Dayton Downdraft Table

Transcription

1 Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions for future reference. Dayton Downdraft Table Description The Dayton Downdraft Table is designed specifically for metalworking applications, with spark deflector and filter located below the table surface. Downward air flow directs dust and sparks away from the operator. Spark-resistant curtains on the sides and back of the table are movable. Rubber table inserts keep workpieces from sliding during operation. Optional work light is available and sold separately. Unpacking Check for shipping damage. If damage has occurred, a claim must be filed with the carrier immediately. Check for completeness. Remove all components of downdraft table from shipping carton. Check carton contents using the list provided below. Immediately report missing parts to dealer. B Hardware bag includes: 1/4-0 x 5/8 Hex head bolts (8) 1/4-0 x 5/8 Hex head bolts (8) 1/4 Flat Flat washers washers (15) (15) 1/4-0 Hex nuts (70) #7-19 x 1/ Sheet metal screws (5) 5/16 Flat washers () Hardware bag (not shown) 1 /4-0 x 7/8 Flat head screws () 1/4-- x Flat head screw (4) C Refer to Figure 1. F Locate and account for the following components: D E G A Front/Rear table support () B Side curtain assembly () C Rear curtain assembly D Corner bracket (4) I L E Curtain support bracket () F Frame G Locking handle () H Rear wall H J K I J Brace Left spark deflector N K Right spark deflector L Side table support () M O P M Table with inserts () N Upper front wall O Lower front wall P Side wall () Q R S T Q Drawer with filter and screen R Cabinet with motor and switch S Foot assembly () T Caster assembly () Figure 1 Unpacking Form 5S799 Printed in TAIWAN Version 0 07/013 1

2 Specifications Motor HP, 170 RPM Voltage Volt Amps Phase/cycle Single/60H z Air flow rate CFM Air speed FPM Filter rating Micron Table size x 39 Table height Table weight capacity lbs. Weight lbs. Overall size x 4 x 46 General Safety Information For your own safety, read all of the instructions and precautions before operating tool. Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: 1. Lead from lead-based paints.. Crystalline silica from bricks and cement and other masonry products. 3. Arsenic and chromium from chemically-treated lumber. Your risk from these exposures vary, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area and work with approved safety equipment. Always wear OSHA/NIOSH approved, properly fitting face mask or respirator when using such tools. Always follow proper operating procedures as defined in this manual even if you are familiar with use of this or similar tools. Remember that being careless for even a fraction of a second can result in severe personal injury. BE PREPARED FOR JOB 1. Wear proper apparel. Do not wear loose clothing, gloves, neckties, rings, bracelets or other jewelry which may get caught in moving parts of machine.. Wear protective hair covering to cover long hair. 3. Wear safety shoes with non-slip soles. 4. Wear safety glasses complying with United States ANSI Z87.1. Everyday glasses have only impact resistant lenses. They are NOT safety glasses. 5. Wear face mask or dust mask if cutting. 6. Be alert and think clearly. Never operate power tools when tired, or when taking medications that cause drowsiness. PREPARE WORK AREA FOR JOB 1. Keep work area clean. Cluttered work areas and work benches invite accidents.. Do not use power tools in dangerous environments. Do not use power tools in damp or wet locations. Do not expose power tools to rain. 3. Work area should have proper lighting. 4. Proper electrical outlet should be available for tool. Three-prong plug should be plugged directly into properly grounded, three-prong receptacle. 5. Extension cords should have a grounding prong and the three wires of the extension cord should be the correct gauge. 6. Keep visitors at a safe distance from work area. 7. Keep children out of workplace. Use pad- locks, master switches and remove switch keys to prevent any unintentional use of power tools. TOOL SHOULD BE MAINTAINED 1. Always unplug tool prior to inspection.. Consult manual for specific maintaining and adjusting procedures. 3. Keep tool lubricated and clean for safe operation. 4. Remove adjusting tools. Form habit of checking to see that adjusting tools are removed before switching machine on. 5. Keep all parts in working order. Check to determine that the guard or other parts will operate properly and perform their intended function. 6. Check for damaged parts. Check for alignment of moving parts, binding, breakage, mounting or any other condition that may affect a tool s operation. 7. A guard or other damaged part should be properly repaired or replaced. Do not perform makeshift repairs. (Use the parts list provided to order repair parts.) KNOW HOW TO USE TOOL 1. Use right tool for job. Do not force tool or attachment to do a job for which it was not designed.. Disconnect tool when removing filter or collector bags. 3. Avoid accidental start-up. Make sure that tool switch is in OFF position before plugging in.

