bolts, lock washers, and nuts. Figure: 1.13 Front cross channel 1.9 Repeat step 1.6 to ensure the frame remained square and properly aligned. The frame should look similar to the one pictured in figure 1.1. 1.10 After assembly and squaring of the frame, tighten all bolts. While tightening, use a framing square, see figure 1.14, to keep the vertical supports plumb with the frame. Tightening from front to rear usually works best, so long as the procedure is consistent eliminating the possibility of loose bolts. 16 Figure 1.14: Square vertical supports before tightening
Section 1: Frame Layout 1.11 Install the main connector plates (T16331 and T16324) using 3/8 bolts and wiz nuts, as seen in figure 3.123421143. Leave the bolts holding the plates loose (finger tight only), to allow for movement in the parts to avoid binding while installing the perforated panels later. Refer to figure 1.15 and 1.16 for connector plate placement. Figure 1.15: Front Main Connector Plate The main connector plate (T16331) has extra holes for mounting the right rear junction box. Install this plate on the right rear corner of the frame to avoid drilling holes for mounting the junction box. See figure 1.16 for details. Figure 1.16: Rear right junction box connector plate Note: For consistency, orient the bolts with the wiz nuts toward the back of the dryer with the exception of the last bolts at the back. The back bolts can be oriented toward the front to keep bolts threads from sticking out the back panels. 17
Section 1: Frame Layout 1.12 Install the front bottom end plate (T17917) using 3 ½ x 1 ½ bolts. Figure 1.17 shows installation of the plate to the center of the front cross channel. Figure 1.17: Front bottom end plate 1.13 Install the bottom angle splice (T17925) to the upper lip of the bottom front end plate using 3/8 bolts and wiz nuts. Next install the chain tightener bracket (T16274) and the idler sprocket weldment (T16285) utilizing two of the 3/8 bolts. The chain tightener bracket is mounted on the bottom of the flange and the idler sprocket weldment is mounted above the flange. Tighten all bolts connecting the bottom front end plate to the frame and the bolts Figure 1.18: Chain tightener bracket & idler connecting the bottom angle splice. sprocket weldment Refer to figure 1.18 for the proper orientation of the chain tightener and idler sprocket weldment. 1.14 Install the cam lock door handle brackets along the right side of the dryer narrow and wide vertical supports. Install brackets using 3/8 bolts and wiz nuts. Note: After all bolts are tight and frame is square, the dryer is ready for the front panel and basket assembly procedures. Figure 1.19: Gusset, Cam Lock 18
Section 2: Basic Basket Assembly 2. Basic Basket Assembly Figure 2.1: Finished Basic Basket Assembly Parts needed are outlined in Table 2.1 and figure 2.2 Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Some parts are oily and can slip, use equipment designed for handling oily parts. Bolts & Tools Needed: Bolts Tools J06063 SCREW,3/8-16,1,JS500,GR5,HHCS Impact Wrench B5962 NUT,FLANGE,3/8-16,PLT 3/8" Deep Socket J0536 BOLT,5/16-18,3/4",GR5,JS500 3/4" Deep Socket J1110 NUT,WHIZ,5/16 X 18 JS500 5/16" Deep Socket Punches Hammer 1/2" Wrench 9/16" Wrench Vise Grips Ceiling Hoist 19
Section 2: Basic Basket Assembly Figure 2.2A: Basic basket assembly, refer to Table 2.1 20
Section 2: Basic Basket Assembly Table 2.1: Reference numbers and quantities for different length dryers, see figure 2.3 Ref 12 16 20 24 28 Description No. Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part # 1 Side Divider 10 T16110 14 T16110 18 T16110 22 T16110 26 T16110 2 Upper Divider 10 T16111 14 T16111 18 T16111 22 T16111 26 T16111 3 Outer Top Perf Panel (Stnls) 12 T16105S 16 T16105S 20 T16105S 24 T16105S 28 T16105S Outer Top Perf Panel (Galv) 12 T16105 16 T16105 20 T16105 24 T16105 28 T16105 4 Outside Middle Perf Panel (Stnls) 12 T16104S 16 T16104S 20 T16104S 24 T16104S 28 T16104S Outside Middle Perf Panel (Gal) 12 T16104 16 T16104 20 T16104 24 T16104 28 T16104 5 Top Inner Perforated Panel 6 T16114 8 T16114 10 T16114 12 T16114 14 T16114 6 Bottom Flow Control Gate 12 T17900D 16 T17900D 20 T17900D 24 T17900D 28 T17900D 7 Column Separator 12 T17901 16 T17901 20 T17901 24 T17901 28 T17901 8 Top Flow Control Gate 12 T17902D 16 T17902D 20 T17902D 24 T17902D 28 T17902D 9 Rigid Adjustment Plate 12 T17903 16 T17903 20 T17903 24 T17903 28 T17903 10 Bottom Rigid Door 12 T17904 16 T17904 20 T17904 24 T17904 28 T17904 11 Latch 12 T17906 16 T17906 20 T17906 24 T17906 28 T17906 12 Support Latch Strap 12 T17907 16 T17907 20 T17907 24 T17907 28 T17907 13 Outer Cleanout Door 12 T17912 16 T17912 20 T17912 24 T17912 28 T17912 14 Bottom Outer Perf Panel (Stnls) 12 T17909S 16 T17909S 20 T17909S 24 T17909S 28 T17909S Bottom Outer Perf Panel (Galv) 12 T17909 16 T17909 20 T17909 24 T17909 28 T17909 15 Inner Side Perforated Panel 12 T17910 16 T17910 20 T17910 24 T17910 28 T17910 16 Lower Divider 10 T17924 14 T17924 18 T17924 22 T17924 26 T17924 17 Side Rail, Inner Access 24 T16219 32 T16219 40 T16219 48 T16219 56 T16219 18 Bottom Rail, Inner Access 12 T16220 16 T16220 20 T16220 24 T16220 28 T16220 19 Inner Access Door 12 T16225 16 T16225 20 T16225 24 T16225 28 T16225 20 Door Latch Bracket 12 T17657 16 T17657 20 T17657 24 T17657 28 T17657 21 Divider, Plenum 12 T24600 16 T24600 20 T24600 24 T24600 28 T24600 22 Gusset, Plenum Divider 10 T24601 14 T24601 18 T24601 22 T24601 28 T24601 N/A Foam ½ x 1 ½ 4 K6843 4 K6843 4 K6843 4 K6843 4 K6843 N/A Splice, Bottom Angle 1 T17925 1 T17925 1 T17925 1 T17925 1 T17925 N/A Bracket, Walk board 12 T16369 14 T16369 17 T16369 19 T16369 21 T16369 N/A Side End Plate T16101 N/A Side Rail, Blowout Door T16154 N/A Blowout Door T17658 N/A Cover, Blowout Door T24602 N/A Rear End Plate 2Fan/Heater T24916 N/A Rear End Plate T17916 N/A Bottom Angle Splice T17925 N/A Rear Bottom End Plate T25521 N/A Left Front Side End Plate T24917 Table 2.2: Front panel part numbers for specific model dryers Single Fan Front Panels Fan Configuration T12 T16 T20 T24 T28 38" T12520 N/A N/A N/A N/A 44 N/A T17915 T17915 N/A N/A Two Fan Front Panels Fan Configuration T12 T16 T20 T24 T28 38" / 28" N/A T24820 N/A N/A N/A CE 38 / 28 N/A T24820-50 -- -- N/A 44" / 28" N/A N/A T24815 T24815 T24815 38" / 38" (50/50 plenum) N/A N/A T24501 T24915 N/A 21
Section 2: Basic Basket Assembly Figure 2.2B: Basic basket assembly (CE), refer to Table 2.3 Table 2.3: Reference numbers and quantities for CE dryer baskets Ref No. Part No. Description Ref No. Part No. Description 1 T16105S PANEL, OUTSIDE TO PERF,SS 12 T16219 ACCESS, INNER, SIDE RAIL 2 T16104S PANEL, OUTSIDE MIDDLE PERF,SS 13 T16220 BOTTOM RAIL, INNER ACCESS 3 T16114 PANEL, TOP INNER PERF 14 T16221 INNER ACCESS DOOR 4 T17903 RIGID ADJUSTMENT PLATE 15 T17657 DOOR LATCH BRACKET 5 T17902D TOP FLOW CONTROL GATE, SM GRAIN 16 T16111 UPPER DIVIDER 6 T17904 DOOR, BOTTOM RIGID 17 T16110 DIVIDER, SIDE 7 T17906 LATCH 18 T17924K LOWER DIVIDER 8 T17907 STRAP, LATCH SUPPORT 19 T17880K GATE, FLOW CONTROL, ASSY-DC-ARK 9 T17908 OUTER CLEANOUT DOOR 20 T17886 ANGLE, FLOWGATE SEAL 10 T17909S BOTTOM OUTER PANEL 21 T17899 SEAL, TOP FLOW CONTROL GATE 11 T17910 INNER SIDE PERF SHEET 22 T17898 STRIP, BACKUP, TOP FLOW GATE 22
Section 2: Basic Basket Assembly Warning: To avoid confusion between different dryer configurations the following dryer description is necessary. Currently, all dryers are assembled with galvanized perforated panels for the inside portion of the columns if the dryer is ordered as stainless or as galvanized. For dryers ordered with stainless screens, the dryer will get stainless perforated panels for the outside and the inside will be galvanized. Any dryers ordered with stainless hardware will use stainless hardware throughout the basket; the fan, heater, and control box are mounted using galvanized hardware. 2.1 Before attaching the front panel to the frame, install Top angle bracket (T16125) to the top of the front panel using 5/16 bolts (J0536) and whiz nuts (BJ1110). Tighten angle splice bolts. 2.2 Using a ceiling hoist, install the front panel to the front bottom end plate using 3/8 bolts and wiz nuts. Bolt the front panel to the front end plate via the front angle splice installed earlier. Figure 2.3: Front top angle splice Figure 2.4: Two fan dryer front panel with one column assembled Note: Support of the front panel is necessary during installation of the perforated panels. Leave the ceiling hoist in place to support the front panel while completing this installation. Refer to figure 2.4 for details. 23
Section 2: Basic Basket Assembly 2.3 Connect the side end plate to the left and right of the front panel. Follow table 2.3 for part numbers and part location for the dryer. Figure 2.5: Front side end plate (T16101) Figure 2.6: Two fan side end plate (T24917) Figure 2.7: Side divider (T16110) Table 2.3: Side divider and end plate locations on the dryer Single Fan Two Fan Right Left Right Left Front T16101 T16101 T16101 T24917 Inside T16110 T16110 T16110 T16110 Rear T16101 T16101 T16101 T16101 Important note: The side end plates (T16101 and T24917) have extra holes for mounting the column high temp junction boxes. See figure 2.8 for details. Use side dividers (T16110) in the middle sections of the dryer, which are narrower and have only a center hole. Refer to figures 2.5, 2.6, and 2.7 and table 2.3 for pictures, respective part numbers, and installation location of each part. Figure 2.8: Mounting holes in side end plates for junction box installations 24
Section 2: Basic Basket Assembly Two fan dryers use one front side end plate (T24917) in place of a (T16101) front side end plate. This front side end plate provides for the extra sensors needed for the operation of a two fan dryer. Use this only on the front of the two fan dryers; the back will get the usual front end plate (T16101). 2.4 Once the front pieces are in place, install the top inner perforated panel (T16114) using 5/16 bolts and wiz nuts. Figure 2.9: Top inner perforated panel installation Note: Orient the bolts so the direction of the bolt is always to the back of the dryer, with the exception of the back panel where the bolts should be oriented toward the front. Using a medium size punch during assembly will aid in part alignment. Refrain from tightening any bolts during assembly except ones indicated until the basket is fully assembled. 2.5 Next, install the lower inner perforated panels (T17910) to each side. Note: The lower inner perforated panel needs cleanout guides for the inner cleanout doors. Figure 2.10: Lower inner perforated panel installation 25
