Operator s and Maintenance Manual Guardian Horizontal Screen

Transcription

1 Operator s and Maintenance Manual Guardian Horizontal Screen WARNING! Read manual before operating equipment.

2 Original Instructions Superior Industries LLC 35 E Hwy 8 Morris, MN 5667

3 Table of Contents General Safety... Signal Words and Symbols... Owner Responsibilities... Safety Rules... Hearing Protection... Eye Protection... Overhead Protection... Inhalation Protection... Rigging Safety... Electrical Safety... Lockout/Tagout/Blockout... 3 Lockout/Tagout... 3 Procedure... 3 Horizontal Screen Decal Identification... 4 Horizontal Screen Main Components... 7 Overview... 7 Driven Sheave... 7 Case Cover... 7 Clamp Bar Assembly... 8 Spindle Assembly... 8 Impulse Bearing Assembly... 8 Gear Bearing Housing Assembly... 9 Reinforcement Assemblies... 9 Deck and Misc. Assemblies (End View)... 9 Site Prep... 0 Structure Requirements... 0 Screen Clearance Requirements... 0 Power Requirements... 0 Setup... Lifting... Installation to Frame... Base Frame Included... Base Frame Not Included... Drive Motor Installation... Sheave Alignment... Setting Belt Tension and Adjustment... 3 Motor Mount (if customer supplied)... 4 Guarding... 4 Transportation... 5 Shipping Brackets... 5 Lifting Points... 5 Screen Tuning... 6 Stroke/Speed Combination Guidelines... 6 Stroke Angle... 7 Coarse Screening Applications... 7 Fine Screening Applications... 7 Factory Setting... 7 Adjusting Stroke Angle... 7 Adjusting Stroke Height... 0 Screening Media... Wire Mesh... Signs of Wear... Side Tension Single Crown Media Replacement Side Tension Center-Split Media Replacement. Punch Plate... Signs of Wear... Flat Deck Media Replacement... Urethane... Signs of Wear... Flat Deck Urethane Replacement... Abrasion Resistant Liners... 3 Feed Box Liners... 3 Signs of Wear... 3 Replacement... 3 Discharge Lip Liners... 3 Signs of Wear... 3 Replacement... 4 Drive Tube Cover... 4 Signs of Wear... 4 Replacement... 4 Drive Mechanism... 5 Operating Temperature... 5 Location of Temperature Reading... 5 Acceptable Range... 5 Drive Bearing Lubrication... 5 Draining Oil... 5 Adding Oil... 5 Verifying Oil Level... 6 Drive Seal Lubrication... 6 Adding Grease... 6 Segmented Belt Guard... 7 Installing Guarding... 7 Opening Guarding... 8 Belt Tensioner Access... 9 V-Belt... 9 Signs of Wear... 9 Replacement... 9 Drive (Motor) Sheave Removal Installation... 3 Driven Sheave (Machine Sheave)... 3 Removal

4 Installation...3 VS Overview...33 Torque Specifications...33 Installation...33 Maintenance...35 Every 500 Hours...35 After st 00 Hours of Operation...35 Every 500 Hours...35 Maintenance Log Warranty Proposition 65 Warning Base Frame Tag-Line (Rubber Springs Only)...36 Signs of Wear...36 Guardian Horizontal Screen Inspection Form/Start- Up Checklist Screen Delivery Inspection...37 Screen Specifications...37 Screen Issues / Notes (If Applicable)...4 Screen(s) Stroke Without Material...4 Screen(s) Stroke Without Material...43 Screen Start-up / Operation Pre-Operational Inspection...44 Guarding...44 Shipping Brackets...44 Clearance...44 Lubrication...44 Hardware...44 Drive Belt...44 Media...44 Condition...44 Load...44 Operation...45 Start-up...45 Shutdown...45 Maintenance Schedule Action...46 Daily Maintenance...46 Weekly Maintenance...46 Every 500 Hours...46 Torque Specifications...46 Long-Term Storage Maintenance...47 Screen Troubleshooting Lubrication Chart Parts Per Million Operating Range...50 SAE Grade Lubricant...50 ISO Grade Lubricant...50 Grease lubrication:...50 Inspection Checklist

5 General Safety ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Signal Words and Symbols ã ãdanger ãwarning ãcaution NOTICE SAFETY INSTRUCTIONS This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE is used to address practices not related to physical injury. Safety instructions (or equivalent) signs indicate specific safety related instructions or procedures. Superior Industries cannot anticipate every possible circumstance which involves potential hazard. The warnings and notifications in the manual are not all inclusive. Owner Responsibilities Know the job that is to be done and know what is required to properly perform the assignment. All personnel must read this manual and throughly understand safe and correct installation, operation, and maintenance procedures. Install equipment correctly before placing in service and then follow recommended maintenance schedule and procedures to service equipment thereafter. Fulfill all warranty obligations so as to not void warranty. Complete description of obligations is found on back of sales contract under terms and conditions. Warranty policy is located on inside back cover of this manual. Keep work site clean to prevent accidents. Keep flammable fluid stored in a safe place away from any form of heat. Place warnings on any corrosive or toxic chemicals to ensure their safe handling. Clean ice and snow off walk ways and stairs in winter. Keep material spills down to minimum. Be organized and keep safety items in visible accessible places. Have an emergency call list beside phones. Safety Rules Follow all applicable local, state, and federal codes, regulations and/or laws; OSHA rules and regulations; insurance requirements; and in compliance with equipment safety labeling and manual instructions in regards to operating and maintaining your equipment. Do not allow anyone to operate equipment until he/she has read manual and is familiar with safety precautions. Do not allow unauthorized persons unfamiliar with equipment to operate or perform maintenance. Do not operate or maintain equipment while under the influence of alcohol, medications, or other drugs which can impair judgment or cause drowsiness. Required PPE (personal protective equipment) will vary depending on equipment usage and location. It is operators responsibility to wear correct PPE for the situation and when required. It is operators responsibility to be aware of hazardous areas and follow safety signs and label instructions. It is operators responsibility to be aware of equipment operation and work area hazards at all times. Keep work areas clear and clean. Loose clothing, long hair or jewelery can get caught in moving parts. Remove or restrain when necessary. Do not smoke while servicing the equipment. Do not perform maintenance while equipment is running unless noted otherwise in a procedure within this manual. Lockout/Tagout/Blockout equipment before any setup, maintenance, or adjustments to this equipment. It is operators responsibility to know all locations, and periodically check, all guards and shields are in place before operating equipment. Watch for adequate overhead clearance and power lines before setting up and operating equipment. Operators are responsible to know location and function of all controls and indicators SE

