BK-75 BK-75 INSTRUCTION MANUAL DUST COLLECTOR BURR KING MFG. CO., INC

Transcription

1 BURR KING MFG. CO., INC 1220 Tamara Lane Warsaw, MO (660) Fax (660) BK-75 INSTRUCTION MANUAL Grinder not included BK-75 DUST COLLECTOR

2 BURR KING MFG. CO., INC TAMARA LANE WARSAW MO (660) (800) FAX (660) Safe operation good practice use of your BK-75 dust collection system April 2001 The BK-75 dust collection system is designed to accept one dust inlet. Dust is drawn into BK-75 by its onboard air suction system. The air stream dust is passed through a filter bank where a significant amount of dust is removed from air stream. The air is n ducted out of BK-75. The following minimum safe practices should be read, understood, practiced by all users of BK-75, those persons who maintain BK-75, or are present in BK-75 work area. To minimize fire, explosion, health or risks to personnel property: Do not use your BK-75 to collect materials prone to explosion unless it has been specifically modified to be explosion proof. Do not draw debris from different alloys into BK-75 system. Do not use water or or electrically conductive fluid in your BK-75 unless it has been specifically modified for wet operation. Do not mix wood, plastic, paper, or or flammable material debris with metal or or high temperature dust/debris. Do use a spark-arresting device if your BK-75 will be used to collect debris from materials that spark or orwise create ignition level debris when worked. Do consult with appropriate authorities to be certain that your BK-75 installation its intended use comply with local, state, federal codes. Do use approved inhalation protective devices in conjunction with BK-75. Do use approved protective eye, face, h, body protection when grinding, polishing, or orwise creating dust debris that you intend BK-75 collect. Do disconnect all power to BK-75 ( any equipment connected to it) prior to performing adjustments, maintenance, or or activity that involves opening any cover on BK-75. Do read, underst, abide by operating maintenance instructions provided for BK-75. Do use specified replacement parts filters. Do maintain BK-75 in specification compliant condition. Do call Burr King Manufacturing at if you need assistance. See our catalog at DOC BK75OP-99 04/01 Contact us at info@burrking.com

3 Caution! Application of Dust Control Equipment Combustible materials such as buffing lint, paper, wood, aluminum or steel dust, weld fume, or flammable solvents represent fire or explosion hazards. Use special care when selecting operating all dust or fume collection equipment when combustible materials are present to protect workers property from damage due to fire /or explosion. Consult comply with National Local Codes relating to fire or explosion all or appropriate codes when determining location operation of dust or fume collection equipment. When combustible materials are present, consult with an installer of fire extinguishing systems familiar with se types of fire hazards local fire codes for recommendations installation of fire extinguishing explosion protection systems. Donaldson dust collection equipment is not equipped with fire extinguishing or explosion protection systems. DO NOT allow sparks, cigarettes or or burning objects to enter hood or duct of any dust or fume control equipment as se may initiate a fire or explosion. For optimum collector performance, use only Donaldson replacement parts. Warning Improper operation of a dust control system may contribute to conditions in work area or facility that could result in severe personal injury product or property damage. that all collection equipment is properly selected sized for intended use.

4 Contents Description... 4 Purpose Intended Use... 4 Operation... 5 Inspection on Arrival... 6 Installation Codes Procedures... 6 Installation... 6 Site Selection, Grade-Mounted Units... 6 Unit Location... 6 Electrical Wiring... 7 Rigging Instructions... 7 Hoisting Information... 7 Typical Installation... 8 Stard Equipment... 9 This manual contains specific precautionary statements relative to worker safety. Read thoroughly comply as directed. Discuss use application of this equipment with a Donaldson representative. Instruct all personnel on safe use maintenance procedures. Optional Equipment... 9 Hopper... 9 Hopper Attachments Indoor Exhaust Deflector Outdoor Exhaust Deflector Ductwork Suction Tube Assembly Magnehelic Gauge Outrigger Pack HEPA Filter Exhaust Silencer Attenuator Chamber Silencer Automatic Shaker Preliminary Start-Up Start-Up Service Information EZ Filter Pack Installation Dust Disposal Troubleshooting Service Notes Warranty Magnehelic is a registered trademark of Dwyer Instruments, Inc. Data Sheet Model Number Serial Number Ship Date Installation Date Customer Name Address Filter Type Accessories Or

