Loading...Operator’s Manual
10 in. COMPOUND MITER SAW Model No. 137.212290
CAUTION: |
Safety Instructions |
Before using this Miter Saw, |
Installation |
read this manual and follow |
Operation |
all its Safety Rules and |
Maintenance |
Operating instructions |
Parts List |
|
Customer Help Line |
|
1-800-843-1682 |
Sears, Roebuck and Co., Hoffman Estates, IL 60179 USA
Visit our Craftsman website: www.sears.com/craftsman
Part No. 137212290001
TABLEOFCOriTE m_________________________
SECTION |
PAGE |
SECTION |
PAGE |
Warranty.................................................................... |
2 |
Product Specifications.............................................. |
2 |
Power Tool Safety..................................................... |
3 |
Compound Miter Saw Safety.................................... |
4 |
Electrical Requirements and Safety.......................... |
4 |
Accessories and Attachments................................... |
6 |
Tools Needed for Assembly...................................... |
6 |
Carton Contents........................................................ |
7 |
Know Your Compound Miter Saw............................. |
8 |
Glossary of Terms..................................................... |
9 |
Assembly and Adjustments...................................... |
10 |
Operation.................................................................. |
16 |
Maintenance............................................................. |
23 |
Troubleshooting Guide............................................. |
24 |
Parts List.................................................................. |
25 |
WAR
ONE-YEAR FULL WARRANTY ON CRAFTSMAN TOOL
If this Craftsman tool fails due to a defect in material or workmanship within one year from the date of purchase, CALL 1-800-4-MY-HOME®TO ARRANGE FOR FREE REPAIR.
If this too! is used for commercial or rental purposes, this warranty will apply for only ninety days from the date of purchase. This warranty applies only while this tool is in the United States.
This warranty gives you specific legal rights, and you may also have other rights, which vary, from state to state. Sears, Roebuck & Co., Dept. 817 WA, Hoffman Estates, !L 60179
A WARNING
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:
•Lead from lead-based paints
•Crystalline silica from bricks, cement and other masonry products
•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 dust masks that are specially designed to filter out microscopic particles.
PRODUCTSPECIFICATION
MOTOR |
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|
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Power Source .......................... |
120V AC, 60Hz, 15 Amp Bevel 45° L .............................. |
1-9/16 in. x 5-1/2 in. |
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Arbor Shaft Size...................... |
5/8 in. |
45° Miter and 45° Bevel.......... |
1-9/16 in. x 3-1/2 in. |
Speed...................................... |
4800 RPM (No load) |
Rotating Table; |
|
Brake....................................... |
Electric |
Miter Detent Stops.................. |
0, 15, 22.5, 31.6, 45° R & L |
Double Insulated..................... |
Yes |
Bevel Positive Stops............... |
0, 45° |
MITER SAW |
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Cutting Capacity: |
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Crosscut.................................. |
2-5/8 in. x 5-1/2 in. |
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Miter 45° R & L........................ |
2-5/8 in. x 3-1/2 in. |
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A WARNING
To avoid electrical hazards, fire hazards or damage to the tool, use proper circuit protection.
This tool is wired at the factory for 110-120 Volt operation. It must be connected to a 110-120 Volt /15 Ampere time delay fuse or circuit breaker. To avoid shock or fire, replace power cord immediately if it is worn, cut or damaged in any way. Before using your tool, it is critical that you read and understand these safety rules. Failure to follow these rules could result in serious injury to you or damage to the tool.
POWERTOOLSAP
GENERAL SAFETY INSTRUCTIONS BEFORE USING THIS POWER TOOL
Safety is a combination of common sense, staying alert and knowing how to use your power tool.
A WARNING
To avoid mistakes that could cause serious injury, do not plug the tool in until you have read and understood the following.
1.READ and become familiar with the entire Operators Manual. LEARN the tool’s application, limitations and possible hazards.
