JET 708432K Use and Care Manual
Contents
1. Repair or replace a damaged or worn cord immediately 115 Volt Operation As received from the factory your sander is ready to run at 115 volt operation This sander when wired for 115 volt is intended for use on a circuit that has an outlet and a plug that looks like the one illustrated in A A temporary adapter which looks like the adapter as illustrated in B may be used to connect this plug to a two pole receptacle as shown in B if a properly grounded outlet is not available The temporary adapter should only be used until a properly grounded outlet can be installed by a qualified electrician This adapter is not applicable in Canada The green colored rigid ear lug or tab extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box as shown in B THREE PRONG PLUG m GROUNDING EAR SECURED GROUNDING PRONG WITH SCREW O GROUNDED gt OUTLET ADAPTER 44 GROUNDING EAR 230 Volt Operation If 230V single phase operation is desired the following instructions must be followed 1 Disconnect the machine from the power source 2 This JET sander is supplied with four motor leads that are connected for 115V operation as shown in Figure A Reconnect these four motor leads for 230V operation as shown in Figure B 3 The 115V attachment plug A supplied with the sander must be replaced with a UL CSA listed plug suitable for 230V operation D Contact2. 250V 200MFD 125VAC ZA J E T WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www waltermeier com
3. Lock Washers M10 Hex Nuts M10 Hex Head Bolts M6x16 Center Point Right Angle Hex Wrench 3mm Filer Bar Socket Head Cap Screw M5x8 R HOH OS 12DS Stand optional accessory 4 Stand Legs 4 Stand Supports Hardware Kit 16 Carriage Bolt M8x16 16 Hex Nut M8 CF 12DS Canister Filter optional accessory 1 Canister Filter 1 Plastic Elbow 1 Grounding Wire Tools Required for Assembly amp Adjustments 1 13mm Wrench or socket 1 Combination Square 708432K shown with optional stand 708438 and Canister Filter 708434 Assembly Stand Assembly optional accessory 1 Match the hole patterns in the stand legs with the hole patterns in the stand supports Mount the legs to the outside of the supports using sixteen M8x16 carriage bolts and sixteen M8 flange lock nuts Figure 1 Do not tighten until the stand has been assembled and is sitting level on the floor Bolt the sander to the stand with four M10x40 hex cap bolts eight M10 flat washers four M10 lock washers and four M10 hex nuts Sander Assembly 1 Mount the sander to JET s open stand with four M10x40 hex head bolts eight M10 flat washers four lock washers and four hex nuts Tighten the nuts to secure the sander to the stand Note If you are going to use the sander as a benchtop unit mount the sander to the workbench with the supplied bolts Unscrew the knob A Figure 2 remove the washer B Figure 2 and the trunnion holder C Fig
4. 2 veda PS062600 SPAG Pla crac dica ad a dede a O20 ii genet Mad 4 PL te 995081200 SECO CN MEXGO Sur 2 VAG Nee tenet TS 1550061 Plat Vase idis dalt M8X1 8 ue 2 DO ii 012098 FOB tas Sere MO 2 PA ARE enes MRUAMION 1 a o EEA 612 EE a E A 1 ZO ER 61200 UNION RS 2 DU TS 1551061 Lock Washa m Minas 4 les TS 1490021 lec MEAG Boll iia MIST O anos dan 4 IL 6120 T0 sms LOCAUNO BlO6K 3 5 1 Sonde PS053600 SPNO P DD ouis Sud iot sa dilatada afit A bad 1 34 TS 1540041 jio aa 1 Ont TS 1523071 DEL SCE Wicd ect hic stata tay PS MO int st 1 Sion 612116 an es ascend a da TA di oc 1 ST sus O T2115 AA Brake T IXediBas8 uu idein Maus aaa 1 SS isse bus PS042600 SPNO P i eio Sevan ve ela euni a ne tele etta peas J e a 1 OO MN SP040200 Pali Head pad penu M4x10 3 40 D TZ T4 ossi utile du eed o E TTE 1 41 WFO051210 ici Plat Washeta MON Zi 1 BD nia OIL Ie Stop Handle coa dt DERE te 1 BB TS 1491061 rex Head BOM 5 eorr eee MODs 4 44 TS 1550071 Flat Wasner ee ed MER deal MAO 8 AO adria IS51551071 ass Ese darum terr x E MIO ND pM MN 4 46 TS 1540072 FENTE ans aa hate sa Jd 4 PA 0121972 A O ON 1 AG sis O1214 A Bleus ba cdsnatitss r JJ anc usns isis 1 99 TS 1482031 Hex Head Boll nice MOX 16