3 Model General Safety Information (Continued) 5. Leave hands free to operate machine. Protect hands from possible injury. 6. Never leave a tool running unattended. Turn the power off and do not leave tool until it comes to a complete stop. 7. Do not overreach. Keep proper footing and balance. 8. Never stand on tool. Serious injury could occur if tool is tipped over. 9. Keep hands away from moving parts. 10. Know your tool. Learn the tool s operation, application and specific limitations. The operation of any power tool can result in foreign objects being thrown into the eyes, which can result in severe eye damage. Always wear safety glasses complying with United States ANSI Z87.1 (shown on package) before commencing power tool operation. Safety glasses are available through your Grainger catalog. Assembly Refer to Figures thru 7. MOUNT CASTERS AND FEET Refer to Figure. Casters and feet are mounted onto the four corners of the motor cabinet over the welded brackets. To mount casters and feet: 1. Lay the cabinet upside down on a flat surface.. Mount each foot assembly to a front corner welded bracket using ( 4) hex head bolts, ( 8) flat washers and (4) hex nuts. 3. Mount each caster assembly to a rear corner welded bracket using ( 4) hex head bolts, ( 8) flat washers and (4) hex nuts. 4. Return motor cabinet to an upright position, resting on the feet and casters. Foot Assembly Lower Front Wall Head Hex Bolt Flat Side Wall Figure 3 Mount Side Walls Motor Cabinet Hex Nut Flat Hex Head Bolt Caster Assembly Hex Nut Flat Hex Head Bolt Figure Mount Casters and Feet MOUNT SIDE WALLS Refer to Figure 3. Side walls are mounted to top of the cabinet. To mount side walls: NOTE: Finger tighten fasteners at this time. Fasteners will be completely secured later in the assembly. 1. Attach the rear wall to the cabinet using (3) hex head bolts and (3) flat washers.. Attach each side wall to the cabinet using (3) hex head bolts and ( 3) washers. NOTE: Side walls are positioned inside the edges of the rear wall. 3. Attach the lower front wall to the cabinet using ( 3) hex head bolts and ( 3) flat washers. NOTE: Lower front wall edges should be positioned outside of the side walls. 4. Fasten the walls to each other using (6) hex head bolts, ( 1) flat washers and ( 6) hex nuts. ASSEMBLE TABLE SUPPORT Refer to Figures 4 and 5, page 4. The table support should be assembled on a flat surface. NOTE: Finger tighten fasteners at this time. Fasteners will be completely secured later in the assembly. Head Hex Bolt Flat Rear Wall Head Hex Bolt Flat Side Wall flat 3

4 Assembly (Continued) 1. Attach one of the side supports to one of the front/rear supports (two holes in center) using a corner b r a c k et and ( 4) hex head bolts, ( 8) flat washers and ( 4) hex nuts. NOTE: Do not fasten the top holes of the table supports and brackets at this time.. Attach the ( ) remaining table supports using (3) corner brackets, (1) hex head bolts, ( 4) flat washers and (1) hex nuts. NOTE: Make sure that the front/rear and side table supports are assembled on opposites sides, across from each other. Corner Bracket Side Table Support Hex Head Bolt Flat Flat Hex Nut Figure 4 Assemble Table Support Rear Table Support 3. Completed table support assembly should look like the illustration shown in Figure 5. ATTACH TABLE SUPPORT TO CABINET Refer to Figure Attach the upper front wall to the table support assembly using ( 3) hex head bolts, ( 6) flat washers and ( 3) hex nuts.. Place the table support assembly on the cabinet. Secure with (13) hex head bolts, ( 6) flat washers and ( 13) hex nuts. 3. Secure the top front corners of the table support and corner brackets with (4) hex bolts, ( 8 ) flat washers and (4) hex nuts. 4. Attach the curtain support brackets over the top holes of the corner brackets, at the two rear corners of the table support, using (4) hex head bolts, (8) flat washers and four hex nuts. 5. At this time securely tighten all fasteners used to assemble the side walls and table support. Table Support Assembly Upper Front Wall Bracket Flat Hex Head Bolt Figure 5 Assembly to Cabinet INSTALL DRAWER Refer to Figure 6. Slide drawer with pleated filter and dust screen into the machine. INSTALL DEFLECTORS AND BRACE Refer to Figure Attach the spark deflectors to the front and rear table supports using (4) hex head bolts, ( 8) flat washers and ( 4) hex nuts.. Fasten the deflectors to each other using (5) sheet metal screws. 3. Attach the brace to the front and rear table supports using (4) hex head bolts, ( 8) flat washers and ( 4 ) hex nuts. ATTACH FRAME Refer to Figure 6. Attach frame to the two brackets using () locking handles and () flat washers. Brace Deflectors Nut Filter Drawer Bolt Frame Locking Handle Figure 6 Assemble Drawer, Deflectors and Frame 4