6 Be sure area is clear of persons before starting equipment for operation or maintenance. Equipment requires an operator at all times. Never leave machine running unattended. The equipment should not be used to handle materials other then what it was designed for. Refer to specifications. Electrical Safety Only licensed electricians should service electrical connections. Use proper Lockout/Tagout/Blockout procedures when working near electrical sources. Do not use equipment if safety devices are not working properly. Remove from service until repaired. Modifying equipment or using unapproved factory recommended service parts may result in injury, death, voided warranty, and/or decrease equipment effectiveness. Be sure equipment is in lowest position before transporting. Do not exceed 55 mph on paved roadways. Reduce speed in adverse conditions or uneven terrains. Never approach screen while it is operating. Never work on a moving machine. Hearing Protection Use proper hearing protection to prevent temporary or permanent hearing loss when equipment is in use. Eye Protection Use proper eye protection to prevent fine dust particles from entering the eyes while equipment is in use. Overhead Protection Use proper head protection to prevent injury from falling material while working around equipment whether in operation or not. Inhalation Protection Use proper breathing mask to prevent inhalation of airborne particulates while equipment is in use. Rigging Safety Follow all applicable regional and occupational safety regulations governing the safe use of cranes, hoists, derricks, and all lifting equipment. Use rigging equipment within manufacturers recommendations. Inspect all rigging equipment prior to and after each use. Never stand near a sling or cable while under tension. Never approach a suspended load, use tag lines to control suspended load movement. Plan each lift from start to finish. Use only recommended lifting points when rigging this equipment. SE

7 Lockout/Tagout/Blockout ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Heed to the following warnings. Failure to do so could result in death or serious injury. Follow correct Lockout/Tagout/Blockout procedures. Follow all applicable local, state, and federal codes, regulations and/or laws; OSHA rules and regulations; insurance requirements; and in compliance with equipment safety labeling and manual instructions in regards to operating and maintaining your equipment. Lockout/Tagout Placement of a lock and tag(s) on an energy isolating device, in accordance with a procedure, ensuring that the energy isolating device and equipment being controlled cannot be operated until lock and tag(s) are removed. Lockout/Tagout/Blockout protects against: Unexpected or accidental start up or movement of equipment and/or parts. 4. Prove equipment isolation is effective. According to 9CFR part 90 of OSHA regulations, employer must establish lockout/tagout system of procedures, training, and periodic inspection before any employee operates, services, or maintains piece of equipment. Follow employer s policies and recommendations for Lockout/ Tagout procedures. Lockout/Tagout when: Repairs or maintenance is required on equipment. Cleaning or lubricating equipment. Cleaning blocked or jammed mechanisms. Equipment is left unattended. Lockout/Tagout Rules Maintenance personnel, foreman, team leader, or anyone working on equipment can apply a lock and tag to equipment. Each person working on equipment applies their own tag. Only the person who applied lock and tag can remove it. Unsafe operation of equipment. Stored energy in equipment even when it is shutdown. Procedure Figure. Identify energy source(s).. Isolate energy source(s). 3. Lock and tag energy source(s) SE

8 Dust hazard. Use approved respiratory protection. Not doing so could result in serious injury and/or death. Stay clear. Use personal protective equipment. Not doing so could result in serious injury and/or death. Wear proper eye protection. Not doing so could result in personal injury. Wear proper hearing protection. Not doing so could result in personal injury. Horizontal Screen Decal Identification ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Figure 8 WARNING AVOID INHALATION WARNING FALLING MATERIAL CAUTION FLYING DEBRIS CAUTION LOUD NOISE SUPERIOR INDUSTRIES MORRIS, MN 5667 MODEL SERIAL NO TO ORDER PARTS FOR THIS EQUIPMENT PARTS Call: Your Local Dealer Or Superior Ind. Equipment: Superior Ind. Components: PROUDLY MADE IN THE USA partsales@superior-ind.com productsupport@superior-ind.com (7 x0 ) Superior Oval Guardian Decal (Figure ) Both sides of screen, Qty Guardian Decal (Figure ) Both sides of screen, Qty Owner s Manual Decal (Figure ) Owner s manual compartment, Qty Serial Number Plate (Figure ) Side of screen, Qty Read Operators Manual (Figure ) Side of screen, Qty Superior Parts Decal (Figure ) Side of screen, Qty Made in America (Figure ) Side of screen, Qty Screen Safety Strip (Figure ) Both sides screen, Qty Notice Lift Point (Figure ) On each spring supports, each side of screen, Qty-8 4 SE-0398_

9 Figure 3 GREASE NOTICE NOTICE MOBIL SHC GEAR 0.5 GALLONS 9-09 NOTICE MOBIL SHC GEAR 0 GALLONS Notice Oil Check Point (Figure 3) Above oil sight glass, both sides of screen, Qty Screen Grease Decal (Figure 3) On gearbox (drive-sheave side), lining up with seal ring grease point, Qty- 3. *9-09 Mobil SHC Gear 0.5 Gallons (Figure 3) On gearbox, both sides of screen, next to sight glass, Qty- OR 4. **9-09 Mobil SHC Gear 0 Gallons (Figure 3) On gearbox, both sides of screen, next to sight glass, Qty- *9-09 (.5 Gallons) used on 38 drive screens **9-09 ( Gallons) used on 3 drive screens SE-0398_

10 9-040 Figure Entanglement Placard (Figure 4) Attach to drive sheave (See note below), Qty- Note: Only applicable if guard is shipped loose Warning Moving Parts (Figure 4) On belt-guard, Qty-3 6 SE-0398_

11 Horizontal Screen Main Components ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Driven Sheave Figure 6 ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Overview Figure 5 5. Sheave. B-LOC: Use Blue Loctite 43 on B-LOC bolts and Green Loctite 680 on inside diameter of B-LOC and inside diameter of sheave. 3. V-Belt Case Cover Figure Feed Box. Side Plate 3. Springs 4. Base Frame 5. Belt Guard 6. 00RPM Motor 7. VS. Gear Case Access Cover. Gear Case Cover 3. Sight Glass Note: Magnetic Pipe Plug: Use Loctite 567 Thread Sealant SE-0404_-07 7

12 Clamp Bar Assembly Figure 8 Impulse Bearing Assembly Note: Located on non-drive side of screen. Figure Carriage Bolt. Take Up Rail 3. Spherical Washer 4. Flat Washer 5. Lock Washer 6. Nut Spindle Assembly Figure Bearing Housing. Bolt: Use Loctite 7 Red High Temperature, High Strength Red Threadlocker. 3. Impulse Bearing Cover 4. B-Loc: Use Loctite 43 Blue Threadlocker. Use Loctite 680 Green Retaining Compound on outside diameter and inside diameter of locking assembly. 5. Timing Shaft 6. Inside Counterweight 7. Spherical Bearing 8. Plug Weight 9. Outside Counterweight 0. Weight Bolt: Use Loctite 7 Red High Temperature, High Strength Red Threadlocker. Note: Plug Weight Strap Bolts: Use Loctite 7 Red High Temperature, High Strength Red Threadlocker O-ring. Tube Guard 3. Tube Guard Clamp 4. Bolt 5. Nut 6. Shaft Housing 7. Nut: Use Loctite 7 Red High Temperature, High Strength Red Threadlocker. 400 ft lbs of torque required. 8. Washer 9. Spindle Bolts (Re-Check / Re-Torque After 500 Hours) 0. Spindle. Lock Washer. Lock Nut 3. Shaft 8 SE-0404_

