OPERATOR`S MANUAL 16 In. (406 Mm) Scroll Saw Model SC155VS
Contents
1. copper GENERAL OPERATION Please read and understand the following items concerning your scroll saw before attempting to use the saw M There is a learning curve for each person who wants to use this saw During that period of time it is expected that some blades will break until you learn how to use and adjust the saw EM Allow the saw tocut material by guiding the workpiece into the blade as it moves Do not force the work M The blade teeth cut material only on the down stroke EM You must guide the workpiece into the blade slowly because the teeth of the blade are very small andcan only remove material on the down stroke m Scroll saw blades wear out and must be replaced fre quently for best cutting results Scroll saw blades gener ally stay sharp for 1 2 hour to 2 hours of cutting depend ing on type of material and speed of operation EM To get accurate cuts be prepared to compensate for the blade s tendency to follow the wood grain as you are cutting wood EM In cutting wood best results are achieved when cutting wood less than one inch thick E When cutting wood thicker than one inch the user must guide the workpiece very slowly into the blade and take extra care not to bend or twist the blade while cutting E When choosing a blade to use with your scroll saw consider the following carefully Very fine narrow blades should be used to scroll cut in thin material 1 4 in thick or less e Most blade packages st2. QUICK RELEASE KNOB E Kul AIR HOSE tel je S SS BLADE HOLDER R WS SAWDUST EXHAUST Convenient knobs T handle wrench and blade changing rod are used for plain end blades BLADE TENSION KNOBS Blade tension is controlled by a dual knob tension control system The inner smaller knob tension adjusting knob is for making adjustments of the blade tension The outer larger knob quick release knob is used to quickly set and release blade tension to facilitate blade changes HOLD DOWN FOOT BLADE GUARD The hold down foot should be adjusted to apply light pres sure to the top of the workpiece to prevent the workpiece from lifting while cutting but not so much that the workpiece drags The vertical portion provides a blade guard to prevent accidental blade contact HOLD DOWN FOOT LOCK LEVER Allows you to raise or lower the hold down foot blade guard and secure it at desired heights SAWDUST BLOWER Keeps the line of cut on workpiece clean for more accurate scroll cuts SAWDUST EXHAUST Your saw has a sawdust exhaust that fits a small shop vacuum hose HOLD DOWN FOOT LOCK LEVER PLAIN END BLADE KNOB SAW BLADE HOLD DOWN FOOT BLADE GUARD SAW TABLE TABLE LOCK BEVEL ADJUSTMENT LEVER BEVEL SCALE Fig 4 Page 9 FEATURES SAW TABLE Vour scroll saw has an aluminum saw table that provides a working surface to support vour workpiece TABLE LOCK LEVER Allows you
3. Blades coast after turn off E AVOID PINCHING THE BLADE Be cautious when cut ting off material which is irregular in cross section For example molding must lay flat on the table and not be permitted to rock DO NOT ABUSE CORD Never yank cord to disconnect it from receptacle Keep cord from heat oil and sharp edges INSPECT TOOL CORDS PERIODICALLY and if dam aged have repaired by a qualified service technician at an authorized service center Stay constantly aware of cord location and keep it well away from the blade DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON AND OFF Have defective switches replaced by a qualified service technician at an authorized service center KEEP TOOL DRY CLEAN AND FREE FROM OIL AND GREASE Always use a clean cloth when cleaning Never use brake fluids gasoline petroleum based prod ucts or any solvents to clean tool M A LARGE PIECE OF MATERIAL SHOULD BE SUP PORTED while cutting To minimize risk of blade pinching and kickback always support long workpieces Saw may slip walk or slide while cutting long or heavy boards RULES FOR SAFE OPERATION BEFORE MAKING A CUT BE SURE ALL ADJUST MENTS ARE SECURE BEFORE CHANGING THE SETUP REMOVING COV ERS GUARDS OR BLADE UNPLUG THE SAW DO NOT FEED THE MATERIAL TOO QUICKLY while cutting Do not force the workpiece against the blade NEVER CUT MORE THAN ONE WORKPIECE AT A TIME If making a stacked cut all of the pieces must be se
4. DRESS PROPERLY Do not wear loose clothing gloves neckties rings bracelets or other jewelry They can get caught and draw you into moving parts Rubber gloves and nonslip footwear are recommended Also wear pro tective hair covering to contain long hair ALWAYS WEAR SAFETY GLASSES WITH SIDE SHIELDS Everyday eyeglasses have only impact resis tant lenses they are NOT safety glasses 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 SECURE WORK Use clamps or avise to hold work when practical It s safer than using your hand and it frees both hands to operate tool DO NOT OVERREACH Keep proper footing and bal ance at all times MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for better and safer performance Follow instruc tions for lubricating and changing accessories DISCONNECT ALL TOOLS When not in use before servicing or when changing attachments blades bits cutters etc all tools should be disconnected from power supply AVOID ACCIDENTAL STARTING Be sure switch is off when plugging in USE RECOMMENDED ACCESSORIES The use of improper accessories may cause risk of injury NEVER STAND ON TOOL Serious injury could occur if the tool is tipped or if the blade is unintentionally con tacted CHECK DAMAGED PARTS Before further use of the tool a guard or other part that is damaged shou
