Harbor Freight Tools 93827 User's Manual
Contents
1. DRILL L MASTER 18V CIRCULAR SAW M 93827 ASSEMBLY AND OPERATING INSTRUCTIONS Due to continuing improvements actual product may differ slightly from the product described herein Distributed Exclusively by 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2005 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions and replacement parts please call 1 800 444 3353 Contents RING UI Gorges as cs cte re es EEEE EAEE 2 PRODUCT SPECIFICATIONS ccccceesceeseeneeenseeneeenseeeeeeeees 3 GENERAL SAFETY RULES cccceeeeeeeeeeeeenesenssenseeneeeeeees 3 CHARGING THE BATTERY ccccceeseessseessnseenseenseenseeeeees 10 OPERATION sete cists teers E eee E EEE NAE 11 Circular Saw sorina EES 11 INSPECTION MAINTENANCE AND CLEANING nasaian 14 PARTS LISTS AND DIAGRAMS ccccceeseeeeseeeeeeeeeeeeneeeeeeees 15 Parts List Diagram C Circular Saw cccccccsseseeeeeeeeeeeeeeeseeeeees 15 UNPACKING When unpacking check to make sure all the parts shown on the Parts Lists at the end of the manual are included If any parts are missing or broken please call Harb2. Blade is in motion or kickback can occur C When restarting the Saw in the workpiece center the Saw Blade 10 in the kerf and check that the saw teeth are not engaged into the workpiece Ifthe Saw Blade is binding it may walk up or kickback from the workpiece as the Saw is restarted D Support large panels to minimize the risk of Saw Blade pinching and kickback Large panels tend to sag under their own weight Supports must be placed under the panel on both sides near the line of cut and near the edge of the panel E Do not use a dull or damaged Saw Blade 10 Unsharpened or improperly set Saw Blades produce a narrow kerf causing excessive friction Saw Blade binding and kickback F Make sure all Saw adjustments are tight and secure before making a cut If Saw adjustments shift while cutting it may cause binding and kickback G Use caution when making a pocket cut into existing walls The Saw Blade 10 may cut objects that can cause kickback Always check to make sure there are no electrical wires or cables in the cutting path 8 Get in Position for and Perform the Cut A Rest the front section of the Foot 35 on the edge of the workpiece Line up the Saw Blade 10 with the line you will cut along B Press the Safety 21 in and squeeze the Trigger 4 Allow the Saw Blade to rotate up to full speed before evenly moving the Saw along the cut Do not force the saw allow it to cut at its own pace 9 Release the Trigger 4 an
3. D TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 93827 For technical questions please call 1 800 444 3353 Page 14 Parts List and Diagram Circular Saw Part Description Part Description Pant Description OS Te ews o S as Busting O ae fSorewmas Co Guard Spring 29 fees o eow 20 screw o eree o eo ewe T Part 62 Charger not shown Part 63 AC Charger Adapter not shown Part 64 Battery not shown n y 36 NOTE Some parts are listed and shown for illustration purposes only and are not available individually as Original or replacement parts SKU 93827 For technical questions please call 1 800 444 3353 Page 15
4. Remove adjusting keys or wrenches before turning the power tool on A wrench or a key that is left attached to a rotating part of the power tool may result in personal injury Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the power tool in unexpected situations Use safety equipment Always wear eye protection Dust mask nonskid safety shoes hard hat or hearing protection must be used for appropriate conditions Always wear ANSI approved safety goggles and a dust mask respirator when using or performing maintenance on this tool Tool Use and Care Use clamps not included or other practical ways to secure and support the workpiece to a stable platform Holding the work by hand or against your body is unstable and may lead to loss of control Do not force the tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed Do not force the tool and do not use the tool for a purpose for which it is not intended Do not modify this product Do not use the power tool if the Power Switch does not turn it on or off Any tool that cannot be controlled with the Power Switch is dangerous and must be replaced Disconnect the Power Cord Plug from the power source before making any adjustments changing accessories or storing the tool Such preventive safety measures reduce the risk of starting the tool accid
5. ck if your body is grounded Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock Do not abuse the Power Cord Never use the Power Cord to carry the tools or pull the Plug from an outlet Keep the Power Cord away from heat oil sharp edges or moving parts Replace damaged Power Cords immediately Damaged Power Cords increase the risk of electric shock When operating a power tool outside use an outdoor extension cord marked W A or W These extension cords are rated for outdoor use and reduce the risk of electric shock Personal Safety Stay alert Watch what you are doing and use common sense when operating a power tool Do not use a power tool while tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Dress properly Do not wear loose clothing or jewelry Contain long hair Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts SKU 93827 For technical questions please call 1 800 444 3353 Page 4 12 13 14 15 16 17 18 19 20 21 22 Avoid accidental starting Be sure the Power Switch is off before plugging in Carrying power tools with your finger on the Power Switch or plugging in power tools with the Power Switch on invites accidents