2. KEEP GUARDS IN PLACE and in working order.
3.REMOVE ADJUSTING KEYS AND WRENCHES. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning ON.
4.KEEP WORK AREA CLEAN, Cluttered areas and benches invite accidents.
5.DO NOT USE IN DANGEROUS ENVIRONMENTS. Do not use power tools in damp locations, or expose them to rain or snow. Keep work area well lit.
6. KEEP CHILDREN AWAY. All visitors and bystanders should be kept a safe distance from work area.
7.MAKE WORKSHOP CHILD PROOF with padlocks, master switches or by removing starter keys.
8. DO NOT FORCE THE TOOL. It wifi do the job better and safer at the rate for which it was designed.
9.USE THE RIGHT TOOL. Do not force the tool or an attachment to do a job for which it was not designed.
10.USE PROPER EXTENSION CORDS. 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 result in a drop in line voltage and in loss of power which will cause the tool to overheat. The table on page 5 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.
11 .WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair.
12. ALWAYS WEAR EYE PROTECTION. Any power tool can throw foreign objects into the eyes and
j could cause permanent eye damage. ALWAYS wear Safety Goggles (not glasses) that comply with ANSI Safety I standard Z87.1 Everyday eyeglasses ’ have only impact-resistant lenses.
They ARE NOT safety glasses. Safety Goggles are available at Sears. NOTE: Glasses or goggles not in compliance with ANSI Z87.1 could seriously injure you when they break.
13. WEAR A FACE MASK OR DUST MASK. Sawing operation produces dust.
14.SECURE WORK. Use damps or a vise to hold work when practical. It’s safer than using your hand and it frees both hands to operate the tool.
15.DISCONNECT TOOLS FROM POWER SOURCE before servicing, and when changing accessories such as blades, bits and cutters.
16.REDUCE THE RISK OF UNINTENTIONAL STARTING. Make sure switch is in the OFF position before plugging the tool in.
17.USE RECOMMENDED ACCESSORIES. Consult this Operator’s Manual for recommended accessories. The use of improper accessories may cause risk of injury to yourself or others.
18.NEVER STAND ON THE TOOL. Serious injury
could occur if the tool is tipped or if the cutting tool is unintentionally contacted.
19. CHECK FOR DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it wifi operate properly and perform its intended function
- check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.
20. NEVER LEAVE THE TOOL RUNNING UNATTENDED. TURN THE POWER “OFF”. Do not walk away from a running tool until the blade comes to a complete stop and the tool is unplugged from the power source.
21.DO NOT OVERREACH, Keep proper footing and balance at all times.
22.MAINTAIN TOOLS WiTH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories.
23.WARNING: Dust generated from certain materials can be hazardous to your health. Always operate saw in well-ventilated area and provide for proper dust removal
COMPOUNDMFTERSAWSAP
SPECIFIC SAFETY INSTRUCTIONS FOR THIS COMPOUND MITER SAW
1. USE ONLY CROSS-CUTTING SAW BLADES. When using carbide tipped blades, make sure they have a negative hook angle.
IMPORTANT: DO NOT USE THIN KERF BLADES they can deflect and contact guard and can cause possible injury to the operator.
2.DO NOT operate the miter saw until it is completely assembled and installed according to these instructions.
3.[F YOU ARE NOT thoroughly familiar with the operation of miter saws, seek guidance from your supervisor, instructor, or other qualified person.
4.ALWAYS hold the work firmly against the fence and table. DO NOT perform any operation free hand (use clamp wherever possible).
5.KEEP HANDS out of the path of the saw blade. If the workpiece you are cutting would cause your hands to be within 6-3/4 inches of the saw blade, the workpiece should be clamped in place before making the cut.
6. BE SURE the blade is sharp runs freely and is free of vibration.
7.ALLOW the motor to come up to full speed before starting a cut.
8. KEEP THE MOTOR AIR SLOTS CLEAN and free of chips or dust.
9.ALWAYS MAKE SURE all handles are tight before cutting, even if the table is positioned in one of the positive stops.