5. Screw M6 x 15 Pan Hd Lena 4 Arm Cover Right Lena TIM SFI esi P a EE Key Part No 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Number 102019004 979828001 105028002 981366001 105012001 105019003 104030006 380314300 105016005 420010501 981395001 101004200 101031100 105014003 180030600 101074001 100025009 979758001 360305000 700305018 104062002 230030400 800305018 104038004 101003204 101030104 105011005 Description TENSION NUT A A TENSION BOIE ea ENSE NELRINJ EB e ta Arm COVED PE Shoulder Bolt Spring Washer siutina O Lower AM iii ee e OE ROoIEPIR MSC oda O A PE WI G KNOB 225 os eat i B krata adepta a Lower Blade Holder sm eee nnnnnn Lower Blade Clamp nn Eccentric Coupling L nn Set Screw M6 x 6 Hex Soc Hd L 1 Bearings w OAI Bedrin G25LL x ics ba i ycd a a ta Lock Washer M5 Lee n nn aa Bolt M5 x 18 Hex Soc Hd 1 Bearing Holder Learn Screw M4 x 8 Pan Hd LL 1 Cap Screw M5 x 20 Hex Soc Hd 2 2 11112 1 Ai LIAR i i cata cheer adnate at Upper Blade Holder nn Upper Blade Clamp nn Upper Alicia aa a i Standard Hardware Item May Be Purchased Locally zz obed FIGURE B RYOBI 16 in SCROLL SAW MODEL NUMBER SC155VS ez bed RYOBI 16 in SCROLL SAW MODEL NUMBER SC155VS The model number will be found on a plate attached to the base Alw
6. full face shield when needed We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields 4 Q FORESIGHT IS BETTER THAN NO SIGHT available at your local Ryobi dealer Page 2 RULES FOR SAFE OPERATION The purpose of safetv svmbols is to attract vour attention to possible dangers The safetv svmbols and the explanations with them deserve vour careful attention and understanding The safetv warnings do not bv themselves eliminate anv danger The instructions or warnings thev give are not substitutes for proper accident prevention measures SVMBOL MEANING SAFETV ALERT SVMBOL Indicates danger warning or caution Mav be used in conjunction with other svmbols or pictographs DANGER Failure to obey a safety warning will result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury WARNING Failure to obey a safety warning can result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury CAUTION Failure to obey a safety warning may result in property damage or personal injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury Advises you of information or instructions vital to the operation or maintenance of the equipment IMPOR
7. hole in board then adjust the hold down foot and the blade tension See pages 16 and 17 E When finished making the interior scroll cuts simply remove the blade from the blade holders as described in the Installing Blades section and remove the board from the table WORKPIECE Page 16 OPERATION STACK CUTTING See Figure 21 After becoming well acquainted with your saw through practice and experience you may wish to try stack cutting Stack cutting may be used when several identical shapes need to be cut Several pieces of wood may be stacked on top and secured to each other before cutting The wood pieces may be joined together by placing double sided tape between each piece or by wrapping masking tape around the corners or ends of the stacked wood You must attach the stacked pieces of wood to each other so they will move on the table as a single piece of material A WARNING To avoid possible serious personal injury do not cut more than one loose piece of material at a time WOOD PIECES Fig 21 CHOICE OF BLADE AND SPEED The scroll saw accepts a wide variety of blade widths and thicknesses for cutting wood and other fibrous materials Your saw uses 5 inch long blades of either the pin end or the plain end style The blade width and thickness and the number of teeth per inch to use are determined by the type of material and the size of the radius being cut A full selection of scroll saw blades are available at
8. not let it twist rock or slip while being cut Page 17 OPERATION Properly support round material such as dowel rods They have a tendency to roll during a cut causing the blade to bite To avoid this always use a v block Clear everything except the workpiece and related support devices off the table before plugging into power and turning the saw on E PLAN THE WAY YOU WILL HOLD THE WORKPIECE FROM START TO FINISH Do not hand hold pieces so small that your fingers will go under the work hold down M BEFORE FREEING ANY JAMMED MATERIAL Turn switch OFF e Wait for all moving parts to stop e Unplug the saw E WHEN BACKING OUT OF THE WORKPIECE THE BLADE MAY BIND IN THE KERF CUT THIS IS USUALLY CAUSED BY SAWDUST CLOGGING UP THE KERF IF THIS HAPPENS Turn switch OFF e Wait for all moving parts to stop Unplug the saw Remove the blade from the blade holders e Remove the workpiece with blade from the table e Remove blade from workpiece A WARNING Before removing loose pieces from the table turn saw off and wait for all moving parts to stop to avoid serious personal injury MAINTENANCE A WARNING When servicing use only identical Ryobi replacement parts Use of any other part may create a hazard or cause product damage A WARNING To prevent accidental starting that could cause possible serious personal injury turn off and unplug the saw before maintaining or lubricating you
9. rod T handle wrench and an operator s manual are included with your saw TOOLS NEEDED The small combination square shown in figure 2 is the only tool not provided you will need for making adjustments and S WBNAN W alignment SQUARE TABLE LOCK LEVER LOCK OFF POST ON OFF KNOB FEATURES This versatile variable speed scroll saw is great for making toys puzzles games artwork and jewelry It is a handy do it yourself tool It cuts wood wood composition products plastic and other fibrous material up to 2 inches thick It also cuts nonferrous metals aluminum brass copper KNOW YOUR SCROLL SAW Before attempting to use your saw familiarize yourself with all operating features and safety requirements of your scroll saw See Figures 3 and 4 ON OFF KNOB WITH VARIABLE SPEED Your scroll saw has an easy access ON OFF knob with variable speed Pull the knob out to turn ON the saw and push the knob in to turn OFF the saw Turn the knob to adjust the speed from the high speed of approximately 1550 SPM Strokes Per Minute to the low speed of approximately 400 SPM LOCK OFF POST Place a pad lock in the lock off post next to the ON OFF knob to lock the saw in the OFF position to prevent unauthorized use of the saw by children or others BLADE HOLDERS Blade holders retain and position the blades Notches in blade clamp have been designed to retain and position pin type blades TENSION ADJUSTING KNOB