13 Gear Bearing Housing Assembly Note: Located on drive side of screen. Reinforcement Assemblies Figure Figure Driven Shaft. Inside Counterweight 3. Gear 4. Key Bolt Tab 5. Key Bolt: Use Loctite 7 Red High Temperature, High Strength Red Threadlocker. 6. Drive Side Bearing Housing 7. Spherical Bearing 8. Plug Weight 9. Outside Counterweight 0. Weight Bolt: Use Loctite 7 Red High Temperature, High Strength Red Threadlocker.. Lock Washer. Lock Nut 3. Bearing Cover (Gear Side) 4. B-Loc: Use Loctite 43 Blue Threadlocker on B-Loc bolts. Use Loctite 680 Green Retaining Compound on outside diameter and inside diameter of B-Loc. 5. Spindle 6. Hex Bolt 6 4. End Corner Angle. Reinforcement Strap 3. Reinforcement Plate 4. Bottom Angles Deck and Misc. Assemblies (End View) Figure Note: Weight Strap Bolt (Not Shown): Use Loctite 7 Red High Temperature, High Strength Red Threadlocker. Note: Disc Tab Bolt (Not Shown): Use Loctite 7 Red High Temperature, High Strength Red Threadlocker.. Bottom Angles. Sideplate 3. Middle Deck 4. Gear Case 5. Top Deck 6. Bottom Deck SE-0404_-07 9

14 Site Prep ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Screen Clearance Requirements NOTICE Do not allow buildup of material to interfere with normal action of screen. Doing so can result in severe damage to screen and may void all warranties. 3 (76.mm) minimum clearance must be allowed for and maintained on all sides of screen (top, bottom, front, back) as well as discharge lips and feed box. Note: Clearance accommodates oval motion during operation and screen action during startup and shutdown. Structure Requirements NOTICE Inadequate support promotes structural fatigue which can ultimately compromise overall structure. Note: Proper screen support is vital to operation of screen. Note: Improperly supported screens can result in excessive vibration as well as loss of efficiency. Figure 4 Power Requirements ã=warning Failure to follow instructions below could result in death or serious injury: All motor wiring to be installed by licensed electrician/ personnel. NOTICE Electrical wire diameter can drastically effect motor output. Note: Proper power requirements are vital for proper screen efficiency. Refer to table below for motor sizes: Support screen directly below springs as shown in (Figure 4). Note: All supports should be designed to carry combined weight of screen, base frame, and load of material circulating across screen. Additional reserve strength should be factored into account for dynamic force generated during startup and shutdown phases of screen. Screen Sizes 00 RPM (Kw) (8.6) (.4) (30) (30) (37.3) (37.3) (37.3) (37.3) 0 SE-0405_

15 Setup ã Lifting Figure 5 Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. NOTICE Use of spreader beams or lifting yoke is required to prevent damage to screen body. Shipping brackets must be removed prior to operation. Installation to Frame ã=caution Do not use hands to guide suspended screen or to align springs. Doing so can result in personal injury. Base Frame Included. Clear mounting area of debris or obstructions that may interfere with placement of screen.. Check mounting structure for level and plumb. 3. Using equipment and proper safe rigging procedures, lift and guide screen onto structure. Note: Use of tag lines recommended to control suspended loads. 4. Slowly lower screen onto structure. Take caution to ensure proper placement. 5. Once lowered, and only after all rigging is slack, secure base frame to support structure using appropriate fasteners and disconnect rigging equipment. 6. Check base frame for level along both width and length. Note: If base frame is out of level, shim between base frame and mounting structure until level is achieved. 7. Remove shipping brackets. Base Frame Not Included. Clear mounting area of debris or obstructions that may interfere with placement of screen.. Check mounting structure or base frame for level and plumb. 3. Install removable spring baseplate to base frame or support structure and verify fasteners are tight. 4. Install springs onto structure or base frame removable spring baseplate. 5. Using equipment and proper safe rigging procedures, lift and guide screen onto structure or base frame. Note: Screen equipped with 4 lift points() (Figure 5). Note: If equipped with base frame, shipping brackets will be installed. Do not remove shipping brackets until after screen has been placed and secured into operational position. Note: Refer to Rigging Safety on page for applicable safety precautions. Note: Use of tag lines recommended to control suspended loads. 6. Slowly lower screen onto structure or base frame taking caution to ensure proper alignment with springs. 7. With all spring guides on screen spring supports aligned into springs, lower screen onto structure or base frame. 8. Once lowered and only after all rigging is slack, disconnect rigging equipment SE-0406_-07

16 Drive Motor Installation Note: Screens are shipped with adjustable motor mount. Figure 6 Sheave Alignment See Driven Sheave (Machine Sheave) on page 3. Figure 8 3 Follow steps below:. Using appropriate equipment, lift motor mount () (Figure 6) and guide into place against drive side of base frame.. Install fasteners () (Figure 6) using appropriate equipment.. Arrange driven sheave () (Figure 8) as shown above. Figure 9 3. Using appropriate equipment, lift and guide motor (3) onto mount () (Figure 6). Figure 7 Note: Alignment marks () should be in line with access cover bolt () (Figure 9). 4. Align holes () in motor to holes () in rails (Figure 7). 5. Using appropriate equipment, Install and tighten hardware. SE-0406_

17 Figure 0 Figure 3. Check alignment of drive sheave () and driven sheave () by placing straight-edge across faces of sheaves and sighting in alignment (Figure 0). 3. Loosen drive sheave () (Figure 0) hub bolts. 4. Slide hub and sheave in or out along motor shaft until drive sheave () belt grooves are aligned with driven sheave () pulley grooves (Figure 0). 5. Tighten drive sheave () (Figure 0) hub bolts. Note: Proceed with steps -3 only if installing new motor. If not installing new motor skips steps -3 and proceed to step 4.. Remove bolts () from motor mount supports () and slide support in our out, to align with motor mount holes (3) (Figure ). Figure 3 Setting Belt Tension and Adjustment Note: Belt tensioner to be installed prior to v-belts, and set with no tension. Note: Belt tensioner to be set at 60 prior to tensioning Figure 3. Install hardware through motor mount holes () and into tensioners () (Figure 3). Follow steps below to set belt tensioner:. Ensure belt tensioner () (Figure ) is set at SE-0406_-07 3

18 Figure 4 5. Loosen jam nut () (Figure 6) on tensioner rod that faces discharge end of screen. 6. Tighten the inside nut () (Figure 6) to pull the motor towards the discharge end of the screen, which will apply tension to the belt tensioner. Once belt tensioner is set to 54, secure motor. Motor Mount (if customer supplied) Figure 7 4. Install v-belt () (Figure 4). See Sheave Alignment on page. Figure 5 Note: (Figure 7) Suggested brace to fully support motor and prevent flexing. Guarding Loosen both nuts () on tensioner rod () that faces feed end of screen (Figure 5). Note: Do not completely remove nuts. Figure 6 ã=warning Heed to the following warnings. Failure to do so could result in death or serious injury. All guards provided with this unit must remain installed, intact, and unmodified unless required to adhere to local safety requirements. Any persons working with or near this equipment must have knowledge of all safety precautions. 4 SE-0406_