Section 2: Basic Basket Assembly 2.6 Install the side dividers (T16110) as shown in figure 2.11. Install a temporary bolt to hold the side divider in place. Figure 2.11: Side divider installation Figure 2.12: Side Divider Plate Attachment to the Main Connector Plate 2.7 Attach the side dividers to the main connector plates at the bottom where you will only use two of the 3/8 bolts and wiz nuts through the slots. See figure 2.12. 2.8 Next, install the upper dividers (T16111). Bolt these to the side dividers on each side and to each other at the peak. One upper divider is installed in figure 2.13, the second is shown in figure 2.14. Figure 2.13: Upper plenum divider installation Figure 2.14: Bolts to tighten for the upper divider and inside perforated panels. 2.9 Tighten the bolts connecting the side dividers to the upper dividers, for these will not be accessible after completion of the basket. The arrows in figures 2.14 show what bolts to tighten. 26
Section 2: Basic Basket Assembly While tightening, split the difference between the minimum and maximum gap formed at the joint between the side divider and the upper divider. The arrows in figures 2.15 and 2.16 show the gap formed during assembly. Figure 2.15: Gap formed at the joint for the side divider and the upper divider Figure 2.16: Gap formed at the joint for the side divider and the upper divider 2.10 Next, install and tighten the two bolts where the two upper dividers meet at the top. It is normal for these parts to bind slightly; this is usually due to slight misalignment during the vertical support installation from the previous section. 4th Figure 2.17: Bolts to tighten for the upper divider and inside perforated panels. 3rd 2nd 1st Note: For two fan dryers there will be the installation of the plenum divider. Install the plenum divider during the assembly of each column. Figure 2.18: Plenum divider installation for a 2/3-1/3 two-fan dryer. 27
Section 2: Basic Basket Assembly For 2/3 1/3 configuration the plenum divider will be installed to the fourth bolt up from the bottom inside of the dryer. There will then be four side bolts above the floor of the upper plenum. See figure 2.18 for the location of the plenum divider. For 50/50 divided dryers, install the plenum divider on the sixth bolt up from the bottom on the side row of bolts on the inside of the dryer. There should be two bolts above the upper plenum floor on the top section. The inside of a 50/50 split dryer is shown in figure 2.19. Bolt each section of plenum divider together using the same 5/16 bolts and whiz nuts as indicated by the arrows in figure 2.19. Figure 2.19: Plenum divider placement for a 50/50 two-fan dryer. 2.11 Next, install the outside top (T16105) and outside middle perforated panels (T16104) by first bolting them together using the 5/16 bolts and whiz nuts. Note: For dryers with stainless perforated panels, add a S to the end of the part numbers. Figure 2.20: Sub assembly of the top and middle outside perforated panels 2.12 Install the assembled outer panels to the dryer by using a bolt and punches to hold the panel in place while bolting the panels to the dryer. Figure 2.21: Top and middle outer perforated panel installation 28
Section 2: Basic Basket Assembly Note: Use a couple of bolts to hold the leading edge of the outer perforated screen to the last assembled side divider to assemble the next column. Once the new column is built, remove the whiz nuts to assemble the next column. Figure 2.22: Bolts holding the perforated panels in place during assembly Figure 2.23: Final column assembly 2.13 Continue assembly as described above, section 2.4 to 2.11, until the last column is assembled. After installing the rear end plates, the dryer should look similar to figure 2.23. 2.14 Install the rear bottom end plate (T25521) using 2 ½ x 1 ½ bolts (J0730) and 2 whiz nuts (J1040) to the cross channel of the frame assembly. This is similar to the installation of the front bottom end plate of the last section. See figure 2.24 for details. 2.15 Install the bottom angle splice (T17925) to the rear bottom end plate similarly to section 1.13 for the front and bolt in place using the 3/8 bolts and whiz nuts. Figure 2.24: Rear bottom end plate installation 2.16 As in step 2.1, install another top angle bracket (T16125) to the top of the rear panel of the dryer using 5/16 bolts (J0535) and whiz nuts (J1110). Tighten the bolts for the angle splice. Figure 2.25: Bottom angle splice mounted to the top of the rear panel 29
Section 2: Basic Basket Assembly Note: There are only two back plates used for the dryers, single fan dryers use (T17916) and the twofan units use (T24916). 2.17 Use a ceiling hoist to move the appropriate rear panel into place as shown in figure 2.26 and attach to the bottom angle splice on the rear bottom end plate. 2.18 Using a punch to line up the holes, bolt the rear panel in place using 5/16 bolts and whiz nuts. 2.19 Install the top and middle outer perforated panels to the last column of the dryer. Note: The back plate for two fan dryers have two clean out holes, one for 2/3 1/3 and the other for 50/50. The appropriate one for each configuration needs to be covered and remaining hole needs guides installed for the functioning clean out door. Figure 2.26: Rear panel installation for a single fan dryer. Installation similar for two fan units 2.20 Install the blow out door cover plate (T24602) for the appropriate configuration for the two fan dryers. Install the cover, using rivets, to the upper cleanout hole for a 2/3 1/3 two-fan dryer as seen in figure 2.27. Figure 2.27: Cleanout door cover installation for 2/3 -- 1/3 split plenums Install the cover, using rivets, to the lower cleanout hole for a 50/50 two fan dryer as seen in figure 2.28. 2.21 Fill the two remaining holes in the back of the dryer where the plenum divider was not installed using 5/16 bolts and whiz nuts. These locations are circled in the previous figures 2.27 and 2.28. Figure 2.28: Cleanout door cover 2.22 Install the blowout door guides (T16154) to installation for 50/50 split plenums the locations provided by installing two rivets per guide. See figure 2.27 or 2.28 for details. There will be one set for each plenum. Install the blow out door (T17658) for the top and bottom plenum. This concludes the basic basket assembly for the continuous flow dryer. 30
Section 3: Basket Lower End Assembly 3. Basket Lower End Assembly *If assembling a stack dryer, the top unit has cross-overs that connect between the two units. See Appendix A for attaching these. Figure 3.1: Completed dryer lower assembly Additional parts needed are outlined in Table 3.1 and refer to figure 3.2 Bolts & Tools Needed: Bolts Tools J06063 SCREW,3/8-16,1,JS500,GR5,HHCS 3/8 Impact Wrench J1025 NUT 3/8 LOCK ½ Impact Wrench B5962 NUT,FLANGE,3/8-16,PLT 9/16 Deep Impact Socket J0536 BOLT,5/16-18,3/4",GR5,JS500 3/4" Deep Impact Socket J1110 NUT,WHIZ,5/16 X 18 JS500 ½ Impact Socket J1009 NUT,TINNERNAN,5/16-18 15/16 Impact Socket J0689 BOLT, 3/8-16,6,GR5 5/16" Deep Socket J1117 WASHER, 3/8 FLAT Punches J0537 BOLT, 5/16-18, 1,GR5 32oz. Hammer Medium Rubber Mallet 25 Tape Measure (2) 1/2" Wrench 3/16 Allen Hex Wrench 1/8 Allen Hex Wrench 9/64 Allen Hex Wrench Needle Nose Pliers ¾ Wrench (2) ½ Wrenches (2) 9/16" Wrenches Small Vise Grips 3 Pry Bar 31
Section 3: Basket Lower End Assembly Safety Precautions: Heavy objects, use appropriate lifting procedures Sharp objects involved, use protective equipment Some parts are oily and can slip, use appropriate equipment Assembly Note: From this point, dryers will get even more diverse as to the possible configurations. Differences in dryers will include types of hardware, perforated panels, and fan/heater configurations. Different parts for various fan configurations will not be noted in tables, however, parts will be noted in the installation notes so the same manual will guide the builder through the basic assembly of a two fan configuration. The bolts used through the rest of the dryer assembly are 5/16 by ¾ (J0536). Assume these are correct unless otherwise noted in the documentation. 32
Section 3: Basket Lower End Assembly Figure 3.1: Frame assembly with part reference to Table 3.1 Table 3.1: Parts and part numbers for figure 3.1 Ref No. Description 12 16 20 24 28 Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part # 1 End, Door Frame 6 T17931 8 T17931 10 T17931 12 T17931 14 T17931 2 Door Frame Side 6 T17932 8 T17932 10 T17932 12 T17932 14 T17932 3 4 Door Panel 3 T17929 4 T17929 5 T17929 6 T17929 7 T17929 4 Gusset, Plenum Divider 10 T24601 14 T24601 18 T24601 22 T24601 26 T24601 5 Handle, Pull 5 J3232 6 J3232 7 J3232 8 J3232 9 J3232 33
Section 3: Basket Lower End Assembly 3.1 Install the lower dividers (T17924) to the column dividers and main connector plates. First, attach the lower divider to the side divider using 5/16 bolts (J0536) and whiz nuts (J1110); see figure 3.2 for mounting location. Figure 3.2: Lower divider installation 3.2 Tighten the bolts while adjusting the gap between the side divider and lower divider as seen in figure 3.3. Split the difference between the minimum and maximum gap formed during assembly similar to step 2.9. 3.3 Install all of the lower dividers in this manner. Note: The 3/8 bolt connecting the lower divider to the main connector plate will be installed shortly. Figure 3.3: Lower divider gap adjustment 3.4 Install a 5/16 bolt and whiz nut where the dividers meet under the dryer. It is normal for these to bind slightly due to alignment of the vertical supports Figure 3.4: Lower divider installation 34
Section 3: Basket Lower End Assembly 3.5 Install the rigid adjustment plate (T17903) using 5/16 bolts with whiz nuts with the adjusting bolt towards the inside of the dryer. Use 5/16 bolts and whiz nuts. 3/8 X 6 bolt Figure 3.5: Rigid adjusting plate installation Leave the row of bolts along the top of the plate empty for the installation of the upper flow control gate. The arrows in figure 3.6 point to the bolts to omit for this step. Figure 3.6: Rigid adjustment plate installation showing bolt locations to omit for installation of top control flow gate. Figure shows bolts installed. 3.7 Install the unload access doorframe parts to the rigid adjustment plate just installed. See figure 3.1 for placement of the doorframe parts. First, install an end doorframe part (T17931) to the front of the dryer as shown in figure 3.7. Figure 3.7: Unload access doorframe installation showing the inside first unload door of dryer Note: Use 5/16 bolts and whiz nuts to install the unload doorframe parts. Orient the bolts toward the inside of the dryer. Leave the bolts loose except ones noted. Second, install a doorframe side (T17932) to each side of the dryer along the bottom of the rigid adjustment plate seen in figure 3.8. 35 Figure 3.8: Unload doorframe installation