5 Description Cabinet Series 50 to 80 dust collectors are selfcontained, intermittent-duty collectors with envelope-style filters. Using EZ Filter Pack filter system, Cabinet series collectors provide highly efficient, low maintenance air cleaning. Filters are cleaned using stard manual filter shaker or an optional motorized filter shaker which cleans filters automatically each time unit is turned off. The EZ Filter Pack is designed for quick, easy filter replacement without use of special tools. Designed to increase versatility of unit, stard options include a hopper package for a 5-gallon pail or 55-gallon drum, indoor outdoor exhaust deflectors, HEPA filter packs, exhaust silencers. Four filter media choices three construction options are among many options available to customize unit to specific application. Caution! Misuse or modification of this equipment may result in personal injury. Do not misuse or modify. Purpose Intended Use Cabinet collectors provide excellent efficiency on nuisance dust generated in industrial operations are a good choice for low airflow, light-load applications that do not require continuous airflow. Typical applications include grinding, buffing polishing, abrasive blasting, batch mixing, bag dumping. Often, individual Cabinet collectors are dedicated to one or two machines. Four filter media selections offer a wide variety of characteristics: cotton sateen is stard media provides good efficiency in applications up to 180 F; polyester sateen provides same efficiency, but has higher temperature resistance (240 F) is more abrasion-resistant; woven polyester provides better dust release capabilities with lower efficiency; polypropylene provides some chemical resistance up to 180 F. Stard galvanized construction includes galvanized metal support bars, slide latches, bag clips, hardware to support most applications. Optional stainless-steel construction is tailored to corrosive environments. This option includes stainless steel clips screws if screws protrude into dirty-air chamber. Slide latches, support bars, or hardware located in clean-air chamber remain galvanized steel. Grounded, non-spark construction includes stard frame polyester sateen filter media, an additional stainless steel wire-mesh insert, stainless-steel bag clips, ground wires.

6 Operation During normal operation, dust-laden air enters unit through dirty-air inlet passes through unit where dust collects on outside surface of filter media. As dust collects on filter surfaces, a dust cake forms, which actually improves efficiency of filters. The greater amount of dust cake accumulated, higher efficiency of filter. The filtered air flows up through center of filters into clean-air chamber. Clean, filtered air discharges through clean-air outlet located on top of unit. Pushing down on h- or foot-operated shaker pedal releasing rapidly six times completes manual filter cleaning. The releasing action causes dust cake to fracture fall into dust storage area. Motorized filter shakers are optional automatically clean filters each time unit is turned off. dirty-air inlet clean-air outlet blower ON clean-air chamber blower motor OFF fan rotation stopped inlet zone filter bags filter bags Normal Operation Side sieï Filter CleaninÖ Front sieï shaker pedal press down release quickly six times Unit Operation

7 Inspection on Arrival 1. Inspect unit on delivery. 2. Report any damage to delivery carrier. 3. Request a written inspection report from Claims Inspector to substantiate claim. 4. File claims with delivery carrier. 5. Compare unit received with description of product ordered. 6. Report incomplete shipments to delivery carrier your Donaldson representative. 7. Remove crates shipping straps. Remove loose components accessory packages before lifting unit from truck. Installation Codes Procedures Caution! OSHA may have requirements regarding recirculating filtered air in your facility. Consult with appropriate local authorities to ensure compliance with all codes regarding recirculating filtered air. 1. Safe efficient operation of unit depends on proper installation. 2. Authorities with jurisdiction should be consulted before installing to verify local codes installation procedures. In absence of such codes, install unit according to National Electric Code, NFPA No. 70-latest edition. 3. A qualified installation service agent must complete installation service of this equipment. Installation Site Selection, Grade-Mounted Units 1. The unit can be located on a reinforced concrete foundation or rooftop. 2. Wind, seismic zone, or live-load conditions must be considered when selecting location for rooftop-mounted units. 3. Provide clearance from heat sources interference with utilities when selecting location for suspended units. 4. Portable units require no special installation accommodations. Unit Location 1. When hazardous conditions or materials are present, consult with local authorities for proper location of collector. 2. Foundation or roof support must be capable of supporting entire weight of unit, plus weight of collected material, piping, ductwork. 3. Prepare foundation in selected location. Install anchor bolts to extend a minimum of 1 3/4-inches above foundation. 4. Locate collector to ensure shortest straightest inlet- outlet-duct length, easy access to electrical compressed-air connections, routine maintenance.

