King Canada 8342 Instruction Manual

MODEL: 8342 14” ABRASIVE CUT-OFF SAW plus plus performance performance

KING CANADA TOOLS OFFERS A 2-YEAR LIMITED WARANTY FOR NON-COMMERCIAL USE. PROOF OF PURCHASE Please keep your dated proof of purchase for warranty and servicing purposes. REPLACEMENT PARTS Replacement parts for this tool are available at our authorized KING CANADA service centers across Canada. For servicing, contact or return to the retailer where you purchased your product along with your proof of purchase. LIMITED TOOL WARRANTY KING CANADA makes every effort to ensure that this product meets high quality and durability standards. KING CANADA warrants to the original retail consumer a 2-year limited warranty as of the date the product was purchased at retail and that each product is free from defects in materials. Warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence or accidents, repairs or alterations and lack of maintenance. KING CANADA shall in no event be liable for death, injuries to persons or property or for inci- dental, special or consequential damages arising from the use of our products. To take advantage of this warranty, the product or part must be returned for examination by the retailer. Shipping and handling charges may apply. If a defect is found, KING CANADA will either repair or replace the product. PARTS DIAGRAM & PARTS LISTS Refer to the Parts section of the King Canada web site for the most updated parts diagram and parts list. KING CANADA TOOLS INC. DORVAL, QUEBEC, CANADA H9P 2Y4

SAFETY INSTRUCTIONS 1. KNOW YOUR TOOL Read and understand the owners manual and labels affixed to the tool. Learn its application and limitations as well as its specific potential hazards. 2. GROUND THE TOOL. This tool is equipped with an approved 3-conductor cord and a 3-prong grounding type plug to fit the proper grounding type receptacle. The green conductor in the cord is the grounding wire. NEVER connect the green wire to a live terminal. 3. KEEP GUARDS IN PLACE. Keep in good working order, properly adjusted and aligned. 4. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on. 5. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents. Make sure the floor is clean and not slippery due to wax and sawdust build-up. 6. AVOID DANGEROUS ENVIRONMENT. Don’t use power tools in damp or wet locations or expose them to rain. Keep work area well lit and provide adequate surrounding work space. 7. KEEP CHILDREN AWAY. All visitors should be kept a safe distance from work area. 8. MAKE WORKSHOP CHILD-PROOF. Use padlocks, master switches or remove starter keys. 9. USE PROPER SPEED. A tool will do a better and safer job when operated at the proper speed. 10. USE RIGHT TOOL. Don’t force the tool or the attachment to do a job for which it was not designed. 11. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties or jewelry (rings, watch) because they could get caught in moving parts. Non- slip footwear is recommended. Wear protective hair covering to contain long hair. Roll up long sleeves above the elbows. 12. ALWAYS WEAR SAFETY GLASSES. Always wear safety glasses (ANSI Z87.1). Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses. Also use a face or dust mask if cutting operation is dusty. 13. DON’T OVERREACH. Keep proper footing and balance at all times. 14. MAINTAIN TOOL WITH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories. 15. DISCONNECT TOOLS. Before servicing, when changing accessories or attachments. 16. AVOID ACCIDENTAL STARTING. Make sure the switch is in the ‘’OFF’’ position before plugging in. 17. USE RECOMMENDED ACCESSORIES. Consult the manual for recommended accessories. Follow the instructions that accompany the accessories. The use of improper accessories may cause hazards. 18. NEVER STAND ON TOOL. Serious injury could occur if the tool tips over. Do not store materials such that it is necessary to stand on the tool to reach them. 19. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other parts that are damaged should be carefully checked to ensure that they will operate properly and perform their intended function. Check for alignment of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other parts that are damaged should be properly repaired or replaced. 20. NEVER LEAVE MACHINE RUNNING UNATTENDED. Turn power ‘’OFF’’. Don’t leave any tool running until it comes to a complete stop. SPECIFIC SAFETY RULES FOR YOUR CUT-OFF MACHINE FOR YOUR OWN SAFETY, READ INSTRUCTION MANUAL BEFORE OPERATING ABRASIVE CUT-OFF 1. Wear eye protection. 2. Do not expose to rain or use in damp locations. 3. Replace cracked wheel immediately. 4. Always use guards and eye shields. 5. Do not overtighten wheel lock bolt. 6. Use only flanges furnished with the cut-off. 7. Frequently clean grinding dust underneath cut-off. 8. Make sure the cut-off wheel is securely mounted as described in the operating instructions before connecting the tool to a power supply. Do not tighten wheel excessively, since this can cause cracks. 9. Check wheel for fissures and cracks, and test for normal operation prior to use. 10. Use only cut-off wheel rated for 4400RPM or greater and manufactured in compliance with ANSI B 7. 1. Always store wheels in a dry place with little temperature variation. 11. Always use the abrasive wheel against the work piece when starting to cut. A harsh impact can break the wheel. 12. Before cutting, press the safety button then the trigger switch and allow the cut-off wheel to reach full speed before cutting.