Section 3: Basket Lower End Assembly Third, install two more of the end doorframe parts back to back at the divider of the second column. Figure 3.9 shows two end doorframe parts bolted together at a column seam that is four foot from the front of the dryer. Figure 3.9: Unload doorframe installation at a column divider Finally, install 5/16 bolts and whiz nuts connecting the doorframe tabs together as indicated in figure 3.10. Figure 3.10: Underside of doorframes showing frame tabs Continue building the doorframe until completed at the rear of the dryer with the last doorframe end piece connecting to the rear panel of the dryer. Leave the bolts loose; they will be tightened all at the same time while tightening the inside of the plenum area. Figure 3.11: Completed doorframe installation 3.8 Install 5/16 bolts through the front panel for both upper meter roll locations. Hold these bolts in place by using flat nuts (J1009). Hold the flat nuts in place using a small vise grip while tightening the bolts. Orient the bolts out the front of the dryer as indicated by figure 3.12. Figure 3.12: Flat nut installation for the upper meter roll locations 3.9 Repeat this process for the upper meter roll locations at the rear of the dryer. 36
Section 3: Basket Lower End Assembly 3.10 Install 5/16 bolts and flat nuts to the holes at the bottom of the perforated panels for the first front column of the dryer only. 3.11 Repeat the process for the other side of the dryer. Note: The front column is the only column that needs the 5/16 bolts and flat nuts. Figure 3.13: Bolt and flat nut installation location for the middle outside perforated panel 3.12 Install 5/16 X 1 (J0537) bolts and flat nuts on the front panel as indicated in figure 3.14. There are two sets of holes and are located near the opening for the 28 fan. Figure 3.14: Bolt and flat nut location for later installation of front panel brace Note: Figure 3.15 shows the installation locations for the 5/16 X 1 bolts and flat nuts. These bolts help with installation of the front panel bracing (bracing to be installed later). Figure 3.15: Front panel drawing showing locations for bolts and flat nuts on a two fan. 37
Section 3: Basket Lower End Assembly 3.13 Using 5/16 X 1 bolts and flat nuts install one section of the turbulence barrel (T28601) for the 28 fan. Note: If needed, temporarily use one of the unload auger access doors (T17929) to work off of while installing the turbulence parts. 3.14 After installing the next turbulence barrel part, connect the two parts together using 5/16 bolts and whiz nuts. Note: Figure 3.17 provides for a general photo to the location of the connecting bolts. Assembly of each turbulence barrel is the same for 28, 38, and 44 barrels. Table 3.2 outlines the different part numbers for the various turbulence tunnels. Figure 3.16: General turbulence barrel installation Figure 3.17: Turbulence barrel assembly Table 3.2: Turbulence barrel part numbers Description All Length Dryers Qty. Per Opening Part # Turbulence Barrel Section 44 8 T24946 Turbulence Barrel, 2 Fan-Heater (38 ) 8 T24945 Turbulence Barrel 28 Fan/Heater 8 T28601 Vane, Turbulence, 38 1 T24924 Vane, Turbulence (44 ) 1 T24923 Bracket, Vane 2 T24922 Collar, Shaft, ½ (2X568) 1F506 8 J1320 Shaft, Long, Cam Lock, Vane 2 T16400 Deflector, Air 8 T16164 3.15 Continue to install the turbulence barrel parts in sequence until construction of the barrel is complete around the 28 fan/heater opening. 3.16 Repeat steps 3.13 to 3.15 (assuming a two fan dryer) for the installation of the other turbulence barrel. Figure 3.18: Turbulence barrel air deflectors 38
Section 3: Basket Lower End Assembly 3.17 Install the air deflectors (T16164), using 5/16 bolts and whiz nuts, to the inside of the turbulence barrel. Alternate the direction of the air deflectors; beginning direction does not matter as long as they all alternate. 3.18 Continue assembly of the turbulence barrel by installing the air vane brackets (T24922) to the sides of the turbulence barrel, using 5/16 bolts and whiz nuts, as shown in figure 3.19. Note: Air vanes are only used in 44 and 38 turbulence barrels. 28 turbulence barrels do not use an air vane. Figure 3.19: Air vane bracket location 3.19 Obtain 2 air vane-mounting rods (T16400) and place a ½ shaft collar (J1320) on each. Place the rods through the corresponding holes in the air vane (see table 3.2 for vane part numbers) and place another lock collar on the other end of the each vane-mounting rod, to hold the vane in place. See figure 3.19 for details. Note: The rods sometimes have small burs on the ends. If needed, use a small piece of emery cloth to clean the ends of the rods. 3.20 Fit one end of both vane-mounting rods into either mounting bracket. Guide the rods through one bracket clearing the other bracket. Guide the vanemounting rods back through and into the remaining bracket centering the rods between the two brackets. Note: The air vane must be pointing forward do divert air properly. The point of the air vane must be facing toward the front of the dryer. Figure 3.20 shows the correct orientation. Figure 3.20: Correct orientation of the air vane for 38" or 44" fan openings 3.21 Install four ½ shaft collars over the rods to the outside of the vane-mounting brackets. After centering the rods between the vanemounting brackets, tighten the collars holding the rods in place using a 1/8 size Allen wrench. 39
Section 3: Basket Lower End Assembly For 44 fan openings adjust the air vane to line up with the corners of the turbulence barrel as shown in figure 3.21. Tighten the lock collars on each side of the air vane holding the vane in position. Figure 3.21: Air vane mounting location for 44 fan openings To adjust the vane for 38 fan openings, center the air vane in the opening as shown in figure 3.22. Tighten the lock collars on each side of the air vane holding the vane in position. Figure 3.22: 38" air vane location 40
Section 3: Basket Lower End Assembly Figure 3.23a: Flow gate and Roll Shields for small grains Top Flow Gate Parts Ref No. Qty. Part No. Description 1 1 T17902D TOP FLOW CONTROL GATE, SMALL GRAIN 2 2 T17898 STRIP, BACKUP, TOP FLOW GATE 3 2 T17899 SEAL, TOP FLOW CONTROL GATE 4 6 J0505 BOLT, ¼ - 20 X ¾ 5 6 J1105 WASHER, FLAT, ¼, PLT 6 6 J0992 NUT, LOCK, ¼ - 20, PLT Bottom Flow Gat Parts Ref No. Qty. Part No. Description 1 1 T17900D BOTTOM FLOW CONTROL GATE SMALL GRAIN 2 2 T17897 SEAL, BOTTOM FLOW CONTROL GATE 3 2 T17896 STRIP, BACKUP, BOTTOM FLOW GATE 4 8 J0505 BOLT, ¼ - 20 X ¾ 5 8 J1105 WASHER, FLAT, ¼, PLT 6 8 J0992 NUT, LOCK, ¼ - 20, PLT Metering Roll Assembly Ref No. Qty Part No. Description 1 1 T24820-50 PANEL, FRONT END, 50 HZ, 2/3-1/3, 38-28 2 1 T17920 METER PLATE 3 2 J0098 FLANGETTE, 3 HOLE, FOR 205 BRG. (BRH52MS) 4 1 J0005 BRG. 1, CENTER, FH205-16 W/L CLR 5 1 T16295 METERING ROLL ASSEMBLY, 2004 6 1 T18266 FRONT SHAFT, METER ROLL 7 1 T18270 SMALL GRAIN SHIELD WELDMENT 8 3 J0536 BOLT, 5/16-18 X ¾ GR 5, HEX WASHER HD, JS500 9 3 J1110 NUT, WHIZ, 5/16-18 41
Section 3: Basket Lower End Assembly Figure 3.23b: Flow gate and Roll Shields for small grains Item No. Part No. Description 1 T16111 UPPER DIVIDER 2 T16110 DIVIDER, SIDE 3 T16105S PANEL, OUTSIDE TOP PERF, SS 4 T16104S PANEL, OUTSIDE MIDDLE PERF, SS 5 T17910 INNER SIDE PERF SHEET 6 T17909S BOTTOM OUTER PANEL 7 T16219 ACCESS, INNER, SIDE RAIL 8 T16220 BOTTOM RAIL, INNER ACCESS 9 T16221 INNER ACCESS DOOR 10 T17903 RIGID ADJUSTMENT PLATE 11 T17924K LOWER DIVIDER 12 T17904 DOOR, BOTTOM RIGID 13 T17902D TOP FLOW CONTROL GATE, SMALL GRAIN 14 T17898 STRIP, BACKUP, TOP FLOW GATE 15 T17899 SEAL, TOP FLOW CONTROL GATE 16 J1105 WASHER, FLAT, ¼, PLT 17 J0992 NUT, LOCK, ¼-20,PLT 18 J0505 BOLT, ¼-20 X ¾ 19 T17880K GATE, FLOW CONTROL, ASSY-DC-ARK 20 T17886 ANGLE, FLOWGATE SEAL 42
Section 3: Basket Lower End Assembly A strip of belting is attached to the sides of the flow control gates to prevent small grains from leaking past the gates. Use ¼ x ¾ bolts with the heads positioned on the grain side of the gates to secure the sealing strips. The belt strips are held in place with metal backing straps and secured with ¼ elastic lock nuts. The Top Flow Control Gate uses three bolts for each strip and the Bottom Flow Control Gate uses 4 bolts. 3.22 Install the top flow control gate (T17902) for each column by bolting to the row of holes omitted when installing the rigid adjustment plate. Refer back to figure 3.6 for bolt location. Direct all bolts toward the inside of the dryer and tighten only the bolts holding the top flow control gate to the rigid adjusting plate. 3.23 Attach the adjustment bolt installed during subassembly, see figure 3.25, to the top flow control gate by first installing a 3/8 washer over the bolt. Align the bolt through the slotted hole in the control gate and follow with another 3/8 washer. Install a lock nut to the 3/8 bolt and tighten so the washer can still move. A slightly loose connection here helps to keep the flow gate from binding during adjustment. After all the top flow control gates are installed, they need adjusting. From the factory, the front control gates are adjusted so that there is 2 from the bottom cut edge to the backside of the rigid adjustment plate. For the furthest two rear columns on 12 and 16 dryers add three turns counter clockwise, or 1 ¾ from the bottom cut edge to the rigid adjustment plate. See figure 3.26 for details on the adjustment of the top flow gate. Note: Adjustment is the same for 20 and 24-foot dryers, except there will be an extra Figure 3.24: Top control flow gate installation Figure 3.25: Flow gate adjustment bolt installation Figure 3.26: Top flow control gate adjustment showing adjustment for the rear two columns column at the rear of the dryer, three columns total, that add three turns counter clockwise, or 1 ¾ from the bottom cut edge to the rigid adjustment plate. 43
