Central Pneumatic Sander 97053 User's Manual
Contents
1. Clogged Strainer No water in supply tank Sand Paper Disc to fine Using wrong tool for the job at hand For technical questions please call 1 800 444 3353 Connect Sander to a compressed air supply Press harder on Valve Lever Set air compressor regulator to 90 PSI Adjust regulator setting Squeeze harder on the Valve Lever Set air compressor regulator to 90 PSI Adjust Regulator Set for a higher orbital speed Check Air Hose for leaks Adjust Water Flow Control for increased water flow Remove Strainer and clean Fill supply tank Use a more course Sand Paper Disk Do not continue sanding to avoid damaging workpiece surface Use another method to remove residue Page 11 PARTS LIST a aa a a Te Serw we 30 Suppor a e Bearna 600022 2 32 wnes e usBearing Case Pt as ramo o 3 1 Srng Pin 8 e ape OS EEES Hose mm SKU 97053 For technical questions please call 1 800 444 3353 Page 12 ASSEMBLY DIAGRAM xX 2 A 2 7 gt ja a IN y e A gt Foz a AL SU r 4 lt 4 2 X 38 A8 ss Le es F E i 21 l f 71X arg a pe SP y X E A a A i SN SKU 97053 For technical questions please call 1 800 444 3353 Page 13 LIMITED 1 YEAR WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the orig2. broken parts damaged hose and any other condition that may affect its safe operation DAILY top off the Sander s Oil Port with pneumatic tool oil To do so disconnect the tool from its compressed air supply source and release all remaining air pressure from the tool by pressing the Valve Lever 1 Use the provided Allen Wrench 49 to unscrew and remove the Allen Screw 46 located at the top of the tool Then replace the Allen Screw See Figure E DAILY check the Strainer 44 in the Anchor Assembly 43 for excess dirt and debris If necessary clean Strainer See Assy Diagram SKU 97053 For technical questions please call 1 800 444 3353 Page 10 4 AFTER USE clean external surfaces of the tool with a clean moist cloth 5 CAUTION All maintenance service and repairs not mentioned in this manual must only be performed by a qualified service technician TROUBLESHOOTING Possible Causes Possible Solutions Sander will not start Sand Paper Disc not orbiting or orbiting slowly Water flow low or non extistent Sander does not remove residue from the workpiece even after repeated brief attempts SKU 97053 No compressed air supply Insufficient pressure on the Valve Lever Air pressure too low Regulator or tool set too low Air pressure too low Insufficient compressed air supply Regulator Set adjusted too low Leaks in Air Hose Water Flow Control improperly set
3. legal rights and you may also have other rights which vary from state to state 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts 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 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 97053 For technical questions please call 1 800 444 3353 Page 14
4. technical questions please call 1 800 444 3353 Page 5 13 14 15 16 17 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 This product is not a toy Keep it out of reach of children WARNING The brass components of this product contain lead a chemical known to the State of California to cause birth defects or other reporductive harm California Health amp Safety Code 25249 5 et seq Some dust created by power sanding sawing grinding drilling and other construction activities contains 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 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 The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It
5. 3353 Page 3 Such preventive safety measures reduce the risk of starting the power tool accidentally d Store idle power tools out of the reach of children and do not allow people unfamiliar with the Sander or these instructions to operate the power tool Power tools are dangerous in the hands of untrained users e Maintain power tools Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the Sander s operation If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools f Use the Sander and its accessories in accordance with these instructions and in the manner intended for this particular type of power tool taking into account the working conditions and the work to be performed Use of the Sander for operations different from those intended could result in a hazardous situation Service a Have your Sander serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained VIBRATION HAZARD This tool vibrates during use Repeated or long term exposure to vibration may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check up
6. CENTRAL PNEUMATIC Professional PALM ORBITAL WET SANDER 5 INCH Mere 1197053 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 2007 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 SAVE THIS MANUAL Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference IMPORTANT SAFETY INFORMATION In this manual on the labeling and all other information provided with this product This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follo
