Porter-Cable 7724 Saw User Manual
Contents
1. Chicago 2033 West 75th Street Phone 630 910 9200 Fax 630 910 0360 MARYLAND Elkridge 21075 Baltimore 7397 102 Washington Blvd Phone 410 799 9394 Fax 410 799 9398 MASSACHUSETTS Braintree 02185 Boston 719 Granite Street Phone 781 848 9810 Fax 781 848 6759 Franklin 02038 Boston Franklin Industrial Park 101E Constitution Blvd Phone 508 520 8802 Fax 508 528 8089 MICHIGAN Madison Heights 48071 Detroit 30475 Stephenson Highway Phone 248 597 5000 Fax 248 597 5004 MINNESOTA Minneapolis 55429 5522 Lakeland Avenue North Phone 763 561 9080 Fax 763 561 0653 MISSOURI North Kansas City 64116 1141 Swift Avenue P O Box 12393 Phone 816 221 2070 Fax 816 221 2897 St Louis 63119 7574 Watson Road Phone 314 968 8950 Fax 314 968 2790 NEW YORK Flushing 11365 1595 N Y C 175 25 Horace Harding Expwy Phone 718 225 2040 Fax 718 423 9619 NORTH CAROLINA Charlotte 28270 9129 Monroe Road Suite 115 Phone 704 841 1176 Fax 704 708 4625 OHIO Columbus 43214 4560 Indianola Avenue Phone 614 263 0929 Fax 614 263 1238 Authorized Service Stations are located in many large cities Telephone 800 487 8665 or 731 541 6042 for assistance locating one Parts and accessories for Porter Cable e Delta products should be obtained by contacting any Porter Cable Delta Distributor Authorized Service Center or Porter Cable Delta Factory Service Cent2. NOT CONTINUE TO OPERATE TOOL UNDER THIS CONDITION If proper operating voltage is present return your tool to the service station for immediate service SERVICE AND REPAIRS All quality tools will eventually require servicing or replacement of parts due to wear from normal use These operations including brush inspection and replacement should ONLY be performed by either an AUTHORIZED PORTER CABLE SERVICE STATION or a PORTER CABLE DELTA FACTORY SERVICE CENTER All repairs made by these agencies are fully guaranteed against defective material and workmanship We cannot guarantee repairs made or attempted by anyone other than these agencies Should you have any questions about your tool feel free to write us at any time In any communications please give all information shown on the nameplate of your tool model number type serial number etc 902452 03 08 02 qxd 3 18 02 9 02 xP Page 11 ACCESSORIES A complete line of accessories is available from your Porter Cable e Delta Supplier Porter Cable e Delta Factory Service Centers and Porter Cable Authorized Service Stations Please visit our Web Site www porter cable com for a catalog or for the name of your nearest supplier WARNING Since accessories other than those offered by Porter Cable e Delta have not been tested with this product use of such accessories could be hazardous For safest operation only Porter Cable e Delta recommended accessories should be used with this p
3. but will not press heavily against the roller If the blade fails to track correctly adjust as follows 1 CAUTION DISCONNECT TOOL FROM POWER SOURCE 2 Use a s wrench to loosen the adjustment locking nut A Fig 5 by turning it counterclockwise one or two turns 3 Use a flat screwdriver to turn the tracking screw B Fig 5 turn Turning the screw clockwise will move the blade further up toward the blade guide rollers Turning the screw counterclockwise will move the blade down away from the blade guide rollers 4 Tighten the adjustment locking nut 5 Following the directions in TO START AND STOP SAW operate the saw and observe blade tracking 6 Repeat Steps 1 through 5 as necessary to achieve proper tracking 902452 03 08 02 qxd 3 18 02 9 02 ep Page 9 OPERATION HOW TO USE A PORTABLE BAND SAW 1 Verify material to be cut is firmly held to prevent movement 2 Set variable speed switch in desired position Speed CAN be changed while machine is running 3 Hold the saw as shown in Fig 4 with the work stop A contacting the work and blade teeth clear of the work 4 Turn saw ON and lower onto work Allow weight of saw to control cutting pressure Additional pressure will slow down speed of the blade and reduce cutting efficiency 5 Hold saw straight in the cut Any twisting or cocking of the blade results in shorter blade life 6 CAUTION Stay clear of end pieces that may fall after being c
