Porter-Cable 332 Sander User Manual
Contents
1. PO0006 U2 07 02 Gxd 10715702 2225 PMi Page I I Instruction manual MODELS 333 and 334 To learn more about Porter Cable visit our website at http www porter cable com PORTER CABLE PROFESSIONAL POWER TOOLS Copyright 2001 Porter Cable Corporation ESPANOL PAGINA 15 FRANCAISE PAGE 29 Double Insulated Quicksand Random Orbit Sanders C PORTER EABIE IMPORTANT Please make certain that the person who is to use this equipment carefully reads and understands these instructions before 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 Model No Part No 900006 02 07 02 a YY 900006 02 07 02 qxd 10 15 02 2 25 PMs rage 2 VY A 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 lead from lead based paints crystalline silica from bricks and cement and other masonry products and 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 masks2. 4 Do not abuse the cord Never use the cord to carry the tools or pull 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 di SE 200006 O2 07 02 0qxd 10 15702 2225 PM Page 3 VY 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 th
3. see CHANGING BACK UP PAD 3 Remove the old belt and clean the belt mounting area 4 Position the new belt around pulley A Fig 10 and start it onto the shoulder of the pad support B 5 Rotate the pad support as you walk the belt onto it See Fig 11 6 Reassemble back up pad see CHANGING BACK UP PAD 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 ACCESSORIES A complete line of accessories is available from your Porter Cable 12 200006 O2 07 02 0xd 10 15 04 2525 PMJ rage 13 VY 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 aft
4. such as extra work shirts overalls and hats 4 WORK IN ONE ROOM AT A TIME Furnishings should be removed or placed in the center of the room and covered Work areas should be sealed off from the rest of the dwelling by sealing doorways with drop cloths 5 CHILDREN PREGNANT OR POTENTIALLY PREGNANT women and nursing mothers should not be present in the work area until the work is done and all cleanup is complete 6 WEAR A DUST RESPIRATOR or a dual filter dust and fume respirator mask which has been approved by the Occupational Safety and Health Administration OSHA the National Institute of Safety and Health NIOSH or the United States Bureau of Mines These masks and replaceable filters are readily available at major hardware stores Be sure the mask fits Beards and facial hair may keep the masks from sealing properly Change filters often DISPOSABLE PAPER MASKS ARE NOT ADEQUATE 5 ae ee 900006 02 07 02 qxd 10 15 02 2 25 PMi rage 6 VY 7 KEEP FOOD AND DRINK out of the work area Wash hands arms and face and rinse mouth before eating or drinking Do not smoke or chew gum or tobacco in the work area 8 CLEAN UP ALL REMOVED PAINT and dust by wet mopping the floors Use a wet cloth to clean all walls sills and any other surfaces where paint or dust is clinging DO NOT SWEEP DRY DUST OR VACUUM Use a high phosphate detergent or trisodium TSP to wash and mop areas 9 AT THE END OF EACH WORK SESSIO
5. N put the paint chips and debris in a double plastic bag close it with tape or twist ties and dispose of properly 10 REMOVE PROTECTIVE CLOTHING and work shoes in the work area to avoid carrying dust into the rest of the dwelling Wash work clothes separately Wipe shoes off with a wet rag that is then washed with the work clothes Wash hair and body thoroughly with soap and water REPLACEMENT PARTS When servicing use only identical replacement parts MOTOR Many Porter Cable tools will operate 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
6. W following the cord type designation For example SUTW 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 50Ft 100 Ft 150 Ft 200 Ft 250 Ft 300 Ft 400 Ft 500 Ft 230V 50Ft 100Ft 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 18 16 14 14 12 12 10 10 3 4 18 18 16 14 12 12 10 10 8 4 5 18 18 14 12 12 10 10 8 8 S 56 18 16 14 12 10 10 8 8 6 e 6 8 18 16 12 10 10 8 6 6 6 P 8 10 18 14 12 10 8 8 6 6 4 t 10 12 16 14 10 8 8 6 6 4 4 3 12 14 16 12 10 8 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 6 as SE 900006 02 07 02 qxd 10 15 02 2 25 PMs rage 7 VY FUNCTIONAL DESCRIPTION FOREWORD The Porter Cable Random Orbit Sanders provide rapid stock removal with 80 to 100 grit paper and swirl free finishing with 120 150 grit paper Model 332 is equipped to accept 5 diameter STIKIT adhesive paper backed abrasives Model 333 is equipped to accept 5 hook amp loop backed abrasives with five dust extraction holes Model 333VS is equipped to accept 5 hook amp loop backed abrasives with five or eight dust extraction holes Model 334 is equipped to accept 5 diameter STIKIT adhesive backed abrasives with five d