19 Transportation ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Never alter or modify components. Stay clear of equipment while lifting/transporting. Shipping Brackets Note: Shipping brackets provided with each screen and must be attached in event that screen should need to be transported while mounted to its base frame. Note: Shipping brackets help prevent damage from occurring during transport. Lifting Points Figure 8 Note: Lifting points () (Figure 8) have been integrated into design of unit. Lifting on page Note: Refer to Rigging Safety on page for applicable safety precautions SE-0407_-07 5

20 Screen Tuning ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Stroke/Speed Combination Guidelines Stroke Medium Opening Coarse > /4 (3mm) Medium 3/4 - /4 (9mm-3mm) Fine 3/8-3/4 (9.5mm-9mm) Extra Fine: < 3/8 (9.5mm) Length Oval Weights per Wheel Speed Angle Maximum 3/4 (9mm) 3 Slow (785 RPM) Medium Medium (830 RPM) Short Fast (830 RPM) Minimum 5/8 (6mm) 0 Very Vast (875 RPM) Note: Vertical stroke retains material on deck longer, allowing more time for material to shake through wire cloth, improving efficiency. Note: Horizontal Stroke allows material to move across deck more rapidly, reducing material bed depth. Note: Contact Superior Industries prior to adding plug weights. 6 SE-0409_

21 Stroke Angle Note: By changing various factors of speed, stroke height, and stroke angle, degree of fine to coarse screening can be varied to fit changing requirements. Note: Screen features adjustable stroke length and angle. Adjustments allow for most effective screen efficiency over wide variety of applications and material conditions. Coarse Screening Applications Follow guidelines below: Figure 9 Adjusting Stroke Angle ã=caution Keep hands clear of gears when removing key bolt or loosening weight bolts. Not doing so can result in personal injury. NOTICE Broken key tab or bolt can result in screen failure. Gears may rotate suddenly. Figure 30 3 Motor RPM should be set for minimum speed (785 rpm). Stroke angle should be set at 30. Fine Screening Applications Follow guidelines below: Motor RPM: 00 Screen Max Speed: 875 RPM Note: Adjusting timing changes position of center counterweights () in relation to feed end counterweights () and discharge end counterweights (3) (Figure 30). Note: At rest, center counterweight is not parallel with outer counter weights (Figure 30). Figure 3 Stroke angle set at 60 Factory Setting Screens are factory set at the following: 45 stroke. 0 plug weights per bearing assembly. Follow steps below:. Remove center gear-case access cover () to gain access to center shaft assembly () (Figure 3). Note: All timing (stroke angle) adjustments are made from within this area SE-0409_-07 7

22 Figure 3 Figure 34. Pry key tab () (Figure 3) away from key tab bolt head. 3. Carefully remove key tab () and key bolt () (Figure 3). Figure Allow assembly to rotate to neutral position (Figure 34). Note: Assembly should rotate free from gear ring. If assembly does not rotate free, tap weight bolt () (Figure 34) with appropriate equipment to separate weights. Figure Loosen 4 weight bolts () (Figure 33). 6. Remove center weight bolts () and use to install timing wrench () (Figure 35). 8 SE-0409_

23 Figure 36 Figure Preset positions allow users to adjust stroke angle from 30 to 60 off vertical in 5 increments Apply Loctite 7 Red High Temperature, High Strength Red Threadlocker to new key bolt () (Figure 38). Figure 39 Note: Factory stroke angle setting is 45 (4) (Figure 36) unless otherwise specified when ordered. Refer to (Figure 36) for preset positions below: Figure Install new key tab () and key bolt () (Figure 39). Torque to 0 ft-lbs (63Nm).. Carefully bend key tabs () (Figure 39) into bearing housing holes using appropriate equipment. 8. Lift timing wrench () (Figure 37) so as to rotate center assembly toward discharge end until key holes line up at desired stroke angle setting.. Carefully bend key tab () (Figure 39) against flat face of hex head bolt. Bend other tab over bolt head. 3. Check key tab () (Figure 39) to verify it was not cracked while bending. Note: Replace key tab if damaged. 4. Lower timing wrench to return gears to resting position. 5. Remove timing wrench. 6. Apply Loctite 7 Red High Temperature, High Strength Red Threadlocker to two new center weight bolts () (Figure 35). 7. Install and tighten weight bolts () (Figure 35). 8. Repeat process for remaining bolts. 9. Apply Red RTV High Temperature Silicone around timing cover opening to diameter slightly smaller than bolt circle SE-0409_-07 9

24 Figure 40 Figure 4 0. Install access cover () (Figure 40). Note: Timing cover bolts () (Figure 40) require Loctite 7 Red High Temperature, High Strength Red Threadlocker. Torque to 30 ft lbs.. Remove bolts () securing plug weight strap () (Figure 4). Figure 43 Adjusting Stroke Height NOTICE Each shaft assembly must have equal amount of weights installed in matching locations. Operating screen with mismatched weight configurations can result in damage to screen. Note: Stroke range is 5/8-3/4 (6mm-9mm). Note: Stroke and speed change is dependent on material being screened. Figure 4 3. Contact Superior Industries when changing plug weight settings from factory settings. 4. Apply Loctite 7 Red High Temperature, High Strength Red Threadlocker to plug weight strap bolts () (Figure 4). 5. Reinstall plug weight strap () and plug weight strap bolts () and tighten (Figure 4). 6. Apply Red RTV High Temperature Silicone around gearcase access cover openings to diameter slightly smaller than bolt circle. Follow steps to adjust stroke height:. Remove all gear-case access covers () (Figure 4) from both impulse and gear side gear-case covers. 7. Install plug weight cover () (Figure 4). Note: Plug weight cover () (Figure 4) bolts require Loctite 7 Red High Temperature, High Strength Red Threadlocker. Torque to 30 ft lbs. 0 SE-0409_

25 Screening Media ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Side Tension Single Crown Media Replacement Figure 44 3 ã=warning Failure to follow instructions below could result in death or serious injury: 4 Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. 5 NOTICE Condition of screening media is detrimental to screening performance. To replace side tension single crown media, follow steps below: Worn or damaged media will reduce screening efficiency and contaminate product specification.. Remove carriage bolts (), washers (), and nuts (3) from draw plates (4) (Figure 44). Use good judgment when assessing media condition.. Remove draw plates (4) from deck containing damaged or worn media (Figure 44). Note: Unit can be configured with crown decks (including centersplit) or flat decks to support various screening media from wire mesh to punch plate. 3. Remove damaged or worn media sections (5) and replace with new sections (Figure 44). 4. Replace draw plates (4), carriage bolts (), washers () and nuts (3) (Figure 44). 5. Tighten each side incrementally and evenly until proper tension is achieved. Wire Mesh Signs of Wear Refer to manufacturer s specifications and recommendations for more detailed information regarding media. Lack of tension: May cause media to produce slapping noise while operating. May cause media to be visibly raised from deck surface. Draw plates or carriage bolts may become loose. See Clamp Bar Assembly on page 8. Note: Tighten to 60 ft lbs per carriage bolt. Note: Media should follow deck contour making even contact across entire surface. Larger diameter cloth may require use of jhooks to ensure proper contact. Side Tension Center-Split Media Replacement Figure 45 Improper Product Spec: Indication that broken or worn mesh in screening media are allowing oversized material through SE