5. cicero nas 4 510 e TM T 012099 us O 1 Ol RP ewes T9 1551021 iin LOCK Washa Sa JUL MEE ds 2 DA dre AB198101 Miter Gauge Assembly 1 Do asie AB612143 Circle Gauge Assembly ASM cccccceceececeeceeeeeeeeeeseeeeeeseeeeeseeseees 1 D f as 6112 1 1 f esiti dus Sponge es KO dan ia tee en ed de 1 JO A SP059200 score Ran Mead BOW 22 2 aa doi D IDXO occiso cias 1 Ss eres WE050000 Star Wa She eiei cena cee wesc itu wi ar idet ace ata i Moser tas 1 JA A PA DEI DEN Es pecan se reece eee 7F 1 Ole TS 1502011 Socket Head Cap Screw usseeessss Jte o NH 1 TED JDS12B HK Hardware Kit includes 43 46 49 and a 3mm hex wrench ME JDS12B WL Warning Label not shown M ET JDS 128 IDin DEAD JDST2BsJE Optional Accessory Filter Dee 612147 iei IDDN nn 1 DD ire 291022 gig EM NEN 1 DD ais SLOG e Grounding AP OP 1 17 Open Stand Assembly Optional Accessory Index No Part No Description Size Qty lisent A AA Stand Leda dd alada 4 P MEE PEETA 612142 siiis Stand SUDO OR nigh nat nine dune ct Uu etae E queens 4 SRE SC089400 Carriage Bol inicia Moscas 16 J NF081300 Flange Lock N t suus cui Sa netos MO ions 16 E OS12DS HK Hardware Kit not shown 18 Electrical Connections CAPACITOR 10uF 250V 200MFD 125VA 119V CAPACITOR T0uF
6. Diameter xen a UD bata able mali ci etais 12 A A II MTS 15 up 45 down 8 4 Disc 16 3 8 W x 9 3 4 D MOO ect tu HCM c TEFC 1HP 1PH 115 230V 60Hz Mmpeler US E EE haan iba 9 Dia x 1 13 16 Overall Dime aa nero 21 W x 25 5 8 D x 21 H Net Weight approximate IDS visus ra o acra ap med Fei dua er Renal ua ia d RR ee 100 The above specifications were current at the time this manual was published but because of our policy of continuous improvement Walter Meier reserves the right to change specifications at any time and without prior notice without incurring obligations AWARNING Read and understand the entire contents of this manual before attempting set up or operation Failure to comply may cause serious injury Unpacking Open shipping container and check for shipping damage Report any damage immediately to your distributor and shipping agent Do not discard any shipping material until the Disc Sander is assembled and running properly Compare the contents of your container with the following parts list to make sure all parts are intact Missing parts if any should be reported to your distributor Read the instruction manual thoroughly for assembly maintenance and safety instructions Contents of the Shipping Carton JDS 12B Benchtop Sander Sander Sanding Disc Table Miter Gauge Inlet Inlet Gasket Owner s Manual Warranty Card emi emi e e Hardware Kit Hex Head Bolts M10x40 Flat Washers M10
7. This pdf document is bookmarked Operating Instructions and Parts Manual Benchtop 12 inch Disc Sander Model JDS 12B 708432K shown with optional stand 708438 and Canister Filter 708434 WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Part No M 708433 Ph 800 274 6848 Revision G 01 2010 www waltermeier com Copyright 2010 Walter Meier Manufacturing Inc Warranty and Service Walter Meier Manufacturing Inc warrants every product it sells If one of our tools needs service or repair one of our Authorized Service Centers located throughout the United States can give you quick service In most cases any of these Walter Meier Authorized Service Centers can authorize warranty repair assist you in obtaining parts or perform routine maintenance and major repair on your JETetools For the name of an Authorized Service Center in your area call 1 800 274 6848 MORE INFORMATION Walter Meier is consistently adding new products to the line For complete up to date product information check with your local Walter Meier distributor or visit waltermeier com WARRANTY JET products carry a limited warranty which varies in duration based upon the product MW Metalworking WW Woodworking Body Repair Kits Temi Beam Clamps Bottle Jacks Chain Hoist Cable Pullers Manual Cold Saws YEA YEAR Lever Hoists Hoists Air Pullers JCH Models Hoists Electric Palet Trucks Scissor Lif