Section 3: Basket Lower End Assembly 3.24 Install the column separator (T17901). See figure 3.27 and refer back to figure 2.2 in section 2 for details. Tighten the bolts for the column separator before continuing. Figure 3.28: Lower flow control gate installation Figure 3.27: Column separator installation 3.25 Add the bottom flow control gate (T17900) by bolting to the locations indicated in figure 3.27, when finished see figure 3.28 for finished installation. 3.26 Tighten the bolts for the bottom control flow gate and make sure all bolts on the inside of the column were tightened before proceeding to the next instruction. Tighten the bolts in the unload area under the unload access doors. 3.27 Install the bottom outer perforated panels (T17909) next. Begin with the front column on either side of the dryer and remove the 3/8 bolts from the main connector plates installed during frame assembly. Remove only the bolts connecting to the side dividers and lower dividers. Figure 3.29 points out many of the bolts needing removal. Figure 3.29: Bottom outer perforated panel installation 3.28 Install the perforated panel behind the main connector plate, see figure 3.30, and reinstall the 3/8 bolts through the main connector plate. The rest of the holes connecting the perforated panels together will use the 5/16 bolts and whiz nuts. Figure 3.30: Bottom outer panel installation above main connector plate 44
Section 3: Basket Lower End Assembly Orient the bolts toward the rear of the dryer. Leave all the bolts for the bottom outer perforated panel loose until the lower part of the dryer is finished. Repeat this process for the other columns until all columns are complete. Note: Remember, for stainless dryers there will be a S attached to the end of the part number. 3.29 With an extra person and working from inside the dryer, reach through the inner access panel holding a 5/16 bolt through the outside middle perforated panel and the bottom outer panel. A second person then can install an edge cover (T17285) over the seam of the two perfoated panels with a whiz nut. Figure 3.31 provides some details to this process. Continue in this manner until all the columns are bolted together and all the edge covers are installed. Figure 3.31: Edge cover installation 3.30 Thread a 3/8 by 6 bolt through the zerk nut on the strap latch support, part of the bottom outer panel, until there is about an inch of threads in the grain column. Install a 3/8 lock nut to the end of the bolt and thread the bolt into the nut for about 14 turns. Figure 3.32: Bottom flow gate bolt installation After placing a 3/8 washer over the end, thread the bolt through the slotted hole in the bottom flow control gate. Install another 3/8 washer and another lock nut to the bolt on the back side of the bottom flow control gate. Tighten either lock nut so that the washer is allowed to still spin. Figure 3.33: Bottom flow gate bolt installation and adjustment 45
Section 3: Basket Lower End Assembly Adjust the bottom flow gate for 2 from the bottom outer panel to the flat edge of the flow gate as shown in figure 3.34. Note: Similarly to before in step 3.23 on 12 and 16-foot dryers the rear two columns on each side will be adjusted to 2 ¼ and the rear three columns, for 20 and 24-foot dryers. Figure 3.34: Bottom flow gate adjustment Caution: When inner flow gate adjustment bolt adjustment reaches 3 1/4" or outer flow gate bolt adjustment reaches 3 1/8 a free flow condition may occur. This is when the grain is able to flow freely over metering rolls. Note: One full turn of adjustment bolt changes flow gate opening 1/16. Outer flow gate adjustment bolt turns clockwise (CW) to open outer flow gate, figure 3.45. Inner flow gate adjustment bolt turns counter-clockwise (CCW) to open inner flow gate, figure 3.44. This completes the basket lower end assembly. CCW opens the gate CW opens the gate Figure 3.35: Top flow control gate bolt adjustment Figure 3.36: Bottom flow control gate bolt adjustment 46
Section 4: Meter Roll & Unload Auger Assm 4A. Meter Roll & Unload Auger Assembly Additional parts needed are outlined in Table 4.1, Figure 4.1, and Figure 4.2 Bolts & Tools Needed: Bolts J06063 SCREW, 3/8-16, 1, JS500, GR5, HHCS B5962 NUT, FLANGE, 3/8-16, PLT Tools Impact Wrench 3/8" Deep Socket J0536 BOLT, 5/16-18, 3/4", GR5, JS500 3/4" Deep Socket J1110 NUT, WHIZ, 5/16 X 18 JS500 5/16" Deep Socket J0730 SCREW, 1/2-13,1.5, PLT, GR5, HHCS Punches J1125 WASHER, FLAT, 1/2, PLT Hammer J1215 WASHER, LOCK, 1/2, PLT 1/2" Wrench J1040 NUT, HEX, 1/2-13, PLT, GR 5 9/16" Wrench Vise Grips Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Some parts are oily and can slip, use gloves designed for handling oily parts. Use caution when rotating assemblies to avoid pinching 47
Section 4: Meter Roll & Unload Auger Assm Figure 4.1: Meter Roll Assembly Table 4.1:Meter Roll Part numbers and quantities Reference 12 16 20 24 28 Description Number Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part # 1 Bracket, Encoder 1 T17921 1 T17921 1 T17921 1 T17921 1 T17921 2 Nut, Whiz, 5/16 X 18 JS500 3 J1110 3 J1110 3 J1110 3 J1110 3 J1110 3 Flangette, 3 Hole, For 205 BRG. 16 J0098 16 J0098 16 J0098 16 J0098 16 J0098 4 BRG, 1, Center, FH205-16,W/L CLR 8 J0005 8 J0005 8 J0005 8 J0005 8 J0005 5 Plate, Meter 8 T17920 8 T17920 8 T17920 8 T17920 8 T17920 6 Bolt, 5/16-18,3/4,GR5,JS500 24 J0536 24 J0536 24 J0536 24 J0536 24 J0536 7 Shaft, Top Rear, Meter Roll 2 T16267 2 T16267 2 T16267 2 T16267 2 T16267 8 Bush, Mach, 1-18GA -- J1266 -- J1266 -- J1266 -- J1266 -- J1266 9 Screw, 5/16-18,2,PLT,GR5,HHCS 48 J0585 64 J0585 80 J0585 112 J0585 144 J0585 10 Roll, Metering, Assembly, 2005, 8 foot 4 T162971 8 T162971 8 T162971 12 T162971 12 T162971 10 Roll, Metering, Assembly, 2005, 4 foot 4 T162981 0 T162981 4 T162981 0 T162981 4 T162981 11 Shaft, Connecting, Metering Roll 4 T18269 4 T18269 8 T18269 8 T18269 12 T18269 12 Bushing, Wooden, Octagon, 1 ID 4 J1245 4 J1245 8 J1245 8 J1245 12 J1245 13 Shaft, Bottom Rear, Meter Roll 2 T16268 2 T16268 2 T16268 2 T16268 2 T16268 14 Target, Prox. SW, Unload Auger 1 T17256 1 T17256 1 T17256 1 T17256 1 T17256 15 Box, Proximity SW, Unload Auger 1 T17263 1 T17263 1 T17263 1 T17263 1 T17263 16 Bracket, Prox. SW, Unload Auger 1 T17252 1 T17252 1 T17252 1 T17252 1 T17252 17 Shaft, 1.25 X 10 1 T17251 1 T17251 1 T17251 1 T17251 1 T17251 18 BRG, 1.25, FLG, W/LC, HCFTS207-20 1 J0010 1 J0010 1 J0010 1 J0010 1 J0010 19 Plate, Bearing Shim 1 T25682 1 T25682 1 T25682 1 T25682 1 T25682 48
Section 4: Meter Roll & Unload Auger Assm Figure 4.2: Unload Auger Assembly Table 4.2: Unload Auger Part numbers and quantities Ref No. Description All Lengths All Lengths Ref No. Description Qty. Part # Qty. Part # 1 Auger, Bottom Rear 1 T16431 22 Plate, Rear Sump Box 1 T25671 2 Splice, Bottom Angle 1 T17925 23 Bottom, Sump Box 1 T25674 3 Plate, Side End 2 T16101 24 Lid, Hinge Side, Sump Box 1 T25675 4 Guide, Side, Rear Blowout Door 8 T16154 25 Bracket, Prox. Sw., Unload Auger 1 T17252 5 Door, Blowout 2 T17658 26 Box, Proximity Sw.,Unload 1 T17263 6 BRG, 1.25, FLG, W/LC, HCFTS207-20 1 J0010 27 Seal, 2 OD 1 ¼ ID CR#12481 1 J7023 7 Shaft, 1.25 X 10 1 T17251 28 Target, Prox. Sw, Unload Auger 1 T17256 8 Plate, End, Rear Bottom, Stack 1 T25521 29 Rear End Plate, 2 Fan/Heater 1 T24916 9 Plate, Bearing Shim 1 T25682 30 Hinge Bracket, Rear Entrance Dr 4 T16148 10 Strap, Support, Round Tube, 2001 2 T25681 31 Catch, Access Door 2 T16151 11 Plate, Tilt SW, D-C, Discharge BX 1 T17990 32 Edging, Top & Bottom 4 T16136 12 Gate, Spout 1 T17652 33 Edging, Side 4 T16137 13 Chute, Half Sample 2 T17655 34 Access Door, Rear 2 T16147 14 Strap, Moisture Sensor-Rear 2 T17850 35 Bottom Hinge, Access Door 2 T16150 15 Hinge, Moisture Sensor-Rear 2 T17851 36 Top Hinge, Access Door 2 T16149 16 Latch, 3-10 LL, 2-57-1625-07-00 1 J2310 37 Handle, Locking, #GD303 2 J2313 17 Cover, Tube, Rear Discharge 1 T25679 38 Gasket, #G 2, For GD303 Handle 2 J2314 18 Step, Unload Tube 1 T25678 39 Cover, Blow out, Rear 1 T24602 19 Lid, Sump Box 1 T25672 40 Tube, Discharge 1 T25677 20 Hinge, Sump Box_ Plate, End, Rear 1 T25676 41 Cover, Sample Spout (Unload) 1 T17663 21 Side, Front, Sump Box 2 T25670 49
Section 4: Meter Roll & Unload Auger Assm 4.1 Assemble the bearing ends to the meter roll by inserting the bearing (J0005) into two of the bearing mount (J0098) and onto the meter plate (T17920). Figures 4.3 through 4.6 show the assembly pictorally. Figure 4.3: Meter roll place and bearing support Figure 4.4: Meter roll bearing lock-ring side up Figure 4.5: Meter roll bearing assembly Figure 4.6: Completed meter roll bearing assembly Bolt the bearing assembly together using three 5/16 by 1 bolts (J0537) and whiz nuts (J1110). Note: Tightening of the meter roll bearing assemblies takes place after they are installed on the dryer in a later step. 50
Section 4: Meter Roll & Unload Auger Assm Figure 4.7: Flow gate and Roll Shields for small grains Figure 4.8: Front meter roll assembly A shield is attached to the inside of the bearing mounting plate to prevent small grains from leaking past the ends of the metering rolls. Use the same hardware that is used to assemble the bearing to the plate to attach the shield to inside surface of the bearing plate. The complete bearing plate and shield assembly can then be inserted into the dryer panels with clearance for the metering roll flutes to turn inside the shield. The shields should be installed on all of the metering roll bearing plates. 4.2 Once all the meter roll bearing assemblies are together install the front meter rolls through the meter roll holes on the front of the dryer. The meter roll assembly construction is covered in a later section. Each front meter roll assembly has a key slot for installation of the gear drive on the front of the dryer. See figure 4.9 for details. During front meter roll installation install the correct number of spacers according to table 4.3 before installing bearing assembly. Figure 4.9: Meter roll spacer installation 51
Section 4: Meter Roll & Unload Auger Assm Note: During meter roll installation install spacers (J1266) at the front, between each meter roll section, and at the rear of the dryer to align the meter roll assemblies with the dryer. See table 4.3 for spacer quantities for different dryer lengths. These spacers minimize endplay in the dryer and align the octagon bearings with the lower column dividers. Spacer quantities can sometimes very as much as +/-10, what is critical is that the octagon blocks are approximately centered in the lower column dividers and the meter roll ends are sufficiently spaced away from the bolts holding the bearing plate together. Table 4.3: Approximate spacer (J1266) quantities used to align the meter roll assemblies with the dryer Position 12 16 20 24 28 Qty. Qty. Qty. Qty. Qty. Front 8 8 7 7 6 Middle 4 4 4 4 4 Back 10-17 10-17 10-17 10-17 10-17 Place a completed meter roll bearing assembly over the shaft of the front meter roll. Bolt the bearing to the front of the dryer using 5/16 by 1 bolts and whiz nuts where appropriate. Tighten only the assembly to the dryer. Wait to tighten the bearing retainer until the meter roll assemblies are installed. Figure 4.10: Installed meter roll bearing assembly Guide the next length of meter roll assembly into the dryer from behind to the set already installed. Before mating the two meter roll assemblies install the recommended number of spacers (J1266) and octagon bearing (J1245). Connect the meter roll assemblies together and check the spacing on the octagon bearing. Add, move, or remove spacers as Figure 4.11: Meter roll octagon bearing placement needed to approximately center the block in the lower column divider keeping at least one spacer on each side of the octagon bearing. Refer to figure 4.11 for the typical placement of the octagon blocks. Note: When installing spacers to the meter roll assembly the whole assembly must be considered. When finished the middle octagon bearings might not be perfectly centered in the column divider. 52