6. d Safety 21 once the cutis completed As a safety measure remove the Battery 64 when work is completed SKU 93827 For technical questions please call 1 800 444 3353 Page 13 INSPECTION MAINTENANCE AND CLEANING A Z WARNING Always remove the Battery Pack 64 from a tool and unplug the AC Charger Adapter 63 from its electrical outlet before performing any inspection maintenance or cleaning on the tool 2 BEFORE EACH USE inspect the general condition of the tool Check for misalignment or binding of moving parts cracked or broken parts damaged wiring and any other condition that may affect its safe operation If abnormal noise or vibration occurs with a tool have the problem corrected before further use Do not use damaged equipment 3 TO CLEAN use a clean slightly damp cloth to clean the outer surfaces of the tool A mild detergent may be used Do not use solvents Do not immerse the tool Battery or AC Charger Adapter in water 4 WHEN STORING always keep the tool a clean dry location out of reach of children Keep charger unplugged from the wall outlet when not in use PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIE
7. e Figure A FIGURE A Double Insulated Tools Tools With Two Prong Plugs Tools marked Double Insulated do not require grounding They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard Association and the National Electrical Code See Figure B Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration See Figure B FIGURE B Extension Cords Grounded tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage See Figure C next page The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Figure C SKU 93827 For technical questions please call 1 800 444 3353 Page 7 4 When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Figure C 5 lf you are using one extension cord for more than one tool add the nameplate amperes and use the sum to determine the required mini
8. entally Always unplug the tool from its electrical outlet before performing any inspection maintenance or cleaning procedures Store idle tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with a sharp cutting edge are less likely to bind and are easier to control Do not use a damaged tool Tag damaged tools Do not use until repaired Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the tool s operation If damaged have the tool serviced before using Many accidents are caused by poorly maintained tools SKU 93827 For technical questions please call 1 800 444 3353 Page 5 23 Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool Service 24 Tool service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel could result in a risk of injury 25 When servicing a tool use only identical replacement parts Follow instructions in the Inspection Maintenance And Cleaning section of this manual Use of unauthorized parts or failure to follow maintenance instructions may create a risk of electric shock or injury Grounding Improperly co
9. ger from the Battery The Battery 64 require an initial charge time of 8 hours Do not recharge the Battery more than 5 hours after this initial charging SKU 93827 For technical questions please call 1 800 444 3353 Page 10 OPERATION Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagrams at the end of the manual Circular Saw WARNING Always make sure the Battery 64 of the Circular Saw is removed prior to making any adjustments to the tool except for adjusting the depth of cut required to install the battery Trigger 4 oy Shaft bee ie 21 Lock 7 Foot Fence h Angle Fence Depth Guard 8 35 Knob 42 Knob 34 Knob 42 Knob 34 1 Blade Installation A Make certain that the Battery 64 is removed before proceeding B Remove the Hex Wrench 55 from its holder near the Depth Knob 34 C Press in and hold the Shaft Lock 7 while you loosen the Bolt 14 Remove the Bolt 14 and the Outer Flange 13 D Hold the Guard 8 open and slide the Blade 10 over and onto the shaft from the bottom Make certain that the arrow marked on the Blade 10 is facing the same direction as the arrow molded into the Fixed Guard 12 E Replace the Outer Flange 13 lining up the flats in the Flange with the flats on the shaft F Press in and hold the Shaft Lock 7 while you reinstall the Bolt 14 and securely tighten it Return the Hex Wrench 55 t
