Chicago Electric 91995 User's Manual
Contents
1. Power Cord Do not use the Power Cord to pull the Power Plug from an electrical outlet Keep the Power Cord away from heat oil sharp edges and moving parts Route the Power Cord safely Do not route the Power Cord where it can be walked on or tripped over Replace a damaged Power Cord immediately Keep all safety guards in place in proper adjustment and in proper alignment Never attempt to remove material stuck in the moving parts of the Miter Saw while the machine is plugged in and running Whenever possible use clamps or other safe practical ways to hold and support the workpiece Do not attempt to cut material that does not have a flat surface unless a suitable support is used Always keep hands and fingers away from the spinning Saw Blade Use eye hearing and breathing protection Always wear ANSI approved safety impact eye goggles hearing protectors and dust masks or respirator when working with the Miter Saw Do not use this product if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgement or reflexes are impaired while taking drugs If there is any doubt do not attempt to use this product SKU 91995 For technical questions please call 1 800 444 3353 Page 7 27 28 29 30 oi 32 33 Maintain this product with care Keep the Miter Saw clean and dry for better and safer performance For your safety service and maintenance should be performe2. not route the Power Cord where it can be walked on or tripped over Replace a damaged Power Cord immediately Do not use this Miter Saw for cutting metals or brittle materials Do not cut dangerous materials such as asbestos which can cause harmful dust or vapors When replacing the Saw Blade make sure the new Saw Blade has a diameter of 10 an RPM rating of at least 7000 and has an arbor hole of 5 8 diameter To avoid accidental injury always wear heavy duty work gloves when changing a Saw Blade Rev 07k SKU 91995 For technical questions please call 1 800 444 3353 Page 5 10 Before using the Miter Saw make sure the Saw Blade is properly mounted on the Saw Spindle Make sure the Saw Blade is balanced and is not cracked or bent 11 The Saw Blade will become hot while cutting Allow the Saw Blade to completely cool before touching 12 Make sure the workpiece is free from nails and any other foreign objects which can damage the Saw Blade 13 Keep your body positioned to either side of the Saw Blade but not in line with the Saw Blade Kickback can cause the Saw to jump backwards 14 Causes and operator prevention of kickback Kickback is a sudden reaction to a pinched bound or misaligned Saw Blade 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 closing down the Saw Blade stalls and the Motor reaction dri
3. CHICAGO 10 COMPOUND MITER SAW VELGI 91995 SET UP AND OPERATING INSTRUCTIONS Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Distributed exclusively by Harbor Freight Tools 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2004 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 or replacement parts please call 1 800 444 3353 Revised 07k SPECIFICATIONS Electrical Requirements 120 V 60 Hz 1800 Input Watts U 15 0 AMPs Start Up 5300 RPM No Load c YL Jus Listen Three Prong Grounded Power Cord Plug E105017 Power Switch Type Squeeze Type Saw Blade Included Diameter Type 10 Diameter 60 Teeth 7 000 Maximum RPM 5 8 Diameter 4 11 16 x 1 9 16 45 0 45 Left and Right 0 15 22 5 30 45 Left and Right 18 1 8 W x 5 3 8 L x 3 1 8 H UNPACKING When unpacking check to make sure all the parts shown on the Parts List on page 23 are included If any parts are missing or broken please call Harbor Freight Tools
4. Description Part Description 1 Handle 56 Saw Blade 2 Screw 57 Outer Flange 3 Spring Gasket 58 Spindle Bolt 4 Angle Lock 59 Inner Flange 5 Slide Way 60 Pin 6 Gauge 61 Arbor 7 Screw 62 Bearing 8 Base 63 Bearing Box 9 Holder 64 Gear 10 Thumb Screw 65 Blind Ring 11 Kerf Board 66 Needle Bearing 12 Screw 67 Spring 13 Left Cut Lay 68 Spring Cover 14 Nut 69 Screw 15 Pointer 70 Screw 16 Spring 71 Spring Gasket 17 Screw 72 Carbon Brush Cover 18 Table 73 Carbon Brush 19 Nut 74 Carbon Brush Holder 20 Screw 75 Motor Housing 21 Gasket 76 Screw 22 Spring Gasket 77 Spring Gasket 23 Screw 78 Gasket 24 Gauge 79 Stator 25 Back Rack 80 Windshield Ring 26 Nut 81 Bearing 27 Rubber Ring 82 Armature 28 Cross Pin 83 Bearing 29 Screw 84 Spindle Lock 30 Handle 85 Middle Cover 31 Screw 86 Screw 32 Spring 87 Fixed Rod 33 Spring Base 88 Screw 34 Small Base 89 Cover Case 35 Thumb Screw 90 Screw 36 Clamp Assembly 91 Rubber Gasket 37 Guide Fence 92 Screw 38 Connecting Bar 93 Dust Bag 39 Screw 94 Dust Tube 40 Gasket 95 Hanging Ring 41 Gasket 96 Screw 42 Gasket 97 Switch Gasket 43 Gasket 98 Power Switch 44 Screw 99 Rubber Buff 45 Nut 100 Handle Lower 46 Small Cover 101 Sheathing 47 Large Cover 102 Power Cord 48 Screw 103 Wire Holding Board 49 Spring 104 Screw 50 Bolt 105 Handle Upper 51 Gasket 106 Screw 52 Screw 107 Nut 53 Safety Cover 108 Screw 54 Spring Gasket 109 Plate 55 Screw 110 Wrench Not Shown NOTE Some parts are listed and shown