10.BE SURE both the blade and the collar are clean and the arbor bolt is tightened securely.
11 .USE only blade collars specified for your saw.
12.NEVER use blades larger in diameter than 10 inches.
13.NEVER apply lubricants to the blade when it is running.
14.ALWAYS check the blade for cracks or damage before operation. Replace a cracked or damaged blade immediately.
15.NEVER use blades recommended for operation at less than 4800 RPM.
16.ALWAYS keep the blade guards in place and use at all times.
17.NEVER reach around the saw blade.
18.MAKE SURE the blade is not contacting the workpiece before the switch is turned ON.
19.IMPORTANT: After completing the cut, release the trigger and wait for the blade to stop before returning the saw to the raised position.
20.MAKE SURE the blade has come to a complete stop before removing or securing the workpiece, changing the workpiece angle, or changing the angle of the blade.
21.NEVER cut metals or masonry products with this tool. This miter saw is designed for use on wood and wood-like products.
22.NEVER cut small pieces. If the workpiece being cut would cause your hand or fingers to be within 6-3/4 inches of the saw blade the workpiece is too small.
23.PROVIDE adequate support to the sides of the saw table for long work pieces.
24.NEVER use the miter saw in an area with flammable liquids or gases.
25.NEVER use solvents to clean plastic parts. Solvents could possibly dissolve or otherwise damage the material.
26.SHUT OFF the power before servicing or adjusting the tool.
27.DISCONNECT the saw from the power source and clean the machine when finished using.
28.MAKE SURE the work area is dean before leaving the machine.
29.SHOULD any part of your miter saw be missing, damaged, or fail in any way, or any electrical component fail to perform properly, lock the switch and remove the plug from the power supply outlet. Replace missing, damaged, or failed parts before resuming operation.
ELECTRICAL REQUIREMENT
POWER SUPPLY AND MOTOR SPECIFICATIONS The AC motor used in this saw is a universal,
non reversible type. See “MOTOR” in the “PRODUCT SPECIFICATIONS” section on page 2.
A WARNING
To avoid electrical hazards, fire hazards, or damage to the tool, use proper circuit protection. Your saw is wired at the factory for 120V operation. Connect to a 120V, 15 Amp circuit and use a 15 amp. time delay fuse or circuit breaker. To avoid shock or fire, if power cord is worn or cut, or damaged in any way, have it replaced immediately.
EŒCTRICALREQUIREMENTSANDSAP
ELECTRICAL REQUIREMENTS - conf d
DOUBLE INSULATED
The power tool is double insulated to provide a double thickness of insulation between you and tool’s electrical system. All exposed metal parts are isolated from
the internal metal motor components with protecting insulation.
Replacement parts - When servicing use only identical replacement parts.
Polarized plugs - This saw has a plug that looks ike the one shown below:
To reduce the risk of electrical shock, this saw has a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only 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 to install the proper outlet. Do not change the plug in any way.
A WARNING
Double insulation does not take the place of normal safety precautions when operating this tool.
To avoid electrocution:
1.Use only identical replacement parts when servicing a too! with double insulation. Servicing should be performed by a qualified technician.
2.Do not use power tools in wet or damp locations or expose them to rain or snow.
MOTOR SAFETY PROTECTION
IMPORTANT:
To avoid motor damage, the motor should be blown out or vacuumed frequently to keep sawdust from interfering with the motor ventiiation.
1.CONNECT this saw to a 120V, 15 amp. circuit with a 15 amp. time delay fuse or circuit breaker. Using the wrong size fuse can damage the motor.