7. age 3 VY U AT EEEE alternating current 3 Be EAEE three phase alternating current 3N A EE ET three phase alternating current with neutral E 8 ideuutidadsoaauianane direct current E eee nec no load ONS EAn alternating or direct current m E E ETT Class I Construction A ETTET splash proof construction 66 PEET watertight construction saa OO austepartivcuavseansmeuies revolutions or reciprocation per minute SAVE THESE INSTRUCTIONS ADDITIONAL SAFETY RULES FOR PAINT REMOVAL WARNING Extreme care should be taken when removing paint The peelings residue and vapors of paint may contain lead which is poisonous Exposure to even low levels of lead can cause irreversible brain and nervous system damage young and unborn children are particularly vulnerable Before beginning any paint removal process you should determine whether the paint you are removing contains lead This can be done by your local health department or by a professional who uses a paint analyzer to check for lead LEAD BASED PAINT SHOULD ONLY BE REMOVED BY A PROFESSIONAL Persons removing paint should follow these guidelines 1 KEEP THE WORK AREA WELL VENTILATED Open the windows and put an exhaust fan in one of them Be sure the fan is moving air from inside to outside 2 REMOVE OR COVER any carpets rugs furniture clothing cooking utensils and air ducts 3 PLACE DROP CLOTHS in the work area to catch any paint chips or peelings Wear protective clothing
8. d 10715702 ZAI EMS Page 14 ae NOTES 14 di ar
9. e tool in unexpected situations 6 Use safety equipment Always wear eye protection Dust mask 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 t
10. e with abrasive contacting scrap material Start machine and operate momentarily while exerting firm pressure to seat disc to pad CAUTION Failure to properly seat disc to pad may result in disc being thrown from pad causing personal injury 7 To remove disc peel disc away from pad NOTE Do not store machine with an abrasive disc installed Heat generated by the sanding operation increases the adhesive bond between the disc and pad If disc is left on pad for an extended time D after use it can become difficult to remove Models 333 and 333VS 1 CAUTION DISCONNECT TOOL FROM POWER SOURCE 2 Place machine on workbench with pad up see Fig 3 3 Clean dust from pad face 4 Position Hook amp Loop Abrasive Disc onto sander pad aligning the dust extraction holes in paper with holes in pad NOTE When using 8 hole abrasive on model 333VS align the hole pattern in the abrasive with the groove in the sander pad CAUTION Do not use PSA Pressure Sensitive Adhesive disc with Hook amp Loop pad as the disc may be thrown from the pad causing personal injury 5 Press disc firmly onto pad CAUTION Failure to properly seat disc to pad may result in disc being thrown from pad causing personal injury 6 To remove disc peel disc away from pad DUST COLLECTOR Models 333 333VS and 334 1 CAUTION DISCONNECT TOOL FROM POWER SOURCE 2 Position dust collector to sander nozzle as shown in Fig 4 Seat collector onto nozz
11. er 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 NOTE THIS WARRANTY WILL BE VOID IF THE TOOL IS USED ON DRYWALL 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 limitation 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 13 di Sy 900006 gt 02 07 02 qe
12. hat 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 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 as SE 900006 02 07 02 qxd 10 15 02 2 25 PMi rage 4 VY SPECIFIC SAFETY RULES AND SYMBOLS FOR RANDOM ORBIT SANDERS 1 ALWAYS DISCONNECT the sander cord plug from the power circuit before changing abrasive sheets 2 USE DUST MASK Wear a protective mask to minimize breathing in the fine dust created while sanding 3 DO NOT RUN TOOL WITH BACK UP PAD REMOVED Resulting vibration could cause loss of control 4 DO NOT OPERATE TOOL WITH DUST SHROUD REMOVED The dust shroud covers high speed rotating parts 5 KEEP HANDS AND BODY PARTS AWAY from rotating disc Contact with rotating disc may cause severe cuts and abrasions 6 NEVER RUN SANDER with dust container or dust collector assembly removed Dust could be blown into eyes 7 WEAR EYE AND FACE PROTECTION Injury to face and eyes can result if disc flies off or pad ruptures Wear impact resistant glas
13. le 900006 02 07 02 qxd 10 15 02 2 25 PMs rage 9 WY DUST COLLECTOR PORTER CABLE NOZZLE 3 Periodically remove dust container from flange and empty collected dust Fig 5 NOTE A slight twisting f bee action will ease removal and reassembly DUST CONTAINER Tap container lightly to remove compacted dust DO NOT WASH CONTAINER Dry compressed air may be used to blow out container FLANGE Fig 5 D CAUTION Wear safety glasses while using compressed air CAUTION Never run sander with dust container or dust collector assembly removed Dust could be blown into eyes The dust collector can be rotated around the body of the sander It may be used in any convenient position Fig 6 The dust collector may be replaced with Accessory Hose so that tool can be used with a remote vacuum system Fig 6 as SE 200006 O2 07 02 0xd 10 15 04 2525 PMi rage 10 VY OPERATION HOW TO HOLD SANDER These sanders are designed to be held either around the main housings Fig 7 or by the top of the main housings Fig 8 When sanding for long periods it is recommended you periodically alternate between the two holding positions PORTER MABE Fig 7 Fig 8 PAD BRAKE These sanders are equipped with a pad brake that prevents over speeding of the pad If the tool is lifted off the work surface while the motor is running the brake will limit pad rotation to no m