5. F SKU 91995 For technical questions please call 1 800 444 3353 Page 12 6 Loosen the Screw 48 that holds the Large Cover 47 in place Then use the Wrench 110 to remove the Bolt 50 See Figure G 7 Rotate the Large Cover 47 and Safety Cover 53 up and out of the way See Figure G SCREW 48 LARGE COVER 47 BOLT 50 WRENCH 110 SAFETY COVER 53 FIGURE G 8 Depress the Spindle Lock 84 to keep the Saw Blade 56 from turning See Figure H SPINDLE LOCK 84 FIGURE H SKU 91995 For technical questions please call 1 800 444 3353 Page 13 9 Use the Wrench 109 to unscrew and remove the Spindle Bolt 58 NOTE The Spindle Bolt unscrews in a clockwise direction Then remove the Outer Flange 57 See Figure I SPINDLE BOLT 58 CLOCKWISE TO LOOSEN OUTER FLANGE 57 sg ae areca FIGURE I 10 Release pressure on the Spindle Lock 84 See Figure H 11 Wearing heavy duty work gloves to avoid accidental cuts remove the old Saw Blade 56 See Figure J SAW BLADE 56 FIGURE J 12 Install the new Saw Blade 56 making sure the teeth of the Saw Blade are pointing downward See Figure D 13 Reassemble the Outer Flange 57 and Spindle Bolt 58 firmly See Figure I 14 Swing the Large Cover 47 and Safety Cover 53 back in place making sure the Safety Cover covers the Saw Blade 56 See Figure G 15 Reinstall the Bolt 50 and reti
6. See Table A 5 If you are using one extension cord for more than one tool add the nameplate amperes and use the sum to determine the required minimum cord size See Table A 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 the 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 the extension cords from sharp objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 240 VOLT NAMEPLATE AMPERES ttul load 25 Feet 50Feet 75Feet 100Feet 150Feet_ EXTENSION CORD LENGTH TABLE A Based on limiting the line voltage drop to five volts at 150 of the rated amperes Symbology Double Insulated Volts Alternating Current Underwriters Laboratories Inc ae Revolutions per Minute SKU 91995 For technical questions please call 1 800 444 3353 Page 10 ASSEMBLY AND OPERATING INSTRUCTIONS Note For additional references to the parts listed in the following pages refer to the Assembly Diagram on page 24 To Replace And Install A Saw Blade 1 SAW BLADE 56 AWARNING Prior to performing any assembly and or adjustment procedures make sure the Power Cord 102 of the Miter Saw is unplugged from its electri
7. als 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 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 SAVE THESE INSTRUCTIONS SKU 91995 For technical questions please call 1 800 444 3353 Page 8 GROUNDING Improperly connecting the grounding wire can result in AWARNING 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
8. ance 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 shock 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 Power Cord to carry the tools or pull 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 o
9. at the number shown on the cover of this manual as soon as possible 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 all instructions Failure to follow all instructions listed below may result in electric shock fire and or serious injury The term power tool in all of the warnings listed below refers to your line operated corded power tool or battery operated cordless power tool 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 ignite flammables Rev 07k SKU 91995 For technical questions please call 1 800 444 3353 Page 2 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 ELECTRICAL SAFETY Grounded tools must be plugged into an outlet properly installed and grounded in accord
10. cal outlet Make sure the unit has completely cooled and wear heavy duty work gloves When replacing the Saw Blade 56 make sure the new Saw Blade has a diameter of 10 an RPM rating of at least 7000 and an arbor hole of 5 8 diameter COVER CASE 89 ARROW SAW TEETH POINTING DOWN ARROW FIGURE D When installing a Saw Blade 56 make sure the teeth of the Saw Blade point downward and that the direction of the arrow shown on the Saw Blade matches the direction of the arrow shown on the Cover Case 89 See Figure D Lock the Saw Blade 56 in its upward position To do so pull out on the Cross Pin 28 Raise and hold the Cover Case 89 of the Miter Saw fully upward Turn the Cross Pin 90 degrees Then insert the Cross Pin into the deep slot in its locked position See Figures E and F next page Rev 07k SKU 91995 For technical questions please call 1 800 444 3353 Page 11 5 CAUTION The Cross Pin 28 should always be activated in the locked down position when the Saw is not being used and when the Saw is being transported The Cross Pin should be activated in the locked up position only when changing Saw Blades NEVER use the Cross Pin in any cutting operation The Cross Pin allows the operator to lock the Saw Blade in position preventing the Saw Blade from being raised or lowered See Figures E and F CROSS PIN 28 FIGURE E SAW BLADE 56 IN LOCKED UP POSITION FIGURE
