Ryobi BS902 Saw User Manual
Contents
1. and arsenic and chromium from chemically treated lumber Your risk from these 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 specially designed to filter out microscopic particles SYMBOLS Some of the following symbols may be used on this tool Please study them and learn their meaning Proper interpretation of these symbols will allow you to operate the tool better and safer SYMBOL NAME DESIGNATION EXPLANATION Volts Voltage Amperes Current Hertz Frequency cycles per second Watt Power Minutes Time Alternating Current Type of current Direct Current Type or a characteristic of current No Load Speed Rotational speed at no load Class Il Construction Double insulated construction Per Minute Revolutions strokes surface speed orbits etc per minute Wet Conditions Alert Do not expose to rain or use in damp locations To reduce the risk of injury user must read and understand Read The Operator s Manual operator s manual before using this product Always wear safety goggles or safety glasses with side shields and Eye Protection as necessary a full face shield when operating this product Safety Alert Precautions that involve your safety Failure to keep your hands away from the blade will result in No Hands Symbol f Ae serious pe2. B Make workshop childproof B Lock the shop SWITCH KEY OPERATION TILTING THE TABLE See Figure 13 W Loosen the table lock handle slightly Turn the angle adjustment knob tilting the saw table toward the front of the saw housing until it reaches the desired angle W Using the scale indicator check angle markings E Retighten the table lock handle to hold saw table securely in place USING THE MITER GAUGE See Figures 13 and 14 The miter gauge can be turned 60 to the right or left Loose the lock knob on the miter gauge W With the miter gauge in the miter gauge slot rotate the gauge until the desired angle is reached on the index scale Retighten the lock knob NOTE For convenience store the miter gauge in the slot provide on the back of the band saw USING THE RIP FENCE See Figure 15 From either side of the saw table slide the rip fence onto the saw table Check for a smooth gliding action Push the locking handle down to automatically align and secure the fence NOTE Rip fence may be used on either side of the saw table A WARNING To reduce the risk of injury always make sure the rip fence is parallel to the blade before beginning any operation TABLE LOCK KNOB SCALE INDICATOR RIP FENCE ADJUSTMENTS INSTALLING AND ADJUSTING THE BLADE See Figures 16 and 17 W Loosen and remove the wing nut and table aligning bolt from the sa
3. Blade Guide Support and Blade Guides Adjust upper and lower blade guides and bearings See Adjust ments sections Adjusting Thrust Bearings Blade Guide Support and Blade Guides Replace blade Tighten blade guide screws securely NOTES 25 OPERATOR S MANUAL RYOBI 9 in 229 mm BAND SAW BS902 e SERVICE Now that you have purchased your tool should a need ever exist for repair parts or service simply contact your nearest Authorized Service Center Be sure to provide all pertinent facts when you call or visit Please call 1 800 525 2579 for your nearest Authorized Service Center You can also check our web site at www ryobitools com for a complete list of Authorized Service Centers e MODEL NO AND SERIAL NO The model number of this tool will be found on a plate attached to the motor housing Please record the model number and serial number in the space provided below e HOW TO ORDER REPAIR PARTS When ordering repair parts always give the following information e MODEL NUMBER BS902 e SERIAL NUMBER Ryobi is a registered trademark of Ryobi Limited used under license ONE WORLD TECHNOLOGIES INC 1428 Pearman Dairy Road Anderson SC 29625 Phone 1 800 525 2579 www ryobitools com 983000 267 4 20 06 REV 02
4. SAW TABLE TO THE BLADE See Figure 8 W Turn the lock knob counterclockwise to unlock the blade guide assembly Turning the blade guide knob clockwise raise the blade guide assembly as far as it will go Turn the lock knob clockwise to retighten W Placeasmall combination square on the saw table beside the blade Loosen the table lock knob and rotate the angle adjustment knob to tilt the saw table up or down to align table 90 to blade 0 position Retighten the table lock knob W Using a hex key adjust the zero stop set screw until the set screw just touches the saw housing W Check squareness of the saw table to the blade Make readjustments if necessary Loosen screw on scale indicator with a phillips screwdriver and align scale indicator to zero E Tighten all screws securely ADJUSTING BLADE TENSION See Figures 9 and 10 W Turn off and unplug the saw Remove the switch key W Before using the band saw turn the blade tension knob on the top of the saw clockwise to engage tension NOTE Adjustments of blade tension can be made at anytime Another method of checking blade tension has to do with the sound the blade makes when plucked like a guitar string W Pluck the back straight edge on the coasting side opposite the blade guides while turning the tension knob Sound should be a musical note Sound becomes higher pitched as tension increases Using either method to check blade tension can be devel oped with
5. This warranty gives you specific legal rights and you may also have other rights which vary from state to state 2 GENERAL SAFETY RULES A WARNING Read and understand all instructions Failure to follow all instructions listed below may result in electric shock fire and or serious personal injury READ ALL INSTRUCTIONS KNOW YOUR POWER TOOL Read the operator s manual carefully Learn the applications and limitations as well as the specific potential hazards related to this tool GUARD AGAINST ELECTRICAL SHOCK by preventing body contact with grounded surfaces For example pipes radiators ranges refrigerator enclosures KEEP GUARDSIN PLACE andin good working order Nev er operate the tool with any guard or cover removed Make sure all guards are operating properly before each use REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on KEEP WORK AREA CLEAN Cluttered areas and benches invite accidents DO NOT USE IN DANGEROUS ENVIRONMENTS Do not use power tools near gasoline or other flammable liquids in damp or wet locations or expose them to rain Keep the work area well lit KEEP CHILDREN AND VISITORS AWAY All visitors should wear safety glasses and be kept a safe distance from work area MAKE WORKSHOP CHILDPROOF with padlocks master switches or by removing starter keys DON T FORCE THE TOOL It will do the jo