8 Electrical Wiring 1. All electrical wiring connections, including electrical grounding, should be made in accordance with National Electric Code, NFPA No. 70-latest edition. 2. local ordinances for additional requirements that apply. 3. The appropriate wiring schematic electrical rating must be used. See unit s rating plate for required. 4. If unit is not furnished with a factorymounted disconnect, an electric disconnect switch having adequate amp capacity shall be installed in accordance with Part J, Article 430 of National Electrical Code, NFPA No. 70- latest edition. unit s rating plate for amperage ratings. 5. Refer to wiring diagram for number of wires required for main power wiring remote wiring. Caution! Electrical installation must be performed by a qualified electrician comply with all applicable national local codes. Turn power OFF during installation or maintenance. Do not install in classified hazardous atmospheres without an enclosure rated for application. Rigging Instructions SuÖÖested Tools & Equipment Clevis Pins Clamps Lifting Slings Crane or Forklift Pipe Sealant Drift Pins Pipe Wrenches Drill Drill Bits Screwdrivers End Wrenches Socket Wrenches Large Crescent Wrench Spreader Bars Hoisting Information 1. Use all lifting points provided. 2. Use clevis connectors, not hooks, on lifting slings. 3. Use spreader bars to prevent damage to unit s casing. 4. Specification Control drawing for weight dimensions of unit, subassemblies, components to ensure adequate crane capacity. 5. Allow only qualified crane operators to lift equipment. 6. Refer to applicable OSHA regulations local codes when using cranes, forklifts, or lifting equipment. 7. Lift unit accessories separately, assemble after unit is in place. 8. Use drift pins to align holes in section flanges during assembly. Caution! Failure to lift collector correctly can result in severe personal injury or property damage. Use appropriate lifting equipment adopt all safety precautions needed for moving hling equipment. A crane or forklift is recommended for unloading, assembly, installation of collector. Location must be clear of all obstructions, such as utility lines or roof overhang.

9 Typical Installation clean-air outlet dirty-air inlet one of three optional locations blower top door assembly bottom door assembly dust drawer shaker pedal EZ Filter Pack Typical Installation

10 Stard Equipment Stard equipment consists of a self-contained unit housing filters, blower, clean- dirty-air chambers, dust drawers. Locate unit as close to dust source as possible, except where explosive or flammable material is present. 1. Make electrical connections to customer-supplied safety disconnect switch, blower, blower starter. 2. Turn power ON at source. 3. Turn blower motor ON n OFF to check for proper rotation by referencing rotation arrow located on blower housing. A blower running in wrong direction will still deliver approximately 40% of its rated air volume making proper rotation extremely important. To reverse rotation, sinöle-phase poïer supply: Follow manufacturer s instructions on motor s nameplate. To reverse rotation, three-phase poïer supply: Turn electrical power OFF at source switch any two leads on output-side of fanmotor starter. Optional Equipment Hopper 1. Attach legs cross bracing to hopper using 3/8-16 x 1-in bolts, washers, nuts as shown. Cross braces can be installed to allow front or back hopper access. Note: The 5-gallon pail hopper does not require cross bracing. 2. Position hopper leg assembly on foundation s anchor bolts fasten securely. 3. Apply 1/4-in diameter rope-type sealant to hopper s top flange. 4. Lift cabinet over hopper leg assembly lower slowly. 5. Secure with bolts, washers, nuts supplied. cabinet see Detail A Disconnect leg 1L1 1L2 1L3 1FU 2FU 3FU L1 L2 L3 1M 1OL 1T1 1T2 1T3 fan motor hopper 208/230/460/575/60/3 Motor Starter Wiring Diagram cabinet 3/8-in flat washer 3/8-16 x 1-in bolt sealant hopper Detail A Hopper to 5-Gallon Pail Assembly