7. D Sand the workpiece evenly with gentle broad sweeping strokes in a criss cross pattern During the sanding process it may become necessary to occasionally stop the Sander disconnect the tool from its compressed air supply source remove any remaining compressed air from the tool by squeezing its Valve Lever 1 and replace the worn Sand Paper Disc with a new Disc See Figure E Once the sanding is completed release pressure on the Valve Lever 1 to stop the Sander Remove the Anchor Assembly 43 from its container of water Restart the Sander to empty the tool of any remaining water Turn off the air compressor Disconnect the Sander from its air supply hose Then squeeze the Valve Lever once again to release any remaining compressed air from the tool See Figures D and E Make sure to store the Sander in a clean dry safe location out of reach of children and other unauthorized people MAINTENANCE AND SERVICING Risk of serious personal injury from accidental starting AWARNING i dared 3 Disconnect the Sander from its compressed air supply before performing any inspection maintenance or cleaning procedures Damaged equipment can fail causing serious personal injury Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use BEFORE EACH USE inspect the general condition of the Sander Check for loose parts misalignment or binding of moving parts cracked or
8. PRESSED FIGURE E AIR SUPPLY HOSE NOT INCLUDED OPERATING INSTRUCTIONS Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the A beginning of this manual including all text under subheadings therein before set up or use of this product 1 CAUTION Prior to using the Sander make sure to wear ANSI approved 6 safety impact goggles dust mask or respirator and heavy duty work gloves 2 IMPORTANT On a DAILY basis make sure to top off the Sander s Oil Port with pneumatic tool oil To do so disconnect the tool from its compressed air supply source and release all remaining air pressure from the tool by pressing the Valve Lever 1 Use the provided Allen Wrench 49 to unscrew and remove the Allen Screw 46 located at the top of the tool Then replace the Allen Screw do not over tighten See Figure E 3 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 4 Grip the Sander firmly Then squeeze the Valve Lever 1 and allow the Pad 38 to move in its orbital motion to its fullest speed To adjust the speed orbits per minute of the Sander rotate the Regulator Set 29 See Figure E SKU 97053 For technical questions please call 1 800 444 3353 Page 9 To adjust the water flow rate of the Sander turn the Water Flow Control located on the Anchor Assembly 43 See Figure
9. inal purchaser that this product is free from defects in materials and workmanship for the period of one year from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific
10. must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator SAVE THESE INSTRUCTIONS SPECIFICATIONS Maximum Operating Pressure oO Pol Air Consumption 6 5 CFM Maximum Orbits Per Minute 8000 Sanding Pad Size 5 Diameter Sand Paper Attachment Method Hook amp Loop Air Inlet Size 1 4 18 NPT Water Intake Tube Size Accessories Sand Paper Discs 2000 Grit 1500 Grit 1200 Grit 800 Grit Qty 1 Each 11 5 Ft x 1 4 O D SKU 97053 For technical questions please call 1 800 444 3353 Page 6 UNPACKING When unpacking check to make sure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible SET UP INSTRUCTIONS Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the A beginning of this manual including all text under subheadings therein before set up or use of this product Risk of accidental starting resulting in serious personal AWARNING injury Disconnect the Sander from its compressed air source before assembling making pad replacement or making any adjustments to the tool Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagram near the end of this manual Assembly iP Prior to using the Sander the Sander mus
11. or any other bottled gas as a power source for this tool Remove adjusting wrenches Check that adjusting wrenches are removed from the Sander and work surface before connecting to a compressed air supply source Avoid unintentional starting Prepare to begin work before turning on the tool CAUTION To avoid injury keep hands and fingers away from the rotating Pad 38 If both hands are holding the Sander your hands and fingers cannot be cut by the rotating Pad or Sanding Paper not included Always use 5 inch diameter Sanding Paper with this tool Sanding Paper that does not match the Pad 38 diameter of the Sander will run eccentrically causing loss of control or may fly off the Sander The Pad 38 and Sanding Paper will become hot while sanding Allow the Pad and Sanding Paper to completely cool before handling Do not lay the tool down until it has come to a complete stop Moving parts can grab the surface and pull the tool out of your control When using a handheld power tool maintain a firm grip on the tool with both hands to resist starting torque Do not leave the tool unattended when it is connected to its compressed air supply Turn off the tool and disconnect it from its air supply before leaving Disconnect air hose and release any built up air pressure Never service the Sander with the air hose attached Always release any built up air pressure in the tool even after disconnecting the air hose SKU 97053 For