11. d regularly by a qualified technician Use the right tool or attachment for the right job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool or attachment There are certain applications for which this product was designed It will do the job better and more safely at the rate for which it was intended Do not modify this product and do not use this product for a purpose for which it was not intended Always turn off the Miter Saw and unplug the Power Cord 102 from its electrical outlet before changing accessories or performing inspection maintenance or cleaning procedures Keep children out of the work area Never allow children to play with tools Always lock and secure the work area People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure WARNING 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 bricks 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 chemic
12. d repair personnel Service or maintenance performed by unqualified personnel could result in a risk of injury 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 SPECIFIC SAFETY RULES Maintain a safe working environment Keep the work area well lit Make sure there is adequate surrounding workspace Always keep the work area free of obstructions grease oil trash and other debris Do not use the Miter Saw in areas near flammable chemicals dusts and vapors Do not use this product in a damp or wet location Maintain labels and nameplates on the Miter Saw These carry important information If unreadable or missing contact Harbor Freight Tools for a replacement Do not force the equipment This Miter Saw will do the work better and safer at the speed and capacity for which it was designed Keep all guards in place and in working order Never remove or disable guards Remove all adjusting wrenches from the Miter Saw before turning it on Do not abuse the Power Cord Do not use the Power Cord to pull its Plug from an electrical outlet Keep the Power Cord away from heat oil sharp edges and moving parts Route the Power Cord safely Protect the Power Cord from being damaged by other equipment in the work area Do
13. er Cord 102 into the nearest 120 volt grounded electrical outlet Squeeze the Power Switch 98 to turn on the Miter Saw When the Saw Blade 56 is turning at full speed slowly bring down the Motor Housing 75 to complete the cut NOTE Feed the Saw Blade into the workpiece gradually Do not force the machine to remove material faster than it was designed to cut When cutting a large workpiece make sure its entire length is properly supported If necessary use a roller stand not included with a larger workpiece Never attempt to remove material stuck in the moving parts of the Miter Saw while it is plugged in and running Turn off the Miter Saw if the workpiece is to be backed out of an uncompleted cut When the cut is complete release the Power Switch 98 to turn off the Miter Saw Wait until the Saw Blade 56 comes to a complete stop Raise the Motor Housing 75 Then unplug the Power Cord 102 from its electrical outlet Loosen the Clamp Assembly 36 and remove the workpiece and scrap material from the Table 18 INSPECTION MAINTENANCE AND CLEANING WARNING Always make sure the Power Switch 98 is in its OFF position and unplug the Power Cord 102 from its 120 volt electrical outlet before performing any inspection adjustments maintenance or cleaning Make sure the power tool is cool to the touch before inspection maintenance and cleaning begin Always protect your hands by wearing work g
14. for illustration purposes only and are not available individually as replacement parts SKU 91995 For technical questions please call 1 800 444 3353 Page 22 ASSEMBLY DIAGRAM 110 WRENCH NOT SHOWN NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 91995 For technical questions please call 1 800 444 3353 Page 23
15. freely After cleaning or replacement replace the Brush Holders NOTE New Carbon Brushes tend to arc or spark when first used until the wear and conform to the Motor s Armature See Figure Q 5 NOTE With the exceptions of Steps 1 2 3 and 4 all other maintenance and servicing should be performed only by a qualified service technician FIGURE Q CARBON BRUSH 73 NOT SHOWN CARBON BRUSH 73 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR 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 QUALIFIED 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 BUYERASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO ORARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 91995 For technical questions please call 1 800 444 3353 Page 21 PARTS LIST Part
16. from the user reducing the risk of electric ts shock See 3 Prong Plug and Outlet gt 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 3 Prong Plug and Outlet 3 Prong Plug and Outlet 3 The 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 See 3 Prong Plug and Outlet Extension Cords uF Grounded tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord 2 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 Table A SKU 91995 For technical questions please call 1 800 444 3353 Page 9 3 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 Table A 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