4. on either D C or single phase 25 to 60 cycle A C current and voltage within plus or minus 5 percent of that shown on the specification plate on the tool Several models however are designed for A C current only Refer to the specification plate on your tool for proper voltage and current rating CAUTION Do not operate your tool on a current on which the voltage is not within correct limits Do not operate tools rated A C only on D C current To do so may seriously damage the tool EXTENSION CORD SELECTION If an extension cord is used make sure the conductor size is large enough to prevent excessive voltage drop which will cause loss of power and possible motor damage A table of recommended extension cord sizes will be found in this section This table is based on limiting line voltage drop to 5 volts 10 volts for 230 volts at 150 of rated amperes If an extension cord is to be used outdoors it must be marked with the suffix W A or W following the cord type designation For example SJTW A to indicate it is acceptable for outdoor use RECOMMENDED EXTENSION CORD SIZES FOR USE WITH PORTABLE ELECTRIC TOOLS Length of Cord in Feet 115V 25 Ft SOFt 100 Ft 150 Ft 200 Ft 250 Ft 300 Ft 400 Ft 500 Ft 230V 50 Ft 100 Ft 200 Ft 300 Ft 400 Ft 500 Ft 600 Ft 800 Ft 1000 Ft 0 2 18 18 18 16 16 14 14 12 12 2 3 18 1
5. 8 16 14 14 12 12 10 10 2 3 4 18 18 16 14 12 12 10 10 8 4 5 18 18 14 12 12 10 10 8 8 S 5 6 18 16 14 12 10 10 8 8 6 e 6 8 18 16 12 10 10 8 6 6 6 S 8 10 18 14 12 10 8 8 6 6 4 a 10 12 16 14 10 8 8 6 6 4 4 A 12 14 16 12 10 6 6 6 4 2 S 14 16 16 12 10 8 6 6 4 4 2 16 18 14 12 8 8 6 4 4 2 2 18 20 14 12 8 6 6 4 4 2 2 5 902452 03 08 02 qxd 3 18 02 9 02 ep Page 6 FUNCTIONAL DESCRIPTION FOREWORD MODEL 7724 PORTER CABLE Portable Band Saw is designed to cut various types of material up to 48 4 diameter or 41 2 x 48 4 rectangular shape TO START AND STOP SAW 1 Make sure power circuit voltage is the same as that shown on the specification plate on the saw Connect machine to power circuit 2 Squeeze trigger switch A Fig 1 to start motor Release trigger to stop motor 3 A lock button B Fig 1 is provided to keep the saw running without holding the switch trigger ON To lock the switch trigger ON squeeze the trigger as far as it will go and push in the lock button and release trigger To UNLOCK the lock squeeze trigger allowing lock button to spring free and release trigger 4 The 7724 is equipped with an adjustable variable speed control The speed is adjusted by turning the control knob C Fig 1 The control knob is numbered 1 through 6 with 1 being the slowest speed approximately 90 SFM and 6 being the fastest speed approximately 240 SFM The speed control may be adjusted wi
6. 902452 03 08 02 qxd 3 18 02 9 02 ep Page 1 ESPA OL P GINA 13 FRANCAISE PAGE 27 Instruction Variable Speed manual PORTA BAND Band Saw MODEL 7724 IMPORTANT To learn more about Porter Cable Please make certain that the person who is visit our website at to use this equipment carefully reads and understands these instructions before http www porter cable com starting operations The Model and Serial No plate is located on the main housing of the tool Record these numbers in the spaces below and retain for future reference PORTER CABLE ican PROFESSIONAL POWER TOOLS Type No Serial No Copyright 2002 Porter Cable Corporation Part No 902452 03 08 02 902452 03 08 02 qxd 3 18 02 9 02 ep Page 2 WARNING SOME DUST CREATED BY POWER SANDING SAWING GRINDING DRILLING AND OTHER CONSTRUCTION ACTIVITIES contains chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are e lead from lead based paints e crystalline silica from bricks and cement and other masonry products and e 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 G