11 See Detail A See detail B hopper cross brace two 2 x in leg Front sieï Side sieï cabinet 3/8-in flat washer 3/8-16 x 1-in bolt 3/8-in flat washer 3/8-16 x 1-in bolt sealant hopper 3/8-in flat washer 3/8-16 hex nut Detail A Detail _ Hopper to 55-Gallon Drum Assembly

12 Hopper Attachments 5- or 55-Gallon Drum Packs with or without Slide Gate 1. Apply 1/4-in diameter rope-type sealant to drum cover mounting plate flange. 2. Fasten drum cover assembly to hopper flange using hardware supplied. hopper flange sealant drum or pail cover mounting plate Pail Pack with Gate Valve Pail Pack without Gate Valve Drum Cover Pack with Gate Valve Drum Cover Pack without Gate Valve 5- or 55-Gallon Drum Packs with without Slide Gate

13 Indoor Exhaust Deflector 1. Remove top door assembly set aside. 2. Place a piece of non-combustible cloth over filters in clean-air chamber to protect m from drilling chips. 3. Use a.213-in diameter drill bit to drill eight holes as shown. 4. Position indoor exhaust deflector on cabinet top fasten using eight 1/4-20 thread-cutting screws. Tighten securely. 5. Carefully remove cloth protecting filters. Replace top door assembly tighten securely by h x Drill Location indoor exhaust deflector 1/4-20 thread cutting screw Front View Left Side View Indoor Exhaust Deflector

14 Outdoor Exhaust Deflector 1. Remove top door assembly set aside. 2. Place a piece of non-combustible cloth over filters in clean-air chamber to protect m from drilling chips. 3. Use a.218-in diameter drill bit to drill eight holes as shown. 4. Position indoor exhaust deflector on cabinet top, align holes fasten using eight #10-24 x 1/2-in bolts, washers, nuts supplied. Tighten securely. 5. Apply sealant around outside edge of exhaust deflector. 6. Carefully remove cloth protecting filters. Replace top door assembly tighten securely by h x sealant x 1/2-in slot-head screw #10 flat washer hex nut Outdoor Exhaust Deflector

15 Ductwork Note: If unit is operated with more than maximum permissible inlet size, fan motor can overload or dust can settle in duct due to low air velocity. 1. Inlet collars can be located on side, top, or back of cabinet by removing desired inlet cover plate installing inlet collar using same screws. 2. Use shortest possible inlet duct. Avoid use of tees or flexible, wire-molded duct except where machine motion or vibration needs to be isolated. Flexible duct has a high static pressure reduces airflow. 3. Size duct for recommended air velocity of conveyed material or material may collect inside duct. 4. Connect joints with sheet metal screws, rivets, or sealer. Finish each joint with sealer or duct tape. Note: Sheet metal screws may cause fibrous or stringing particulate to accumulate inside duct. Use rivets or sealant in se conditions. Suction Tube Assembly 3-4-Inch 1. Apply a thin layer of grease to inside surface of inlet collar. 2. Slide suction tube base into inside of inlet collar. Swivel suction tube to lubricate all surfaces. 3 or 4-in suction tube assembly inlet collar assembly 3 or 4-in 3-4-Inch Suction Tube Assembly