8. WARRANTIES OR MERCHANTABILITY AND FITNESS ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU WALTER MEIER SHALL IN NO EVENT BE LIABLE FOR DEATH INJURIES TO PERSONS OR PROPERTY OR FOR INCIDENTAL CONTINGENT SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU Walter Meier sells through distributors only The specifications in Walter Meier catalogs are given as general information and are not binding Members of Walter Meier reserve the right to effect at any time without prior notice those alterations to parts fittings and accessory equipment which they may deem necessary for any reason whatsoever JETebranded products are not sold in Canada by Walter Meier 2 Table of Contents Waranty and Service 2 3 i em A nee de poto ee ai tre 4 Grounding IINSIMUCTIONS e a a E 6 AP A 8 oa A e A raus io Dude 8 UNPACKIN dt D en TN a D EN 9 Contents of the Shipping Carton 9 PASS RC hacen see iuad ance uiaeb A A 10 Stand Assembly optional accessory iii 10 Sander ASS mD Ysiin t Rien di 10 A 11 able AGIUSIM NE eec 7 11 Sanding Disc Replacement 11 Center elm RP H 12 PNG AN pr 12 dcc
9. and balance at all times e MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE SERVICING REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure the switch is in the off position before plugging in USE RECOMMENDED ACCESSORIES The use of accessories and attachments not recommended by JET may cause hazards or risk of injury to persons NEVER STAND ON AMACHINE Serious injury could occur if the machine is tipped CHECK DAMAGED PARTS Before further use of the machine a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced NEVER LEAVE THE MACHINE RUNNING UNATTENDED TURN POWER OFF Dont leave the machine until it comes to a complete stop 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 e Lead from lead based paint e Crystalline silica from bricks and cement and other masonry products and e Arsenic and chromiu
10. dworking products with Five Year Warranties that are used for commercial industrial or education purposes revert to a One Year Warranty This warranty does not cover defects due directly or indirectly to misuse abuse negligence or accidents normal wear and tear improper repair or alterations or lack of maintenance HOW TO GET SERVICE The product or part must be returned for examination postage prepaid to a location designated by us For the name of the location nearest you please call 1 800 274 6848 You must provide proof of initial purchase date and an explanation of the complaint must accompany the merchandise If our inspection discloses a defect we will repair or replace the product or refund the purchase price at our option We will return the repaired product or replacement at our expense unless it is determined by us that there is no defect or that the defect resulted from causes not within the scope of our warranty in which case we will at your direction dispose of or return the product In the event you choose to have the product returned you will be responsible for the shipping and handling costs of the return HOW STATE LAW APPLIES This warranty gives you specific legal rights you may also have other rights which vary from state to state LIMITATIONS ON THIS WARRANTY WALTER MEIER MANUFACTURING INC LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT EXCEPT AS STATED HEREIN ANY IMPLIED
11. e them to rain Keep work area well lighted e KEEP CHILDREN AWAY All visitors should be kept a safe distance from the work area e MAKE THE WORKSHOP KIDPROOF with padlocks master swatches or by removing starter keys e DON T FORCE THE MACHINE It will do the job better and safer at the rate for which it was designed e USE THE RIGHT TOOL Dont force a machine or attachment to do a job for which it was not designed e USE THE PROPER EXTENSION CORD Make sure your extension cord is in good condition When using an extension cord be sure to use one heavy enough to carry the current your machine will draw An undersized cord will cause a drop in the line voltage resulting in power loss and overheating The table following shows the correct size to use depending on the cord length and nameplate ampere rating If in doubt use the next heavier gauge Remember the smaller the gauge number the heavier the cord Total Length of Cord in Feet 120V 08 O00 MEN 150 ANG SS Ooo 6 4 1312 J e WEAR PROPER APPAREL Do not wear loose clothing gloves neckties rings bracelets or other jewelry which may get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair e ALWAYS USE SAFETY GLASSES Also use face or dust masks if the cutting operation is dusty Everyday eyeglasses only have impact resistant lenses they are not safety glasses e DON T OVERREACH Keep proper footing