12. r Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury b Use safety equipment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries c Remove any adjusting key or wrench before turning the Sander on A wrench or a key left attached to a rotating part of the power tool may result in personal injury d Do not overreach Keep proper footing and balance at all times This enables better control of the Sander in unexpected situations e Dress properly Do not wear loose clothing or jewelry Keep your hair cloth ing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts 3 Power tool use and care a Do not force the Sander Use the correct power tool for your application The correct power tool will do the job better and safer at the rate for which it was designed b Do not use the Sander if the Valve Lever 1 does not turn it on and off Any power tool that cannot be controlled with the Valve Lever is dangerous and must be repaired c Disconnect the Sander from its compressed air supply source before making any adjustments changing accessories or storing the Sander SKU 97053 For technical questions please call 1 800 444
13. s to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervous system disorders diabetes or Raynaud s Disease should not use this tool If you feel any medical or physical symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury Wear suitable gloves to reduce the vibration effects on the user Use tools with the lowest vibration when there is a choice between different processes Include vibration free periods each day of work SKU 97053 For technical questions please call 1 800 444 3353 Page 4 Grip tool as lightly as possible while still keeping safe control of it Let the tool do the work To reduce vibration maintain the tool as explained in this manual If any abnormal vibration occurs stop use immediately SPECIFIC SAFETY RULES Maintain labels and nameplates on the Sander These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement Stay within the maximum air pressure capacity 90 PSI Never operate the Sander above 90 PSI Compressed air only Use clean dry regulated compressed air at 90 PSI Never use oxygen carbon dioxide combustible gases
14. t have a female Quick Connector not included connected to the tool s Regulator Set 29 To do so wrap about 3 of Pipe Thread Seal Tape not included around the threads of the Regulator Set Then firmly screw on the Quick Connector See Figure A REGULATOR SET 29 QUICK CONNECTOR NOT INCLUDED 2 For best tool performance you should incorporate an oiler regulator and in line water filter as shown in the illustration on the next page See Figure B next page SKU 97053 For technical questions please call 1 800 444 3353 Page 7 REGULATOR Gan AIR Om COMPRESSOR E SANDER FILTER 3 Attach the 5 diameter Sand Paper Disc to the Sander s Pad 38 by pressing it onto the pad See Figure C FIGURE C de RL 5 DIAMETER E SAND PAPER DISC 4 Place the Sander s Anchor 43 Assembly in a container filled with cold clean water CAUTION Use only cold clean water Never run the Wet Sander without a water source See Figure D WATER FLOW CONTROL ANCHOR ASSEMBLY 43 REV 08a SKU 97053 For technical questions please call 1 800 444 3353 Page 8 5 Connect a compressed air supply hose not included to the previously installed Quick Connector Then turn on the air compressor and set its regulator to 90 PSI Do not exceed 90 PSI See Figure E ALLEN SCREW 46 VALVE LEVER 1 amp OIL PORT REGULATOR SET 29 QUICK CONNECTOR NOT INCLUDED B ee a COM
15. w this symbol to avoid possible injury or death DANGER indicates a hazardous situation Na ej a which if not avoided will result in death or serious injury WARNING indicates a hazardous situation AWARNING which if not avoided could result in death or serious injury CAUTION used with the safety alert ACAUTION symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not NOTICE related to personal injury CAUTION without the safety alert symbol CAUTION is used to address practices not related to personal injury SKU 97053 For technical questions please call 1 800 444 3353 Page 2 GENERAL SAFETY RULES WARNING Read all instructions Failure to follow all instructions listed below may result in serious injury The term power tool in all of the warnings listed below refers to your 5 Palm Orbital Wet Sander SAVE THESE INSTRUCTIONS 1 Work area safety a Keep work area clean and well lit Cluttered or dark areas invite accidents b Do not operate the Sander 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 c Keep children and bystanders away while operating a power tool Distractions can cause you to lose control 2 Personal safety a Stay alert watch what you are doing and use common sense when operating the Sande
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