5 Model Assemble Hex Nut Curtains Flat Head Screw Flat Side Curtain Rear Curtain Figure 7 Attach Curtains Refer to Figure 7 1. Attach the rear curtain assembly to the frame using () flat head screws, () flat washers and () hex nuts.. Attach both side curtain assemblies to the frame using (4) flat head screws, (4) flat washers and (4) hex nuts. INSTALL TABLE TOP Fit both sides of table top to the inside top of the table supports. The table top assembly is designed to fit tightly. NOTE: A mallet may be required to tap the table pieces into place. Do not permit fingers to touch terminals of plug when installing or removing the plug to or from the outlet. Do not connect to power source until unit is completely assembled. LOCATION 1. Down draft table needs to be set on a flat level surface.. Allow ample room for operators and workpieces. We recommend a minimum working clearance of three feet in front of and on each side of the table. 3. Good lighting and correct power supply are also required for a proper work area. POWER SOURCE 1. Motor is designed for 40 VAC,60Hz operation.. Motor is prewired for 40 VAC,60Hz operation. 3. Normal loads will be handled safely on voltages not more than 10% of above or below the specified voltage. 4. Running unit on voltages not within range may cause overheating and the motor to burn out. GROUNDING INSTRUCTIONS 1. This tool is equipped with a 3-conductor cord.. Do not remove or alter grounding prong in any manner. In the event malfunction or breakdown, grounding provides path of least resistance for electrical current to reduce risk of electrical shock. 3. Plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances. 4. The conductor with insulation having an outer surface which is green is the equipment grounding conductor. If repair or replacement is necessary, make sure equipment grounding conductor is not connected to line terminal. 5. If power cord is worn, cut or damaged in any way, have it replaced immediately. Improper connection of grounding conductor can result in a risk of electrical shock. Check with a qualified electrician if grounding instruction are not understood or if in doubt as to whether the tool is properly grounded. EXTENSION CORDS 1. The use of an extension cord can cause voltage drop and loss of power.. Wires of the extension cord must be sufficient in size to carry the current and maintain adequate voltage. 3. Use the table below to determine the minimum wire size (A.W.G.) extension cord. G 4. Use only 3-wire extension cords having 3-prong grounding type plugs and 3-pole receptacles which accept the tool plug. 5. If extension cord is worn, cut or damaged in any way, have it replaced immediately. EXTENSION CORD LENGTH Wire Size 1 AWG Up to 50 ft NOTE: Using extension cords over 50 ft long is not recommended. 5