7. ENERAL SAFETY RULES WARNING READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow all instructions listed below may result in electric shock fire and or serious personal 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 ignite the dust or fumes 3 Keep bystanders children and visitors away while operating a power tool Distractions can cause you to lose control ELECTRICAL SAFETY 1 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 adaptor 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 2 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 3 Don t expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock 4 Do not abuse the cord Never use the cord to carry the tools or p
8. S PRESERVATIVES WHICH CAN BE TOXIC Take extra care to prevent inhalation and skin contact when working with these materials Request and follow any safety information available from your material supplier 10 WARNING There are certain applications for which this tool was designed Porter Cable strongly recommends that this tool NOT be modified and or used for any application other than for which it was designed If you have any questions relative to its application DO NOT use the tool until you have written Porter Cable and we have advised you Technical Service Manager Porter Cable Corporation 4825 Highway 45 North Jackson TN 38305 SYMBOL DEFINITION Vo ati segieenceened volts A aria amperes AZ aiii hertz Wo rana watts A kilowatts PE canas microfarads ML a liters KG ainia kilograms N CM gamiton newtons per square centimeter Pa nalne pascals Di ari hours M N sanar minutes S 0 rr seconds Ny A alternating current 3 AY O three phase alternating current 3N se iii three phase alternating current with neutral 4 4 902452 03 08 02 qxd 3 18 02 9 02 ep Page 5 er aS direct current Mo o sumada no load idad alternating or direct current E id Class II Construction A splash proof construction tia watertight construction M A as revolutions or reciprocation per minute REPLACEMENT PARTS When servicing use only identical replacement parts MOTOR Many Porter Cable tools will operate
9. STAIR EASE THE PROFESSIONAL EDGE THE PROFESSIONAL SELECT TIGER CUB TIGER SAW TORQ BUSTER VERSA PLANE WHISPER SERIES DURATRONIC FRAME SAW INNOVATION THAT WORKS JETSTREAM MICRO SET MORTEN NETWORK RIPTIDE TRU MATCH WOODWORKER S CHOICE THE AMERICAN WOOD SHOP design AUTO SET B 0 S S BUILDER S SAW CONTRACTOR S SAW DELTA DELTACRAFT HOMECRAFT JET LOCK KICKSTAND THE LUMBER COMPANY design MICRO SET Q3 QUICKSET II QUICKSET PLUS SAFEGUARD II SANDING CENTER SIDEKICK UNIFENCE UNIGUARD UNIRIP UNISAW VERSA FEEDER TPS Emc Trademarks noted with and are registered in the United States Patent and Trademark Office and may also be registered in other countries Las Marcas Registradas con el signo de y son registradas por la Oficina de Registros y Patentes de los Estados Unidos y tambi n pueden estar registradas en otros paises Marques d pos es indiqu es par la lettre et sont d pos es au Bureau des brevets d invention et marques d pos es aux Etats Unis et pourraient tre d pos es aux autres pays Printed in U S A
10. ate 35 N Suite 112 Phone 972 446 2996 Fax 972 446 8157 Houston 77055 West 10 Business Center 1008 Wirt Road Suite 120 Phone 713 682 0334 Fax 713 682 4867 WASHINGTON Auburn 98001 Seattle 3320 West Valley HWY North Building D Suite 111 Phone 253 333 8353 Fax 253 333 9613 le 888 848 5175 et on vous dirigera vers le centre de service d usine Porter Cable e Delta le plus proche CANADIAN PORTER CABLE DELTA SERVICE CENTERS ALBERTA QU BEC Bay 6 2520 23rd St N E 1515 Ave Calgary Alberta St Jean Baptiste T2E 8L2 Qu bec Qu bec Phone 403 735 6166 G2E 5E2 Fax 403 735 6144 Phone 418 877 7112 BRITISH COLUMBIA Fax 418 877 7123 8520 Baxter Place 1447 Begin Burnaby B C St Laurent Montr al Qu bec V5A 418 HAR 1V8 Phone 604 420 0102 Phone 514 336 8772 Fax 604 420 3522 Fax 514 336 3505 MANITOBA 1699 Dublin Avenue Winnipeg Manitoba R3H 0H2 Phone 204 633 9259 Fax 204 632 1976 ONTARIO 505 Southgate Drive Guelph Ontario N1H 6M7 Phone 519 836 2840 Fax 519 767 4131 The following are trademarks of PORTER CABLE e DELTA Las siguientes son marcas registradas de PORTER CABLE e DELTA S A Les marques suivantes sont des marques de fabriquant de la PORTER CABLE e DELTA BAMMER LASERLOC OMNIJIG POCKET CUTTER PORTA BAND PORTA PLANE PORTER CABLE QUICKSAND SANDTRAP SAW BOSS SPEED BLOC SPEEDMATIC SPEEDTRONIC