10. should be used Length of Extension Cord Wire Size A W G Up to 100 feet 16 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 and cut or worn insulation A CAUTION Keep the cord away from the cutting area and position the cord so that it will not be caught on lumber tools or other objects during cutting ELECTRICAL CONNECTION Your Scroll Saw 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 GROUNDING PIN COVER OF GROUNDED OUTLET BOX GROUNDING INSTRUCTIONS In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the riskofelectric shock Thistoolis 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 notfitthe outlet have the proper outlet inst
11. your local Ryobi dealer Note As a general rule always select narrow blades for intricate curve cutting and wide blades for straight and large curve cutting Speed or Teeth Inch Width Thickness Strokes Per Material Cut Minute 1200 1550 Popular size for cutting hard and soft woods 3 16 in up to 2 in Plastics paper felt bone etc 600 1200 Wood plastics extremely thin cuts on materials 3 32 in to 1 2 in thick 400 600 For tight radius work in thin materials 3 32 in to 1 8 in wood veneer bone fiber ivory plastic etc BEFORE EACH USE E INSPECT YOUR SAW Disconnect the saw To avoid Always use extra supports tables saw horses blocks injury from accidental starting turn the switch OFF and etc for any workpiece large enough to tip when not unplug the saw before changing the setup or removing held down to the table top covers guards or blade e Never use another person as a substitute for a table M INSPECT YOUR WORKPIECE Make sure there are no extension or as additional support for a workpiece or to nails or foreign objects in the workpiece to be cut help feed support or pull the workpiece EM USE EXTRA CAUTION WITH LARGE VERY SMALL When cutting an irregularly shaped workpiece plan OR AWKWARD WORKPIECES your work so it will not pinch the blade A piece of e Never use this tool to cut pieces too small to hold by molding for example must lay flat or be held by a fixture hand or jig that will
12. DRUGS ALCOHOL OR ANY MEDI CATION 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 THE WORK AREA HAS AMPLE LIGHT ING to see the work and that no obstructions will interfere with safe operation BEFORE performing any work using your saw ALWAYS TURN OFF SAW before disconnecting it to avoid accidental starting when reconnecting to power supply NEVER leave the scroll saw unattended while connected to a power source WARNING Do not allow familiarity with your saw to make you careless Remember that a careless fraction of a second is sufficient to inflict severe injury SAVE THESE INSTRUCTIONS Referto them frequently and use to instruct other users If you loan someone this tool loan them these instructions also SAVE THESE INSTRUCTIONS Page 5 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
13. OFF position A padlock with a 3 16 in shackle should be used When the lock is installed and locked as illustrated the switch is inoperable Store the padlock key in another location EM Tolock saw in the OFF position install a padlock through the lock off post beside the knob as illustrated and lock the padlock Padlock is not supplied with the saw A WARNING For your own safety always push the knob OFF when machine is not in use Also in the event of a power failure push knob OFF Lock the scroll saw switch OFF with a padlock This will prevent the machine from starting up again when the power comes back on Failure to heed this warning can result in serious personal injury INTERIOR SCROLL CUTTING See Figure 20 E One of the features of a scroll saw is that it can be used to make scroll cuts on the interior of a board without l breaking or cutting through the edge or perimeter of the f INTERIOR board s WY A WARNING To avoid possible serious injury from accidental starting always turn the switch OFF and remove plug from power source outlet before removing or replacing the blade E To make interior cuts in a board remove the scroll saw blade as explained in the Installing Blades section on DRILL HOLE pages 12 14 m Drill a 1 4 in hole in the board to be used to make interior cuts m Placetheboardonthe saw table with the hole in the board over the access hole in the table M Install blade through
14. RYOBI OPERATOR S MANUAL 16 in 406 mm Scroll Saw Model SC155VS SPECIFICATIONS Throat 16 in 406 mm Blade Length 5 in 127 mm plain or pin Motor Rating 120 volts 60 Hz AC No Load Speed 400 1550 Strokes Per Minute Amperes 1 2 Amperes Net Weight 32 Ibs 14 kg THANK VOU FOR BUVING A RVOBI SCROLL SAW Vour new scroll saw has been engineered and manufactured to Rvobi s high standard for dependabilitv ease of operation and operator safety Properly cared for it will give you years of rugged trouble free performance A CAUTION Carefully read through this entire operator s manual before using your new scroll saw Pay close attention to the Rules for Safe Operation Warnings and Cautions If you use your scroll saw properly and only for what it is intended you will enjoy years of safe reliable service Please fill out and return the Warranty Registration Card so that we can be of future service to you Thank you again for buying Ryobi tools SAVE THIS MANUAL FOR FUTURE REFERENCE TABLE OF CONTENTS m Table of COnteniSu earn a e b ka a kd aaia AEEA 2 w oduc ON i cadence ORO NPR 2 m Rules For Safe Operation ewa aa e a A a exis a aaa a aa tees 3 5 M Electrical sil wos i a e ei AAAA ENE EAKA AEEA AAAA ENEA 6 m Glossary and Product Specifications iriserai Taa Aa AAA AO W WGA CA A dA 7 M Unpacking and Tools Needed esse ee aaa eee aaa aaa aaa anawa aaa aaa aaa aaa aaa aaa aaa aaa eee A 8 ML SS donosi l P