Section 4: Meter Roll & Unload Auger Assm Bolt the meter roll assemblies together using two 5/16 by 2 bolts (J0585) and whiz nuts (J1110). Continue with the middle meter roll assemblies until all four sets are installed. The only parts remaining are the rear meter roll assemblies. Figure 4.12: Meter roll assembly Note: The top two meter roll assemblies have a special shaft for mounting the target for the proximity switches. This shaft must be installed towards the rear of the dryer, see figure 4.13. The bottom two meter roll assemblies have shorter shafts, without holes, and must be installed toward the rear of the dryer, see figure 4.14. Figure 4.13: Lower rear meter roll assembly Figure 4.14: Upper rear meter roll assembly For the top two meter roll assemblies, install spacers, bearing plates, and encoder brackets (T17921) using 5/16 whiz nuts then tighten to the dryer. See figure 4.15 for details on the orientation of the encoder bracket. Figure 4.15: Encoder bracket installation and orientation 53
Section 4: Meter Roll & Unload Auger Assm The lower two meter roll assemblies are installed the same except they do not have encoder brackets. Figure 4.16: Rear of dryer showing rear upper and lower meter roll installation Important: After all of the meter roll assemblies are installed and the bearing plates attached to the dryer check all the spacers and wood octagon bearings for allignment. Carefully spin the meter roll assemblies checking for clearance and fit. The meter rolls should spin freely and not bind. Clear out any extra bolts or nuts from the channel or area around the meter roll assemblies; these will bind during operation of the dryer and could damage the meter roll or surounding dryer parts. Tighten all the 5/16 by 2 bolts mounting the meter roll assemblies together then tighten the meter roll bearing retainers. 4.3 Install all the lock collars to the bearings on each end of the dryer and tighten using a punch. Tighten the lock collar to the shaft by tightening the set screw with a 1/8 Allen wrench. Figure 4.17: Lock collar placement to the meter roll assemblies 4.4 Remove the small flat plate from the unload auger hanger (J1110). Loosen the two 3/8 bolts that hold the hanger together and install the wood bushings (J0096) as shown in figure 4.19. Finger tighten the 3/8 bolts to retain the bushings and hold the bracket together. Figure 4.18: Unload auger hanger parts 54
Section 4: Meter Roll & Unload Auger Assm Note: The plates that come with the auger hanger kit will not be used. There is a small white plug in the bushings that must be installed to the upper and lower gap of the hanger bracket as shown in figure 4.19. Attach the bushings and bracket assembly to a bushing support angle (T16132) using the 3/8 bolts, lock washers, and nuts that came with the hanger. Once the bracket is aligned, tighten the 3/8 bolts retaining the bushings. Allignment may be accomplished using a hanger bearing shaft (F4720) to hold the bushings in place while tightening. Attach this assembly to the bushing support plate (T16131) using 5/16 bolts and whiz nuts as shown in figure 4.20. The rest of the bolts holding the support angle Figure 4.19: Unload auger hanger bushings installed Figure 4.20: Finished unload auger hanger assembly Note: Longer dryers have more than one auger hanger assembly. 12 dryers have only one hanger assembly, 16 and 20 foot dryers have two hanger assemblies, and 24 dryers have three hanger assemblies. Table 4.4 shows the different length dryers and parts needed for the unload auger. Figure 4.4 shows a 16 unload auger configuration. 55
Section 4: Meter Roll & Unload Auger Assm Figure 4.21: Unload auger configuration for a 16' dryer Table 4.4: Unload auger part numbers and quantities for different length dryers referenced to figure 4.21 Ref. 12 16 20 24 28 Description No. Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part # 1 Bearing, 1.25, Flange, W/LC, HCFTS207-20 2 J0010 2 J0010 2 J0010 2 J0010 2 J0010 2 Shaft, Top Front, 12 ¾ (Front) 1 T16436 1 T16436 1 T16436 1 T16436 1 T16436 4 Shaft, 8, Hanger Bearing (Middle) 1 F4720 2 F4720 2 F4720 3 F4720 3 F4720 7 Shaft, 1.25 X 9 (Rear) 1 G73291 1 G73291 1 G73291 1 G73291 1 G73291 3 Auger, Bottom Front, 93 ½ (Always Front) 1 T16430 1 T16430 2 T16430 2 T16430 4 T16430 -- Bottom Rear Auger 1 T12490 0 T12490 1 T12490 0 T12490 1 T12490 10 Auger, Bottom Middle, 69 ½ 0 T16432 1 T16432 0 T16432 1 T16432 0 T16432 11 Bottom Rear Auger, 16, 24 0 T16433 1 T16433 0 T16433 1 T16433 0 T16433 5 Bushing, Wood, 1.25, I.D. 1 J0096 2 J0096 2 J0096 3 J0096 6 J0096 6 Hanger, Auger, T, 6CH2203 1 J0097 2 J0097 2 J0097 3 J0097 6 J0097 8 Screw, 7/16-14, 2, PLT 8 J0718 12 J0718 12 J0718 16 J0718 18 J0718 9 Nut, Lock, 7/16-14, PLT 8 J1034 12 J1034 12 J1034 16 J1034 16 J1034 Note: Table 4.4 shows a typical orientation of the unload auger for a 16 dryer. Some dryers will vary the lengths of augers used, therefore, reference the table to determine the location of the auger and part number to use for 12, 20, and 24 dryers. 4.5 After installing the front shaft (T16436) to the front auger (T16430) using two 7/16 bolts (J0718) and lock nuts (J1034), install the middle shaft (F4720) to the other end of the auger. Tighten the 7/16 bolts. Figure 4.22 shows the unload auger bolted into place as done in a later step. Figure 4.22: Front of dryer showing unload auger and front bottom end plate 56
Section 4: Meter Roll & Unload Auger Assm Place the front shaft of the auger through the front bottom end plate. Support the other end of the auger with the hanger assembly constructed in step 4.4 and bolt the hanger assembly to the lower column divider as shown in figure 4.23 using 5/16 bolts and whiz nuts. Figure 4.23: Unload auger supported by hanger assembly Tighten the hanger assembly to the lower column dividers. Figure 4.24: Hanger bearing assembly bolt locations Install the next auger section (T16432 for a 16 dryer) to the shaft installed on the front section and support the end with another hanger assembly. Repeat the process of bolting the hanger assembly to the column dividers and tighten. Repeat this process again for 24 dryers, for they have a third intermediate unload auger section. Note: Twenty and twenty-four foot dryers do not use a (T16432) for the second auger section. See table 4.4 for reference to the next appropriate auger section for 20 and 24 dryers. The 12 dryer will have the end auger section installed which will be discussed later. 4.6 Install the discharge tube assembly to the rear bottom end plate by first using a 5/16 by 1 bolt and whiz nut to hold the top of the tube. See later in the manual for the assembly of the discharge tube. Install all except the bottom three of the 5/16 bolts and whiz nuts holding the discharge tube assembly in place. 57 Figure 4.25: Discharge tube installation
Section 4: Meter Roll & Unload Auger Assm Insert the bottom rear auger (T16433) into the rear discharge tube and install on the middle shaft of the previous section of unload auger. Check the clearance for the moisture sensor by rotating the rear auger shaft while watching through the moisture sensor hole under the discharge tube. The flighting of the auger must not come in contact with the flag of the moisture sensor after assembly. After installing the 7/16 bolts and lock nuts holding the rear auger to the previous middle auger section install the rear discharge box assembly (T17669) to the discharge tube using 5/16 bolts and whiz nuts to all holes except the upper two holes shown in figure 4.26. Install the unload auger braces (T25681) as shown in figure 4.27, to the two upper holes using 5/16 by 1 bolts and whiz nuts. Figure 4.26: Bolt holes to omit when first installing discharge chute Figure 4.27: Discharge tube brace installation The other end of the brace connects to the bottom angle splice using 3/8 bolts (J06063) and whiz nuts (B5962) as shown in figure 4.28 and tighten. Figure 4.28: Discharge tube strap bolt locations 58
Section 4: Meter Roll & Unload Auger Assm With the dryer level, level the discharge box assembly while tightening the 5/16 bolts. Figure 4.29: Discharge box leveling Level the discharge tube step and tighten the bolts holding the step and perforated vent to the discharge tube. Figure 4.30: Leveling the discharge tube rear access step 4.7 Install the rear bottom auger shaft (G73291) through the discharge tube box, through the bearing shim plate (T25682) and into the rear unload auger Bolt the bottom auger shaft to the rear unload auger using 7/16 bolts and lock nuts. Figure 4.31 shows the installation of the 7/16 bolts and bearing shim plate. Figure 4.31: Rear unload auger installation Install the bearings (J0010) over the front and rear unload auger shafts using ½ by 1 ½ bolt (J0730), washer (J1125), lock washer (J1215), and nut (J1040). While installing the rear unload auger shaft install a unload proximity switch bracket (T17252) using the same ½ bolts. Figure 4.32 shows the front bearing for Figure 4.32: Front unload auger the auger assembly with the lock collar assembly bearing installed ready to install and figure 4.33 shows the rear unload auger bearing with the proximity switch bracket. 59