11. e wax momentarily to both sides of the blade Reapply wax intermittently as needed WARNING EXERCISE EXTREME CARE TO PREVENT HANDS FROM CONTACTING THE BLADE After prolonged cutting the wax will cling to the pulleys of your BAND SAW This does not affect the operation of the machine All that is necessary is to disconnect the machine from the power source and wipe the wax from the pulleys ASSEMBLY TO CHANGE SAW BLADES CAUTION DISCONNECT TOOL FROM POWER SOURCE TO REMOVE BLADE Turn handle A Fig 2 clockwise to release tension on the saw blade Remove the blade first from the pulleys and then from the blade guide Before installing a blade clean chips and wax which may have accumulated on blade guides and pulley tires TO INSTALL BLADE install blade in blade guides and then position on pulleys MAKE SURE TEETH ON LEFT SIDE OF MACHINE POINT TOWARD THE REAR OF THE MACHINE See Fig 3 Turn handle A Fig 2 counterclockwise as far as it will go This places tension on saw blade Start and stop saw two or three times to seat blade on pulleys 902452 03 08 02 qxd 3 18 02 9 02 ep Page 8 aw DIRECTION OF BLADE TRAVEL POSITION OF TEETH ON MACHINE ON LERT SIDE OF MAG LEFT SIDE OF MACHINE Fig 4 TO ADJUST BLADE TRACKING This Band Saw is equipped with an adjustable Blade Tracking Mechanism When properly adjusted the back edge of the blade will run lightly against at least one of the back up rollers
12. er If you do not have access to any of these call 888 848 5175 and you will be directed to the nearest Porter Cable e Delta Factory Service Center Las Estaciones de Servicio Autorizadas estan ubicadas en muchas grandes ciudades Llame al 800 487 8665 6 al 731 541 6042 para obtener asistencia a fin de localizar una Las piezas y los accesorios para los productos Porter Cable e Delta deben obtenerse poni ndose en contacto con cualquier distribuidor Porter Cable e Delta Centro de Servicio Autorizado o Centro de Servicio de F brica Porter Cable Delta Si no tiene acceso a ninguna de estas opciones llame al 888 848 5175 y le dirigir n al Centro de Servicio de Fabrica Porter Cable Delta m s cercano Des centres de service agr s sont situ s dans beaucoup de grandes villes Appelez au 800 487 8665 ou au 731 541 6042 pour obtenir de l aide pour en rep rer un Pour obtenir des pi ces et accessoires pour les produits Porter Cable e Delta s adresser a tout distributeur Porter Cable e Delta centre de service agr ou centre de service d usine Porter Cable e Delta Si vous n avez acc s aucun de ces centres appeler Cleveland 44125 8001 Sweet Valley Drive Unit 19 Phone 216 447 9030 Fax 216 447 3097 OREGON Portland 97230 4916 NE 122 nd Ave Phone 503 252 0107 Fax 503 252 2123 PENNSYLVANIA Willow Grove 19090 520 North York Road Phone 215 658 1430 Fax 215 658 1433 TEXAS Carrollton 75006 Dallas 1300 Interst
13. k non skid safety shoes hard hat or hearing protection must be used for appropriate conditions TOOLS USE AND CARE 1 Use clamps or other practical way 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 2 Do not force 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 3 Do not use tool if switch does not turn it ON or OFF A tool that cannot be controlled with the switch is dangerous and must be repaired 4 Disconnect the 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 5 Store idle tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users 6 Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with sharp cutting edges are less likely to bind and are easier to control 7 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 8 Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one t