15. SE zdrada S O van sasdcnesteesc coeereendesetueesweredtuorveesasGeoessaipigouertianes 9 10 M ASSEMBIY eau osada ai E ae TEE EA AEEA a Sed PE AEE AEKA 10 11 E AJJUSIMEMIS i zza WOLE SEke et Ue cewek da e SEE y da sku 11 14 M Operation Mat se a a a Ta 15 18 M NaInIENANCEG aS i a et 18 19 E Troubleshooting i ain a iain dai NP teenie 19 m Exploded View and Repair Parts List esseci awa AC EA eb el b b ea 20 23 m Parts Orderi ng SefVICG sissa ni data aa da f katt deo Ada Oda kwa bO Born Va a 24 INTRODUCTION Your saw has many features for making cutting operations more pleasant and enjoyable Safety performance and dependability have been given top priority in the design of A CAUTION this saw making it easy to maintain and operate Carefully read through this entire operator s manual before using your new saw Pay close attention to the Rules For Safe Operation and all Safety Alert Symbols including Danger Warning and Caution If you use your saw properly and only for what it is intended you will enjoy years of safe reliable service Look for this symbol to point out important safety precautions It means attention Your safety is involved A WARNING UZAR YOUR The operation of any power tool can result in foreign objects being thrown into your eyes which j FET GLASSES can result in severe eye damage Before beginning power tool operation always wear safety goggles or safety glasses with side shields and a
16. TANT Servicing requires extreme care and knowledge of the system and should be performed only by a qualified service technician For service we suggest you return the tool to your nearest Ryobi Authorized Service Center When servicing always use identical Ryobi replacement parts A WARNING Do not attempt to operate this tool until you have read thoroughly and understand completely all instructions safety rules etc contained in this manual Failure to comply can result in accidents involving fire electric shock or serious personal injury Save operator s manual and review frequently for continuing safe operation and instructing others who may use this tool A WARNING Do not connect your scroll saw to a power source until you have assembled and adjusted the saw as described in this manual and have read and understood all precautions and operating instructions in the manual and printed on the tool READ ALL INSTRUCTIONS E KNOW YOUR POWER TOOL Read the operator s manual carefully Learn the saw s applications and limita tions as well as the specific potential hazards related to this tool M GUARD AGAINST ELECTRICAL SHOCK BY PRE VENTING BODY CONTACT WITH GROUNDED SUR FACES For example pipes radiators ranges refrigera tor enclosures Page 3 KEEP GUARDS IN PLACE and in good working order REMOVE ADJUSTING KEYS AND WRENCHES Getin the habit of checking to see that hex keys and adjusting wrenches are removed f
17. alled 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 termi nal 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 lt also has a grounding pin like the one shown Page 6 GLOSSARY OF TERMS FOR WOODWORKING Bevel Cut A cutting operation made with the table at any angle other than 90 to the blade Crosscut A cutting or shaping operation made across the grain of the workpiece Compound Cut A compound cut is a cut made using a miter angle anda bevel angle at the same time Freehand for scroll saw Performing a cut without the workpiece being guided by a fence or miter gage Work must be supported by the table Gum A sticky sap based residue from wood products Kerf The material removed by the blade in a through cut or the slot produced by the blade in a nonthrough or partial cut Leading End The end of the workpiece pu
18. ate the size or thickness and type of material which that blade is intended to cut Package should also state the radius or size of curve which can be cut with that blade e Wider blades cannot cut curves as tight or small as thinner blades M Blades wear faster e When cutting plywood and other laminates When cutting material thicker than 3 4 in s When cutting hardwood s When side pressure is applied to the blade ON OFF KNOB WITH VARIABLE SPEED See Figure 18 Your scroll saw has an easy access On Off knob with variable speed EM Pull the knob out to turn ON the saw and push the knob in to turn OFF the saw Note After saw is turned on a hesitation before blade movement is normal A WARNING Never leave the saw unattended until the blade has come to a complete stop to prevent serious personal injury LOCK OFF POST ON OFF KNOB E By turning the knob the variable speed control may be adjusted from the high speed of approximately 1550 SPM Strokes Per Minute to the low speed of approximately 400 SPM Suggested speeds are identified under Choice of Blade and Speed page 17 Turn the On Off knob to the right or clockwise to increase strokes per minute and to the left or counterclockwise to reduce the strokes per minute Page 15 OPERATION LOCK OFF POST See Figure 19 To prevent unauthorized use of your scroll saw we suggest that you disconnect it from the power supply and lock the knob in the
19. ays mention the model number in all correspondence regarding your SCROLL SAW or when ordering repair parts SEE BACK PAGE FOR PARTS ORDERING INSTRUCTIONS Key Part No o NO O R ND Number 102039004 105015009 190030500 979766001 168041001 981365001 981369001 300305015 Incl w 8 981362001 981363001 979791001 979790001 981377001 981378001 981375001 981372001 979798001 981376001 981373001 981370001 981371001 PARTS LIST FOR FIGURE B Description Screw M5 x 8 Pan Hd Lena 3 Screw M4 x 16 Pan Hd Lena 2 Warning Label Cover Plate Nozzle Hex Bolt M5 x 16 Washer M5 Data Plate Strain Relief Cord Assembly Motor Cover Screw M5 x 12 Pan Hd L 5 Control Box Cover PC Board Assembly Gasket Control Box Switch Knob Switch Label Screw M5 x 9 Pan Hd Lena 3 Key Part No 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Number 981396001 981374001 981397001 980123001 350308161 360308000 100308020 981364001 160030400 981379001 100030501 360305000 981367001 104022003 190030500 981361001 350306162 105018007 104056002 101060002 101058102 972000 704 Description Brush Assembly Screw M4 x 15 Pan Hd L 2 Brush Cap Motor Assembly Spring Washer M8 Lock Washer M8 Screw M8 x 25 Hex Hd Lea 2 Table Support Screw M4 x 8 Pan Hd Lee 3 Star Washer M5 Screw M5 x 15 Pan Hd La 4 Screw M5 x 8 Pan Hd Lee 3 Supp