6. band saw The set of teeth and the sharpened edge of teeth will be damaged by hitting the blade guides Proper adjustment of the upper and lower blade guides will prevent this from happening W Remove the blade guard by loosening the two phillips screws Loosen the two blade guide support screws that lock the upper blade guides Slide the two guides to within 1 32 in 0 8 mm of the blade Do not pinch the blade Make sure one guide is not further away from the blade than the other Retighten the two blade guide support screws securely Replace the blade guard if no additional adjustments are to be made Repeat this procedure on the lower blade guides located under the saw table See Figure 21 A WARNING When servicing use only identical replacement parts Use of any other parts may create a hazard or cause product damage A WARNING Always wear safety goggles or safety glasses with side shields during power tool operation or when blowing dust If operation is dusty also wear a dust mask GENERAL MAINTENANCE Avoid using solvents when cleaning plastic parts Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use Use clean cloths to remove dirt dust oil grease etc A WARNING Do not at any time let brake fluids gasoline petroleum based products penetrating oils etc come in contact with plastic parts Chemicals can damage weaken or destroy plastic w
7. etc all tools should be disconnected from power Source REDUCE THE RISK OF UNINTENTIOINAL STARTING Be sure switch is off when plugging in any tool USE RECOMMENDED ACCESSORIES Consult the operator s manual for recommended accessories The use of improper accessories may result in injury NEVER STAND ON TOOL Serious injury could occur ifthe tool is tipped or if the blade is unintentionally contacted CHECK DAMAGED PARTS Before further use of the tool 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 must be properly repaired or replaced by an authorized service center to avoid risk of personal injury DIRECTION OF FEED Feed work into a blade or cutter againstthe direction or rotation ofthe blade or cutter only NEVERLEAVE TOOL RUNNING UNATTENDED TURN THE POWER OFF Don t leave tool until it comes to a complete stop DO NOT ABUSE CORD Never carry tool by the cord or yank it to disconnect from receptacle Keep cord from heat oil and sharp edges PROTECT YOUR LUNGS Wear a face or dust mask if the cutting operation is dusty PROTECT YOUR HEARING Wear hearing protection during extended periods of operation BLADE COASTS AFTER BEING TURNED OFF KEEP TOOL DR
8. practice E Never increase blade tension so tight as to completely compress the spring When completely compressed the spring can no longer act as a shock absorber NOTE Too much tension may cause the blade to break Too little tension may cause the blade to slip on the wheels 14 ZERO STOP SET SCREW COMBINATION SQUARE TO DECREASE TENSION TO INCREASE TENSION BLADE TENSION KNOB ASSEMBLY TRACKING THE BLADE See Figure 10 NOTE Adjust blade tension properly before making tracking adjustments Check that the blade guides are not interfering with the blade To Adjust Open the front cover by releasing the upper and lower latches Watch the blade s position on the upper tire through the tracking view window as by hand you slowly turn the upper wheel clockwise If the blade moves away from the center of the tire the tracking must be adjusted Retighten hex nut If the blade has moved left or right of center NOTE It may be necessary to loosen the hex nut for a larger range of adjustments Be sure to retighten after adjusting W Turn the blade tracking knob clockwise if blade has moved left and counterclockwise if blade has moved right while turning the wheel by hand until the blade moves back and rides in the center of the tire W Check the position of the blade on the lower tire The blade should be completely on the tire If not adjust the tracking until the blade is on both tires Rota
9. will be or has been cut by the blade Set The distance that the tip of the saw blade tooth is bent or set outward from the face of the blade Snipe planers Depression made at either end of a workpiece by cutter blades when the workpiece is not properly supported Through Sawing Any cutting operation where the blade extends completely through the thickness of the workpiece Throw Back The throwing back of a workpiece usually caused by the workpiece being dropped into the blade or being placed inadvertently in contact with the blade Workpiece or Material The item on which the operation is being done Worktable Surface where the workpiece rests while performing a cutting drilling planing or sanding operation FEATURES PRODUCT SPECIFICATIONS Table Sie 11 13 16 in x 11 13 16 in Blade 1 8 3 8 INPUT 120 V 60 Hz only 2 5 Amps Blade 59 1 4 59 1 2 in Load 5 3 000 FPM 1 524 cm s Frame to Blade 9 in BUM POM gic CH PE 2 1 4 in Cutting Thickness Capacity 3 5 8 in Net 37 Ibs RAPIDSET BLADE TENSION LEVER WORKLIGHT TRACKING BLADE TENSION KNOB TRACKING LATCH VIEW WINDOW ADJUSTMENT TRACKLOCK BLADE GUIDE IN
10. DICATOR SWITCH AND SWITCH KEY SAW TABLE LATCH FEATURES KNOW YOUR BAND SAW The safe use of this product requires an understanding of the information on the tool and in this operator s manual as well as a knowledge of the project you are attempting Before use of this product familiarize yourself with all operating features and safety rules ANGLE ADJUSTMENT KNOB Tilts the saw table for bevel cutting BLADE GUARD Protects the operator from coming in contact with the blade BLADE GUIDE KNOB WITH LOCK LEVER Use the blade guide knob and lock lever to adjust the blade guide assembly to keep the blade from twisting or break ing Always lock the blade guide assembly in place before turning on the band saw DUST EXHAUST PORT A 2 1 4 in 67 15 mm dust exhaust port makes dustless cutting possible by blowing the dust away from the user Attach to the dust exhaust port when using a dust collection system or shop vac LATCH Easy open latches allow front cover to be opened for mak ing adjustments MITER GAUGE This gauge aligns the wood for a crosscut The easy to read indicator shows the exact angle for a miter cut with positive stops at 90 and 45 RAPIDSET BLADE TENSION LEVER Controls blade tension when changing blades and making adjustments for various sawing applications RIP FENCE A sturdy metal fence guides the workpiece and is secured with the rip fence handle 10 SAW BLADE Saw come