16 6-Inch 1. Remove inlet access covers on top back of unit set aside. 2. Use a.343-in diameter drill bit to drill four holes in top of unit as shown. 3. Apply sealant around inside edge of bolt pattern. 4. Position suction tube assembly on collector top, align holes, fasten securely using 5/16-18 x 1 1/4-in bolts, washers, nuts supplied. 5. Replace back access cover plate. 5/16-18 x 1.25-in hex bolt 5/16-in flat washer 6-in x 10-ft suction tube assembly 5/16-18 hex nut silicone sealant rear inlet access cover existing inlet hole.34-in diameter 4 places Roof Drill Pattern 6-Inch Suction Tube Assembly

17 Magnehelic Gauge The Magnehelic is a differential pressure gauge used to measure pressure difference between clean- dirty-air chambers provides a visual display of filter change requirements. The high-pressure tap is located in dirty-air chamber low-pressure tap is located in clean-air chamber. 1. Choose a convenient, accessible location on or near unit for mounting that provides best visual advantage. If unit is equipped with factory-installed pressure taps, skip to Step Before drilling, place a piece of non-combustible cloth over filter opening in clean-air chamber to protect m from drilling chips. 3. Place a piece of wood behind drill location in dirty-air chamber to protect filters from damage by drill bit. Use a.406-inch diameter bit to drill holes as shown in Magnehelic Gauge, Detail A. 4. Mount pressure tap hardware on cleanair chamber panel. Mount pressure tap with tee inside dirty-air chamber. 5. Plug pressure ports on back of gauge using two, 1/8-in NPT pipe plugs supplied. Install two, 1/8-in NPT male adapters supplied with gauge into high- low-pressure ports on side of gauge. Attach mounting bracket using three, #6-32 x 1/4-in screws supplied. 1/8-in NPT x 90 male elbow clean-air chamber drill location, see detail A 3/8-in flat washer 1/8-in NPT coupling mounting bracket Magnehelic gauge high-pressure port low-pressure port two, 1/8-in NPT adapters #6-32 x 1/4-in mounting screws plastic tubing two, 1/8-in NPT pipe plugs two, self-drilling screws support structure mounting surface 1/8-in NPT x 90 male elbow dirty-air chamber drill location, see detail A 3/8-in flat washer 1/8-in NPT adapter 1/8-in NPT x 90 elbow static pressure tee Magnehelic Gauge Assembly

18 6. Mount gauge bracket assembly to supporting structure using two self-drilling screws. 7. Thirty-five feet of plastic tubing is supplied must be cut in two sections. Connect one section of tubing from gauge s high-pressure port to pressure fitting located in dirtyair chamber. Connect remaining tubing from gauge s low-pressure port to fitting in clean-air chamber. Additional tubing can be ordered from your representative. 8. Carefully remove cloth protecting filters. Close access doors tighten securely by h. 9. Zero maintain gauge as directed in manufacturer s Operating Maintenance Instructions provided. Series diameter 2 places 4.75 Magnehelic Gauge Detail A

19 Outrigger Pack Note: Outrigger pack is for use with dust drawer models only. 1. Center unit on outrigger pack aligning appropriate bolt patterns. 2. Fasten four mounting tabs to outrigger base using four 5/16-18 x 4-in bolts, washers, nuts. Tighten securely. 3. Drill four.312-in diameter holes in cabinet base using mounting tab holes as a guide. 4. Attach cabinet base to mounting tabs using four 5/16-18 x 3/4-in bolts, washers, nuts. Tighten securely. Series 50 Series Series 80 Center unit on outrigger pack aligning appropriate bolt patterns. fasten mounting tabs to outrigger base using 5/16-18 x 4-in bolts, flat washers, hex nuts mounting tab outrigger base match drill.312-in diameter holes in cabinet base fasten cabinet base to mounting tabs using 5/16-18 x 3/4-in bolts, flat washers, hex nuts Outrigger Pack Assembly