20. changing rod and repeat procedure with upper blade holder Remove the blade Take notice of the orientation of the blade holder blocks on both the upper and lower blade holders Note the location of both the V notch and chamfer on each Carefully loosen lower blade knob until blade holder block can be removed Flip blade holder block 180 then rotate V notch up 90 as shown in figure 13 Blade holder block will fit flush against blade holder Secure in place with lower blade knob Carefully loosen upper blade knob until blade holder block can be removed Flip blade holder block 180 then rotate V notch down 90 as shown in figure 14 Blade holder block will fit flush against blade holder Secure in place with upper blade knob Place new blade through the opening in the table with the teeth of the blade to the front of the saw and pointing down toward the table Next place blade in the lower blade holder into the slot that enlarges as you loosen the blade knob Position blade and securely tighten lower blade knob Remove blade changing rod and reposition it in blade clamp slot in upper blade holder Pull up on the blade and down on the saw s upper arm to install blade into upper blade holder Note If the blade touches the hold down foot on either side then the hold down foot must be adjusted Loosen the hold down foot lock lever See Figure 8 To center the hold down foot around the saw blade slide the hold down fo
21. convenient guide but should not be relied upon for precision Make practice cuts on scrap material to determine if your angle settings are correct M Adjust the hold down foot to desired position and securely tighten the hold down foot lock lever SETTING THE TABLE FOR HORIZONTAL OR BEVEL CUTTING See Figure 9 A bevel scale is provided under the work table as a conve nient guide for setting the approximate table angle for bevel cutting When greater precision is required make practice cuts on scrap material and adjust the table as necessary for your requirements INSTALLING BLADES Scroll saw blades wear out quickly and must be replaced frequently for best cutting results Expect to break some blades while you learn to use and adjust your saw Blades generally stay sharp for 1 2 hour to 2 hours of cutting depending on type of material and speed of operation Pin End Blades See Figures 10 and 11 M Turn off and unplug the saw from outlet A WARNING To avoid injury from accidental starting always turn off and unplug the saw before installing removing or replacing the blade EM Onthe top back of the saw rotate the quick release knob to the left or counterclockwise to loosen blade tension See Figure 4 m Place blade through the opening with the teeth of the blade to the front of the saw and pointing down toward the table Engage the pin into the V notch of the lower blade holder See Figure 10 m Pull up on the b
22. cured to each other with masking tape or double stick tape to make one workpiece Do not put more than one workpiece on the saw table at a time Alwavs hold the work firmly against the table See page 17 AVOID CUTTING NAILS Inspect for and remove all nails from lumber before cutting NEVER PERFORM LAYOUT ASSEMBLY OR SETUP WORK ON THE TABLE while the cutting tool is operat ing NEVER TOUCH BLADE or other moving parts during use NEVER START A TOOL WHEN THE BLADE IS IN CONTACT WITH THE WORKPIECE Clear the table of debris before turning your scroll saw on ALLOW THE MOTOR TO COME UP TO FULL SPEED before starting a cut FIRMLY CLAMP OR BOLT your scroll saw to a stable level workbench or table The most comfortable table height is at approximately waist height AVOID AWKWARD OPERATIONS AND HAND POSI TIONS where a sudden slip could cause your hand to move into the blade ALWAYS make sure you have good balance Do not cut pieces of material that are too small to hold comfortably in your hand E REPLACEMENT PARTS All repairs whether electrical or mechanical should be made by qualified service technician at a authorized service center A WARNING When servicing use only identical Ryobi replacement parts Use of any other parts may create a hazard or cause product damage NEVER USE IN AN EXPLOSIVE ATMOSPHERE Nor mal sparking of the motor could ignite fumes DO NOT OPERATE THIS TOOL WHILE UNDER THE INFLUENCE OF
23. k washers and hex nuts 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 scroll 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 supporting surface before beginning cutting operations 6 13 16 in Page 10 ASSEMBLV CLAMPING SCROLL SAW TO WORKBENCH See Figure 6 If the scroll saw is to be used in a portable application we recommend that vou fasten it permanentiv to a mounting board that can easilv be clamped to a workbench or other supporting surface The mounting board should be of suffi cient size to avoid tipping of saw while in use E Mount saw to board using holes in frame as a template for hole pattern or the diagram in Figure 5 Locate and mark the holes where scroll saw is to be mounted E Follow last three steps in previous section called Mount ing Scroll Saw to Workbench Make sure mounting bolts are long enough to go through holes in the saw frame material being mounted to lock washers and hex nuts Note It may be necessary to countersink hex nuts and C CLAMP washers on bottom side of mounting board MOUNTING BOARD C CLAMP WORKBENCH Fig 6 A WARNING HOLD DOWN FOOT To prevent accidental starting that could cause possible LOCK LEVER serious personal injury turn off the saw and u