11. OPERATOR S MANUAL RYOBI 9 in 229 mm BAND SAW BS902 ET wy EJ Your band saw has been engineered and manufactured to our high standard for dependability ease of operation and operator safety When properly cared for it will give you years of rugged trouble free performance Thank you for your purchase SAVE THIS MANUAL FOR FUTURE REFERENCE TABLE OF CONTENTS m CTO eenen a a DLE 2 E EE T EET 2 3 Specific Safety RUGS eceececeeeeceeeeseceeeeeeeeeeeeeeeaeeeeaeeeeaaeeesaeeeesaaeessaaeeeaaaeesaaaeesaaeeseaaeessaeeessaaeeseaaeeseaasesseaeeseeasesesaeees 4 ME SYMONS EE 5 6 IG ETE EI LII LLLI 7 _ MI m 8 Eu cc 9 10 ERES 11 MM Eoo aurai e E 11 M ASSOMD A E 12 15 I OS ALO Mae ros PERDE adit ite A eM eee 16 18 B Adjustments c 19 22 E EE 22 23 MM TROUDISSMOOTUN Gi ss 5 AA T E E isayicietstacaaties 24 m Parts Ordering Service evict denen i eee 26 INTRODUCTION This
12. Y CLEAN AND FREE FROM OIL AND GREASE Always use a clean cloth when cleaning Never use brake fluids gasoline petroleum based products or any solvents to clean tool INSPECT TOOL CORDS AND EXTENSION CORDS PERIODICALLY and if damaged have repaired by a qualified service technician Stay constantly aware of cord location and keep it well away from the rotating wheel NEVER USE IN AN EXPLOSIVE ATMOSPHERE Normal sparking of the motor could ignite fumes USE ONLY OUTDOOR EXTENSION CORDS vwith ap proved ground connection that are intended for use outdoors and so marked BE SURE BLADE PATH IS FREE OF NAILS Inspect for and remove all nails from lumber before cutting SPECIFIC SAFETY RULES AVOID AWKWARD OPERATIONS AND HAND POSITIONS where a sudden slip could cause your hand to move into the blade ALWAYS make sure you have good balance NEVER operate the miter saw on the floor or in a crouched position ALLOW THE MOTOR TO COME UP TO FULL SPEED before starting a cut to avoid binding or stalling DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON AND OFF Have defective switches replaced by an authorized service center REPLACEMENT PARTS All repairs whether electrical or mechanical should be made by a qualified service technician at an authorized service center WHEN SERVICING use only identical replacement parts Use of any other parts may create a hazard or cause product damage KEEP HANDS AWAY FROM CUTTING AREA Do not hand hold pi
13. arp knife or any kind of solvent Replacing tires Open front cover and remove saw blade See section on Installing and Adjusting the Blade page 17 E Pry the worn tire away from the wheel carefully Stretch the new tire around the wheel W Replace the saw blade and close the front cover BRUSHES See Figure 23 There is a brush located inside the saw housing next to the lower wheel It helps protect the tire and wheel by brushing off saw dust As the brush becomes worn it will need to be adjusted or replaced W Remove the screw then pull the brush off W Place the new brush in the groove E Retighten using the screw DRIVE BELT See Figures 24 and 25 Due to wear or breakage the drive belt may need to be replaced The drive belt is located behind the lower wheel of the band saw Remove the saw blade and set it aside See section on Installing and Adjusting the Blade page 17 TIRE LOWER BRUSH SCREW WHEEL Remove the nut and washer from the middle of the saw housing See Figure 24 Pull the lower wheel away from the saw housing Remove the worn drive belt Place new drive belt on the pulley As you slide the pul ley shaft back into the hole in the saw housing place the drive belt over the motor pulley Replace the nut and washer on the pulley shaft and re tighten Replace saw blade Check thrust bearings and blade guides MOTOR PULLEY TROUBLESHOOTING PROBLEM Motor will not run Bla
14. asses with side shields when operating power tools Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury A WARNING Do not use any attachments or accessories not recommended by the manufacturer of this tool The use of attachments or accessories not recommended can result in serious personal injury A WARNING To avoid blade contact adjust the blade guide assembly to just clear the workpiece Failure to do so could result in serious personal injury APPLICATIONS You may use this tool for the purposes listed below W Scroll cutting and circle cutting of wood and wood composition products W Relief cutting of wood and wood composition products BASIC OPERATION OF THE BAND SAW A band saw is basically a curve cutting machine that can also be used for straight line cutting operations like cross cutting ripping mitering beveling compound cutting and resawing It is not capable of making inside or non through cuts This band saw is designed to cut wood and wood composi tion products only Before starting a cut watch the saw run If you experience excessive vibration or unusual noise stop immediately Turn the saw off remove the switch key and unplug the saw Do not restart until locating and correcting the problem CUTTING PROCEDURES M Hold the workpiece firmly against the saw table B Use gentle pressure and both hands when feeding the work into the blade D
15. b better and safer at the feed rate for which it was designed USE THE RIGHT TOOL Do not force the tool or attach ment to do a job for which it was not designed USE THE PROPER EXTENSION CORD Make sure your extension cord is in good condition Use only a cord heavy enough to carry the current your product will draw An undersized cord will cause a dropin line voltage resulting in loss of power and overheating A wire gauge size A W G of at least 16 is recommended for an extension cord 25 feet or less in length If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord WEAR THE PROPER APPAREL Do not wear loose clothing neckties or jewelry that can get caught in the tool s moving parts and cause personal injury Nonslip footwear is recommended when working outdoors Wear protective hair covering to contain long hair ALWAYS WEAR SAFETY GLASSES WITH SIDE SHIELDS Everyday eyeglasses have only impact resistant lenses they are NOT safety glasses SECURE WORK Use clamps or a vise to hold work when practical It s is saferthan using your hand and frees both hands to operate the tool DO NOT OVERREACH Keep proper footing and balance at all times MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories DISCONNECT TOOLS When not in use before servicing or when changing attachments blades bits cutters