10. gnite the dust or fumes SKU 93827 For technical questions please call 1 800 444 3353 Page 3 10 11 Keep bystanders children and visitors away while operating a power tool Distractions can cause you to lose control Protect others in the work area from debris such as chips and sparks Provide barriers or shields as needed Do not allow children to handle or play with these products Electrical Safety Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances Never remove the grounding prong or modify the plug in any way Do not use any adapter plugs Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded If the tools should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user Double insulated tools are equipped with 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 a polarized outlet Do not change the plug in any way Double insulation O eliminates the need for the three wire grounded power cord and grounded power supply system Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric sho
11. mum cord size See Figure C 6 If you are using an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use T Make sure your extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it 8 Protect your extension cords from sharp objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS NAMEPLATE AMPERES EXTENSION CORD LENGTH At Full Load 51 70 18 tt 2 2 71 120 18 tt Based on limiting the line voltage drop to five FIGURE C volts at 150 of the rated amperes Symbology Canadian Standards Association Underwriters Laboratories Inc Volts Alternating Current NOood mi No Load Revolutions per ARAA ONA Minute RPM SKU 93827 For technical questions please call 1 800 444 3353 Page 8 Specific Safety Rules 1 Maintain a safe working environment Make sure there is adequate surrounding workspace Always keep the work area free of obstructions grease oil trash and other debris 2 Maintain labels and nameplates on this item These carry important information lf unreadable or missing contact Harbor Freight Tools for a replacement 3 When using a handheld power tool always maintain a firm grip on the tool with both hands 4 To avoid electrical shock do
12. nnecting the grounding wire can result in the risk of electric shock Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the power cord plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug is damaged If damaged have it repaired by a service facility before use If the plug will not fit the outlet have a proper outlet installed by a qualified electrician Grounded Tools Tools With Three Prong Plugs 1 Tools marked with Grounding Required have a three wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See Figure A 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See Figure A SKU 93827 For technical questions please call 1 800 444 3353 Page 6 Your tool must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and outlet should look like those in the following illustration Se
13. not pull or carry the AC Charger Adapter 63 by its Power Cord or pull the Power Cord around sharp corners or edges Do not unplug the AC Charger Adapter by pulling on the Power Cord Keep the Power Cord away from heated surfaces J Never leave the AC Charger Adapter 63 unattended when it is plugged in Make sure to unplug the AC Charger Adapter from its outlet before leaving 6 Proper Battery Care Battery 64 leakage may occur under extreme usage or temperature conditions If Battery fluid comes in contact with skin wash with soap and water and rinse with lemon juice and vinegar If the fluid comes in contact with eyes flush with water for several minutes and contact a doctor immediately Never burn the Battery as it can explode in a fire Do not attempt to charge a leaking Battery Contact local solid waste authorities for instructions on correct disposal or recycling of the Battery 7 Store idle equipment When not in use tools and equipment should be stored in a dry location to inhibit rust Always lock up tools and equipment and keep out of reach of children 8 Industrial applications must follow OSHA requirements ZAWARNING Some dust created by power sanding sawing grinding drilling and other construction activities contain chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are lead from lead based paints crystalline silica from brick
14. o its holder 2 The Fence 39 helps you cut multiple times at roughly the same distance To Adjust the Fence 39 A Loosen the Fence Knob 42 B Move the Fence as desired C Retighten the Fence Knob securely SKU 93827 For technical questions please call 1 800 444 3353 Page 11 3 To Adjust the Angle of Cut A Loosen the Angle Knob 34 B Pivot the Saw body in relation to the Foot 35 to adjust the angle Read the angle from the arrow and scale near the Angle Knob C Retighten the Angle Knob 34 securely 4 To Adjust the Depth of Cut A Be sure to keep your fingers well away from the Trigger 4 Safety 21 and Blade 10 while performing any adjustment but especially when adjusting the Depth because the battery may be installed B Loosen the Depth Knob 34 C Raise lower the Saw body in relation to the Foot 35 to adjust the depth Note Add 1 8 to the depth so the Saw Blade 10 can cut through the material cleanly D Retighten the Depth Knob 34 securely 5 Make certain that both halves of the workpiece are properly supported and secured in place Also make sure that the path you will be cutting along is free from all obstructions under on the board and that there are no obstructions in the board itself such as knots or hardware Keep your fingers AWAY from the Trigger 4 and Safety 21 until you are lined up with the board and ready to cut 6 Adjust the depth of cut to the shallowest