24. lade and push down on the saw arm to engage the upper pin in the V notch of the upper blade holder See Figure 11 HOLD DOWN ROD HOLD DOWN FOOT LOCK LEVER HOLD DOWN FOOT BLADE GUARD COMBINATION SQUARE TABLE LOCK LEVER TABLE LOCK LEVER SCREW INDICATOR Fig 9 Note If the blade touches the hold down foot on either side then the hold down foot must be adjusted E Loosen the hold down foot lock lever See Figure 8 m Tocenter the hold down foot around the saw blade slide the hold down foot to the side E Tighten the hold down foot lock lever M Totension the blade rotate the quick release knob outer larger knob 1 4 turn to the right or clockwise to apply tension to the blade Fine adjustments of the blade Page 12 ADJUSTMENTS tension mav be performed using the tension adjusting knob inner smaller knob at anv time while the blade is under tension or not Plain End Blades See Figures 12 15 Turn off and unplug the saw from outlet A WARNING To avoid injury from accidental starting always turn off and unplug the saw before installing removing or replacing the blade On the top back of the saw rotate the quick release knob tothe leftorcounterclockwise to loosen the blade tension See Figure 4 Insert blade changing rod into blade clamp slot in lower blade holder See Figure 12 Using the T handle wrench provided loosen the blade knob See Figure 12 Remove the blade
25. lamp for correct blade clamp engagement Page 19 oz e6eY FIGURE A RYOBI 16 in SCROLL SAW MODEL NUMBER SC155VS Le e6eq RYOBI 16 in SCROLL SAW MODEL NUMBER SC155VS The model number will be found on a plate attached to the base Always mention the model number in all correspondence regarding your SCROLL SAW or when ordering repair parts SEE BACK PAGE FOR PARTS ORDERING INSTRUCTIONS Key Part No o NOOTA NP PD MP MP M MD P PD m m NOO RONDO OO NOO ROD O O Number 350305122 105022006 105023002 102031006 700305016 104056002 104055006 700305018 105021000 300030050 981368001 105020004 180030801 168043003 168042007 105013007 102020005 105002006 105016002 979827001 979736001 979742001 420010031 160030601 105025004 105027006 105024008 PARTS LIST FOR FIGURE A Description Flat Washer MB Hold Down Foot nn Support Plate nn Bolt M5 x 16 Hex Socket L Lock Leven kee e a a Connector LL nanna nanna Bolt M5 x 18 Hex Soc Le 2 Hold Down Rod Lee nanna Hex Nut MB te gay ki A pa PLO era EEA Hex Nut M6 x 3 6 LL nn nnnnnnnnnnna Support Bal iii i e b b ak ady Ee Screw M8 x 10 LL Warning Label L ent Warning Label Lena BElIOWS a A AA AE HOUS e b aa ra A d a a AES BUSING i e a oai nA Tension Adjusting Knob 2 eennenni Quick Release Knob e eea aaa aaa aaeaaaaa Rubber Boot e isa nik GAR OUR Roll Pin M3 x 16 a
26. ld 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 saw stability 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 a qualified Page 4 service technician at an authorized service center to avoid risk of personal injury DIRECTION OF FEED Feed work into blade against the cutting portion of the blade only NEVER LEAVE TOOL RUNNING UNATTENDED TURN THE POWER OFF Do not leave tool until it comes to a complete stop 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 Sharp blades minimize stalling and kickback Correctly adjust blade tension TO PROTECT THE OPERATOR and minimize blade breakage ALWAYS adjust the hold down foot to apply light pressure to the workpiece Never operate the saw with any guard or cover removed Make sure all guards are operating properly before each use KEEP HANDS AWAY FROM CUTTING AREA Do not hand hold pieces so small that your fingers go under the blade guard Never reach underneath work or behind under or within three inches of the blade and its cutting path with your hands and fingers for any reason Do not attempt to remove cut material when blade is moving A WARNING
27. lockwise to decrease blade tension Note Adjustments of blade tension can be made at any time The quick release knob can be either released or engaged while making adjustments with the ten sion adjusting knob BM Rotate quick release knob to the right or clockwise 1 4 turn to engage tension before using the scroll saw Check tension by the sound the blade makes when plucked like a guitar string This method ofadding tension to the blade can be developed with practice and requires knowing your scroll saw m Pluck the back straight edge of blade while turning tension adjusting knob Sound should be a musical note Sound becomes less flat as tension increases Sound decreases with too much tension Note Be careful not to over tension the blade Too much tension may cause blade to break as soon as you start cutting Too little tension may cause blade to bend or break before teeth wear out Page 14 UPPER BLADE HOLDER FOR PLAIN END BLADES CHAMFER BLADE KNOB BLADE HOLDER BLOCK CORRECT ORIENTATION FOR BLADE HOLDER BLOCK Fig 14 UPPER BLADE HOLDER FOR PLAIN END BLADES BLADE KNOB WITH T HANDLE SOCKET HEAD INSERT WRENCH BLADE N CHANGING ROD QUICK RELEASE KNOB TO TO RELEASE ENGAGE A TENSION ADJUSTING KNOB TO DECREASE TO INCREASE TENSION TENSION PU OPERATION This scroll saw is designed to cut wood wood composition products plastic and nonferrous metals aluminum brass
28. nplug before making any adjustments HOLD DOWN FOOT BLADE GUARD See Figure 7 The hold down foot should be adjusted so it applies light pressure to the top surface of the work being cut Tighten securely after adjustment has been made M Loosen the hold down foot lock lever E Move the hold down foot to the desired position EM Tighten the hold down foot lock lever The tall front part of the hold down foot acts as a blade guard SAWDUST to prevent accidental contact with the blade BLOWER HOLD DOWN FOOT SAWDUST BLOWER BLADE GUARD See Figure 7 The dust blower is designed and preset to direct air to the most effective point on the cutting line Be sure hold down foot is properly adjusted to secure workpiece and to direct air to the cutting surface Page 11 ADJUSTMENTS SQUARING TABLE TO THE BLADE See Figures 8 and 9 EH Loosenthe hold down foot lock lever and move hold down rod all the wav up Tighten lever M Loosen the table lock lever and move the table until it is approximatelv perpendicular or at right angle to the blade E Place a small square on the table next to the blade to check if the table is 90 degrees to the blade If adjustment is needed raise or lower the table until table is 90 degrees to the blade and securely tighten the table lock lever M Loosen the screw holding the scale indicator move indicator to the 0 degree mark and securely tighten screw Remember the bevel scale is a