20 HEPA Filter Models Position HEPA filter pack on top of unit as shown. 2. Remove top door assembly set aside. 3. Place a piece of non-combustible cloth over filters in clean-air chamber to protect m from drilling chips. 4. Position angle bracket on each side of unit flush with top under HEPA filter brackets as shown. 5. Using holes in angle brackets as a guide, drill two.213-in diameter holes in cabinet side two in HEPA filter pack. 6. Remove HEPA filter pack apply silicone sealant around mounting surface. 7. Fasten angle bracket to cabinet using four 1/4-20 thread-cutting screws supplied. 8. Align holes in HEPA filter pack angle brackets with holes drilled in bracket top surfaces secure using four 1/4-20 thread-cutting screws. 9. Carefully remove cloth protecting filters. Replace top door assembly tighten securely by h. 5/16-18 lock nut 5/16-18 x 2.5-in hex bolt drill four.213-in diameter holes per side Front View Cabinet Top HEPA Filter Pack Side View silicone sealant around all mounting surfaces match-drill two.213-in diameter holes through HEPA filter pack 1 x 1 x 1/8-in angle bracket match-drill two.213-in diameter holes through cabinet top wall silicone sealant around all mounting surfaces HEPA Filter Models 60 70

21 Model Remove top door assembly set aside. 2. Place a piece of non-combustible cloth over filters in clean-air chamber to protect m from drilling chips. 3. Use a.312-in diameter drill bit to drill four holes in collector top as shown. 4. Apply sealant around sealing surface on cabinet top. 5. Position HEPA filter pack on top of unit aligning holes. 6. From inside clean-air chamber, fasten filter pack to top using four 1/4-20 threadcutting screws. 7. Carefully remove cloth protecting filters. Replace top door assembly tighten securely by h x Top View Drill Location 5/16-18 lock nut 5/16-18 x 2.5-in hex bolt four 1/4-20 thread-cutting screws silicone sealant around all mounting surfaces Front View Right Side View HEPA Filter Model 80

22 Exhaust Silencer If an exhaust silencer was ordered with unit, mounting holes are pre-drilled. To install an add-on silencer: 1. Remove top door assembly set aside. 2. Place a piece of non-combustible cloth over filters in clean-air chamber to protect m from drilling chips. 3. Use a.116-in diameter drill bit to drill eight holes in collector top as shown. 4. Position exhaust silencer, align holes, fasten securely with #7 x 1/2-in screws supplied. 5. Carefully remove cloth protecting filters. Replace top door assembly tighten securely by h x #7 x 1/2-in self tapping screw 8 required Series 50 Drill Location.116 8x.116 8x Series Drill Location Series 80 Drill Location Exhaust Silencer Installation

23 Attenuator If an attenuator was ordered with unit, mounting holes are pre-drilled. To install an add-on attenuator: 1. Remove top door assembly set aside. 2. Place a piece of non-combustible cloth over filters in clean-air chamber to protect m from drilling chips. 3. Use a.213-in diameter drill bit to drill eight holes in collector top as shown. 4. Position attenuator assembly, align holes, fasten securely using eight 1/4-20 threadcutting screws supplied. 5. Carefully remove cloth protecting filters. Replace top door assembly tighten securely by h x Model A B Series Series Series B Drill Location A attenuator 1/4-20 thread cutting screw 8 required Front View Attenuator Installation

24 Preliminary Start-Up 1. all electrical connections for tightness contact. 2. for remove all loose items in or near inlet outlet of unit. 3. that all remote controls are wired into control system, all service switches are in OFF position. 4. that all optional accessories are installed properly secured. 5. that hopper discharge is open storage container is sealed, if equipped. Excess airflow to blower will cause electrical failure. 6. Turn power ON at source. 7. Turn fan motor ON n OFF to check for proper rotation by referencing rotation arrow located on motor s mounting plate. To reverse rotation, single-phase power supply: Follow manufacturer s instructions on motor s nameplate. To reverse rotation, three-phase power supply: Turn electrical power OFF at source switch any two leads on output-side of fanmotor starter. Start-Up 1. Turn power ON at source. 2. Turn unit ON. 3. On hopper models with 5- or 55-gallon drum storage, check that hopper discharge is open storage container is sealed, if equipped. Excess airflow to blower will cause electrical failure. 4. When airflow diminishes, turn unit OFF manually shake EZ Filter Pack.