15. or Freight Tools at the number shown on the cover of this manual as soon as possible Note Before first use the Battery 64 will require charging The first charge requires 8 hours charge time See charging instructions on page 10 SKU 93827 For technical questions please call 1 800 444 3353 Page 2 PRODUCT SPECIFICATIONS O em O oo Input 120 VAC 60 Hz AC Charger Adapter Output 24 VDC 400 mA Charge Time 3 to 5 Hours 8 Hour Initial Charge 54g Dia Ya Arbor Blade 0 2 500 No Load RPM Safety Trigger Adjustable Table with Fence 1 Rechargeable 18 VDC Battery Battery Charger Adapter Circular Saw Save This Manual You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep this manual and invoice in a safe and dry place for future reference GENERAL SAFETY RULES WARNING READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow all instructions listed below may result in electric shock fire and or serious injury SAVE THESE INSTRUCTIONS Work Area 1 Keep your work area clean and well lit Cluttered benches and dark areas invite accidents 2 Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may i
16. s and cement or 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 those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq ZA WARNING People with pacemakers should consult their physician s before using this product Electromagnetic fields in close proximity to a heart pacemaker could cause interference to or failure of the pacemaker ZA WARNING The warnings precautions and instructions discussed in this manual cannot cover all possible conditions and situations that may occur The operator must understand that common sense and caution are factors which cannot be built into this product but must be supplied by the operator 10 11 SKU 93827 For technical questions please call 1 800 444 3353 Page 9 CHARGING THE BATTERY Note Always switch to a fresh battery when tool performance begins to diminish Severe heat is most destructive to a battery the more heat generated the faster the battery loses power A battery that gets too hot can be permanently damaged Never over discharge a battery by using the tool even after tool performance is decreasing Never attempt to discharge a tool s battery by contin
17. setting Insert the fully charged Battery 64 in the Circular Saw s handle and make sure it snaps into place on the handle The depth of cut can now be adjusted to the desired setting for use SKU 93827 For technical questions please call 1 800 444 3353 Page 12 T Causes and operator prevention of kickback Kickback is a sudden reaction to a pinched bound or misaligned Saw Blade 10 causing an uncontrolled Saw to lift up and out of the workpiece toward the operator When the Saw Blade is pinched or bound tightly by the kerf i e the slot that was cut closing down the Saw Blade stalls and the Motor reaction drives the tool rapidly toward the operator If the Saw Blade becomes twisted or misaligned in the cut the teeth at the back edge of the Saw Blade can dig into the top surface of the workpiece causing the Saw Blade to climb out of the kerf and jump back toward the operator Kickback is a result of tool misuse and or incorrect operating procedures or conditions and can be minimized by taking proper precautions as given below A Maintain a firm grip with both hands on the Saw and position your body and arm to allow you to resist kickback forces B When the Saw Blade 10 is binding or when interrupting a cut for any reason release the Trigger 4 and hold the Saw motionless in the workpiece until the Saw Blade comes to a complete stop Never attempt to remove the Saw from the workpiece or pull the Saw backward while the Saw
18. uing to pull the tool trigger When tool performance begins to diminish stop the tool recharge the battery and use the fresh battery for optimal performance 1 When a Battery 64 requires recharging a 3 to 5 hour charge allows the tool to operate at full power Do not recharge the Battery longer than 5 hours as damage to the Battery and or tool will occur 2 To charge the Battery 64 plug the AC Charger Adapter s 63 plug into the Charger 62 Insert the Charger 62 onto the top of the Battery 64 until it locks into place Charging room temperature 50 F 104 F Then plug the AC Charger Adapter into the nearest 120 Volt grounded electrical outlet See illustration below Charger AC Charger Battery 64 Adapter 63 3 Two Charging Indicator LEDs on the Charger 62 will illuminate to show that charging is taking place NOTE The AC Charger Adapter 63 will not automatically turn off when the Battery is fully charged and the Charging Indicator LEDs will remain on until the AC Charger Adapter is disconnected from the electrical outlet Recharging the Battery more than 5 hours can cause damage to the battery cells 4 While charging the Battery 64 AC Charger Adapter 63 and or Charger 62 may become warm to the touch This is normal and does not indicate a problem 5 Once the Battery 64 is fully charged disconnect the AC Charger Adapter 63 from the electrical outlet Then disconnect the Char
Download Pdf Manuals
Related Search