29. only referred to as faces ends and edges Worktable The surface on which the workpiece rests while performing a cutting operation PRODUCT SPECIFICATIONS Throat 16 in Motor 120 V 1 2 amp 60 HZ AC only Drive Variable Speed 400 1550 Strokes per minute Blade Length 5 in plain or pin Table Tilt 45 Net Weight 32 Ib 14 kg Page 7 UNPACKING 4 CAUTION A WARNING To prevent accidental starting or electrical shock that If any parts are missing do not operate this tool until the could cause possible serious personal injury assemble missing parts are replaced Failure to do so could result all parts to your saw before connecting it to power supply in possible serious personal injury Saw should never be connected to power supply when you are assembling parts making adjustments lubricating installing or removing blades cleaning or when not in use M Do not discard the packing materials until you have carefully inspected the saw identified all parts and satisfactorily operated your new saw Note If any parts are damaged or missing do not attempt to M Carefully lift saw from the carton and place it on a level plug in the power cord and turn the switch on until the work surface damaged or missing parts are obtained and are installed E Remove pack of 4 extra blades and operator s manual Correctly from the carton Your scroll saw comes completely assembled A package of 4 extra blades blade changing
30. ort Screw Washer M6 Bevel Scale Lock Lever T Handle Wrench Blade Changing Rod Operator s Manual Standard Hardware Item May Be Purchased Locally RYOBI OPERATOR S MANUAL 16 in 406 mm Scroll Saw Model SC155VS EXTENSION CORD CAUTION When using a power tool at a considerable distance from a power source be sure to use an extension cord that has the capacity to handle the current the tool will draw An undersized cord will cause a drop in line voltage resulting in overheating and loss of power Use the chart to determine the minimum wire size required in an extension cord Only round jacketed cords should be used When working with a 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 any extension cord inspect it for loose or exposed wires and cut or worn insulation e SERVICE 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 25 16 16 16 16 14 14 50 16 16 16 14 14 12 100 16 16 14 12 10 A CAUTION Keep the extension cord clear of the working area Position the cord so that it will not get caught on workpiece tools or other obstructions while you are working with a power tool Used on 12 gauge 20 amp circuit Now that you have purchased your tool should a need ever exist for repair parts or service simply contact your neares
31. ot to the side Page 13 LOWER BLADE HOLDER FOR PIN END BLADES PIN END BLADE BLADE KNOB FOR USE WITH PLAIN END BLADES ONLY HOLDER BLOCK CORRECT ORIENTATION FOR BLADE HOLDER BLOCK Fig 10 UPPER BLADE HOLDER FOR PIN END BLADES BLADE HOLDER BLOCK BLADE KNOB BLADE CLAMP PIN END BLADE CORRECT ORIENTATION FOR BLADE HOLDER BLOCK Fig 11 LOWER BLADE HOLDER FOR PLAIN END BLADES BLADE KNOB WITH SOCKET HEAD INSERT LOWER BLADE HOLDER FOR PLAIN END BLADES BLADE KNOB BLADE CLAMP al FR CORRECT ORIENTATION FOR BLADE HOLDER BLOCK HOLDER BLOCK Fig 13 ADJUSTMENTS Tighten the hold down foot lock lever Position blade and securelv tighten upper blade knob Remove blade changing rod Turn the quick release knob to the right or clockwise to tension the blade M Turn the tension adjusting knob to the right clockwise or to the left counterclockwise until the blade is in desired tension ADJUSTING BLADE TENSION See Figures 16 and 17 EM Turn off and unplug the saw A WARNING Failure to unplug your saw could result in accidental starting causing possible serious personal injury EM Tension adjusting knob is on the top of the saw See Figure 17 Rotate the quick release knob outer larger knob 1 4 turn to the left or counterclockwise to release blade tension M Turn tension adjusting knob upper smaller knob to the right or clockwise to increase tension Turn it to the left or counterc
32. pencil etc to push the only Do not overtighten brush into the tube until it stays M Repeat for other brush TROUBLESHOOTING A WARNING For vour own safetv turn switch OFF and remove plug from power outlet before adjusting or aligning vour scroll saw PROBLEM CAUSE SOLUTION Motor will not run 1 Problem with ON OFF switch 1 Have worn parts replaced before using power cord or outlet Scroll Saw again Have the proper outlet installed by a qualified electri cian 2 Motor defective 2 Do not attempt any repair Have repaired by a qualified service techni cian at an authorized service center Blades breaking 1 Too much tension 1 Adjust tension 2 Feeding too quickly 2 Reduce feed rate 3 Wrong blade 3 Narrow blades for cutting thin wood or tight corners and turns wide blades for thicker wood or wide turns 4 Blade twisting in wood 4 Reduce side pressure on blade check blade tension Vibration there is always 1 Improper mounting of saw 1 Check mounting some vibration when the saw 2 Mounting surface 2 Check mounting in manual ie ranning 3 Loose table or table resting 3 Tighten table lock lever against motor 4 Loose motor mounting 4 Tighten mounting screws Excessive Noise 1 Blade tension rod has been 1 Loosen tension adjusting knob overtightened 2 Check blade length Blade should be 5 inches long 3 Make sure plain end blades have been installed fully in blade c