Section 4: Meter Roll & Unload Auger Assm Before tightening the unload auger end bearings adjust the auger assembly up so that it is approximately level with the hanger assembly. While holding the auger assembly in place tighten the ½ bolts securing the bearings to the dryer. Important: Check the clearance of the auger by carefully turning the auger assembly. Sight down the auger to check that the assembly is straight and tighten the 3/8 bolts securing the hanger to the bushing support angle. Figure 4.34 shows what bolts to tighten for the adjustment of the auger assembly. After the auger assembly has been checked for clearance and the assembly is approximately centered between the bearings tighten the lock collars in place on the front and rear of the unload auger shafts. Figure 4.33: Rear unload auger bearing and proximity switch bracket Figure 4.34: Unload auger adjustment 4.8 Connect the DC motor (H1140) to the gear reducer (J3680) using the supplied union. Bolt the speed reducer to the DC motor mount using the supplied 3/8 bolts. Mount the DC motor/gear reducer assembly to the DC motor mounting plate (T16275) using 5/16 by 1 ¼ (J0550) and whiz nuts. Tighten the DC motor/gear assembly to the DC motor mount. Place the DC motor mount on the dryer alligning the speed reducer output shaft with the hole in the bottom end plate. Bolt the DC motor mount to the dryer cross chanel and DC motor brace using ½ by 1 ½ bolts (J0730), washers, lock washers, and nuts. The DC motor will get tightened after the chain and gears are in place. Place the smaller DC motor sprocket (J1662 50B10F) to the gear reducer output shaft. 60
Section 4: Meter Roll & Unload Auger Assm Figure 4.35: Metering Rolls and Unload Auger Drives Table 4.5: Reference numbers and quantities Ref. Part Ref. Part Description No. Number No. Number Description 1 T17924 SPLICE, BOTTOM ANGLE (2005) 26 T16282 SPACER, SPROCKET 2 T17927 PLATE, BTTM, FRONT END (2005) 27 J1685 SPROCKET, IDLER, 50-13 3 T16326 FRONT CROSS CHANNEL 28 T16436 SHAFT, TOP FRONT, 12 ¾ 4 T16322 WIDE VERTICAL SUPPORT 29 J0010 BRG,1.25,FLG,W/LC,HCFTS207-20 5 T12518 LEFT FRAME ANGLE 30 J03992 PULLEY,15.75OD, DBL B GR,SK 6 T12517 RIGHT FRAME ANGLE 31 J0410 BUSHING, 1 ¼ SK 7 T16328 DC MOTOR BRACE 32 H2845 MTR, AUGER 3 HP, 1PH, TEFC 8 T17284 MOUNT, MOTOR DC (2005) 33 J03352 PULLEY 3.5 OD, 1.25, DBL, B, CAST 9 J3682 REDUCER, SPEED, 150:1 W/FOOT 34 J04275 BUSHING, 28MM SH 10 H1140 MOTOR, 1HP, 180V DC, 1750 RPM TEFC 35 T16290 UNLOAD MOTOR MOUNT WELDMENT 11 J16612 50B10F SPROCKET,.875 BORE 36 J02391 BELT, BX72(15.75 X 4.15) 12 T16274 CHAINTIGHTENER BRACKET 37 T17367 CHAIN TIGHTENER 13 T17965 BRACKET WELDMENT, IDLER SPROCKET 38 T16329 TIGHTENER ANGLE 14 T17920 METER PLATE 39 J0765 BOLT, ½-13 X 6,PLT,GR5,TAP 15 J0537 BOLT, 5/16-18, 1, BIN 40 J1040 NUT, HEX, ½-13,PLT 16 J1009 NUT, TINNERNAN, 5/16-18 41 T16800 CHAIN, #40, 73 LINKS 17 J0098 FLANGETTE, 3 HOLE, FOR 205 BRG. 42 J1745 CHAIN, LINK, #40 CONNECTOR 18 J0005 BRG, 1, CENTER, FH205-16, W/L CLR 43 J1750 CHAIN LINK, #40 OFFSET, ½ LINK 19 T16266 FRONT SHAFT, METER ROLL 44 T16803 CHAIN, #50, 157 LINKS 20 T16297 METERING ROLL ASSY. 8, GALV 45 J1760 CHAIN, LINK, #50 CONNECTOR 21 J1678 SPROCKET, 50B25, 1 BORE 46 T17970 SHIELD, MOTOR, 3-5 HP 22 J1649 SPROCKET, 40B, 30TOOTH,1 BORE,KEYED 47 T16412 BRACE, FRONT SHIELD 23 T24820 PANEL, FRONT END, 2/3-1/3 38-28 48 T16411 FRONT SHIELD MOUNTING BRACKET 24 J16487 SPROCKET, 40B,20TOOTH,1 BORE,KEYED 49 T16410 FRONT CHAIN SHIELD 25 J0750 SCREW, ½-13,3,6PLT,GR5,HHCS 61
Section 4: Meter Roll & Unload Auger Assm Assemble (J1679) 25 tooth #50 sprockets to each of the two bottom metering roll shafts. Position the sprockets on the shafts with the hubs facing the front and the backside tight against the locking collar of the flange bearings. Tighten the set-screws to lock them in place. Figure 4.36: 25 Tooth #50 Sprockets Insert a ½ x 3 long screw (J0750) through the hole in the upper R. H. corner of the bottom plate from the back side, place a (T16282) spacer and a (J1685) 13 tooth, #50 chain idler on the screw and push the screw through the chain idler bracket. Secure with a ½ lock washer and nut. Add another (T16282) spacer and (J1685) chain idler to the bottom plate in the same manner but without the idler bracket. Figure 4.37: 13 Tooth #50 Chain Idler Assemble a (J1662) 10 tooth #50 sprocket to the shaft of the gear reducer with the hub facing the motor. Position the sprocket on the shaft so that it is line with the idler sprockets. Tighten the set-screw to lock it in place. Figure 4.38: 10 Tooth #50 Sprocket 62
Section 4: Meter Roll & Unload Auger Assm Wrap (T16801) #50 roller chain, 149 links, 93.125 long (23365 mm) over the idler and metering roll sprockets as shown on drawing SWPD0049-CE and complete with (J1760) #50 chain connector. Pull the DC motor and speed reducer back by hand to tension the chain and tighten the ½ bolts in the motor mount. Figure 4.39: 149 Tooth #50 Sprockets Assemble (J1649) 30 tooth #40 sprockets to each of the two bottom metering roll shafts. Position the sprockets with the backside of the sprockets ¾ (19 mm) away from the hubs of the 25 tooth #50 sprockets. Tighten the set-screws to lock them in place. Assemble (J16487) 20 tooth, #40 sprockets to each of the two top metering roll shafts with the hubs facing forward. Align these sprockets with the sprockets on the bottom metering rolls and lock in place by tightening the setscrews. Figure 4.40: 30 and 25 Tooth Sprockets Wrap (T16800) #40 roller chain, 73 links, 36.5 long (927 mm) over each of the top & bottom metering roll sprockets and complete by using a #40 connector link (J1745) and a #40 offset ½ link (J1750). Figure 4.41: #40 and #40 offset connector 63
Section 4: Meter Roll & Unload Auger Assm Assemble (T7367) chain tighteners to the tabs as shown in the drawing with 3/8 X 1 screws (J06063) and (J1025) lock nuts. Position the nylon guide against the chain to tension the chains and tighten in place. Figure 4.42: Nylon Guide Assemble the unload drive motor to (T16290) motor mount weldment and position on the frame as shown. Use 5/8 x 1 ½ screws (J0783) with 5/8 flat washers, lockwashers and nuts do not tighten until tensioning the belts. Assemble (T16329) belt tightener angle to the Figure 4.43: Motor Mount and Weldment frame corner post with a (J06063) 3/8 x 1 screw, lockwasher and nut. Insert a (J0765) ½ x 6 screw through the angle and to the angle welded to the motor mount. Use a ½ nut on both sides of this angle. Figure 4.44: Tightener Angle 64
Section 4: Meter Roll & Unload Auger Assm Assemble (J03992) unload auger pulley, 15.75 diameter (400 mm), to the unload auger shaft. Assemble (J0410) pulley bushing to the auger shaft and position it with the face of the bushing 1/2 (12mm) from the end of the shaft. Use the screws with the bushing tighten the pulley in place. Figure 4.45: Unload Auger Pulley Assemble (J0317) motor drive pulley to the motor shaft and align the pulley with the unload auger pulley. Tighten the set-screw to lock in place. Figure 4.46: Motor Pulley Place two (J0246) BX72 belts over the pulleys and tension by tightening the ½ x 6 adjustment bolt; lock in placed by tightening the nut on the back side of the angle. Tighten the 5/8 screws on the motor mount after tensioning the belts. Figure 4.47: BX72 Belts 65
Section 4: Meter Roll & Unload Auger Assm Assemble the (T17971) shield over the speed reducer shaft to the back side of the bottom panel with 5/16 x ¾ screws (J0536) and 5/16 nuts. Assemble (T16412) shield top to the face of the panel with 5/16 x ¾ whiz lock screws and nuts. Assemble two (T16411) shield brackets to the bottom of the frame with 5/16 x ¾ whiz lock screws and nuts. Assemble (T16410) shield (Not shown on drawing SWPD0049-CE) to the shield top and the bottom brackets with 5/16 x ¾ whiz lock screws. Figure 4.48: Shield Bracket 66
Section 4: Meter Roll & Unload Auger Assm 4B. Unload Auger Assembly 4.1 Install the bottom rigid doors (T17904) to the last remaining area below the bottom outer perforated panels using 5/16 bolts and whiz nuts. Hex holes are provided along the top row of holes in the rigid door due to the restricted work space. The bottom hole on the discharge tube ring will not be used due to the location of a brace on the inside of the dryer. Figure 4.1: Bottom rigid door panel installation Drill out the other two holes for the discharge tube and install 5/16 bolts and whiz nuts. 67
Section 4: Meter Roll & Unload Auger Assm Cam Lock Assembly Figure 4.2: Completed Cam Lock Doors Parts needed are outlined in Tables 4.1, 4.2 and Figures 4.3, 4.4. Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Bolts & Tools Needed: Use bolts, nuts, and screws as indicated on table 4.1 (Items 20 25). 68
Section 4: Meter Roll & Unload Auger Assm Figure 4.3: Cam Lock Assembly, 16 FT Table 4.1: Reference numbers and quantities Reference Number Quantity Part Number Description 1 1 T16320 RIGHT FRAME ANGLE 2 5 T16322 WIDE VERTICAL SUPPORT 3 4 T16323 NARROW VERTICAL SUPPORT 4 4 T17456 8 ANGLE, CAM-LOCK 2000 5 6 T16393 PIVOT BRACKET 6 6 T16382 HANDLE, CAM-LOCK 7 6 T16386 EXTENSION ARM 8 2 T16398 SEAL PLATE, END 9 1 T16390 SEAL PLATE, MID 10 2 Cam Door Subassm. Cam Door Subassm. 11 1 T16400 SHAFT, LONG 12 8 T16380 GUSSET, FRONT 13 1 T16381 GUSSET, REAR 14 6 T16383 PIVOR ARM WELD 15 1 T20401 SHAFT, SHORT 16 1 T12516 SHAFT, CAM-LOCK, LONG, 12 17 6 J1420 PIN, COTTER, 1/8, 1, PLT 18 20 J0536 BOLT,5/16-18X3/4 GR5,HEX WSHR 19 14 J1110 NUT,WHIX, 5/16-18 20 6 J0528 SCREW,5/16-18,1,PLT,GR5,HHCS 21 12 J1010 NUT,LOCK,5/16-18, PLT 22 6 J23182 COVER, PLASTIC, HANDLE 23 36 J06063 SCREW, 3/8-16 X 1, JS500, GD5 24 6 J1025 NUT,HEX,3/8-16,PLT LOCK 25 30 B5962 NUT, WHIZLOCK, 3/8-16 69
Section 4: Meter Roll & Unload Auger Assm Figure 4.4: Cam Lock Assembly, 28 FT Table 4.2: Reference numbers and quantities Ref No. Part No. Description Ref No. Part No. Description 1 T28318 RIGHT FRAME ANGLE WELD 18 T12516 SHAFT,CAM-LOCK,LONG,12 2 T16322 WIDE VERTICAL SUPPORT 19 T20401 SHAFT,SHORT,CAM LOCK 3 T16331 PLATE,MAIN CONN,BOX,CONDUIT 20 T20403 CONNECTOR, SHAFT 4 T16323 NARROW VERTICAL SUPPORT 21 T17455 8 DOOR, CAM-LOCK 2000 5 T16324 MAIN CONNECTOR PLATE 22 T12528 DOOR, CAM-LOCK 4 2000 6 T16380 GUSSET, FRONT, CAM LOCK 23 T16383 PIVOT ARM, CAM-LOCK 7 T16381 GUSSET, REAR, CAM LOCK 24 T17454 8 DOOR SUPPORT, CAM-LOCK 8 T16400 SHAFT, LONG, CAM-LOCK 25 T12530 DOOR SUPPORT, CAM-LOCK 9 T16382 HANDLE, CAM-LOCK 26 J0528 SCREW,5/16-18,1,PLT,TR,SL,RHMS 10 T16386 EXTENSION ARM, CAM LOCK 27 J1110 NUT,WHIZ,5/16-18 11 J23182 COVER, PLASTIC, HANDLE, 1 1/2X4 28 T12529 ANGLE,CAM-LOCK 4 2000 12 J06063 SCREW, 3/8-16X1, JS500, GD5 29 T16398 SEAL PLATE, END, CAMLOCK 13 B5962 NUT, WHIZLOCK,3/8-16 30 T16390 SEAL PLATE, MID, CAMLOCK 14 J1025 NUT,HEX,3/8-16,PLT LOCK 31 T17456 8 AMGLE, CAMLOCK 2000 15 T16387 HINGE,BOTTOM DOOR,CAM LOCK 32 T16393 PIVOT BRACKET 16 J0536 BOLT, 5/16-18X3/4 33 T16399 CONNECTING BRACKET 17 J1010 NUT,LOCK,5/16-18,PLT 34 J1420 PIN, COTTER, 1/8,1,PLT 70