16. ckbacks ALWAYS TURN OFF SAW before disconnecting it to avoid accidental starting when reconnecting to a power source DO NOT OPERATE THIS TOOL WHILE UNDER THE INFLUENCE OF DRUGS ALCOHOL OR ANY MEDICATION STAY ALERT AND EXERCISE CONTROL Watch what you are doing and use common sense Do not operate tool when you are tired Do not rush MAKE SURE WORK AREA HAS AMPLE LIGHTING to see the work and that no obstructions will interfere with safe operation BEFORE performing any work using your saw The blade guides have been preset at the factory These settings are functional for some applications We recom mend that you check and adjust blade guide settings before first use of your saw Refer to Adjusting thrust bearings blade guide support and blade guides procedures explained in the adjustments section of this operator s manual IF THE POWER SUPPLY CORD IS DAMAGED it must be replaced only by the manufacturer or by an authorized service center to avoid risk SAVE THESE INSTRUCTIONS Refer to them frequently and use them to instruct other users If you loan someone this tool loan them these instructions also 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 paints crystalline silica from bricks and cement and other masonry products
17. d cut or worn insulation A WARNING Keep the extension cord clear of the working area Position the cord so that it will not get caught on lumber tools or other obstructions while you are working with a power tool Failure to do so can result in serious personal injury A WARNING Check extension cords before each use If damaged replace immediately Never use tool with a damaged cord since touching the damaged area could cause electrical shock resulting in serious injury ELECTRICAL CONNECTION This tool is powered by a precision built electric motor It should be connected to a power supply that is 120 volts 60 Hz AC only normal household current Do not operate this tool on direct current DC A substantial voltage drop will cause a loss of power and the motor will overheat If the saw does not operate when plugged into an outlet double check the power supply SPEED AND WIRING The no load speed of this tool is approximately 3 000 sfpm This speed is not constant and decreases under a load or with lower voltage For voltage the wiring in a shop is as important as the motor s horsepower rating A line intended only for lights cannot properly carry a power tool motor Wire that is heavy enough for a short distance will be too light for a greater distance A line that can support one power tool may not be able to support two or three tools GROUNDING INSTRUCTIONS In the event of a malfunction or breakdown
18. de does not run in the approxi mate center of the upper wheel Band Saw slows down when Blade breaking Saw is noisy when running Blade will not cut straight Blade guides will not stay in position CAUSE 1 Problem with On Off switch or power cord Motor defective Not tracking properly Cutting too small a radius material slightly until the band Dull blade Too much blade tension Kink in blade caused by cutting too small radius or turning the material too fast when cutting Thrust bearings scarred or not rotating Too much blade tension Blade guides and bearings are in contact with the blade Blade guides and bearings not properly adjusted Worn or defective blade Blade guide screws have loosened 24 SOLUTION 1 Have worn parts replaced before using band saw again Do not attempt any repair Have tool repaired by a qualified service technician Adjust tracking See Adjustments section Tracking the Blade Stop feeding and back up the cutting Saw speeds up Replace blade Adjust tension See Adjustments section Adjusting Blade Tension Use correct cutting technique See section Operation Replace the thrust bearings Adjust tension See Adjustments section Adjusting Blade Tension Adjust upper and lower blade guides and bearings See Adjustments sections Adjusting Thrust Bearings
19. e assembly all the way up to expose the blade W Push the blade to the side with moderate force the blade should flex approximately 1 8 in 3 mm 20 ADJUSTMENTS ADJUSTING THRUST BEARINGS BLADE GUIDE SUPPORT AND BLADE GUIDES See Figures 20 22 The upper and lower blade guides and thrust bearings support the band saw blade during cutting operations The adjustment of the guides and bearings should be checked whenever a different blade is installed To Adjust Thrust Bearings The thrust bearings support the back edge of the blade during cutting The blade should not contact the thrust bearings when you stop cutting It is important that both upper and lower thrust bearings be adjusted equally NOTE The thrust bearing screw is the upper cap screw located on the right side of the blade guide assembly It is the lower cap screw on the right side of the saw housing below the saw table for the lower bearing See Figures 20 and 21 B Remove the blade guard by loosening the two phillips screws Turn the lock knob counterclockwise to unlock the blade guide assembly Turning the blade guide knob clockwise raise the blade guide assembly as far as it will go Turn the lock knob clockwise to retighten Adjust the thrust bearings first Using the 4 mm hex key loosen the thrust bearing screw Move the thrust bearing to within 1 64 in 0 4 mm of the blade Tighten the thrust bearing screw securely Repeat this procedure on t
20. e front of the saw during a ripping operation Arbor The shaft on which a blade or cutting tool is mounted Bevel Cut A cutting operation made with the blade at any angle other than 90 to the table surface Chamfer A cut removing a wedge from a block so the end or part of the end is angled rather than at 90 Compound Cut A cross cut made with both a miter and a bevel angle Crosscut A cutting or shaping operation made across the grain or the width of the workpiece Cutterhead planers and jointer planers A rotating cutterhead with adjustable blades or knives The blades or knives remove material from the workpiece Dado Cut Anon through cut which produces a square sided notch or trough in the workpiece requires a special blade Featherboard A device used to help control the workpiece by guiding it securely against the table or fence during any ripping operation FPM or SPM Feet per minute or strokes per minute used in reference to blade movement Freehand Performing a cut without the workpiece being guided by a fence miter gauge or other aids Gum A sticky sap based residue from wood products Heel Alignment of the blade to the fence Kerf The material removed by the blade in a through cut or the slot produced by the blade in a non through or partial cut Kickback A hazard that can occur when the blade binds or stalls throwing the workpiece back toward operator Leading End The end of the w