6 Operation Operation of any power tool can result in foreign objects being thrown into eyes which can result in severe eye damage. Always wear safety goggles complying with United States ANSI Z87.1 (shown on package) before commencing power tool operation. Safety goggles are available through your Grainger catalog. Always observe the following. safety precautions: 1. Always operate the machine with the filter in place. When the filter is removed, the impeller is exposed at the filter opening.. Explosion risk. Suspended dust particles in conjunction with an ignition source may cause an explosion. Do not operate this machine in areas near pilot lights or open flames. NEVER use this downdraft table where paint fumes exist or within a paint spray booth. Operation (Continued) 3. This machine will not protect against lead paint dust or asbestos fibers. These materials must be collected with special equipment because of the high hazard to human health. DO NOT attempt to collect these materials with this machine. 4. Avoid collecting any material that is burning or smoking. This includes matches, cigarettes and hot ashes. 5. Whenever adjusting or replacing any parts on the tool, turn switch OFF and remove the plug from power source. 6. Make sure all guards are properly attached and securely fastened. 7. Make sure all moving parts are free and clear of any interference. 8. Make sure all fasteners are tight and have not vibrated loose. TO USE THE DOWNDRAFT TABLE: Refer to Figure Turn the downdraft table ON.. Place workpiece on table and commence sanding, cutting or grinding operation. 3. The curtain assemblies can be adjust- ed to accommodate large workpieces. Loosen the two locking handles (Ref. No. 45), lower frame (Ref. No. 44) and secure in position. Maintenance Turn switch off and remove plug from power source outlet before maintaining your dust collector. Refer to Figure Wipe off table top with a clean rag daily.. Check filters and dust screen. Clean with compressed air weekly. 3. Replace worn, cut or damaged line cord. 4. Clean casters as needed to ensure proper operation. 5. Frequently check that all nuts, bolts, screws, etc. have not loosened due to collector vibration. 6

7 Troubleshooting Chart Symptom Possible Cause(s) Corrective Action Motor will not run Excessive motor noise Motor fails to develop full power or motor stalls Motor slow to start or fails to reach full speed Tripping circuit breaker or fuses 1. Defective plug, cord, switch or motor. Blown fuse or circuit breaker Defective motor 1. Low voltage to collector caused by circuit overload. Low voltage to collector caused by undersized extension cords 3. Low voltage from power source Burned or defective motor 1. Improper capacity of circuit breaker or fuse.. Defective motor. 1. Check wiring, replace defective parts. Check fuse or breaker, replace if necessary Have motor checked by qualified motor service technician 1. Remove other electric machines or appliances from circuit. Increase wire gauge size of extension cords or shorten extension cords 3. Request voltage check from power company Check motor, replace if necessary 1. Use proper capacity circuit breaker or fuse.. Replace motor. 7

8 Service Record Date Maintenance performed Replacement components required 8

9 For Repair Parts, call hours a day 365 days a year Please provide following information: 3 -Model number -Serial number (if any) -Part description and number as shown in parts list Figure 8 Repair Parts Illustration for Downdraft Table 10 9

10 Repair Parts List for Downdraft Table o. Ref No. Description Part No. Qty. Ref No. Description No. 1 Curtain rod 7 Brace 1 1/4" Flat washer * 15 8 Strain relief TT40007G 3 3 1/4"-0 Hex nut * 70 9 Line cord 1 4 Cap * /16" Lock washer * 8 5 Side curtain TT400068G 31 Mounting plate 1 6 #7-19 x 1/" Sheet metal screw * 7 3 5/16-18 x 11 4" Hex head bolt * 4 7 Right spark deflector 1 33 Motor with cord TT400073G 1 8 Left spark deflector 1 34 Impeller 1 9 1/4-0 x 5/8" Hex head bolt * 8 35 Foot pad TT400074G 10 Guard 1 36 Foot 11 Side wall 37 5/16"-18 Hex nut * 4 1 Side table support 38 Caster TT400075G 13 Table 39 5/16" Flat washer (N) * 14 Rubber insert TT400069G Cabinet 1 15 Chip screen TT400070G 1 41 Rear wall 1 16 Pleated filter TT400071G 1 4 Corner bracket 4 17 Front/Rear table support 43 Curtain support bracket 18 Upper front wall 1 44 Frame 1 19 Lower front wall 1 45 Locking handle 0 Filter drawer 1 46 Rear curtain TT400076G 1 1 Handle /4-0 x 11 4" Flat head screw * 4 5/16-18 x 3/4" Hex head bolt * /4-0 x 7/8" Flat head screw * 3 5/16" Flat washer * 1 49 Curtain rod 1 4 Contactor switch box 1 Work light DL Cord clamp 6 #7-19 x 5/8" Sheet metal screw * Part No. Qty. (*) Standard hardware item, available locally. ( ) Not available as repair part. ( ) Not shown. 10

