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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 1
ESPAÑOL: PÁGINA 15
FRANÇAISE : PAGE 29
Instruction Double Insulated
manual
Random Orbit Sanders
MODEL
332
MODELS 333
and 334
MODEL
333VS
IMPORTANT
To learn more about Porter-Cable Please make certain that the person who
visit our website at:
is 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.
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900006 - 02-07-02.qxd 10/15/02 2:25 PM 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: · 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 oft
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900006 - 02-07-02.qxd 10/15/02 2:25 PM 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
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 4 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 par
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 5 ........................ alternating current 3 ........................ three-phase alternating current 3N ........................ three-phase alternating current with neutral ........................ direct current n ........................ no load 0 ........................ alternating or direct current ........................ Class II Construction ........................ splash-proof construction ........................ watertight constru
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 6 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 E
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 7 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 & loop backed abrasives with five dust extraction holes. Model 333VS is equipped to accept 5" hook & loop backed abrasives with five or eight dust extra
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 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 machine 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.
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 9 DUST COLLECTOR NOZZLE Fig. 4 3. Periodically remove dust container from flange and empty DUST CONTAINER collected dust, Fig. 5. NOTE: A slight twisting action will ease removal and reassembly. Tap container lightly to remove compacted dust. DO NOT WASH FLANGE CONTAINER. Dry compressed air may be used to blow out container. Fig. 5 CAUTION: Wear safety glasses while using compressed air. CAUTION: Never run sander with dust container or dust collecto
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 10 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. 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 brak
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 11 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 to 30 in-lbs. MAINTENANCE KEEP TOOL CLEAN Periodically blow out all air passages with dry, compressed air. Remove bui
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 13 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, transportati
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900006 - 02-07-02.qxd 10/15/02 2:25 PM Page 14 NOTES 14