Phase ..........................................................................................................................................................................................................................1 Hertz ....................................................................................................................................................................................................................60Hz Abrasive wheel dimensions (available as accessory- model: KCOW-43214)....................................................................14” x 3/32” x 1” SPECIFICATIONS & ELECTRICAL INFORMATION WARNING ALL ELECTRICAL CONNECTIONS MUST BE DONE BY A QUALIFIED ELECTRICIAN. FAILURE TO COMPLY MAY RESULT IN SERIOUS INJURY! ALL ADJUSTMENTS OR REPAIRS MUST BE DONE WITH THE CUT-OFF DISCONNECTED FROM THE POWER SOURCE. FAILURE TO COMPLY MAY RESULT IN SERIOUS INJURY! POWER SUPPLY WARNING: YOUR CUT-OFF MUST BE CONNECTED TO A 110V, 15-AMP, BRANCH CIRCUIT AND USE A 15-AMP TIME DELAY FUSE OR CIRCUIT BREAKER. FAILURE TO CONNECT IN THIS WAY CAN RESULT IN INJURY FROM SHOCK OR FIRE. Your cut-off must be properly grounded. Not all outlets are properly grounded. If you are not sure if your outlet is properly grounded, have it checked by a qualified electrician. WARNING: IF NOT PROPERLY GROUNDED, THIS CUT-OFF CAN CAUSE ELECTRICAL SHOCK, PARTICULARLY WHEN USED IN DAMP LOCATIONS. TO AVOID SHOCK OR FIRE, IF THE POWER CORD IS WORN OR DAMAGED IN ANY WAY, HAVE IT REPLACED IMMEDIATELY. GROUNDING This cut-off must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electric current, to reduce the risk of electric shock. This cut-off is equipped with a cord having an equipment-grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. WARNING: TO MAINTAIN PROPER GROUNDING OF YOUR CUT- OFF, DO NOT REMOVE OR ALTER THE GROUNDING PRONG IN ANY MANNER. 110V OPERATION As received from the factory, your cut-off is ready to run for 110V operation. This machine is intended for use on a circuit that has an outlet and a plug which looks like the one illustrated in Fig.1. WARNING: DO NOT USE A TWO-PRONG ADAPTOR FOR THEY ARE NOT IN ACCORDANCE WITH LOCAL CODES AND ORDINANCES. NEVER USE IN CANADA. FIGURE 1 LENGTH OF CONDUCTOR 0-25 FEET 26-50 FEET 51-100 FEET WIRE SIZES REQUIRED (AMERICAN WIRE GAUGE) 110V LINES NO.14 NO.12 Not recommended FIGURE 2 EXTENSION CORDS The use of any extension cord will cause some loss of power. Use the table below to determine the minimum wire size (A.W.G- American Wire Gauge) extension cord. Use only 3-wire extension cords which have 3-prong grounding type plugs and 3-hole receptacles which accept the tool’s plug. For circuits that are further away from the electrical circuit box, the wire size must be increased proportionately in order to deliver ample voltage to the cut-off motor. Refer to Fig.2 for wire length and size. PROPERLY GROUNDED OUTLET CURRENT CARRYING PRONGS GROUNDING PRONG

UNPACKING WARNING: Never operate the tool in the locked-down position. The head lock is used only for transporting or storing the tool. Failure to heed this warning can result in serious personal injury. 1. Carefully remove all parts from the shipping carton. 2. Do not discard the packing materials until you have identified all the parts included with your cut-off saw. 3. Verify contents with the parts diagram in the middle of this manual, if all parts are accounted for, proceed to assembly section. 4. If you are missing a part, contact your dealer to obtain it before attempting to operate the tool. 5. Push the handle down and turn the rear red knob in a clockwise direction. 6. Examine all parts to make sure no breakage has occurred during shipping. Any damaged part must be replaced before attempting to use the tool. ASSEMBLY Your Cut-off saw comes completely assembled and very little adjustments are necessary before operating. WARNING: Do not connect machine to power source until the cut- off has been cleaned, assembled and adjusted properly. Failure to comply could result in accidental starting and possible serious injury. Cut-off wheel removal 1. Be sure the tool is disconnected from the power source. 2. Raise the tool to its full open position, remove front lock knob and rotate the lower wheel guard downward, exposing the arbor cap screw which secures the abrasive wheel to the wheel arbor. 3. Push in the shaft lock lever found under the operating handle and rotate the wheel until the shaft lock lever engages, locking the wheel in place. 4. While holding the shaft lock lever in place, use the supplied hex. key and loosen the cap screw by rotating it counterclockwise. Remove the cap screw, washer, outside flange, and abrasive wheel. Cut-off wheel installation 1. Be sure the tool is disconnected from the power source. 2. Inspect the replacement wheel for defects such as cracks, chipping and correct speed rating. If defects are found or the speed rating is not greater than 4400 rpm, discard the wheel and select another. 3. Remove any debris from the inside flange and inner washer. Position the new abrasive wheel over the inner washer and against the inside flange. 4. Clean and align the outside flange to the wheel arbor, then slide it onto the arbor until it rests flush against the abrasive wheel. 5. Insert the cap screw onto the threaded end of the wheel arbor and rotate it in a clockwise direction until snug. Then depress the shaft lock lever to prevent the shaft from rotating, use the supplied wrench to securely tighten the cap screw to hold the abrasive wheel firmly in place. WARNING: Do not overtighten the arbor cap screw. Overtightening can cause the new wheel to crack, resulting in premature failure and possible serious personal injury. 6. Return the wheel guard into its position and secure with front lock knob. WARNING: Be sure to check the position of the machine arm adjustable depth stop to ensure the new wheel does not cut the surface underneath the base when the machine’s arm is fully lowered. Failure to heed this WARNING can result in serious personal injury. Main Assembly