21. eces so small that your fingers go under the blade guard Do not reach underneath work or in blade cutting path with your hands and fingers for any reason NEVER CUT MORE THAN ONE PIECE AT A TIME or stack more than one workpiece on the saw table at a time FIRMLY CLAMP OR BOLT your saw to a stable level workbench or table The most comfortable table height is approximately waist height DO NOT FEED THE MATERIAL TOO QUICKLY Do not force the workpiece against the blade USE ONLY CORRECT BLADES Use the right blade size style and cutting speed for the material and the type of cut Blade teeth should point down toward the table BEFORE MAKING A CUT BE SURE ALL ADJUST MENTS ARE SECURE ALWAYS SUPPORT LARGE WORKPIECES while cutting to minimize risk of blade pinching and kickback Saw may slip walk or slide while cutting large or heavy boards DO NOT REMOVE JAMMED CUTOFF PIECES until blade has stopped A WARNING NEVER START THE TOOL when the blade is in contact with the workpiece NEVER TOUCH BLADE or other moving parts during use BEFORE CHANGING THESETUP REMOVING COVERS GUARDS OR BLADES unplug the saw and remove the switch key HOLD THE WORKPIECE firmly against the saw table TO AVOID ACCIDENTAL BLADE CONTACT minimize blade breakage and provide maximum blade support always adjust the blade guide assembly to just clear the workpiece KEEP BLADES CLEAN SHARP AND WITH SUFFICIENT SET Sharp blades minimize stalling and ki
22. en front cover and turn the upper wheel by hand while backing up the workpiece RELIEF CUTS Relief cuts are made when an intricate curve too small a radius for the blade is to be cut Cut through a scrap section ofthe workpieceto curve in pattern line then carefully back the blade out Several relief cuts should be made for intricate curves before following the pattern line as sections are cutoff of curve relieving blade pressure OPERATION SCROLL CUTTING For general type scroll cutting follow the pattern lines by pushing and turning the workpiece at the same time Do not try to turn the workpiece while engaged in the blade without pushing it the workpiece could bind or twist the blade REMOVING JAMMED MATERIAL Never remove jammed cutoff pieces until the blade has come to a full and complete stop W Place the switch in the OFF position remove the switch key from the switch assembly W Unplug the saw from the power source before removing jammed material AVOIDING INJURY W Make sure saw is level and does not rock Saw should always be on a firm level surface with plenty of room for handling and properly supporting the workpiece W Bolt saw to the support surface to prevent slipping walking or sliding during operations like cutting long heavy boards W Turn saw off remove switch key and unplug cord from the power source before moving the saw W Donotremove jammed cutoff pieces until blade has come to a full a
23. enter nearest you by contacting a service representative at One World Technologies Inc Box 1207 Anderson SC 29622 1207 by calling 1 800 525 2579 or by logging on to www ryobitools com When you request warranty service you must also present proof of purchase documentation which includes the date of purchase for example a bill of sale We will repair any faulty workmanship and either repair or replace any defective part at our option We will do so without any charge to you We will complete the work in a reasonable time but in any case within ninety 90 days or less WHAT S NOT COVERED This warranty applies only to the original purchaser at retail and may not be transferred This warranty only covers defects arising under normal usage and does not cover any malfunction failure or defects resulting from misuse abuse neglect alteration modification or repairs by other than Authorized Service Centers One World Technologies Inc makes no warranties representations or promises as to the quality or performance of its power tools other than those specifically stated in this warranty ADDITIONAL LIMITATIONS Any implied warranties granted under state law including warranties of merchantability or fitness for a particular purpose are limited to two years from the date of purchase One World Technologies Inc is not responsible for direct indirect or incidental damages so the above limitations and exclusions may not apply to you
24. g board should be of sufficient size to avoid tipping of saw while in use Any good grade plywood or chipboard with a 3 4 in thickness is recommended B Mountsawto boardusing holes in saw base as atemplate for hole pattern Locate and mark the holes where the band saw is to be mounted Follow the last three steps in the section Mounting Band Saw to Workbench shown above If lag bolts are used make sure they are long enough to HOLES IN SAW BASE ASSEMBLY go through holes in the saw base and material the saw is being mounted to If machine bolts are being used make sure bolts are long enough to go through holes in the saw base the material being mounted to and the lock washers and hex nuts NOTE It may be necessary to countersink hex nuts and washers on bottom side of mounting board MOUNTING THE SAW TABLE See Figures 6 and 7 W Standing at the front of the band saw slide the saw table pass the blade and through the slot moving from the right side of the saw table to the left W Align the screw holes in the saw table with the holes in the saw table bracket W Using the phillips screws attach the saw table to the saw table bracket Tighten phillips screws securely E Attach the table aligning bolt washer and wing nut to the saw table NOTE The wing nut goes below the saw table 13 SS SAW TABLE BRACKET TABLE ALIGNING WASHER WING NUT ASSEMBLY SQUARING THE
25. 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 conduc tor 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 conduc tor 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 Repair or replace a damaged or worn cord immediately This tool is intended for use on a circuit that has an outlet like the one shown in figure 1 It also has a grounding pin like the one shown GROUNDING PIN 120V GROUNDED OUTLET Fig 1 GLOSSARY OF TERMS Anti Kickback Pawls radial arm and table saws A devise which when properly installed and maintained is designed to stop the workpiece from being kicked back toward th