26 Figure 46 Flat Deck Media Replacement Figure To replace side tension center-split media, follow steps below:. Remove carriage bolts (), washers (), and nuts (3) from draw plates (4) (Figure 45).. Remove draw plates (4) from deck containing damaged or worn media (Figure 45). 3. Remove center clamp bar fastening hardware () and clamp bars () (Figure 46). 4. Remove damaged or worn media sections (3) and replace with new sections (Figure 46). 5. Install center clamp bars (),with deflectors facing incoming material feed, and fastening hardware () (Figure 46). 6. Replace draw plates (4), carriage bolts (), washers () and nuts (3) (Figure 45). 7. Tighten each side incrementally and evenly until proper tension is achieved. Note: Tighten to 60 ft lbs per carriage bolt. Note: Media should follow deck contour making even contact across entire surface. Punch Plate Refer to manufacturer s specifications and recommendations for more detailed information regarding your media. Signs of Wear Improper product spec: indication that worn or damaged punch panels are allowing oversized material through. To replace flat deck media, follow steps below:. Remove bolts (), washers () and nuts (3) (Figure 47).. Remove worn or damaged punch plate (4) (Figure 47). 3. Install new punch plate. 4. Install bolts (), washers () and nuts (3) (Figure 47). See Torque Specifications on page 46. Urethane Signs of Wear Refer to manufacturer s specifications and recommendations for more detailed information regarding media. Improper product spec: Indication that worn, damaged, or missing panels are allowing oversized material through. Loose panels: Create excessive vibration and noise as well as reduce screening efficiency. Note: Loose panels can fall out causing additional issues downstream. Flat Deck Urethane Replacement Refer to manufacturer s documentation for specific replacement instructions. Note: Replacement varies depending on manufacturer and design of urethane decking system. 3 Unusual noise: Loose or broken hardware can cause punch plate to vibrate causing a slapping noise. Note: If using side tension punch plate, draw plates or carriage bolts may become loose. Clamp Bar Assembly on page 8 SE

27 Abrasion Resistant Liners ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Replacement Figure 48 ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. NOTICE Carefully monitoring condition of liners and replacing when necessary will protect underlying components from wear. Loose liners can detach causing further issues downstream. Loose liners can cause excessive vibration which can lead to additional hardware failure. Broken, loose, or worn fastening hardware can allow fines into unprotected areas causing wear to underlying components. Feed Box Liners Signs of Wear Thinning of liner material: Liner material will wear down and thin out in areas of heavy exposure. Note: Thinning material is susceptible to cracking. Broken or worn fastening hardware: Can cause liners to vibrate causing slapping noise. To replace feed box liners, follow steps below:. Remove fastening hardware.. Remove worn or damaged liner(s) () (Figure 48). 3. Install new liner(s) () (Figure 48). 4. Install new fastening hardware.see Torque Specifications on page 46. Discharge Lip Liners Signs of Wear Thinning of liner material: Liner material will wear down and thin out in areas of heavy exposure. Note: Thinning material is susceptible to cracking. Broken, loose, or worn fastening hardware: Can cause liners to vibrate causing slapping noise SE-04_-07 3

28 Replacement Figure 49 Drive Tube Cover Signs of Wear Thinning of drive tube cover or strap material: Drive tube cover or strap material will wear down and thin out in areas of heavy exposure. Note: Thinning material is susceptible to cracking Broken or worn fastening hardware: Can cause drive tube cover straps to vibrate causing slapping noise. Replacement Figure 50 To replace discharge lip liners, follow steps below:. Remove fastening hardware.. Remove worn or damaged liner(s) () (Figure 49). 3. Install new liner(s) () (Figure 49). 4. Install new fastening hardware. See Torque Specifications on page 46. To replace tube guards, follow steps below:. Remove fastening hardware.. Remove straps () and worn or damaged drive tube cover(s) () (Figure 50). 3. Install new drive tube cover(s) and straps. 4. Install new fastening hardware. Note: Torque to a minimum of 60 ft.lbs (8.35Nm) 5. Tap face of drive tube cover with appropriate equipment to verify straps exert enough clamping force to resist rotation. 4 SE-04_

29 Drive Mechanism ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Drive Bearing Lubrication Draining Oil Note: Drain points for bearings located underneath gearboxes. Figure 5 3 Follow installation instructions completely. Failure to do so may cause death or serious injury. Operating Temperature Note: Operating temperature should be checked in specific locations to ensure accurate results. Location of Temperature Reading Figure 5 To drain oil, follow steps below:. Remove magnetic drain plugs () (Figure 5).. Allow oil to drain into appropriate container for recycling. 3. Inspect magnetic drain plugs () (Figure 5) for metallic particulates. Note: If metallic particulates are discovered, further inspection of bearing assemblies is required. 4. Clean magnetic drain plugs () (Figure 5) and apply Loctite 567 High Temperature Thread Sealant to plug threads. Note: Replace if plugged. 5. Install magnetic drain plugs () (Figure 5). Use Infrared-type thermometer on top of gearbox at point directly above each bearing assembly (Figure 5). Acceptable Range Note: Operating temperature should fall between 30 F and 80 F (54 C and 8 C). Note: If oil reaches 00 F (93 C) do not continue to operate screen until cause of elevated temperature is determined and resolved. See Operating temperature above 00 F on page 49. Adding Oil Note: Fill point for bearings is located on top of gearboxes. To add oil, follow steps below:. Clean area around oil breathers () (Figure 5) to ensure oil is not contaminated.. Remove oil breather cap (3) assembly (Figure 5). 3. Add oil as needed. Lubrication Chart on page 50 Note: Do not overfill. 4. Clean oil breather cap (3) (Figure 5) and threads. 5. Re-install oil breather cap (3) assembly (Figure 5) SE-04_

30 Verifying Oil Level Figure 55 Figure 53 To verify oil level, follow steps below:. Clean face of sight glass () (Figure 53).. Verify oil is at mid-level of sight glass () (Figure 53).. Remove barrier ring () (Figure 55). Figure 56 Drive Seal Lubrication NOTICE Add / pump (oz) of grade, high temperature lithium grease every 0 hours. Not doing so can result in damage to equipment. Adding Grease Note: Drive seal () (Figure 54) located on drive side gearbox cover directly behind drive sheave. Figure Pack back side cavity of barrier ring () (Figure 56) with grade, high temperature lithium grease. 4. Add pump (oz) through grease point () (Figure 56). Note: Add / pump (oz) every 0 hours. Figure 57 To add grease to drive seal () (Figure 54), follow steps below:. Loosen four set screws () (Figure 54). 5. Reinstall barrier ring () by pushing tight against seal housing () (Figure 57). 6. Equally tighten all four set screws. 6 SE-04_

