Craftsman 137.21194 Guidelines for Extension Cords, Minimum Gauge for Extension Cords AWG

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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 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 is 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 a #18 wire with a 9 A time lag fuse. NOTE: When using an extension cord on a circuit with a #18 wire, the extension cord must not exceed 25 feet in length. 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)

(When using 120 volts only)

Ampere Rating			Total length of Cord
More Than	Not More Than	25ft.	50ft.	100ft.	150ft.

0	6	18	16	16	14

6	10	18	16	14	12
10	12	16	16	14	12

12	16	14	12	Not Recommended

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.

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Contents Operator’s Manual Sears, Roebuck and Co., Hoffman Estates, lL 60179 USATable of Contents WarrantyBlade Size Product SpecificationsMotor Rotating TableProhibition SymbolsSupport and Clamp Work General Safety Instructions Before Using this Power Tool Power Tool SafetyAlways Wear EYE DANGER Compound Miter SAW Safety Specific Safety Instructions for this Compound Miter SAWPage Motor Safety Protection Important Power Supply and Motor SpecificationsDouble Insulated Guidelines for Extension Cords Minimum Gauge for Extension Cords AWGRecommended Accessories Accessories and AttachmentsAccessories Supplied Not supplied Tools Needed for AssemblyCombination Square Must be True Carton Contents Know Your Sliding Compound Miter SAW Glossary of Terms Woodworking Terms Revolutions PER Minute RPMInstalling the Miter Handle FIG. B Assembly and AdjustmentsInstalling the Support Bracket FIG. a Installing the Dust BAG FIG. CReleasing Cutting Head FIG. G SAW Blade Wrench FIG. EUnlocking the Slide Carriage FIG. F Removing and Installing the Table Insert FIG. H Mounting the Miter SAW FIG. I, JRemoving or Installing BladeInstalling Blade FIG. K, L, M Un-plug the miter saw before changing/installing the bladeLaser Beam Laser Guide FIG. NAvoid Direct EYE Contact Bevel Stop Adjustments FIG. O, P, Q Fig. O Bevel Pointer Adjustment Fig. PMiter Scale Indicator Adjustment FIG. R Miter Angle Adjustment FIG. RAdjusting Fence Squareness FIG. S Adjusting Cutting Depth FIG. T Fig. STroubleshooting Guide for adjustment if necessary Assembly and AdjustmentsRequirements and Safety Before Each USE Inspect Your SAW OperationPlan Your Work Dress for SafetyInspect Your Workpiece Never cut freehand When SAW is RunningDo not OVER-REACH USE Extra Caution with Large or ODD Shaped WorkpiecesBefore freeing jammed material Body and Hand Position FIG. UFinishing a cut Basic SAW OperationsMiter CUT FIG Sliding Carriage System FIG. WBefore Leaving the SAW Bevel CUT FIG. Y Compound CUT FIG. ZCutting Bowed Material FIG. BB To Slide Cut Wide Boards Fig. AARough Cutting a Dado FIG. CC Fig. CC Only When the Angle Between the Walls Equals Bevel/Miter SettingsCutting Crown Molding FIG. GG, HH Inside corner-Right side KEY Bevel Miter Type of CUT SettingInside corner-Left side Outside corner-Left sideCrown Molding Chart Replacing Carbon Brushes FIG MaintenanceMaintenance Lower Blade GuardWear proper eye protection to keep Debris from entering eyes when Removing sawdust from unitSawdust Lubrication FIG. JJ, KKTroubleshooting Guide EYE Protection Parts List Parts List for SAW SchematicSchematic 4 in. Compound Miter SAW Model noParts List for Motor Description Size QtyLE-FOYER MC Sears Parts & Repair Service CenterSU-HOGAR R