Craftsman 137.21214 operating instructions Compound Miter SAW Safety, Electrical Requirements

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COMPOUND MITER SAW SAFETY

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.IF 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 7-1/4” 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 or smaller in diameter than 10-inches.

18.MAKE SURE the blade is not contacting the workpiece before the switch is turned ON.

19.IMPORTANT: After completing the cut, release the power switch 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 7-1/4” 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 clean 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, shut off the switch and remove the plug from the power supply outlet. Replace missing, damaged, or failed parts before resuming operation.

ELECTRICAL REQUIREMENTS

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.

POWER SUPPLY AND MOTOR SPECIFICATIONS

The AC motor used in this saw is a universal, nonreversible type. See “MOTOR” in the “PRODUCT SPECIFICATIONS” section on page 2.

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.

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Contents With Laser Trac Part No.137212140001Table of Contents Power Tool Safety General Safety InstructionsCompound Miter SAW Safety Specific Safety Instructions for this Compound Miter SAWPower Supply and Motor Specifications Electrical RequirementsElectrical Requirements and Safety Motor Safety ProtectionDouble Insulated Guidelines for Extension CordsRecommended Accessories Accessories and Attachments Tools Needed for AssemblyAccessories Carton Contents Know Your Compound Miter SAW Glossary of Terms Woodworking TermsAssembly and Adjustments Installing Extension Wings FIG. E Installing the Stop Block FIG. EInstalling the Extension Wings FIG. E Removing or Installating the BladeInstalling Blade Fig. F, G, H Installing the HOLD-DOWN Clamp FIG. H-1Miter Scale FIG. J To Adjust Miter Angles Cutting arm pivot adjustment90o Bevel Pointer Adjustment Fig. N Cutting ARM Travel FIG. KFig. N Safety Instructions for Basic SAW Operations OperationDress for Safety When SAW is RunningPlan Your Work Inspect Your WorkpieceBody and Hand Position FIG. P Turning the SAW on Fig. QLaser -TRAC Operation of LaserMiter CUT FIG. R Bevel CUT FIG. SCompound CUT FIG. T Cutting Bowed Material FIG. UWorkpiece Support FIG Auxilary Wood Fence FIG. WVertical Miter Cutting FIG. Y Cutting a Dimensional 4X4 with ONE CUT FigCutting Base Molding FIG. Z Bevel/Miter Settings Changing the Laser BatteriesCutting Crown Molding FIG. AA, BB Changing the Batteries Fig. CCMaintenance Troubleshooting Guide Troubleshooting Guide MotorTroubleshooting Guide SAW Operation Problem Problem Cause Suggested Corrective ActionParts List for Schematic a Miter SAW Parts ListParts Schematic a Compound Miter SAWParts List for Schematic B Motor Description Size QTYSchematic B Motor Get it fixed, at your home or ours
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