2.If the motor won’t start, release the trigger switch immediately. UNPLUG THE SAW. Check the saw blade to make sure it turns freely. If the blade is free, try to start the saw again. If the motor still does not start, refer to the “TROUBLESHOOTING GUIDE”
3.If the tool suddenly stalls while cutting wood, release the trigger switch, unplug the tool, and free the blade from the wood. The saw may now be started and the cut finished
4.FUSES may “blow” or circuit breakers may trip frequently if:
a.MOTOR is overloaded - overloading can occur if you feed too rapidly or make too many start/stops in a short time.
b.LINE VOLTAGE is more than 10% above or below the nameplate voltage rating. For heavy loads, the voltage at motor terminals must equal the voltage specified on the nameplate.
c.IMPROPER or dull saw blades are used.
5.Most motor troubles may be traced to loose or incorrect connections, overload, low voltage or inadequate power supply wiring. Always check the connections, the load and supply circuit if the motor doesn’t run well. Check minimum gauge for the length of cord you are using on the chart below.
GUIDELINES FOR EXTENSION CORDS
Use a 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 cause overheating. The table below shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.
Be sure your extension cord ts properly wired and
in good condition. Always replace a damaged extension cord or have it repaired by a qualified person before using it. Protect your extension cords from sharp objects, excessive heat and damp or wet areas.
Use a separate electrical circuit for your tools.
This circuit must not be less than # 12 wire and should be protected with a 15 Amp time delay fuse. Before connecting the tool to the power line, make sure the switch is in the OFF position and the electric current is rated the same as the current stamped on the motor nameplate, running at a lower voltage will damage the motor.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
I (When usng 120 volts only) | |
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I Ampere Rating |
I Total length of Cord | |
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More Than |
Not More Than25ft. |
50ft. |
100ft. |
150ft. |
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0 |
6 |
18ft. |
16ft. |
16ft. |
14ft. |
6 |
10 |
18tl. |
16ft. |
14ft. |
12ft. |
10 |
1? |
16ft. |
16ft. |
14ft. |
120-. |
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14fi-:V:1.2ftV:i |
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CAUTION: In all cases make certain the receptacle in question is properly grounded. If you are not sure have a certified electrician, check the receptacle.
ACCESSORIES AND ATTACHMENTS
RECOMMENDED ACCESSORIES
AWARNING
•Use only accessories recommended for this miter saw. Follow instructions that accompany accessories. Use of improper accessories may cause hazards.
•The use of any cutting too! except 10 inch saw blades which meet the requirements under recommended accessories is prohibited. Do not use accessories such as shaper cutters or dado sets. Ferrous metal cutting and the use of abrasive wheels is prohibited.
•Do not attempt to modify this tool or create accessories 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 Injury.
ACCESSORIES
Visit your Sears Hardware Department or see the Sears Power and Hand Tool Catalog to purchase recommended accessories for this power tool.
A WARNING
To avoid the risk of persona! injury, do not modify this power tool or use accessories not recommended by Sears.
A WARNING
Read warnings and conditions on your CARBIDE TIPPED SAW BLADE. Do not operate the saw without the proper saw blade guard in place. Carbide is a very hard but brittle material. Care should be taken while mounting, using, and storing carbide tipped blades to prevent accidental damage. Slight shocks, such as striking the tip while handling, can seriously damage the blade. Foreign objects in the workpiece, such as wire or nails, can also cause tips to crack or break off. Before using, always visually examine the blade and tips for bent blade, cracks, breakage, missing or loose tips, or other damage. Do not use if damage is suspected. Failure to heed safety instructions and warnings can result in serious bodily injury.
TOOLS NEEDED FOR ASSEMBLY
o: |
3 |
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Blade Wrench (supplied) |
Adjustable Wrench |
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Philips Screwdriver |
Hex Key 2.5 mm |
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Combination Square
COMBINATION SQUARE MUST BE TRUE
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straight edge or |
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a 3/4 in. board, |
Draw light line on board |
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along this edge. |
perfectly straight. |
Should not gap or overlap when square is flipped over (see dotted figure).
ARTONCONTTENTS
UNPACKING YOUR MITER SAW
A WARNING
To avoid injury from unexpected starting or electrical shock, do not plug the power cord into a source of power during unpacking and assembly. This cord must remain unplugged whenever you are working on the saw.