Section 4: Meter Roll & Unload Auger Assm Safety Note: Pieces are heavy and can fall or slip. Wear appropriate footwear and use care when handling or moving parts. Tighten all hardware as assembled. 4.2 Assemble the Rear Cam-lock Gusset (T16381) to the rear corner post of the dryer. Assemble the Front Cam-lock Gussets to the other dryer supports as shown in figure 4.3 and 4.4. Figure 4.6: Gusset Assembly Figure 4.5: Rear Gusset Assembly 4.3 Use Figure 4.3 and 4.4 as a reference and assemble T16400, T20401 and T12516 Pivot Shafts through the front & rear gussets and through the T16383 Pivot Arm Weldments. Secure the shafts in place with J1420 1/8 Cotter Pins. Figure 4.7: Pivot Shaft Secured 71
Section 4: Meter Roll & Unload Auger Assm 4.4 Assemble the End Seal Plates (T16398 Part number 8 in figure 4.8) to the Cam-lock Angles (T17456 Part number 4 in figure 4.8) at the bottom of the dryer. (Reference Details A of Figure 4.3) Figure 4.8a: End Seal Plates Figure 4.9: Seal Plate Assembled 4.5 Assemble the Mid Seal Plate (T16390 Part number 9 in figure 1.8) to the Cam-lock Angles (T17456 Part number 4 in figure 1.6) at the bottom of the dryer. (Reference Details B of Figure 1.2) Figure 4.10: Mid Seal Plate 4.6 Assemble the Pivot Brackets (T16393 Part number 5 in figure 4.11) to the Cam-lock Angle (T17456 Part number 4 in figure 4.11). (Reference Detail A of Figure 4.3) Figure 4.11: Pivot Brackets 72
Section 4: Meter Roll & Unload Auger Assm 4.7 Assemble the Cam-lock Door Subassemblies to the Pivot Brackets (T16393 Part number 5 in figure 4.12). Tighten the lock nuts enough to allow the doors to pivot freely. (Reference Detail A of Figure 4.3) Figure 4.12: Door to Pivot Brackets 4.8 Assemble the Extension Arms (T16386 Part number 7 in figure 4.13) to the other side of the Cam-lock Door Subassemblies. Tighten the lock nuts to allow the door to pivot freely. Figure 4.14: Extension Arms Assembled Figure 4.13: Extension Arms 73
Section 4: Meter Roll & Unload Auger Assm 4.9 Assemble the Handles (T16382 Part number 6 in figure 4.15) to the Extension Arms (T16386 Part number 7 in figure 4.15) (Reference Detail C of figure 4.3). Figure 4.15: Handles on the Arms 4.10 Attach the Handles (T16382 Part number 6 in figure 4.15) to the Pivot Arm Weldments (T16383 Part number 14 in figure 4.15). Tighten the lock nuts to allow the handles to pivot freely. 4.11 Slide the Plastic Covers (J23182 Part number 22 in figure 4.15) onto the handles (Reference Detail C of figure 4.3). After the installation of the bottom rigid doors and cam lock doors tighten the inside of the dryer working from one end to the other and one column at a time. Tighten the sides on the outside of the dryer next leaving the top for the assembly of the wet bin. Continue to tighten down along all the lower perforated panels including the main connector plates. Finish by tightening the bottom rigid panels and cam lock door hardware. 74
Section 5: Front Conduit Install & Wiring Assm 5. Front Conduit Installation and Wiring Assembly See Appendix D for wiring instuctions Figure 5.1: Front Conduit and Wiring Parts needed are outlined in Figure 7.2 Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Bolts & Tools Needed: Zip screws (J0469) 75
Section 5: Front Conduit Install & Wiring Assm Remove the conduit nut from the column high limit conduit as shown in figure 5.3. Figure 5.3: Conduit lock nut removed from the column high limit conduit Install the column high limit box with the three conduit connections to the dryer using hex headed zip screws (J0469) to the holes provided on the side end plate as shown in figure 5.4. The orientation of the box must be so that two of the three conduit fittings are down. Figure 5.4: Column high limit box installation Install the column capillary switch, see table 5.2 for part numbers, by feeding the copper capillary into the column conduit. Attach the capillary switch assembly to the inside of the column high limit box using the small hex nuts provided in the box. Table 5.2: Capillary Sensors Description 12' 16' 20' 24' 28 Part # Part # Part # Part # Part # 16 capillary sensor J4532 J4532 NA NA NA 24 capillary sensor NA NA J4533 J4533 NA 28 capillary sensor NA NA NA NA J4534 76
Section 5: Front Conduit Install & Wiring Assm Install the upper plenum static air and plenum over temp to the dryer using a 1 zip hex zip screw (J0470) through two of the mounting indications on the back of the box. These must line up with the ones already provided for on the side end plate. The orientation of the box will only mount in only one way due to the hole in the side end plate. See figure 5.5 for details. Figure 5.5: Mounting holes for static air and plenum over-temp box With the static air and plenum over temperature sensor box mounted install the switch for the plenum over temperature sensor. Feed the copper capillary into the plenum area through the static air and plenum over temperature sensor box and mount in place on the provided standoffs. Figure 5.6: Conduit strap installation Repeat for mounting the lower plenum static air and plenum over temp sensor box. Strap the long piece of conduit from the column high limit box to the dryer with a ¾ zip screw and a ¾ conduit strap (J4020) as shown in figure 5.6. Attach a 90 degree elbow and a straight conduit fitting to the lower RTD sensor box. Attach two 90 degree elbows to the upper RTD sensor box. A sealing washer may by needed to seal the gasket to the RTD sensor box. Insert a grommet (J4971) into the hole for the RTD sensor. Guide the aluminum tubing for the lower RTD sensor box, see table 5.3 for part numbers, through the gromet and into the plenum of the dryer. Install the RTD sensor to the dryer using the holes shown in figure 5.7 and ¾ zip screws. The RTD sensor must be mounted so the straight fitting is up. The mounting tabs will need to be pivoted out to be used. Figure 5.7: Holes for RTD sensor installation Table 5.3: RTD Sensors Description 12 16 20 24 28 Part # Part # Part # Part # Part # 12 RTD sensor T17024 NA NA NA NA 16 RTD sensor NA T17022 NA NA NA 20 RTD sensor NA NA T17023 NA NA 24 RTD sensor NA NA NA T17021 NA 28 RTD sensor NA NA NA NA T17027 77
Section 5: Front Conduit Install & Wiring Assm Install the upper RTD sensor in a similar manner where there will be elbows on the top and bottom. Attach the conduit from the static air and plenum over temperature box to the bottom 90 degree fittings on the RTD sensor boxes. Feed the extra length of gray 3 conductor wire through this short conduit from the static air and plenum over temperature box to the RTD sensor box. Repeat for the other plenum. Install the right column high limit junction box similarly to that of the right while keeping the conduit attached to the light fixture base toward the top of the dryer. As before, install the capillary by feeding the copper tube of the capillary into the conduit within the grain column and mount using the provided hardware. Figure 5.8: Capillary through conduit Install the lower right junction box to the ¾ aluminum conduit on the main connector plate. The junction box must be fastened to the main connector plate using 1 zip screws through the mounting indications within the junciton box. Tighten the conduit nut on the conduit to the junction box. Keep the wires from the lower right front junction box coiled and protected for now. Attach the conduit connecting the right column high limit junction box and the lower right junction box to the front side end plate using a conduit strap and ¾ zip screw. Attach the light fixture junciton box to the dryer using ¾ zip screws keeping the junction box directly above the column high limit box. When finished the conduit connecting the high limit junction box and the light fixture junction box will be parallel to the edge of the dryer. Attach the conduit from the light junction box to the upper ¾ aluminum conduit using a coupler, reducing ring, and sealing washer. The 4 conductor wire from the upper ¾ aluminum conduit must be fed through the conduit to the light fixture junction box. Tighten the fittings between the ¾ aluminum conduit, the light fixture junction box, and the column high limit junction box. 78
Section 5: Front Conduit Install & Wiring Assm Remove the front covers from the plenum temperature indicator boxes and put in a safe place for later installation. Mount the plenum temperature indicator boxes to the front right of the dryer using ¾ zip screws. The plenum temperature indicator boxes must be mounted so they do not interfere with the vent lines or wet bin folding kit mount locations. Figure 5.8 shows the typical mounting locations for the plenum temperature indicator boxes. Figure 5.9: Plenum temperature indicator box locations Figure 5.10: Load auger conduit installation Install the load auger conduit by fixing one end to the angle brace on the top of the front panel of the dryer as shown in figure 5.10. Strap the load conduit to the front panel of the dryer using 1 conduit straps (J4021). Use two straps near the top of the dryer to support the conduit during wet bin assembly. Approximate locations are indicated in figure 5.11. Figure 5.11: Approximate load conduit strap location Feed wiring harnes number 11 through the ¾ aluminum conduit runnning the length of the dryer on the right side. Harness number 11 can also be identified by the 6 conductor shielded cable. The end of the harness with the wire numbers should be toward the rear of the dryer. Leave approximately 8 inches of wire hanging out the rear of the dryer from the ¾ aluminum conduit. Figure 5.12: Wire harness for length of dryer including automatic batch replacement wire Note: Consult your dealer manual for variations in instructions if adding the automatic batch option. 79
Section 5: Front Conduit Install & Wiring Assm On the front right of the dryer, harness number 11 will combine with the wires from the right column high limit and light fixture junction boxes. Add red, white, and green 18 ga. wires numbered 3, 2, and (green) to the bundle of wires and feed through the 90-degree elbow attached to the lower right front junction box and into the 1 flextite conduit labeled D. Leave approximately 6 inches of the red, white, and green wires hanging out of the lower right front junction box. Tighten conduit labeled D to the lower right front junction box. Figure 5.13: Lower right front junction box installation Caution: Only someone with electrical experience should perform any wiring on the dryer. Connect the wires from conduit labeled H to the unload motor and install the conduit to the motor junction box. Tighten the fitting and the conduit nut securing the 90 elbow to the motor junction box. The conduits labeled D and H can be secured to the dryer using two sets of two 1 conduit straps mounted to the top of the meter roll sprocket and pully cover. Figure 5.14 shows a photo of the top cover and mounting. Figure 5.14: Securing of conduits 'D' and 'H' to the dryer 80