31 Segmented Belt Guard Figure 60 Installing Guarding Figure Secure both bottom side covers () to belt guard support () using appropriate hardware (3) (Figure 60). Note: Ensure vents (4) are pointing down on side covers () (Figure 60). 4. Using appropriate hardware, install belt guard support assembly () to base frame () (Figure 58). Figure 59 Note: Bottom side covers must be installed prior to top side covers. Figure Clamp belt tensioner () to belt guard support () using clamps (3) and bolts (Figure 59). Note: Hold tensioner at 60 while fastening tensioner clamps. Note: Ensure bolts are tight before proceeding to next step. 4. Secure top side covers () to belt guard support () using appropriate hardware (3) (Figure 6). Note: Ensure arrow (4) is pointing towards belt tensioner (5) (Figure 6) SE-04_

32 Figure 6 Figure Slide belt guard support cover () (Figure 6) over belt guard support opening.. Remove 4 bolts () and washers and bolt on bottom of guarding () (Figure 64). Figure 65 Note: Ensure you slide cover behind clamps. 6. Tighten bolts () to secure cover () (Figure 6). Opening Guarding Figure 63. Lift guard up, and insert bolt () (Figure 65) to secure guard in place. Follow steps to open guarding () (Figure 63) 8 SE-04_

33 Belt Tensioner Access Figure Adjust motor mount toward drive sheave. Setting Belt Tension and Adjustment on page 3 4. Remove worn or damaged belt. 5. Verify unloaded tensioner is set at 60 after removing old belt. 6. Install new belt. 7. Adjust motor away from drive sheave. Setting Belt Tension and Adjustment on page Set belt tension. Setting Belt Tension and Adjustment on page 3 9. Close belt guard. 0. Reinstall belt guard fastening hardware.. Remove nuts () (Figure 66).. Slide cover () (Figure 66) up and out to remove cover. V-Belt Figure 67 Signs of Wear Refer to bullet points below for signs of wear. Surface cracks Fraying Splitting Slipping during start-up or shutdown Stretching Replacement To replace v-belt, follow steps below:. Remove belt guard fastening hardware.. Open belt guard SE-04_

34 Drive (Motor) Sheave Figure 70 Removal Note: Drive/Motor sheave () attached using split tapered hub () and key (Figure 68). Figure Carefully install small wedge into split () of tapered hub () to expand hub for removal (Figure 70). Figure 7 To remove sheave, follow steps below:. Remove sheave fastening hardware.. Install sheave fastening hardware into threaded pusher holes (located between original mounting holes) in split tapered hub () (Figure 68). 3. Carefully tighten sheave fastening hardware in star pattern until sheave () slides free from split tapered hub () (Figure 68). Figure Remove split tapered hub () and key () (Figure 7). 4. Remove sheave () (Figure 69). 30 SE-04_

35 Installation Figure 7 Driven Sheave (Machine Sheave) Removal Note: Driven/Machine Sheave attached using B-Loc. Figure 74. Slide bushing () and key () onto shaft (Figure 7). Figure 73. Remove B-Loc () (Figure 74).. Pull and remove sheave () (Figure 74) from shaft.. Slide sheave () into place, snug against bushing () (Figure 73). Note: Align motor sheave with machine sheave prior to tightening. See Sheave Alignment on page. 3. Carefully tighten sheave fastening hardware in star pattern until sheave is properly installed and secure SE-04_

36 Installation Figure 75 Note: Sheave is timed and therefor must be installed with timing mark () in sheave aligned with center bolt () (Figure 75) of access cover directly behind sheave.. Apply light coating of Loctite 680 Green Retaining Compound to bore of pulley.. Apply light coating of Loctite 680 Green Retaining Compound to bore of B-Loc. 3. Apply Loctite 43 Blue Threadlocker to B-Loc bolts. 4. Reinstall B-Loc with bolts. Note: Position sheave and b-loc so inside face of sheave is 3/4 from gearbox face. 5. Using torque wrench, set b-loc at approximately 5% higher than specified torque of 60ft-lbs. Tighten locking screws in either clockwise or counterclockwise sequence using only / 4 turns for several passes until /4 turns can no longer be achieved. Note: Not necessary to tighten in diametrically opposite pattern. 6. Continue o apply over-torque for to more passes. Note: Over-torque is required to compensate for system-related relaxation of locking screws. 7. Reset torque wrench to 60ft-lbs. 8. Check all locking screws. Note: No screw should turn at this point. If screw turns, repeat steps 6-8. Note: It is not necessary to re-check tightening torque after equipment has been in operation. 3 SE-04_

37 VS ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Torque Specifications Figure 77 ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Overview Figure Bolt () (Figure 77) must be torqued to the following: x0 Horizontal Screen: 50 ft. lbs 7x0 Horizontal Screen: 50 ft. lbs 8x0 Horizontal Screen: 50 ft. lbs Installation Figure 78. Lower Bracket. Bumper 3. /4-0 x / Grade 8 HHCS Bolt 4. 3/4 Lock Washer 5. 3/4-0 Grade 5 Zinc Hex Nut 6. Brass Flat Washer 7. Arm 8. Spring Washer 9. 3/4-0 x 3 3/4 B7 HHCS Bolt 0. 3/4-0 Grade 8 Zinc Nylock Hex Nut. Sleeve. Lock Pin 3. Upper Bracket 4. / -3 x / Grade 5 Zinc Bolt 5. 3/4-0 x Grade 5 Carriage Bolt 6. 3/4-0 Grade 8 Nut 7. Thin Spacer 8. Thick Spacers 4. If not already done, assemble link arms () to lower bracket () by inserting bolt (3) through link arms () spring washers (4) and brass washers (5) (Figure 78) SE-049_-07 33

38 Figure 79 Figure 8 4. Install bolts () and nuts () to properly secure lower bracket assembly to screen (Figure 8).. Secure bolt with nut () (Figure 79). Figure 8 Figure Secure upper bracket assembly bracket () to screen with appropriate bolts () and nuts (3) (Figure 8). Figure Align lower bracket assembly () with holes in screen frame () (Figure 80) Place sleeve (), spacers () and arms (3) between two tabs (4) on upper bracket assembly (Figure 83). 34 SE-049_

39 Figure 84 Maintenance Every 500 Hours Evaluate the following parts for excessive damage and or wear: Sleeve Spacers Bumper After st 00 Hours of Operation Re-Torque Every 500 Hours Re-Torque 7. Slide lock pin () through tabs () and into sleeve (Figure 84). Figure Secure lock pin with bolt () and nut () (Figure 85). Figure 86 Note: VS () (Figure 86) should appear as shown once fully installed SE-049_-07 35

40 Base Frame ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death.. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Tag-Line (Rubber Springs Only) Signs of Wear Refer to bullet points below for signs of wear: Surface cracks Fraying Splitting Stretching Springs out of vertical Irregular stroke Note: Can indicate stretched or broken tension band. 36 SE-043_

41 Guardian Horizontal Screen Inspection Form/Start- Up Checklist Screen Delivery Inspection Screen Delivery Inspections Yes No Equipment Received in Good Physical Condition? Have all Shipping Brackets Been Removed? Have All Guards Been Properly Installed? Has VS Suppression System been Fully Installed? Has a Copy of the Operation Manual Been Provided? Have Equipment Safety Operating Procedures Been Explained? Have Equipment Operating Procedures Been Explained? Have Maintenance Procedures Been Explained? Screen Specifications Screen Specifications Screen Model Screen Serial Number Electric Motor HP HP Electric Motor Speed (RPM) RPMs No. of Plug Weights Installed Tons Per Hour Maximum Feed Size Wet or Dry Start Up Date (MM/DD/YYYY) Distributer Name Customer Name Modifications to Screen Note any modifications (if applicable): Thank You For Your Business! SE-0437_