14. ore than 400 RPM The pad brake uses a belt to provide the braking action Eventually this belt may require replacement If the brake fails to limit pad rotation send the sander to a Porter Cable service facility or replace the belt yourself as explained under BELT REPLACEMENT in the MAINTENANCE SECTION of this manual USING THE SANDER 1 CAUTION Secure work to prevent it from moving during the sanding operation Friction between the sanding disc and work will try to spin work away from sander and may cause bodily injury 2 CAUTION WEAR SAFETY GLASSES AND DUST MASK 3 Place sander pad in light contact with the work before switching the motor ON 4 Grasp sander firmly and move switch to ON position 5 Move sander in long overlapping strokes Tipping sander or stopping in one spot can produce an uneven finish 6 When finished keep pad in contact with work move switch to OFF position and lift sander from the work Allow pad rotation to stop completely before setting sander down 10 as SE 900006 02 07 02 qxd 10 15 02 2 25 PMi rage 11 VY PAD RETAINING SCREWS Fig 9 CHANGING BACK UP PAD 1 CAUTION DISCONNECT TOOL FROM POWER SOURCE 2 Grasp pad with hand and use phillips screwdriver to remove three pad retaining screws Fig 9 turn screws counterclockwise to remove 3 Lift pad from sander 4 Reverse procedure to install new pad Tighten pad retaining screws 25
15. ses and full face shield 8 USE PROPER SAFETY EQUIPMENT Wear safety goggles to protect your eyes and wear a protective mask to minimize breathing in the fine dust created while sanding NOTE Some wood contains preservatives which can be toxic Take extra care to prevent inhalation and skin contact when working with these materials 9 SANDING OF LEAD BASED PAINT IS NOT RECOMMENDED Lead based paint should only be removed by a professional 10 SOME WOOD CONTAINS 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 11 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 a volts a E Ree denna amperes FIZ Aone E hertz a re eer reer watts KW ree kilowatts i ss OAI inet microfarads a liters KO AE kilograms NOMP geomitria newtons per square centimeter Pa O pascals ren hours M N a ee minutes e E E T seconds 4 as SE 200006 O2 07 02 0xd 410 15 04 2525 PMJ P
16. that are specially designed to filter out microscopic particles GENERAL SAFETY RULES WARNING When using electric tools basic safety precautions should always be followed to reduce the risk of fire electric shock and personal injury including the following 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 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 instal olarized outlet Do not change the plug in any way Double Insulation eliminates the need for the three wire grounded power cord and grounded power supply system 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
17. to 30 in lbs MAINTENANCE KEEP TOOL CLEAN Periodically blow out all air passages with dry compressed air Remove buildup of grime resulting from working with green or sappy wood All plastic parts should be cleaned with a soft damp cloth NEVER use solvents to clean plastic parts 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 NOT CONTINUE TO OPERATE TOOL UNDER THIS CONDITION If proper operating voltage is present return your tool to the service station for immediate service 11 ah ee BELT REPLACEMENT 1 CAUTION DISCONNECT TOOL FROM POWER SOURCE 2 Remove back up pad
18. ust extraction holes TO START AND STOP SANDER 1 CAUTION Make certain the switch is in the OFF position and the power source is the same as that specified on the tool s nameplate 2 Connect the tool to the power source CAUTION Keep hands and body parts away from rotating disc Contact with rotating disc can cause severe cuts and abrasions 3 The switch button A Fig 1 is labeled ON and OFF Depress the ON end of the switch button to start motor Depress the OFF end of the switch button to stop motor SPEED CONTROL 833VS Model 333VS is equipped with a variable speed control Operating speed is adjustable between 5000 OPM Orbits Per Minute and 12000 OPM Adjust speed by turning thumbwheel B Fig 1A Thumbwheel position 1 provides the slowest operating speed 5000 OPM and position 6 the fastest 12000 OPM Speed may be changed while motor is running or while it is stopped Fig 1 Fig 1A ASSEMBLY INSTALLING REMOVING ABRASIVE DISC Models 332 and 334 1 CAUTION DISCONNECT TOOL FROM POWER SOURCE 2 Place machine on workbench with pad up see Fig 2 3 Clean dust from pad face 7 ah ee 900006 02 07 02 qxd 10 15 02 2 25 merase 8 Fig 2 Fig 3 4 Tear a new abrasive disc from roll and position disc to the sander pad Align the dust extraction holes in paper with holes in pad 334 ONLY 5 Press disc firmly onto pad 6 Position machin
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