Section 6: Rear Conduit Installation and Wiring Assm 6. Rear Conduit Installation and Wiring Assembly *For STACK Dryers, see Appendix B Figure 6.1: Rear Wiring Harnesses Parts needed are outlined in Figure 6.2 Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Bolts & Tools Needed: Zip screws (J0469) 81
Section 6: Rear Conduit Installation and Wiring Assm Figure 6.2: Rear Wiring Harnesses 82
Section 6: Rear Conduit Installation and Wiring Assm 6.1 Install the interlock door switches (J4487) to the back panel with two (2) spacers (T18281) under them to provide enough room for the nuts on the plastic connectors to turn. Cut a 57 (1450 mm) long piece of K6003 plastic conduit and connect it to the interlock switch for the upper door. Connect the lower end of the conduit to T18282 Junction Box with a plastic connector. Position the junction box as shown in the drawing and mount it to the rear panel with self-drilling screws. Figure 6.4: Upper Door Switch Installed Figure 6.3: Upper Door Switch 6.2 Connect the lower interlock door switch to the junction box with a 7 (180 mm) long piece of conduit. 6.3 Assemble T18280 Junction Mounting Box to the right rear corner of the dryer as shown in the drawing. Attach T18278 Junction Box to the bracket with selfdrilling screws. Figure 6.5: Right Rear Junction Box and mounting bracket Assemble T18277 Junction Box to the right rear corner of the dryer with the terminal strip inside it. Figure 6.6: Right Rear Junction Box 6.5 Cut a 65 (1650 mm) length of conduit and connect T18282 Junction Box for the door interlock switches to the T18277 Junction Box as shown Figure 7.2. 83
Section 6: Rear Conduit Installation and Wiring Assm Figure 6.7: Conduit run for Interlock switch(es) to junction box 6.6 Run wires through these conduits from the interlock switches to the terminal strip in T18277 Junction Box. See Wire Harness Instructions for wires. 6.7 Use Figure 7.8 as a guide to assemble the motion sensing proximity switches and conduit to the upper metering rolls and the unload auger. The end of each switch should be adjusted to be within ¼ (6.5 mm) from the target that is mounted to the shaft. Figure 6.8: Metering Roll Sensor Assembly 84
Section 6: Rear Conduit Installation and Wiring Assm 6.8 Cut a 37 (940 mm) length of conduit for the left metering roll, a 15 (380 mm) piece for the right metering roll and a 69 (1750 mm) piece for the unload motion sensor. Connect each of these conduits to T18278 Junction Box. Run the wires from each of the proximity switched through these conduits, through the junction box and up into T18277 Junction Box to the terminal strip. 6.9 Cut a 78 (1980 mm) length of conduit for the unload auger tilt switch and connect the switch to T18277 Junction Box as shown in the drawing. Allow the conduit to form a loop as shown at the switch to allow it to pivot up when the discharge door is opened. Attach wires from the tilt switch to the terminal strip in T18277 Junction Box. 6.10 Cut a 55 (1400 mm) length of conduit for the moisture sensor and connect it to T18277 Junction Box through the elbow connector as shown. Run the sensor wires through the conduit and attach them to the terminal strip. Allow enough slack in the conduit to allow the sensor to be removed for cleaning. Figure 6.9: Right Rear Junction Box Conduit Runs 85
Section 6: Rear Conduit Installation and Wiring Assm Summary of approximate conduit length: Upper Door Conduit: 57 (1450 mm) Lower Door Conduit: 7 (180 mm) Combined Door Conduit: 65 (1650 mm) Left Metering Roll Sensor Conduit: 38 (940 mm) Right Metering Roll Sensor Conduit: 15 (380 mm) Unload Auger Sensor Conduit: 69 (1750 mm) Unload Auger Tilt Switch Conduit: 78 (1980 mm) Moisture Sensor Conduit: 55 (1400 mm) Junction Box Connecting Conduit: 2 ½ (65 mm) 86
Section 7: Wet Bin Assembly 7. Wet Bin Assembly Figure 1.2: Frame assembly with part reference to Table 1.2 Figure 7.1: Completed Wet Bin Assembly Parts needed are outlined in Table 7.1 and Figure 7.2 Safety Precautions: Heavy objects, use appropriate lifting procedures. Sharp objects involved, use protective equipment. Bolts & Tools Needed: Use 5/16 x ¾ whiz lock screws (J0536) and 5/16 whiz lock nuts (J1110) unless otherwise noted 87
Section 7: Wet Bin Assembly Figure 7.2: Wet Bin Assembly Components 88
Section 7: Wet Bin Assembly Reference Number Table 7.2: Reference numbers and quantities Part Number Description 1 T16235 TRASH PAN 2 T16236 SUPPORT, TRASH PAN 3 T16117 LEFT SUPPORT GUSSET 4 T16118 RIGHT SUPPORT GUSSET 5 T16141 PLATE, SHORT SPLICE 6 T17401 RR WET BIN END PLATE 7 T17400 RF WET BIN END PLATE 8 T17402 LF WET BIN END PLATE 9 T17403 LR WET BIN END PLATE 10 T17452 TOP 8 PANEL (RR&LF) 11 T17451 TOP 8 PANEL (LR&RF) 12 T7450S WET BIN SIDE PERF 13 T17410 LT PIVOT BRACE WET BIN 14 T17411 RT PIVOT BRACE WET BIN 15 T17412 SPLICE, WET BIN SIDE 16 T17453 BOLT DOWN LIP 8 17 T17935 HOPPER SIDE 18 T17936 HOPPER END 19 T16256 TOP AUGER SHIELD (INNER) 20 T16255 TOP AUGER SHIELD (OUTER) 21 T16283 PLATE, TURNBUCKEL, CONNECTOR 22 T16277 TOP MOTOR MOUNT 23 T16258 TOP SHIELD BRACE 24 T16861 BRACKET, LF TOP AUGER SHIELD 25 T16860 BRACKET, RF TOP AUGER SHIELD 26 J0010 BRG, 1.25,FLG,W/LC,HCFTS207-20 27 T16145 SPLICE GUSSET RIGHT 28 T16146 CHANNEL, SPLICE, SHORT 29 J0904 TURNBUCKLE, 3/8 X 6 30 T18150 PIVOT, MOTOR MOUNT, TOP 31 J1338 COLLAR, SHAFT, 1 3/16 32 J0410 BUSHING, 1 ¼ SK 33 J03992 PULLEY,15.75OD 34 H2845 MTR,AUGER 3HP, 1PH 35 J0317 PULLEY, 3.5OD, 1.25,DBL,B,CAST 36 J0252 BELT, B95 37 F4499 KEY, ¼ X ¼ X 2 38 PADDLE SW SWITCH, PADDLE, ELECTRONIC 39 T16157 LID, WET HOLDING BIN 40 T16159 LID, 10.5, EXTENSION, WET BIN 41 T17937 COVER, HOPPER 42 T16144 SPLICE GUSSET LEFT 43 T16142 CRIMP PLATE 44 J0097 HANGER, AUGER, T 45 T16143 SPLICE CHANNEL 46 J0096 BUSHING, WOOD 1.25 47 T16096 SPACER, T-HANGER, TOP AUGER 48 T16158-REV LID 92 ½ WET HOLDING BIN 49 T16428 TOP AUGER 50 F4720 SHAFT, 8 HANGER BEARING 51 G73291 SHAFT, 1.25 X 9 52 T16436 SHAFT, TOP FRONT, 12 ¾ Safety Note: Frame sides are heavy and can fall off supports. Wear appropriate footwear and use care when handling or moving parts. Leave all hardware loose (unless noted) until the sides of the wet bin are pivoted up. 89
Section 7: Wet Bin Assembly 7.1 Assemble the support gussets to the ribs of the perforated top sheets using Figure 7.2 to determine the location of the righthand gussets (T16118) and the left-hand gussets (T16117). See Figure 7.3. Figure 7.3: Right-hand and Left-hand Gussets 7.2 and 7.3 Assemble (T7453) bolt lip and (T16141) short splice to the support gussets. See Figure 1.4. Figure 7.4: Bolt Lip with Short Splice 90
Section 7: Wet Bin Assembly 7.4 Assemble the pivot braces using Figure 7.2 to determine the location of right-hand (T17411) and left-hand (T17410) braces. Insert only one screw in each brace to allow them to pivot. See Figure 7.5. Figure 7.5: Pivot braces 7.5 Assemble (T16283) turnbuckle connector plate to the front rib of the front panel. Tighten mounting hardware. 7.6 Assemble (T16258) top shield brace to the front support gusset and brace. See Figure 7.6. Figure 7.6: Top Shield Brace 91
Section 7: Wet Bin Assembly 7.7 and 7.8 Assemble (T17450S) perforated sheets and (T17412) sheet splice to the pivot braces. See Figure 7.7. Figure 7.7: Perforated sheets and Sheet splice 7.9 and 7.10 Assemble the top panels (T17451 & T17452) and splice gussets (T16144 & T16145) to the perforated sheets using Figure 7.2 to determine the location of each piece. See Figure 7.8. Figure 7.8: Tip panels and Gussets 92
Section 7: Wet Bin Assembly 7.11 Assemble (T16146) short channel splice to the splice gussets. See Figure 7.9. Figure 7.9: Short Channel Splice 7.12 Assemble the end plates (T17400, T17401, T17402 and T17403) to each corner of the perforated sheets and pivoting brace. See Figure 7.10. Figure 7.10: End Plates 93
Section 7: Wet Bin Assembly 7.13 Assemble (T16860) right-hand shield bracket to the right front end plate and (T16861) left-hand shield bracket to the left front end plate. Tighten mounting hardware. See Figure 7.11. Figure 7.11: Shield Bracket 7.14 Pivot the two halves of the wet bin together and align the holes in the connecting flanges. Clamp the halves together and tighten all the loose nuts and screws. See Figure 7.12 and 7.13. Figure 7.12: Wet bin pivoted together Figure 7.13: Clamping and tightening the nuts and screws 94
Section 7: Wet Bin Assembly 7.15 Assemble (T16143) splice channel to the tops of the two channel splices using hardware in only the auger side to allow the halves to pivot flat. 7.16 and 7.17 Assemble (J0097) bearing hanger and (J0096) wood bearing to (T16096) spacer, (T16096) crimp plate and the channel splice. Tighten mounting hardware. See Figure 7.14. Figure 7.14: Bearing hanger and wood bearing 7.18 Pivot the two halves of the wet bin open. 7.19 Assemble (T16436) front auger shaft into the end of (T16428) top auger that does not have flighting extended to the end. Align the cross-holes with the shaft and the auger and fasten with (J0718) 7/16 x 2 screws, lock-washers and nuts. Insert the hanger-bearing shaft into the other end of auger and align the crossholes and fasten with 7/16 x 2 screws, lock-washers and nuts. 95
Section 7: Wet Bin Assembly Insert the front end of the auger trough the bearing hole in the front end plate and the other end through the wood bearing in the bearing hanger. See Figure 7.15. Figure 7.15: Front auger shaft 7.20 Assemble (G73291) shaft into the end of the other (T16428) top auger; use the end with out flighting. Align the cross-holes and fasten with (J0718) 7/16 x 2 screws, lock-washers and nuts. Insert this end through the bearing hole in the rear end plate and assemble the other end to the shaft in the hanger bearing. Align the cross-holes and fasten with (J0718) 7/16 x 2 screws, lock-washers and nuts. 96
Section 7: Wet Bin Assembly Figure 7.16: Auger shaft assembly placement 7.21 Center the top auger shaft assembly at the hanger bearing. Assemble (J0010) bearings to each shaft on the ends of the auger, align the bearing block with the holes in the end plates and fasten with (J0730) ½ x 1 1/2 screws, lockwashers and nuts. Place the locking collar and on each bearing and tighten by using a punch and hammer to turn the collar in the direction of revolution when operating. Tighten the set-screw in each collar. See Figure 7.16. The remaining pieces of the wet bin do not get assembled on the dryer until the dryer is delivered at the customer s site. These pieces include the trash pan under the top auger, the motor mount and drive components, the belt shield, the cover on the top auger, the inlet hopper and the electronic paddle switch. See the manual for this installation. 97