12. ed Failure to comply may result in serious injury The JDS 12B disc sander is rated 115V 230V Prewired 115V 12 If you want to run the JDS 12B on 230V refer to the wiring diagram found on the inside of the switch box cover F Figure 8 Before hooking up to the power source make sure that the switch is in the off position It is recommended that the sander when operated at 115 volts be connected to a dedicated minimum 20 amp circuit with a 20 amp circuit breaker or time delay fuse When operated at 230 volts connect the sander to a dedicated minimum 10 amp circuit with 10 amp circuit breaker or time delay fuse Local codes take precedence over recommendations Dust Collection The disc sander has a built in fan designed to suck the saw dust away from the sanding disc and exhaust through the inlet C Figure 7 For best results hook the sander to JET s optional accessory canister filter 708434 The sander can also be attached to a dust collector using a 4 diameter hose and clamp JET offers a wide variety of hoses adapters and dust collectors Canister Filter optional accessory 1 Remove the inlet port that came with the sander 2 Mount the plastic elbow A Figure 9 to the sander using the same hardware B Figure 9 from the inlet port 3 Connect the filter C Figure 9 to the elbow and turn counter clockwise so that it locks in place WARNING static electricity will build up in the f
13. ilter during operation The filter ground must be attached to the machine ground and to the filter Failure to comply may result in fire loss of property or personal injury 4 Remove the screw D Figure 9 from the sander base Attach the end of the grounding wire to the screw and thread back in to the base 5 Attach the grounding clip E Figure 9 to the metal part of the filter This will prevent static electricity from building up in the filter h MY TAY HR f y hy Uu y MA ART Figure 9 Cleaning the Filter ACAUTION Wearing a particle mask respirator for protection against fine dust particles during cleaning is highly recommended Clean the canister filter frequently to keep the sander s performance at its optimum To clean 1 Disconnect the machine from the power source 2 Take off the grounding clip and remove the filter C Figure 9 by turning clockwise 3 Empty the contents into an appropriate container 4 The filter can be cleaned with a low pressure air hose Blow from the outside of the filter to clean the dust particles For best results check and empty the filter frequently 5 Install the filter and reattach the grounding clip 13 Troubleshooting trom wal Oe Check all plug connections Sander lotte Fuse blown or circuit breaker tripped Replace fuse or reset circuit breaker Cord damaged Replace cord Starting capacitor not functioning Replace s
14. m from chemically treated lumber Y our risk from those exposures varies 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 such as those dust masks that are specifically designed to filter out microscopic particles DO NOT operate tool while under the influence of drugs alcohol or any medication AVOID kickback by sanding in accordance with directional arrows Sand on downward side of disc Sanding on the upward side could cause the workpiece to fly up causing injury SAND with the grain of the wood DO NOT sand pieces of material that are too small to be safely supported WHEN sanding a large workpiece provide additional support at table height ADDITIONAL INFORMATION regarding the safe and proper operation of this product is available from the National Safety Council 1121 Spring Lake Drive Itasca IL 60143 3201 in the Accident Prevention Manual for Industrial Operations and also in the safety Data Sheets provided by the NSC Please also refer to the American National Standards Institute ANSI 01 1 Safety Requirements for Woodworking Machinery and the U S Department of Labor OSHA 1910 213 Regulations SAVE THESE INSTRUCTIONS refer to them often and use them to instruct others Familiarize yourself with the following safety notices used in this manual ACAUTION This means that if precautions are not heeded it may result i