14. ool may become hazardous when used on another tool SERVICE 1 Tool service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel may result in a risk of injury 2 When servicing a tool use only identical replacement parts Follow instructions in the Maintenance Section of this manual Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury 902452 03 08 02 qxd 3 18 02 9 02 ep Page 4 SPECIFIC SAFETY RULES AND SYMBOLS 1 HOLD TOOL BY INSULATED GRIPPING SURFACES WHEN PERFORMING AN OPERATION WHERE THE CUTTING TOOL MAY CONTACT HIDDEN WIRING OR ITS OWN CORD Contact with a live wire will also make exposed metal parts of the tool live and shock the operator 2 KEEP HANDS AWAY FROM CUTTING AREA 3 KEEP BLADES SHARP 4 MAKE SURE THE MATERIAL TO BE CUT IS FIRMLY HELD TO PREVENT MOVEMENT 5 STAY CLEAR OF END PIECES THAT MAY FALL AFTER BEING CUT OFF 6 NEVER USE A LIQUID COOLANT WITH PORTABLE BAND SAWS 7 ZN warnina LIQUID COOLANTS CAN INCREASE THE RISK OF ELECTRIC SHOCK Use only stick wax to lubricate the blade 8 Y WARNING EXERCISE EXTREME CAUTION WHEN CUTTING BLIND INTO CONDUIT AND PIPE BE CERTAIN THE OBJECT BEING CUT DOES NOT CONTAIN ELECTRICAL WIRES GASES WATER ETC WHICH COULD CREATE HAZARDOUS CONDITIONS CAUSING PERSONAL INJURY AND PROPERTY DAMAGE 9 SOME WOOD CONTAIN
15. roduct 11 902452 03 08 02 qxd 3 18 02 9 02 xP Page 12 PORTER CABLE LIMITED ONE YEAR WARRANTY Porter Cable warrants its Professional Power Tools for a period of one year from the date of original purchase We will repair or replace at our option any part or parts of the product and accessories covered under this warranty which after examination proves to be defective in workmanship or material during the warranty period For repair or replacement return the complete tool or accessory transportation prepaid to your nearest Porter Cable Service Center or Authorized Service Station Proof of purchase may be required This warranty does not apply to repair or replacement required due to misuse abuse normal wear and tear or repairs attempted or made by other than our Service Centers or Authorized Service Stations ANY IMPLIED WARRANTY INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WILL LAST ONLY FOR ONE 1 YEAR FROM THE DATE OF PURCHASE To obtain information on warranty performance please write to PORTER CABLE CORPORATION 4825 Highway 45 North Jackson Tennessee 38305 Attention Product Service THE FOREGOING OBLIGATION IS PORTER CABLE S SOLE LIABILITY UNDER THIS OR ANY IMPLIED WARRANTY AND UNDER NO CIRCUMSTANCES SHALL PORTER CABLE BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limita
16. th or without the motor running Fig 1 SELECTING THE BLADE BAND SAW BLADES MODEL 7724 Band Saw requires blades that are 020 thick 2 wide and 447 8 long NOTE Blades for stationary band saws are of different thickness than above and WILL NOT fit the precision blade guides on portable band saws Therefore they MUST NOT be used REFER TO THE BLADE SELECTION CHART for types of blades available and their recommended usages This chart is provided as a guide only Due to the many materials that can be cut operator s experience will determine which blade will have the longest life for any specific operation 6 902452 03 08 02 qxd 3 18 02 9 02 ep Page 7 WHICH BLADE TO USE In general select a blade which will allow at least two teeth to be engaged in the material thickness The thinner or the harder the material the finer the blade teeth The thicker or the softer the material the coarser the blade teeth The hi speed steel blades stay sharp longer than alloy steel blades USE OF LUBRICANTS NEVER USE LIQUID COOLANT WITH YOUR BAND SAW Damage to the blade guide bearings or rubber tires on the pulleys may result WARNING LIQUID COOLANTS CAN INCREASE THE RISK OF ELECTRIC SHOCK Use only stick wax to lubricate the blade Porter Cable s Lube Wax is available as an accessory and is recommended when cutting aluminum brass and thick materials Cast iron should be cut dry With the saw running apply th