ADJUSTMENTS Adjustable stationary vise The adjustable stationary vise is located at the rear of your cut-off machine. This vise can be rotated to attain cutting angles from 00 to 450 and moved backwards to allow greater cutting widths. Cutting angle adjustment To adjust the angle of cut: 1. Using the supplied hex. key, loosen cap screws behind the vise fence. 2. Rotate the vise fence until the desired angle of cut is aligned with the indicator groove in the machine base. 3. Check the angle of the vise fence to the abrasive wheel using a protractor, bevel square, or similar device. 4. Using the supplied hex. key, securely tighten the cap screws holding the vise to the machine base. Moving the stationary vise To increase the width of cut of the cut-off machine: 1. Using the supplied hex. key, remove cap screws securing the vise to the cut-off machine base. 2. Reposition the curved slot of the vise base with the most rear threaded hole in the machine base and install a cap screw in this hole. DO NOT OVERTIGHTEN. 3. Align the remaining vise bolt hole with the middle threaded hole in the machine base and install a cap screw. 4. Check or adjust the cutting angle and securely tighten both cap screws with the supplied hex. key. Quick lock-release vise The cut-off machine is equipped with a quick lock-release vise system as standard equipment. With this feature you are able to open and close the vise quickly without repetitive turning of the vise crank handle. Using the quick lock-release vise. To loosen: 1. Slightly release tension on the vise by rotating the crank handle counterclockwise 1/2 to 1 turn. 2. Lift up the quick lock-release lever and pull back on crank handle to slide open the vise. To tighten: 1. Push the crank handle forward to slide the vise against the work piece. 2. Push down on the quick lock-release lever to engage its threads with vise screw. 3. Rotate the crank handle clockwise to tighten the vise against the work piece. Adjustable positive depth stop The adjustable depth stop is threaded into the base of the machine at the rear. By raising and lowering the depth stop bolt with a wrench you can control how far the abrasive wheel travels when the machine handle is depressed. OPERATING Before operating the cut-off machine, check the power supply and make sure it meets the requirements listed on the nameplate. A substantial voltage drop will cause a loss of power and machine overheating. Common causes of power loss and machine overheating are insufficient extension cord size and multiple tools operating from the same power source. Switch To start the tool, completely depress the safety button and at the same time press the trigger switch both located in the operating handle. To stop the tool, release the trigger switch completely. Cutting WARNING: Do not attempt to cut wood or masonry with this machine. Never cut magnesium or magnesium alloy with this tool. Failure to comply with this warning could result in serious personal injury. 1. Secure the tool in place to prevent machine movement or tipping during the cutting procedure. 2. Firmly secure the material to be cut using the machine’s vise. WARNING: Large, circular, or irregularly shaped material may require additional means of clamping to be secured in place adequately for cutting. Use “C” clamps and blocks to hold material securely. Failure to comply could result in serious personal injury. 3. Start the machine by pushing in the safety button and pressing the trigger switch to allow the cut-off wheel to come up to full speed before contacting wheel to material. 4. Slowly push down on the operating handle until the cut-off wheel contacts the material being cut. Use a steady and even pressure to obtain a uniform cut. Never force the wheel into the material. 5. When the cut is complete, release the trigger switch and allow the wheel to stop before raising it to the full open position. DANGER: Do not touch the cut material until it cools down or you will be burnt! Failure to heed this warning will result in serious personal injury. MAINTENANCE WARNING: Always disconnect the cut-off machine from the power source before servicing the unit or making adjustments. Keep the tool clean. Remove accumulated dust and metal particles from working parts. Periodically check screws and bolts for tightness. Apply dry lubricant monthly to the points listed to extend machine service life. Lubrication points: • Vise screw shaft. • Front vise clamp rotation shaft. • Slide way of vise. Remove the brush caps at regular intervals to check the carbon brushes. When the brushes are worn to the “standard line”, as indicated on the carbon brush, replace them.