15. n minor injury and or possible machine damage AWARNING This means that if precautions are not heeded it may result in serious or even fatal injury Grounding Instructions Warning This tool must be grounded while in use to protect the operator from electric shock In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the risk of electric shock This tool is equipped with an electric cord having an equipment grounding conductor and a grounding plug The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances Do not modify the plug provided If it will not fit the outlet have the proper outlet installed by a qualified electrician Improper connection of the equipment grounding conductor can result in a risk of electric shock The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Check with a qualified electrician or service personnel if the grounding instructions are not completely understood or if in doubt as to whether the tool is properly grounded Use only three wire extension cords that have three prong grounding plugs and three pole receptacles that accept the tool s plug
16. own V1 dad JDS12B CC Capacitor Cover not shown 1 TTE ERA JDS12B JBC Junction Box Cover not shown V1 JDS12B SC Starting Capacitor not shown 200MFD 125VAC pi onu DE JDS12B RC Running Capacitor not shown TOUF 250V Cet KS050565 a cy NP PP HP Em SO XD inerte 1 J 994534 JNO OWON iari E 1 Tiea 99902 AAA SOUP UN ROIO eM er 1 Oise IC100001 o An a E a S 1 E TS9 1551071 s SPNG 4 Dir 9J080400 Pan Head Socket Bolt IVIOX2D sisi 4 acus innit DIZI I2 enen AA J EE E ES 1 AAA 612139 ida A O 1 lle SF069200 Pan Head Bolt w Flange VID XO ras 5 Ec m APA SD ANGLING IIIS asec 1 J SS060200 m o rhin 1 e RR OIL atada LA Is STNG PI CN NT P 1 J SMO089400 Countersunk Head Bolt Mosaico 1 j da pertes 12 Disc Sanding Paper local purchase 1 J A AAA AS A A nains 1 lon SF069200 Pan Head Bolt w Flange aN 5 J TS 1504071 Socket Head Cap Screw sssueessss MES satin 1 ZO coii TS 1540061 Hex MO ns rss 1 E AN TS 1550061 Flat Wash cari oia ds MSX1G manne 1 RE 012096 ma Trunnion Holder Maat 1
17. t Tables WW Drill Presses Fastening Tools Metal forming Rigging Equip WW Benchto Screw Jacks WW Dust Collectors Mechanics Hand Tool veine Mill Drills Service Jacks Tools Trolleys Geared WW Dust Filters Sino LE Mobile Bases Air Tools Industrial Milling Machines Stackers Trolleys Plain WW Dust Fittings Safety Equipment Air Tools Light MW Bandsaws Surface Grinders Winches Manual WW Jointers Specialty Items industrial MW Drill Presses Tapping WW Air Filtration WW Lathes Vise Accessories Lubrication MW Finishing Trolleys Air WW Bandsaws WW Planers WW Shapers Equipment Trolleys Electric WW Buffers WW Sanders WW Tablesaws MW Lathes Web Slings Warranty reverts to 1 Year Warranty if woodworking WW products listed above are used for industrial or MW Precision Vises Winches Electric educational purposes Lathe Accessories Air Tools Vises no precision Clamps WHAT IS COVERED This warranty covers any defects in workmanship or materials subject to the exceptions stated below Cutting tools abrasives and other consumables are excluded from warranty coverage WHO IS COVERED This warranty covers only the initial purchaser of the product WHAT IS THE PERIOD OF COVERAGE The general JET warranty lasts for the time period specified in the product literature of each product WHAT IS NOT COVERED Five Year Warranties do not cover woodworking WW products used for commercial industrial or educational purposes Woo