17. g this procedure make sure the Power Cord 102 of the Miter Saw is unplugged from its electrical outlet 2 The depth of cut may be adjusted to a maximum of 4 11 16 at 90 and 4 11 16 at 45 3 Slightly loosen the Screw 92 and pull the Miter Saw s Cover Case 89 down ward as far as it will go Observe whether the edge of the Saw Blade 56 passes completely through the Kerf Board 11 See Figure O next page 4 If the Saw Blade 56 does not pass completely through the Kerf Board 11 lower the Saw Blade further by loosening the Screw 92 See Figure O 5 After adjusting the Screw 92 press down on the Miter Saw and make sure the Saw Blade 56 does not contact the bottom of the Table 18 or any other part of the Saw Base 8 See Figure O SKU 91995 For technical questions please call 1 800 444 3353 Page 17 6 If the Saw Blade 56 touches the Table 18 or any other part of the Saw Base 8 tighten the Screw 92 to raise the Saw Blade slightly until it clears See Figure O SRA TABLE 18 KERF BOARD 11 lt HANDLE 1 FIGURE O To Adjust The Miter Angle iF A WARNING Prior to performing this procedure make sure the Power Cord 102 of the Miter Saw is unplugged from its electrical outlet 2 The miter angle of a cut may be adjusted 0 45 degrees to the right or left To do so depress the Angle Lock 4 located at the front of the Table 18 See Figure O 3 While the An
18. ghten the Screw 48 See Figure G 16 Make sure the Safety Cover 53 returns to its original position prior to operating the Miter Saw 17 Make sure to pull out on the Cross Pin 28 Turn the Cross Pin 90 degrees Then insert the Cross Pin into the shallow slot in its unlocked position NEVER use the Cross Pin in any cutting operation See Figure E SKU 91995 For technical questions please call 1 800 444 3353 Page 14 To Assemble Additional Accessories 1 A workpiece Clamp Assembly 36 can be installed by inserting the Assembly into the hole located in the Guide Fence 37 Once inserted lock the Assembly in place with the Thumb Screw 35 To clamp the workpiece to the Base 8 of the Miter Saw turn the Adjusting Knob on the Clamp Assembly clockwise See Figure K 2 A workpiece Holder 9 can be inserted into each side of the Base 8 adjusted for the desired length and locked in place with the Thumb Screw 10 The Holders should be used as supports when cutting longer length workpieces See Figure K CLAMP ASSEMBLY THUMB SCREW 35 GUIDE FENCE 37 THUMB SCREW 10 FIGURE K aed The Safety Cover q The transparent Safety Cover 53 automatically rotates to cover the Saw Blade 56 when the Cover Case 89 is lifted When the Cover Case is lowered the Safety Cover rotates back out of the way See Figure L next page 2 Do not disconnect or remove the Safety Cover 53 Do not operate the M
19. gle Lock 4 is depressed move the Handle 1 to the right or left until the desired miter angle of cut is indicated by the Gauge 6 located on the Base 8 Then release pressure on the Angle Lock to lock the Miter Saw in place See Figure O To Adust The Bevel Of Cut Prior to performing this procedure make sure the Power Ga 102 of the Miter Saw is unplugged from its electrical outlet SKU 91995 For technical questions please call 1 800 444 3353 Page 18 The bevel angle or Saw Blade tilt capacity may be adjusted from 0 45 to the left To do so loosen the Handle 30 located at the rear of the Miter Saw See Figure P Tilt the Back Rack 25 until the desired bevel angle of cut is achieved as indi cated on the Gauge 24 Then re tighten the Handle 30 to lock the Back Rack in place See Figure P HANDLE GAUGE 30 24 25 Basic Operation 1 4 5 Make sure the Power Cord 102 of the Miter Saw is unplugged from its electrical outlet Then if necessary make adjustments to the workpiece Holder 9 cutting depth miter angle and bevel angle Raise the Saw Blade 56 up to allow positioning of the workpiece Check to make sure the Power Switch 98 is operating properly Place the workpiece on the Table 18 and against the Guide Fence 37 Use the Clamp Assembly 36 to hold the workpiece in place SKU 91995 For technical questions please call 1 800 444 3353 Page 19 Plug the Pow
20. ing 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 SKU 91995 For technical questions please call 1 800 444 3353 Page 6 20 21 22 20 24 25 26 The Cross Pin 28 should always be in the locked down position when the Saw is not being used and when the Saw is being transported The Cross Pin should be activated in the locked up position when changing Saw Blades NEVER use the Cross Pin in any cutting operation The Cross Pin allows the operator to lock the Saw Blade in position preventing the Saw Blade from being raised or lowered Allow the Saw Blade to spin up to full speed before feeding it into the workpiece Do not force the Saw Blade into the workpiece when cutting Apply moderate pressure allowing the Saw Blade to cut without being forced When turning off the Saw allow the Saw Blade to spin down and stop on its own Do not press against the Saw Blade to stop it Turn off the Saw and allow the Saw Blade to stop on its own if the Saw Blade is to be backed out of an uncompleted cut Industrial applications must follow OSHA requirements Proper Miter Saw location Make sure the Miter Saw is located on a flat level sturdy surface capable of supporting the weight of the Miter Saw workpieces and all other tools and accessories Do not abuse the