26. he lower thrust bearing located below the saw table Replace the blade guard if no additional adjustments are to be made To Adjust Blade Guide Support B Remove the blade guard by loosening the two phillips Screws Adjust the position of the blade guide assembly Loosen the bottom screw on the right side of the blade guide assembly using the 4 mm hex key Slide the upper blade guide support on the shaft until the front edge of the blade guides are about 1 64 in 0 4 mm behind the gullet of the blade Tighten the screw securely Repeat this procedure for the lower blade guide support Replace the blade guard if no additional adjustments are to be made 21 NOTE The lower blade guide support screw is the top screw located on the right of the saw housing under the table See Figure 21 A WARNING Never operate saw without blade guard secured in place To do so could result in possible serious personal SUAE BLADE GUIDE ASSEMBLY THRUST BEARING UPPER BLADE 4 GUIDE SUPPORT THRUST BEARING SCREW BLADE GUIDE BLADE GUIDE SCREWS BLADE GUARD REMOVED FOR CLARIFICATION ONLY Els ml BLADE GUIDE eR SUPPORT SCREW LNG ve Zeer NI Qa 7 LOWER BLADE GUIDE SUPPORT THRUST BEARING Fig 21 ADJUSTMENTS To Adjust Blade Guides The blade guides help keep the blade from twisting and binding The blade will be ruined if the blade teeth hit the blade guides while using the
27. hich may result in serious personal injury 22 BLADE GUIDE ASSEMBLY UPPER BLADE GUIDE SUPPORT THRUST THRUST BEARING BLADE GUIDES BLADE GUIDE SUPPORT SCREW BLADE GUARD REMOVED FOR CLARIFICATION ONLY Fig 22 B Keep your band saw clean B Remove sawdust from the inside frequently B Do not allow pitch to accumulate on the saw table blade guides or thrust bearings Clean them with gum and pitch remover B Apply a thin coat of automobile type wax to the saw table s top so the wood slides easily while cutting A WARNING To prevent accidental starting that could cause possible serious personal injury turn off the saw remove the switch key and unplug the saw before working on the band saw LUBRICATION All of the bearings in this tool are lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal operating conditions Therefore no further lubrica tion is required MOTOR ELECTRICAL B Frequently vacuum or blow out sawdust from the motor BLADE GUIDES See Figure 22 B Blade guides may become rounded and worn during use Remove the blade guides and file or grind flat B Replace blade guides when filing or grinding has worn them down and they can no longer be properly secured in place MAINTENANCE TIRES Cleaning tires W Pitch and sawdust accumulates on tires and needs to be removed with a fine wire brush or a piece of wood Do not use a sh
28. nd complete stop W Choosethe right size and style blade for the material and type of cut you plan to do W Make sure that the blade teeth point down toward the saw table that the blade guides thrust bearings and blade tension are properly adjusted that the blade guide knob is tight and that no parts have excessive play W To avoid accidental blade contact minimize blade breakage and provide maximum blade support always adjust the blade guide assembly to just clear the workpiece Use only recommended accessories W With the exception of the workpiece and related support devises clear everything off the saw table before turning the saw on W Properly support round materials such as dowel rods or tubing because they have a tendency to roll during a cut causing the blade to bite To avoid this always use a V block or clamp workpiece to a miter gauge W Before removing loose pieces from the saw table turn saw off and wait for all moving parts to stop LOCKING THE SWITCH See Figure 12 B Wait until the saw has come to a full and complete stop B Place the switch in the OFF position remove the switch key from the switch assembly Store key in a safe place BEFORE LEAVING THE SAW See Figure 12 B Wait until the saw has come to a full and complete stop B Place the switch in the OFF position remove the switch key from the switch assembly Store key in a safe place B Unplug the saw from the power source
29. o not force the work allow the blade to cut B The smallest diameter circle that can be cut is determined by blade width A 1 4 in wide blade will cut a minimum diameter of 1 1 2 in a 1 8 in wide blade will cut a minimum diameter of 1 2 in B Keep your hands away from the blade Do not hand hold pieces so small your fingers will go under the blade guard Avoid awkward operations and hand positions where a sudden slip could cause serious injury from contact with the blade Never place hands in blade path B Use extra supports tables saw horses blocks etc when cutting large small or awkward workpieces m Never use a person as a substitute for a table extension or as additional support for a workpiece that is longer or wider than the basic saw table B When cutting irregularly shaped workpieces plan your work so it will not pinch the blade For example a piece of molding must lay flat on the saw table Workpieces must not twist rock or slip while being cut When backing up the workpiece the blade may bind in the kerf cut This is usually caused by sawdust clogging the kerf or when the blade comes out of the guides If this happens B Wait until the saw has come to a full and complete stop B Place the switch in the OFF position then remove the switch key from the switch assembly Store key in a safe place B Unplug the saw from the power source B Wedge the kerf open with a flat screwdriver or wooden wedge B Op
30. orkpiece pushed into the tool first Miter Cut A cutting operation made with the workpiece at any angle to the blade other than 90 Non Through Cuts Any cutting operation where the blade does not extend completely through the thickness of the workpiece Push Blocks for jointer planers Device used to feed the workpiece over the jointer planer cutterhead during any operation This aid helps keep the operator s hands well away from the cutterhead Push Blocks and Push Sticks for table saws Devices used to feed the workpiece through the saw blade during cutting operations A push stick not a push block should be used for narrow ripping operations These aids help keep the operator s hands well away from the blade Pilot Hole drill presses Asmall hole drilled in a workpiece that serves as a guide for drilling large holes accurately Resaw A cutting operation to reduce the thickness of the workpiece to make thinner pieces Resin A sticky sap based substance that has hardened Revolutions Per Minute RPM The number of turns completed by a spinning object in one minute Ripping or Rip Cut A cutting operation along the length of the workpiece Riving Knife Spreader Splitter table saws A metal piece slightly thinner than the blade which helps keep the kerf open and also helps to prevent kickback Saw Blade Path The area over under behind or in front of the blade As it applies to the workpiece that area which