25 Service Information EZ Filter Pack Installation Step 1 B D Step 2 B C E Step 1 Step 2 A. Remove top bottom doors set aside. B. Remove discard set screws hold-down channels. C. Remove discard envelope bags. D. Clean bottom of cabinet ledge with stiff brush. Note: The EZ Filter Pack seals against bottom of cabinet ledge. E. Remove empty dust drawer. A. Remove bed EZ Filter Pack from box. Do not remove bs. B. Loosen wing screws fully. C. Move slide latches back, away from gasket. Step 3 Step 4 Step 3 A. Insert bed EZ Filter Pack over shaker bar. B. Cut remove bs. C. Remove cardboard protectors. Step 4 A. Insert one h midway under each side of EZ Filter Pack. B. Push EZ Filter Pack to bottom of cabinets filter frame.

26 Step 5 Step 6 Step 5 A. Place one h under center of EZ Filter Pack. B. Hold filter back against bottom of cabinet ledge. C. Push each slide latch over cabinet ledge. D. Do not tighten wing screws at this time. Step 6 A. Distribute filter envelopes evenly. B. Finger-tighten wing screws. Step 7 Step 8 Step 7 A. Place support bar over center of EZ Filter Pack. B. Insert small wing screws through holes in support bar. C. H tighten all wing screws. Step 8 A. Inspect filter seal. B. Replace clean dust drawer. C. Replace cabinet doors tighten securely by h.

27 EZ Filter Pack Maintenance 1. Manually or automatically clean filters once each day depending on load circumstances. 2. A good practice is to clean filters at break, lunch, end of day. Dust Disposal 1. Turn unit OFF empty dust container as necessary to minimize dust in hopper. 2. If optional 5- or 55-gallon drum attachment is used, empty when drum is 2/3 full. 3. If optional slide gate is used, close gate before servicing drum. 4. Reinstall drum open gate.

28 Troubleshooting roblem P e Caus robable P y Remed motor fan Blower start not do size wire motor mproper I d specifie as gauge wire correct using Rewire codes. local national by correctly wired ot N y suppl for wiring motor correct wiring manufacturer's motor See. diagram Follow wiring diagram. Code. Electric National available for wired not Unit. supply proper for wiring Correct down circuit nput I l al on circuit motor to supply power leads. down circuit supply lectrical E. proper for circuit supply power Replace fault. breaker circuit or fuse for necessary. as motor fan Blower stay not do but start, running installed motor-starter ncorrect I f i replace starter motor proper for necessary. not or open are doors Access tight closed doors. access tighten Close open discharge opper H o t arrangement drum cover or gate slide Install Attachments Hopper See discharge. hopper 11. Page on control damper fan Blower properly adjusted not control damper Adjust duct. airflow in blower achieved airflow is proper until manufacturer's within draw is amp motor's amps. rated collector for large too Inlet rating. Donaldson. Contact overload circuit lectrical E s ha circuit supply power that equipment. all run to power sufficient

29 roblem P e Caus robable P y Remed airflow nsufficient I s backward rotation an F g lookin when clockwise is rotation fan Proper Preliminary See motor. blower at down 26. Page on Start-Up not or open doors Access tight closed place in are doors access all that discharge hopper that secured. attachments optional that sealed is opening Attachments Hopper See correctly. installed are 11. Page on restricted area exhaust an F. obstructions for area exhaust fan flow damper Adjust debris. or material Remove control. overfilled area storage Dust plugged or Disposal Dust See area. storage dust out Clean 29. Page on duct plugged or ollapsed C. duct collapsed Replace debris. all of duct Clean sizing duct mproper I. assistance for Donaldson Contact plugged Pack Z Filter E. day a once minimum of a packs filter Shake plugged packs filter clean manually or Brush filter Replace material. fibrous or sticky with shaking. by properly clean not do that packs 27. Page on Installation Pack EZ Filter See mechanism shaker Manual malfunctioning if Replace place. in is pin roll that necessary. shaker Automatic working mechanism not debris or binding Mechanical mechanism in from debris or obstruction clean mechanism. shaker No transformer to Terminals transformer at supply fuses check present, is no If H4. H1 repair necessary. as replace lines. supply No transformer from transformer at output 115-Volt for present, is no If X2. X1 Terminals Shaker Automatic See transformer. replace 24. Page Diagram on Wiring