21. iter Saw if the Safety Cover is damaged or missing See Figure L 3 If the transparent Safety Cover 53 becomes so dirty that the Saw Blade 56 SKU 91995 For technical questions please call 1 800 444 3353 Page 15 cannot be seen clearly disconnect the electrical Power Cord from its electrical outlet and clean the Safety Cover with a soft damp cloth A mild detergent may be used but do not use solvents which may damage the Safety Cover See Figure L COVER CASE 89 SAFETY COVER 53 CAUTION Never disconnect or remove Safety Cover 53 FIGURE L The Power Switch 1 Before plugging in the Miter Saw check the operation of the Power Switch 98 Do not operate the Miter Saw if the Power Switch is not operating properly To turn on the Miter Saw simply squeeze the Power Switch To turn off the tool release pressure on the Power Switch See Figure M POWER SWITCH 98 FIGURE M SKU 91995 For technical questions please call 1 800 444 3353 Page 16 The Dust Bag 1 The Dust Bag 93 catches and holds the wood chips and saw dust when the Miter Saw is in operation See Figure N 2 The outside diameter of the Dust Tube 94 is 1 3 4 to which the Dust Bag 93 or a vacuum hose not included may be attached It is recommended that only a qualified technician perform this procedure See Figure N DUST BAG 93 DUST TUBE 94 FIGURE N To Adjust The Cutting Depth Li Prior to performin
22. loves Before each use inspect the general condition of the Miter Saw Check for loose screws misalignment or binding of moving parts cracked or broken parts damaged electrical wiring loose cracked or bent Saw Blade 56 and any other condition that may affect its safe operation If abnormal noise or vibration occurs have the problem corrected before further use Do not use damaged equipment Never work with a dull saw blade SKU 91995 For technical questions please call 1 800 444 3353 Page 20 3 Daily With a soft brush cloth or vacuum remove all dust and debris from the Miter Saw Then use a premium quality lightweight machine oil to lubricate all moving parts except the Saw Blade 56 4 To replace the Motor Carbon Brushes It may become necessary at some time to replace the two Carbon Brushes 73 when the Motor performance de creases or stops working completely The Carbon Brushes are located on each side of the Motor Housing 75 To do so remove the two Brush Covers 72 Then remove the two Carbon Brushes from the Brush Holders 74 If the Carbon Brushes are worn down more than 1 2 replace both Carbon Brushes If however the Carbon Brushes are just dirty they may be cleaned by rubbing them with a pencil eraser When installing the Carbon Brushes make sure the carbon portion of the Carbon Brushes contact the Motor Armature and that the springs face away from the Motor Also make sure the springs operate
23. orm Holding the work by hand is unstable and may lead to loss of control Only work on a workpiece that is properly secured 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 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 accidentally 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 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 cracking or breakage of the Saw Blade 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 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 SKU 91995 For technical questions please call 1 800 444 3353 Page 4 SERVICE Tool service must be performed only by qualifie
24. r 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 91995 For technical questions please call 1 800 444 3353 Page 3 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 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 ANSI approved safety glasses underneath a full face shield a dust mask or respirator and hearing protection TOOL USE AND CARE Use clamps or other practical ways to secure and support the workpiece to a stable platf
25. ves 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 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 is binding or when interrupting a cut for any reason release the Power Switch and hold the Saw motionless in the workpiece until the Saw Blade comes to a complete stop Never attempt to remove the Saw Blade from the workpiece or pull the Saw backward while the Saw Blade is in motion or kickback can occur c When restarting the Saw in the workpiece center the Saw Blade in the kerf and check that the saw teeth are not engaged into the workpiece If the 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 Unsharpened or improperly set Saw Blades produce a narrow kerf caus
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