31. ould result in accidental starting and possible serious personal injury MOUNTING BAND SAW TO WORKBENCH If the band saw is to be used in a permanent location we recommend that you secure it to a workbench or other stable surface When mounting the saw to a workbench holes should be drilled through the supporting surface of the workbench Fach hole in the saw base should be bolted securely using bolts lock washers and hex nuts not included Place band saw on the workbench Using the saw base as a pattern locate and mark the holes where the band saw is to be mounted Drill holes through the workbench Place band saw on the workbench aligning holes in the saw base with the holes drilled in the workbench Insert bolts not included and tighten securely with lock 12 washers and hex nuts not included NOTE All bolts should be inserted from the top Install the lock washers and hex nuts from the underside of the bench Supporting surface where band saw is mounted should be examined carefully after mounting to insure that no move ment during use can result If any tipping or walking is noted secure workbench or support surface before beginning cutting operation CLAMPING BAND SAW TO WORKBENCH See Figure 5 If the band saw is to be used as a portable tool it is recom mended that you fasten it permanently to a mounting board that can easily be clampedto a workbench or other supporting surface The mountin
32. re eye damage Before beginning power tool operation always wear safety goggles or 2 safety glasses with side shields and when needed a full face shield We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields Always use eye protection which is marked to comply with ANSI Z87 1 SAVE THESE INSTRUCTIONS ELECTRICAL EXTENSION CORDS Use only 3 wire extension cords that have 3 prong ground ing plugs and 3 pole receptacles that accept the tool s plug When using a power tool at a considerable distance from the power source use an extension cord heavy enough to carry the current that the tool will draw An undersized extension cord will cause a drop in line voltage resulting in a loss of power and causing the motor to overheat Use the chart provided below to determine the minimum wire size required in an extension cord Only round jacketed cords listed by Underwriter s Laboratories UL should be used Ampere rating on tool data plate 0 2 0 2 1 3 4 3 5 5 0 5 1 7 0 7 1 12 0 12 1 16 0 Cord Length Wire Size A W G 35 16 16 16 14 14 50 16 16 16 14 14 12 0 146 16 14 1 d _ Used on 12 gauge 20 amp circuit NOTE AWG American Wire Gauge When working with the tool outdoors use an extension cord that is designed for outside use This is indicated by the letters WA on the cord s jacket Before using an extension cord inspect it for loose or exposed wires an
33. rsonal injury To reduce the risk of injury or damage avoid contact with any hot surface Hot Surface SYMBOLS The following signal words and meanings are intended to explain the levels of risk associated with this product SYMBOL SIGNAL MEANING Indicates an imminently hazardous situation which if not avoided will result DANGER in death or serious injury i i ituati ich if not i It WARNING Indicates a potentially hazardous situation which if not avoided could resu in death or serious injury Indicates a potentially hazardous situation which if not avoided may result in CAUTION minor or moderate injury Without Safety Alert Symbol Indicates a situation that may result in property damage CAUTION SERVICE A Servicing requires extreme care and knowledge and should WARNING be performed only by a qualified service technician For To avoid serious personal injury do not attempt to use this service we suggest you return the product to the nearest product until you read thoroughly and understand com AUTHORIZED SERVICE CENTER for repair When servic pletely the operator s manual If you do not understand ing use only identical replacement parts the warnings and instructions in the operator s manual do not use this product Call Ryobi customer service for assistance A WARNING The operation of any power tool can result in foreign objects being thrown into your eyes which can result in seve
34. s with a standard 1 4 in 6 mm blade SAW TABLE WITH THROAT PLATE Your band saw has a square 11 13 16 in 30 cm aluminum saw table with tilt control for maximum accuracy The throat plate installed in the saw table at the factory allows for blade clearance SCALE AND SCALE INDICATOR The scale and scale indicator show the angle or degree the saw table is tilted for bevel cutting SWITCH AND SWITCH KEY Your band saw has an easy access power switch To lock in the OFF position remove the yellow switch key Place the key in a location inaccessible to children and others not qualified to use the tool TABLE LOCK KNOB Loosening the table lock knob allows the saw table to be tilted at different angles Tightening the table lock knob locks the saw table in place TRACKING KNOB Adjusts tracking to keep blade centered on the wheels TRACKING VIEW WINDOW The tracking view window makes tracking adjustments easier to see TRACKLOCK BLADE GUIDES Upper and lower TrackLock blade guides helps keep the blade from twisting during operation WORKLIGHT Your band saw comes equipped with a worklight that lights the work area for safer more accurate cuts TOOLS NEEDED The following tools not included are needed for making adjustments or installing the blade SQUARE PHILLIPS SCREWDRIVER LOOSE PARTS LIST The following items are included with the tool Hex Key 4mm Table Aligning Bolt Rip Fence Flat Head Screw Mi