18. tance from the center point to the sanding disc Lock the center point in position by tightening the set screws Cut the wood to the approximate diameter and press on to the center point Rotate the wood until the desired results are achieved Filler Bar The filler bar H Figure 7 should be added when sanding small workpieces Secure in place with the socket head cap screw l Figure 7 When not using the filler bar thread the socket head cap screw l Figure 7 in the tapped hole as a stop Figure 7 Brake After you have turned the sander OFF you can press the brake B Figure 7 to slow or stop the sanding disc On Off Switch The machine can be turned ON by moving the switch D Figure 8 to the UP position The key E Figure 8 can be removed when the machine is in the OFF position With the key removed the switch will not operate Lubrication mm l vany You may need to lubricate the trunnion and trunnion holder G Figure 8 if the table does not tilt smoothly Motor Make frequent inspections of the motor fan cover Figure 8 and blow out with low pressure air hose or vacuum any accumulation of foreign material in order to maintain normal motor ventilation AWARNING All electrical connections must be done by a qualified electrician in compliance with all relevant codes All adjustments or repairs must be done with the sander disconnected from the power source unplugg
19. tarting capacitor Replace with adequate size and Sanding disc does Extension cord too light or too long length cord not come up to speed Adjust stand or base so that it rests Machine vibrates Stand or base on uneven surface evenly on the floor excessively Bolt down the base or stand down the base or stand Sanded edge not a square to adjust table to Work held still Keep workpiece moving Wireman aandingdise Use coarser grit for stock removal and Sanding marks on 99 9 fine grit for finish sanding wood Feed pressure too great Never force workpiece Sanding against the grain Sand with the grain Optional Accessories 708438 Open Stand 708434 Canister Filter 2 micron Replacement Parts Replacement parts are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through Friday see our website for business hours www waltermeier com Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately 14 Breakdown for JDS 12B Benchtop Disc Sander 4 QUSS 15 Parts List for JDS 12B Benchtop Disc Sander Index No Part No Description Size Qty Tissus uns 0121916 G ard BASE annee 1 MH612001 1 HP 1Ph 110V 220V 1 mE JDS12B MFC Motor Fan Cover not shown VV R JDS12B MF MOtor Fan not shown td PE E JDS12B CS Centrifugal Switch not sh
20. the stop E Figure 5 out of the way o Tilt the table down until it hits the 45 degree stop G Figure 5 Tighten lock knobs and check the table with a combination square 6 If adjustment is needed loosen the hex nut H Figure 5 and adjust the socket head cap screw G Figure 5 until it contacts the table Tighten hex nuts 7 Always maintain a gap of approximately 1 16 between the table edge and disc If adjustment is necessary loosen hex cap bolts Il Figure 5 and move the table into position Tighten hex cap bolts 8 The table tilts between 15 up 45 down by loosening the lock knobs and tilting the table to the desired angle Tighten the knobs 9 f you want to tilt the table up you need to pivot the stop E Figure 5 out of the way Sanding Disc Replacement 1 Disconnect machine from the power source 2 Remove the knobs J Figure 6 washers K Figure 6 and trunnion holders L Figure 6 followed by the table assembly M Figure 6 3 Remove old sanding disc by striping from wheel Use a cleaner and putty knife to remove the residue Make sure the disc plate is clean and dry 4 Press the new disc firmly into place Figure 5 Figure 6 11 Center Point The center point A Figure 7 provided with the sander can be used for sanding circles Slide the center point into the miter slot that is perpendicular to the sanding disc The radius of the desired circle should be the dis