42 Figure A 9B 9C 8 0. Left Discharge (Figure 87). Left Feed (Figure 87) Screen Stroke Angle Length Screen Stroke (3) (Figure 87) Screen Stroke (4) (Figure 87) VS (5) (Figure 87) Tight Loose Bumper Condition Nylon Sleeve Condition UHMW Sleeve Condition Torque on Arm Joint ft/lb/(nm) ft/lb/(nm) VS (6) (Figure 87) Tight Loose Bumper Condition Nylon Sleeve Condition UHMW Sleeve Condition Torque on Arm Joint ft/lb/(nm) ft/lb/(nm) Spring Height Inches (mm) Spring (7) (Figure 87) Height (Top of Spring to Top of Base) Spring (8) (Figure 87) Height (Top of Spring to Top of Base) Bearing (9) (Figure 87) Temperatures Temperature Record Bearing Temperatures after Hour 9A: 9B: 9C: Lubrication Levels (0) (Figure 87) Yes No Verify Lubrication Levels 38 SE-0437_

43 Figure C 9B 9A 0. Right Feed ((Figure 88). Right Discharge (Figure 88) Screen Stroke Angle Length Screen Stroke (3) (Figure 88) Screen Stroke (4) (Figure 88) VS (5) (Figure 88) Tight Loose Bumper Condition Nylon Sleeve Condition UHMW Sleeve Condition Torque on Arm Joint ft/lb/(nm) ft/lb/(nm) VS (6) (Figure 88) Tight Loose Bumper Condition Nylon Sleeve Condition UHMW Sleeve Condition Torque on Arm Joint ft/lb/(nm) ft/lb/(nm) Spring Height Inches (mm) Spring (7) (Figure 88) Height (Top of Spring to Top of Base) Spring (8) (Figure 88) Height (Top of Spring to Top of Base) Bearing (9) (Figure 88) Temperatures Temperature Record Bearing Temperatures after Hour 9A: 9B: 9C: Lubrication Levels (0) (Figure 88) Yes No Verify Lubrication Levels SE-0437_

44 Figure Feed Feed Drop Height Inline Yes No 90 Yes No Centered Yes No Segregated Yes No Build Up Yes No Top Deck () (Figure 89) Measurement Media Opening Size Build Up Yes No Central Deck () (Figure 89) Measurement Media Opening Size Build Up Yes No Bottom Deck Measurement (3) (Figure 89) Media Opening Size Build Up Yes No Hopper Yes No Build Up Clearance Discharge Yes No Build Up Vertical Clearance to Chute Work or Surrounding Structure Horizontal Clearance to Chute Work or Surrounding Structure Structure Inches (mm) Level Side to Side Level End to End Base Movement Yes No Screen Base Frame (4) (Figure 89) Supported to a Solid Footing Under the Springs Yes No Feed End Clearance Inches (mm) Verify Clearance is 3 (76.mm) or more. 40 SE-0437_

45 Screen Issues / Notes (If Applicable) Note Any Modifications (If Applicable) SE-0437_

46 Screen(s) Stroke Without Material Customer S/N. Date: Customer S/N. Date: STROKE DISCHARGE END STROKE STROKE DISCHARGE END STROKE STROKE CENTER STROKE STROKE CENTER STROKE FEED END FEED END STROKE STROKE STROKE STROKE 4 SE-0437_

47 Screen(s) Stroke Without Material Customer S/N. Date: Customer S/N. Date: STROKE DISCHARGE END STROKE STROKE DISCHARGE END STROKE STROKE CENTER STROKE STROKE CENTER STROKE FEED END FEED END STROKE STROKE STROKE STROKE SE-0437_

48 Screen Start-up / Operation ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. Drive Belt Verify drive belt is in acceptable condition (no cracks or stretching). Pre-Operational Inspection Guarding Verify all guarding is installed. Guarding on page 4 Verify guard is not in contact with moving drive components. Shipping Brackets Verify shipping brackets have been removed, if equipped. Clearance Verify 3 (76.mm) of clearance is maintained between all sides of vibrating screen and non-vibrating equipment. Note: Screen Clearance Requirements on page 0. Lubrication Verify oil level in sight glasses from both gearbox covers. Note: Oil should be at equal height with the sight glasses. Add oil as needed. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Note: Lubrication Chart on page 50 Verify drive shaft seal has appropriate type and quantity of grease. Note: Adjust belt tension if necessary. Setting Belt Tension and Adjustment on page 3. Media NOTICE Loose media can slap and vibrate causing premature wear. Loose media will drastically reduce screening efficiency. Verify screening media is tight, flat, and secure. Condition Verify material is not built up inside following areas: Inside/Around belt guard Inside or around springs Between driven sheave and shaft seal Between drive sheave and motor enclosure Below air vents Below motor base Note: If material or debris is discovered it must be removed to ensure safe and efficient operation. Load NOTICE Never start-up or shutdown screen while it still contains material. Doing so may cause severe damage and void all warranties. Verify feed box, screen basket, and discharge lips are free of material. Note: Drive Seal Lubrication on page 6 Hardware Verify fasteners are in place, tight, and secured by checking hardware in areas such as: Feed Box Discharge Lips Spring Mounts Motor Base Tension rails Decks 44 SE-0408_

49 Operation Figure 90 Start-up Follow guidelines below during screen startup: Ensure all personnel are clear of screen / structure area. Sound horn to alert others in area that screen is about to start. Bump-start motor to verify sheave rotation. Note: Motor is 00 RPM Note: If sheave is not rotating toward discharge end of screen, reverse motor direction. Bump-start motor again to verify. (Figure 90) Start screen prior to discharging any material onto decks. Verify screen has reached operational speed within 0 seconds. Note: If start-up takes longer, check belt tension and motor amperage. Make sure material is fed to center of feed box for proper distribution across top deck. Maintain clearance distance between feed box and in-feed chutes or conveyors to avoid interference during start and stop cycles. Shutdown Note: Equipment shutdown should always take place in sequence starting with farthest upstream equipment to ensure no equipment is left loaded. Follow guidelines below during screen shutdown: Allow material to clear screen prior to shutdown. Clean and clear material and debris from around screen and structure SE-0408_-07 45