35. te the upper wheel by hand in a clockwise direction for a few more turns Make sure the blade stays in the same location on the tires Readjust if necessary until blade is tracking properly W Close front cover and relatch NOTE The 1 8 in blade may not track properly in the center of the wheel It may be better to track this blade on the back half of the upper wheel ATTACHING THE WORKLIGHT See Figure 11 W Open the cover of the saw housing W Slide the worklight bracket into the slot at the back of the band saw housing and into the slots on the inside of the band saw Securely tighten the wing screw clockwise to hold the worklight firmly in place W Close the saw housing cover IMPORTANT SAFETY INSTRUCTIONS This worklight has a polarized plug one blade wider than the other as a feature to reduce the risk of electric shock This plug will fit in a polarized outlet onlly one way If the plug does not fit fully in the outlet reverse the plug If it still does not fit contact a qualified electrician Never use with an extension cord unless the plug can be fully inserted Do not alter the plug BLADE ON WHEEL TRACKING VIEW WINDOW BLADE CN TRACKING KNOB WORKLIGHT BRACKET OPERATION A WARNING Do not allow familiarity with tools to make you care less Remember that a careless fraction of a second is sufficient to inflict serious injury A WARNING Always wear safety goggles or safety gl
36. ter Gauge Saw Table Wing Screw Switch Key Wing Nut Operator s Manual not shown WORKLIGHT SWITCH KEY MITER GAUGE SAW TABLE RIP FENCE WING NUT FLAT HEAD SCREW WASHER WING SCREW e TABLE ALIGNING 4 mm HEX KEY 0 BOLT H SA pe 9 b A WARNING The use of attachments or accessories not listed might be hazardous and could cause serious personal injury ASSEMBLY UNPACKING This product requires assembly E Carefully remove the tool and any accessories from the box Place it on a level work surface NOTE This tool is heavy To avoid back injury lift with your legs not your back and get help when needed W inspect the tool carefully to make sure no breakage or damage occurred during shipping W Do not discard the packing material until you have care fully inspected and satisfactorily operated the tool W f any parts are damaged or missing please call 1 800 525 2579 for assistance A WARNING If any parts are damaged or missing do not operate this tool until the missing parts are replaced Failure to do so could result in possible serious personal injury A WARNING Do not attempt to modify this tool or create accesso ries not recommended for use with this tool Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury A WARNING Do not connect to power supply until assembly is complete Failure to comply c
37. tool has many features for making its use more pleasant and enjoyable Safety performance and dependability have been given top priority in the design of this product making it easy to maintain and operate WARRANTY RYOBI POWER TOOL LIMITED TWO YEAR WARRANTY AND 30 DAY EXCHANGE POLICY One World Technologies Inc warrants its RYOBI power tools with the following conditions 30 DAY EXCHANGE POLICY During the first 30 days after date of purchase you may either request service under this warranty or you may exchange any RYOBI power tool which does not work properly due to defective workmanship or materials by returning the power tool to the dealer from which it was purchased To receive a replacement power tool or requested warranty service you must present proof of purchase and return all original equipment packaged with the original product The replacement power tool will be covered by the limited warranty for the balance of the two year period from the date of the original purchase WHAT THIS WARRANTY COVERS This warranty covers all defects in workmanship or materials in your RYOBI power tool for a period of two years from the date of purchase With the exception of batteries power tool accessories are warranted for ninety 90 days Batteries are warranted for two years HOW TO GET SERVICE Just return the power tool properly packaged and postage prepaid to an Authorized Service Center You can obtain the location of the Service C
38. ver Adjust both upper and lower blade guides and thrust bearings Reattach the aligning bolt washer and wing nut Tighten securely Reattach the blade guard Close front cover E M SET SCREWS RAPIDSET BLADE TENSION LEVER BLADE GUIDE ASSEMBLY ADJUSTMENTS ADJUSTING BLADE GUIDE ASSEMBLY See Figures 18 and 19 BLADE GUIDE A WARNING The blade guides have been preset at the factory These settings are functional for some applications We recommend that you check and adjust blade guide settings before first use of your saw Refer to Adjusting thrust bearings blade guide support and blade guides procedures explained in the ADJUSTMENTS section of this operator s manual To prevent the blade from twisting or breaking the blade guide assembly should always be set approximately 1 8 in 3 mm above the workpiece W Turn the lock knob counterclockwise to unlock the blade guide assembly E As a guide use a scrap piece of the same wood you are about to cut to set the height of the blade guide assembly Adjust the blade guide assembly by turning the blade guide knob Lock blade guide assembly in place by turning the lock knob clockwise W Always lock the blade guide assembly in place before turning on the band saw A WARNING To avoid personal injury maintain proper adjustment of blade tension blade guides and thrust bearings W To check tension raise the blade guid
39. w table Open the front cover by releasing the upper and lower latches Loosen the two set screws that hold the blade guard in place using the 4 mm hex key provided then remove the blade guard Turn the lock knob counterclockwise to unlock the blade guide assembly Turning the blade guide knob clockwise raises the blade guide assembly counterclockwise lowers it position the blade guide assembly about halfway between the saw table and saw housing Retighten the lock knob Release blade tension by pushing the RapidSet blade tension lever to the left Carefully remove the old blade Wearing gloves carefully uncoil the blade at arms length If the new blade was oiled to prevent rusting it may need to be wiped to keep the oil from your workpiece Carefully wipe in the same direction the teeth are pointing so the rag does not catch on the teeth of the saw blade NOTE The blade may need to be turned inside out if the teeth are pointing in the wrong direction Hold the blade with both hands and rotate it inward With the teeth of the blade toward the front of the saw and facing downward place the blade through the lower blade guides and around the lower wheel Pull down on the upper wheel to place the saw blade on the wheel Slowly turn the upper wheel to the right or clockwise by hand to center the blade on the rubber tires Adjust the blade tension check or adjust the blade track ing and re engage the RapidSet blade tension le
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