33. r scroll saw GENERAL MAINTENANCE EM Keep your Scroll Saw clean M After cleaning the table top initially apply a thin coat of automobile type paste wax to the table top so the wood slides easily while cutting A WARNING If the power cord is worn cut or damaged in any way have it replaced immediately by a qualified service technician at an authorized service center to avoid risk of personal injury MOTOR BRUSHES See Figure 22 Your saw has externally accessible brush assemblies that should be checked periodically for wear When one of the two brushes becomes worn replace both brushes EM Unplug your saw BRUSH CAP MOTOR BRUSH a MOTOR BRUSH BRUSH CAP A WARNING Failure to unplug your saw could result in accidental starting causing serious injury E Remove brush cap with a flat blade screwdriver EM Remove brush assembly Gently pry the brush assembly out using a small screwdriver point of a nail or paperclip etc E Check for wear If one brush is worn down shorter than 1 4 in replace both brushes Do not replace one side without replacing the other Page 18 MAINTENANCE M Reassemble using new brush assembly Make sure EM Make sure brush cap is oriented correctly straight and curvature of brush matches curvature of motor and that replace brush moves freely in brush tube Use the blunt end of E Tighten brush cap using a hand powered screwdriver something thin eraser end of
34. rom tool before turning on the saw KEEP THE WORK AREA CLEAN Cluttered work areas and work benches invite accidents DO NOT leave tools or pieces of wood on the saw while it is in operation 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 Do not let visitors contact tool or exten sion cord while operating MAKE WORKSHOP CHILD PROOF with padlocks and master switches or by removing starter keys DO NOT FORCE THE TOOL It will do the job better and safer at the rate for which it was designed USE THE RIGHT TOOL Do not force the tool or attach ment to do a job it was not designed for Don t use it fora purpose not intended RULES FOR SAFE OPERATION M 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 product will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating A wire gage size A W G of at least 16 is recommended for an extension cord 100 feet or less in length If in doubt use the next heavier gage The smaller the gage number the heavier the cord INSPECT EXTENSION CORDS PERIODICALLY and replace if damaged
35. shed into the cutting tool first Miter Cut A cutting operation made with the workpiece at any angle other than 90 or parallel to the blade Nonferrous Metal Metal that does not contain iron such as aluminum brass and copper Push Stick A device used to feed the workpiece through the saw blade during narrow wood cutting operations and helps keep the operator s hands well away from the blade Resaw A cutting operation to reduce the thickness of the workpiece to make thinner pieces Resin A sticky sap base substance that has hardened Ripping A cutting operation along the length of the workpiece Saw Blade Path The area directly in line over under behind or in front of the blade As it applies to the workpiece that area which 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 SPM Strokes per minute Used in reference to blade movement Throw Back Throwing of a workpiece in a manner similar to a kickback Usually associated with a cause other than the kerf closing such as a workpiece not being against the fence being dropped into the blade or being placed inadvertently in contact with the blade Through Sawing Any cutting operation where the blade extends completely through the thickness of the workpiece Workpiece The item on which the cutting operation is being done The surfaces of a workpiece are comm
36. t Ryobi Authorized Service Center Be sure to provide all pertinent facts when you call or visit Please refer to the Service Center insert or call 1 800 525 2579 in the United States or 1 800 265 6778 in Canada for your nearest Authorized Service Center e MODEL NO The model number of your 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 MODEL NUMBER SC155VS SERIAL NUMBER RYOBI AMERICA CORPORATION 1424 Pearman Dairy Road Anderson SC 29625 Post Office Box 1207 Anderson SC 29622 Phone 1 800 525 2579 www ryobi com 972000 704 RYOBI CANADA INC P O Box 910 Cambridge Ontario N1R 6K2 Phone 1 800 265 6778
37. to tilt the table and lock it at the desired angle up to 45 degrees BEVEL SCALE The bevel scale and indicator are located on the front of the saw for easy viewing They show the angle of the table ASSEMBLV Vour 16 in scroll saw was fullv assembled at the factorv Before operating this tool it is important to check all align ments and settings Normal handling during shipment may have changed settings A WARNING To avoid serious personal injury from unexpected tool movement always securely mount scroll saw to a workbench MOUNTING SCROLL SAW TO WORKBENCH See Figure 5 If the scroll saw is to be used in a permanent application we recommend that you secure it in a permanent location such as a workbench When mounting the saw to a workbench holes should be drilled through the supporting surface of the workbench using dimensions illustrated 3 8 in dia hole 2 5 32 in M Each hole in the base of the saw should be bolted securely using 5 16 in diameter machine bolts lock washers and hex nuts not included Bolts should be of sufficient length to accommodate the saw base lock washers hex nuts and the thickness of the workbench M Locate and mark the holes where scroll saw is to be mounted m Drill 3 3 8 in diameter holes through workbench m Place scroll saw on workbench aligning holes in the base with holes drilled in the workbench EM Insert all three 5 16 in bolts and tighten securely with loc
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