21. ure 2 Repeat for opposite side Lift the table D Figure 2 into position and set on top of the split pins and threaded shaft Reinstall the trunnion holder washer and knob Repeat for opposite side Make sure the trunnion and trunnion holder engage and tighten the knob Place the gasket E Figure 3 against the sander base and mount the inlet port F Figure 3 to the sander with four M6x16 hex cap bolts G Figure 3 AWARNING avoid kickback by sanding in accordance with directional arrow Sand on downward side of disc Sanding on the upward side could cause the workpiece to fly up causing injury Failure to comply may cause serious injury 10 stand supports Figure 3 Adjustments Table Adjustment 1 The table stops have been set up at the factory However if you run into a problem or want to check the table follow the below listed steps 2 Loosen lock knobs B Figure 4 and move the table to the 90 degree position Tighten knobs and place a square A Figure 4 against the table and disc The square should rest flat against the table and disc 3 If adjustment is needed move the table so that it rests 90 degrees from the table and loosen the hex nut D Figure 5 and tighten the set screw C Figure 5 until it contacts the table surface Tighten hex nuts This will properly adjust the 90 degree stop 4 Loosen the lock knobs F Figure 5 and tilt the table up just enough to pivot
22. us iio 12 ONOM SWEGO aie c ai iets 12 LIDIA ON RETURN T PT 12 A 12 DUST CAEN 7 13 Canister Filler optional access ory cuota tiu tuviese Ri 13 i rema cR mE ET uen 13 OptonaL ACCES E rH 14 Replace mentira Sunat lena 14 Breakdown for JDS 12B Benchtop Disc Sander VV 15 Parts List for JDS 12B Benchtop Disc Sander 16 Open Stand Assembly Optional Accessory sise 18 Electrical Connections anci uaar ETT ERES 19 Warnings Wear eye protection Always keep guards in place and in proper operating condition Do not operate the machine without the guards for any reason This disc sander is intended to be used with wood and wood products only Use of this disc sander and a dust collector with metal products is a potential fire hazard Support the workpiece adequately at all times during operation maintain control of the work at all times This disc sander is designed and intended for use by properly trained and experienced personnel only If you are not familiar with the proper and safe operation of a disc sander do not use until proper training and knowledge has been obtained e REMOVE ADJUSTING KEYS AND WRENCHES Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on e KEEP THE WORK AREA CLEAN Cluttered areas and benches invite accidents e DON T USE IN A DANGEROUS ENVIRONMENT Dont use power tools in damp or wet locations or expos
23. your local Authorized JET Service Center or qualified electrician for proper procedures to install the plug The sander must comply with all local and national codes after the 230 volt plug is installed 4 The sander with a 230 volt plug should only be connected to an outlet having the same configuration D No adapter is available or should be used with the 230 volt plug Important In all cases 115 or 230 volts make certain the receptacle in question is properly grounded If you are not sure have a registered electrician check the receptacle 230 Volt 1 3 2 4 Black Red Gray Yellow 115 Volt 1 3 2 4 Black Red Gray Yellow FIGURE A FIGURE B THREE PRONG PLUG Pm Pu QU 230 VOLTS en GROUNDING PRONG Un O GROUNDED O OUTLET Introduction This manual is provided by Walter Meier Manufacturing Inc covering the safe operation and maintenance procedures for a JET Model JDS 12B Disc Sander This manual contains instructions on installation safety precautions general operating procedures maintenance instructions and parts breakdown This machine has been designed and constructed to provide years of trouble free operation if used in accordance with instructions set forth in this manual If there are any questions or comments please contact either your local supplier or Walter Meier Walter Meier can also be reached at our web site www waltermeier com Specifications c JDS 12B SOCK NUMDET for E 708433 Disc
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