1.Remove the miter saw from the carton. MPORTANT: Do not lift miter saw by the Trigger Switch handle. It may cause misalignment. Only lift machine by the base Hand Holds.
2.Place the saw on a secure stationary work surface.
3.Separate all parts from the packing materia!. Check each one with the illustration to make certain all items are accounted for, before discarding any packing material.
A WARNING
If any part is missing or damaged, do not attempt to assemble the miter saw, or plug in the power cord until the missing or damaged part is correctly replaced. To avoid electric shock, use only identical replacement parts when servicing double insulated tools,
•To purchase replacement parts, call 1-800-469-4663.
•For missing or damaged parts upon Initial purchase, call 1-800-843-1682.
Dust Bag
Machine
Blade Wrench |
Miter Table Handle |
KNOWYOURCOMPOUNDMITERSAW
Stop Latch
Arbor Lock
Pivot Bolt
Lock-Nut
Table
Table Insert
Hand Hold
Positive Miter Detents |
Mounting Hole |
8
GLOSSARYOFTERM
COMPOUND MITER SAW TERMS
ARBOR LOCK - Allows the user to keep the blade from rotating while tightening or loosening the arbor bolt during biade replacement or removal.
BASE - Supports the table, holds accessories and allows for workbench or teg set mounting.
WARNING LABELS - Read and understand for your own safety. Make sure ai labels are present on machine and legible.
WRENCH STORAGE - Convenient storage to prevent misplacing the blade wrench.
BEVEL LOCKING HANDLE - Locks the miter saw at a desired bevel angle.
BEVEL SCALE - To measure the bevel angle of the saw blade 0° to 45° left.
COVER PLATE SCREW - Loosen this screw and rotate the plate for access to the blade arbor bolt.
FENCE -- Helps to keep the workpiece from moving when sawing. Scaled to assist with accurate cutting.
HAND HOLD - For moving the saw when unplugged.
ON/OFF TRIGGER SWITCH - To start the tool, squeeze the trigger. Release the trigger to turn off the miter saw.
LOWER BLADE GUARD - Helps protect your hands from the blade in the raised position, it retracts as the biade is towered.
MITER HANDLE - Use to lock and unlock the miter table, and to rotate the saw to a right or left cutting position.
MITER SCALE - Measures the miter angle 0° to 45° left and right.
POSITIVE STOP LOCKING LEVER With the miter handle, locks the miter saw at a preset positive stop for the desired miter angle.
MOUNTING HOLES - To mount the miter saw to a stable surface.
STOP LATCH ”■ Locks the miter saw in the lowered position for compact storage and transportation.
SWITCH HANDLE ”■ The cutting head handle contains the trigger switch. The blade is lowered into the workpiece by pushing down on the handle. The saw will return to its upright position when the handle is released.
WOODWORKING TERMS
ARBOR - The shaft on which a biade is mounted.
BEVEL CUT - An angle cut made through the face of the workpiece.
COMPOUND CUT ”■ A simultaneous bevel and miter cut.
CROSS CUT - A cut made across the width of the workpiece.
FREEHAND ”■ Performing a cut without using a fence (guide), hold down or other proper device to prevent the workpiece from twisting during the cutting operation.
GUM - A sticky s-ap from wood products.
HEEL ”■ Misalignment of the blade.
KERF - The amount of material removed by biade cut.
MITER CUT - An angle cut made across the width of the workpiece.
RESIN “ A sticky sap that has hardened.
REVOLUTIONS PER MINUTE (RPM) - The number of turns completed by a spinning object in one minute.
SAW BLADE PATH - The area of the workpiece or table top directly in line with the travel of the blade or the part of the workpiece which will be cut.
SET ”■ The distance between two saw biade tips, bent outward in opposite directions to each other. The further apart the tips are, the greater the set.
WORKPIECE - The item being cut. The surfaces of a workpiece are commonly referred to as faces, ends, and edges.
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