50 Maintenance Schedule ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. NOTICE Failure to follow manufacturers recommendations can cause equipment failure and introduce unnecessary hazards regarding the operation of this equipment. Refer to tables below for maintenance tasks: Action. Check. Clean 3. Change 4. Fill 5. Adjust 6. Lubricate Daily Maintenance Description Action Gearbox Oil Level 4 Oil Breather Caps Tensioner Spring Tension 5 Below Screen Box Guarding Draw plate Tension 5 Feed Box Fastening Hardware Condition Springs Weekly Maintenance Description Action Discharge Lip Condition Tube Guard Condition Springs Drive Seal Condition 6 V-Belt Condition Drive and Driven Sheaves Condition Tag-Line Tension Band Tension and Condition Hardware Torque Every 500 Hours Evaluate the following VS parts for excessive damage and/or wear: Sleeve Spacers Bumper Note: Re-Torque VS every 500 hours. Note: Re-Torque VS after st 00 hours of operation. Note: Re-Torque Spindle Bolts every 500 hours of operation. Torque Specifications Bolt Location Size Torque Gearbox 3/4 5 ft.-lbs. (3.75 m-kgs) *Spindle Bolts 3/4 Gr ft.-lbs. ( m-kgs) Discharge Lip 3/4 5 ft.-lbs. (3.75 m-kgs) / 55 ft.-lbs. ( m-kgs) Feed box 3/4 5 ft.-lbs. (3.75 m-kgs) / 55 ft.-lbs. ( m-kgs) VS (6x0 Screen) 3/4 00 ft.-lbs. (0.738 m-kgs) VS (7x0 Screen) 3/4 50 ft.lbs. ( m-kgs) VS (8x0 Screen) 3/4 50 ft.lbs. ( m-kgs) *Note: Recommend applying Loctite when torquing. 46 SE-044_

51 Long-Term Storage Maintenance NOTICE During seasonal down-time or any long interruption to operation, take measures to prevent damage to internal components. To prepare equipment for long-term storage, follow steps bellow:. Remove oil breather caps and replace with solid pipe plugs.. Install long-term storage additive to oil in gearboxes. 3. Apply lubricant (grease) to drive shaft to prevent hardening of seals or drive shaft corrosion. 4. Turn on screen for minutes once per month to keep protective film of oil on internal drive components. Note: If screen cannot be powered during storage, rock drive sheave once every 5 days to lubricate internal drive components SE-044_-07 47

52 Screen Troubleshooting ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Refer to table below when troubleshooting: Symptom Check power supply. Possible Cause Screen slow to start. Check drive belt for slipping. Verify electrical supply cable is of sufficient diameter. Increase drive speed. Material moves too slowly across screen. Decrease stroke angle. Verify screen is longitudinally level. Decrease drive speed. Material moves too quickly across screen. Increase stroke angle. Verify screen is longitudinally level. Verify screen is laterally level. Material not distributed evenly (running down a single side). Inspect for broken shaft. Verify in-feed is evenly distributed. Inspect springs for damage. Increase material feed. Material being ejected from screen. Decrease stroke angle. Decrease stoke height. Decrease drive speed. Decrease material feed. Increase stroke height. Material overflowing, dead action at feed end. Reduce stroke angle. Increase drive speed. Inspect springs for damage. 48 SE-045_

53 Media blinding over with clay. Symptom Possible Cause Clean in-feed material if possible. Increase flow from spray system if possible. Consider installing ball tray deck option if possible. Use smallest possible wire diameter for current mesh opening. Verify screen support is properly sized and braced. Screen running erratically causing excessive vibration in surrounding structure. Verify stroke angle timing is correct. Inspect for broken shafts. Inspect for loose hardware or components. Inspect for properly tensioned screening media. Increase material feed. Screen rocking side-to-side. Decrease stroke angle. Decrease stoke height. Decrease drive speed. Excessive oil in wheel case. Screen basket not level. Operating temperature above 00 F Wrong type or grade of gear lubricant. Screen operating faster than recommended. Bearings beginning to fail SE-045_-07 49

54 Lubrication Chart ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Note: Take oil sample every 50 hours of operation and send to lab for professional analysis. Parts Per Million Operating Range SAE Grade Lubricant Ambient Temp Range Lubricant 95-5 F (35 C - 5 C) 85W F (7 C - 35 C) 80W-90 < 45 F (< 7 C) 75W-90 (Arctic Gear) ISO Grade Lubricant Ambient Temp Range Lubricant 5-5 F (46 C - 5 C) F (40 C - 46 C) F (35 C - 40 C) F (7 C - 35 C) F (-4 C - 7 C) 00 < 5 Fahrenheit (-4 C) 68 Contaminate Acceptable Range Iron 5-50 Chrome 5-30 Aluminum Copper 00-5 Silicon 5-30 Water 0 Note: Change oil every 500 hours or if oil samples show high contaminant levels. Note: Factory-installed lubricating oil is extreme pressure lubricant with non-foaming paraffinic base. It meets the following specifications: Viscosity at 00 F - 84 SUS Viscosity at 0 F SUS Timken Load Rating = 50lb. (.6796kg) Grease lubrication: Ambient Temp Range All ranges Lubricant Grade, high-temperature lithium grease. 50 SE-046_

55 Figure 9 Item Description Action Detailed Instruction Take Oil Sample every 50 hours of operation for lab analysis. Gearbox (RH) Change oil every 500 hours of operation. Check oil level daily. Draining Oil on page 5 Gearbox (LH) Take Oil Sample every 50 hours of operation for lab analysis. Change oil every 500 hours of operation. Draining Oil on page SE-046_-07 5

56 Figure 9 Item Description Action Detailed Instruction Drive Seal Add grease after every 0 hours of operation. Drive Seal Lubrication on page 6 5 SE-046_

57 Inspection Checklist ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Daily Poor Excellent Recommended Action (A) or Comment (C) Oil Level N/A (A) (C) Oil Breather Cap Condition N/A (A) (C) Tag-Line Tension N/A (A) (C) Area Below Screen Cleanliness N/A (A) (C) Guarding In Place N/A (A) (C) Draw Plate Tension N/A (A) (C) VS N/A (A) (C) Material Build-up Inside Feed Box N/A (A) (C) Hardware Condition N/A (A) (C) Material Build-up Around Springs Material Build-up Inside Belt Guard N/A (A) (C) N/A (A) (C) N/A (A) (C) Weekly Poor Excellent Recommended Action (A) or Comment (C) Screening Media Condition N/A (A) (C) Feed Box Liners Condition N/A (A) (C) Discharge Lip Liners Condition N/A (A) (C) Rock Shields Condition N/A (A) (C) Springs Condition N/A (A) (C) SE-047_-07 53

58 Daily Poor Excellent Recommended Action (A) or Comment (C) Drive Seal Condition N/A (A) (C) Drive Belt Condition N/A (A) (C) Sheave Condition N/A (A) (C) Tag-line Tension Band Condition N/A (A) (C) N/A (A) (C) Periodic Poor Excellent Recommended Action (A) or Comment (C) Oil Sample Analysis N/A (A) (C) 54 SE-047_

59 Maintenance Log ã Read and understand equipment operators manual before operating or performing maintenance. Failure to do so could result in serious injury or death. ã=warning Failure to follow instructions below could result in death or serious injury: Lockout/Tagout/Blockout before performing maintenance or installation. Follow installation instructions completely. Failure to do so may cause death or serious injury. Serviced By Work Performed Date SE-048_-07 55

60 Serviced By Work Performed Date 56 SE-048_

61 Warranty

62

63 Proposition 65 Warning California Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after handling.

64 superior-ind.com PO Box 684 / East State Highway 8 Morris, MN 5667