30 Troubleshooting continued roblem P e Caus robable P y Remed shaker Automatic working mechanism not continued timer elay-on-make D e delay-on-mak to input delay, 60-second After D1. Terminal timer's input If D2. Terminal on for check, output no but present, is timer. delay-on-make replace timer nterval I t a for check delay, 60-second After input If T1. Terminal timer interval T2. Terminal at output check present, is is output no if timer interval Replace Diagram Wiring Shaker Automatic See present. 24. Page on relay motor haker S. cover shaker under relay motor Locate 4, Terminal relay's at input output check delay 60-second wait Replace 2. Terminal relay on present. is output no if relay apacitor C t inpu capacitor's to input for check delay, 60-second After terminal. input If terminal. output on replace, output no but present, is Wiring Shaker Automatic See capacitor. 24. Page Diagram on motor shaker efective D k Chec motor. shaker to input If connectors. terminal worn or loose repair good, are components terminals,, Shaker Automatic See motor. shaker replace 24. Page Diagram on Wiring but runs, motor Shaker being not is pack filter cleaned bar shaker motor Shaker or loose, damaged, coupling missing remove circuit electrical Lockout coupling that assembly. bottom door shaker to motor shaker connects that in screws set Tighten secure. is bar Replace necessary. if flats shaft to coupling components. damaged to tries motor Shaker fuse blows but start, shaker in lodged Debris mechanism remove supply electrical Lockout remove for assembly. bottom door installed is pack EZ filter that debris. Page on Installation Pack EZ Filter See properly. set loosening by bar shaker Adjust 27. bar. shaker motor shaker joining screws cabinet bar shaker between gap Adjust fuse. Replace screws. set Tighten equally. walls

31 Service Notes Date Service Performed Notes

32 The Donaldson Torit Warranty Donaldson Company, Inc. warrants to original purchaser that for a period of ten (10) years from date of shipment, product described herein shall be free from defects in materials workmanship if properly installed, maintained operated under normal conditions. Donaldson Company makes no warranty against damage due to corrosion, abrasion, normal wear tear, modification or misapplication makes no warranty whatsoever as to any goods manufactured or supplied by ors. After Donaldson Company has been given adequate opportunity to remedy any defects in material or workmanship, Donaldson Company retains option to accept return of product, with return freight paid by purchaser, to refund purchase price for product after confirming product is returned undamaged in usable condition. Such a refund will be full extent of Donaldson Company s liability Donaldson Company shall not be liable for any or costs, expenses or damages wher direct, indirect, consequential or orwise. The terms of this warranty may be modified only by a special warranty document signed by a Director, General Manager or Vice President of Donaldson Company. Failure to use genuine Donaldson replacement parts will cancel this warranty. THERE EXIST NO OTHER REPRESENTATIONS, WARRANTIES OR GUARANTEES EXCEPT AS STATED IN THIS PARAGRAPH AND ALL OTHER WARRANTIES INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WHETHER EXPRESS OR IMPLIED ARE HEREBY EXPRESSLY EXCLUDED AND DISCLAIMED. Parts Service For genuine Donaldson Torit replacement filters parts, call Parts Express Line For faster service, have unit s model serial number, part number, description, quantity available. Donaldson Company, Inc. Industrial Air Filtration P.O. Box 1299 Minneapolis, MN dustmktg@mail.donaldson.com Donaldson Company, Inc. is leading designer manufacturer of dust, mist, fume collection equipment used to control industrial-air pollutants. Our equipment is designed to help reduce occupational hazards, lengn machine life, reduce in-plant maintenance requirements, improve product quality Donaldson Company, Inc. Printed in USA