17. tion of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state 12 03 08 02 qxd 3 18 02 9 02 A Page 40 PORTER CABLE DELTA SERVICE CENTERS CENTROS DE SERVICIO DE PORTER CABLE DELTA CENTRE DE SERVICE PORTER CABLE DELTA Parts and Repair Service for Porter Cable Delta Power Tools are Available at These Locations Obtenga Refaccion de Partes o Servicio para su Herramienta en los Siguientes Centros de Porter Cable Delta Locations o vous trouverez les pieces de rechange n cessaires ainsi qu un service d entretien ARIZONA Tempe 85282 Phoenix 2400 West Southern Avenue Suite 105 Phone 602 437 1200 Fax 602 437 2200 CALIFORNIA Ontario 91761 Los Angeles 3949A East Guasti Road Phone 909 390 5555 Fax 909 390 5554 San Leandro 94577 Oakland 3039 Teagarden Street Phone 510 357 9762 Fax 510 357 7939 FLORIDA Davie 33314 Miami 4343 South State Rd 7 441 Unit 107 Phone 954 321 6635 Fax 954 321 6638 Tampa 33609 4538 W Kennedy Boulevard Phone 813 877 9585 Fax 813 289 7948 GEORGIA Forest Park 30297 Atlanta 5442 Frontage Road Suite 112 Phone 404 608 0006 Fax 404 608 1123 ILLINOIS Addison 60101 Chicago 311 Laura Drive Phone 630 628 6100 Fax 630 628 0023 Woodridge 60517
18. ull the plug from an outlet Keep cord away from heat oil sharp edges or moving parts Replace damaged cords immediately Damaged cords increase the risk of electric shock 5 When operating a power tool outside use an outdoor extension cord marked W A or W These cords are rated for outdoor use and reduce the risk of electric shock PERSONAL SAFETY 1 Stay alert watch what you are doing and use common sense when operating a power tool Do not use 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 2 4 902452 03 08 02 qxd 3 18 02 9 02 ep Page 3 2 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 3 Avoid accidental starting Be sure switch is OFF before plugging in Carrying tools with your finger on the switch or plugging in tools that have the switch ON invites accidents 4 Remove adjusting keys or wrenches before turning the tool ON A wrench or a key that is left attached to a rotating part of the tool may result in personal injury 5 Do not overreach Keep proper footing and balance at all times Proper footing and balance enable better control of the tool in unexpected situations 6 Use safety equipment Always wear eye protection Dust mas
19. ut off 7 At completion of cut DO NOT allow saw to fall against work HOLD SAW SECURELY 8 Fig 6 shows the proper cutting position for various shapes Wrong way Fig 6 902452 03 08 02 qxd 3 18 02 9 02 xP Page 10 MAINTENANCE KEEP TOOL CLEAN Periodically blow out all air passages with dry compressed air Remove wax and chip buildup from pulley tires and blade guides All plastic parts should be cleaned with a soft damp cloth NEVER use solvents to clean plastic parts They could possibly dissolve or otherwise damage the material CAUTION Wear safety glasses while using compressed air FAILURE TO START Should your tool fail to start check to make sure the prongs on the cord plug are making good contact in the outlet Also check for blown fuses or open circuit breakers in the line BRUSH INSPECTION AND LUBRICATION For your continued safety and electrical protection brush inspection and replacement on this tool should ONLY be performed by an AUTHORIZED PORTER CABLE SERVICE STATION or a PORTER CABLE DELTA FACTORY SERVICE CENTER At approximately 100 hours of use take or send your tool to your nearest authorized Porter Cable Service Station to be thoroughly cleaned and inspected Have worn parts replaced and lubricate with fresh lubricant Have new brushes installed and test the tool for performance Any loss of power before the above maintenance check may indicate the need for immediate servicing of your tool DO
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