11 LIMITED WARRANTY DAYTON ONE-YEAR LIMITED WARRANTY. DAYTON DOWNDRAFT TABLE, MODELS COVERED IN THIS MANUAL, ARE WARRANTED BY DAYTON ELECTRIC MFG. CO. (DAYTON) TO THE ORIGINAL USER AGAINST DEFECTS IN WORKMANSHIP OR MATERIALS UNDER NORMAL USE FOR ONE YEAR AFTER DATE OF PURCHASE. ANY PART WHICH IS DETERMINED TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP AND RETURNED TO AN AUTHORIZED SERVICE LOCATION, AS DAYTON DESIG- NATES, SHIPPING COSTS PREPAID, WILL BE, AS THE EXCLUSIVE REMEDY, REPAIRED OR REPLACED AT DAYTON S OPTION. FOR LIMITED WARRANTY CLAIM PROCEDURES, SEE PROMPT DISPOSITION BELOW. THIS LIMITED WARRANTY GIVES PUR- CHASERS SPECIFIC LEGAL RIGHTS WHICH VARY FROM JURISDICTION TO JURISDICTION. LIMITATION OF LIABILITY. TO THE EXTENT ALLOWABLE UNDER APPLICABLE LAW, DAYTON S LIABILITY FOR CONSEQUENTIAL AND INCIDENTAL DAMAGES IS EXPRESSLY DISCLAIMED. DAYTON S LIABILITY IN ALL EVENTS IS LIMITED TO AND SHALL NOT EXCEED THE PURCHASE PRICE PAID. WARRANTY DISCLAIMER. A DILIGENT EFFORT HAS BEEN MADE TO PROVIDE PRODUCT INFORMATION AND ILLUSTRATE THE PRODUCTS IN THIS LITERATURE ACCURATELY; HOWEVER, SUCH INFORMATION AND ILLUSTRATIONS ARE FOR THE SOLE PURPOSE OF IDENTIFICATION, AND DO NOT EXPRESS OR IMPLY A WARRANTY THAT THE PRODUCTS ARE MERCHANTABLE, OR FIT FOR A PARTICULAR PURPOSE, OR THAT THE PRODUCTS WILL NECESSARILY CONFORM TO THE ILLUSTRATIONS OR DESCRIPTIONS. EXCEPT AS PROVIDED BELOW, NO WARRANTY OR AFFIRMATION OF FACT, EXPRESSED OR IMPLIED, OTHER THAN AS STATED IN THE LIMITED WARRANTY ABOVE IS MADE OR AUTHORIZED BY DAYTON. Technical Advice and Recommendations, Disclaimer. Notwithstanding any past practice or dealings or trade custom, sales shall not include the furnishing of technical advice or assistance or system design. Dayton assumes no obligations or liability on account of any unauthorized recommendations, opinions or advice as to the choice, installation or use of products. Product Suitability. Many jurisdictions have codes and regulations governing sales, construction, installation, and/or use of products for certain purposes, which may vary from those in neighboring areas. While attempts are made to assure that Dayton products comply with such codes, Dayton cannot guarantee compliance, and cannot be responsible for how the product is installed or used. Before purchase and use of a product, review the product applications, and all applicable national and local codes and regulations, and be sure that the product, installation, and use will comply with them. Certain aspects of disclaimers are not applicable to consumer products; e.g., (a) some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you; (b) also, some jurisdictions do not allow a limitation on how long an implied warranty lasts, consequently the above limitation may not apply to you; and (c) by law, during the period of this Limited Warranty, any implied warranties of implied merchantability or fitness for a particular purpose applicable to consumer products purchased by consumers, may not be excluded or otherwise disclaimed. Prompt Disposition. A good faith effort will be made for prompt correction or other adjustment with respect to any product which proves to be defective within limited warranty. For any product believed to be defective within limited warranty, first write or call dealer from whom the product was purchased. Dealer will give additional directions. If unable to resolve satisfactorily, write to Dayton at address below, giving dealer s name, address, date, and number of dealer s invoice, and describing the nature of the defect. Title and risk of loss pass to buyer on delivery to common carrier. If product was damaged in transit to you, file claim with carrier. Manufactured for Dayton Electric Mfg. Co. 100 Grainger Parkway, Lake Forest, IL U.S.A. 11