Harbor Freight Tools 90115 User's Manual
Contents
1. 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 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 33532. into this product but must be supRiackinige operator When unpacking check to make sure the parts listed on page 6 are included If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as possible Operation 1 4 NPT Air Hose Line Vaive AIR COMPRESSOR Air Hose on Reel Regulator Recommended Air Line Components For best service you should incorporate an oiler regulator and inline filter as shown in the diagram above Hoses couplers oilers regulators and filters are all available at Harbor Freight Tools 1 You will need to prepare a 1 4 air connector sold separately to connect to the air inlet on the Sander First wrap the 1 4 air connector not included with pipe thread seal tape before threading into Air Inlet 11 Connect the 3 8 I D Air Source Hose not included to the Sander Note If you are not using an automatic oiler system before operation add a few drops of Pneumatic Tool Oil to the airline connection Add a few drops more after each hour of continual use 2 Set the air pressure on your compressor to 90 PSI Do not exceed the recommended air pressure of 100 PSI 3 Check the air connection for leaks Then disconnect the Sander from the air hose and turn off the air compressor WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contain chemicals known to the Stat
3. CENTRAL PNEUMATIC AIR JITTERBUG ORBITAL SANDER Model 90115 ASSEMBLY and OPERATING INSTRUCTIONS 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com Copyright 2003 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 and replacement parts please call 1 800 444 3353 Specifications Orbits Per Minute 9400 OPM Air Inlet 1 4 18 NPT Recommended Air Pressure 90 100 PSI maximum Air Consumption 8 5 CFM 90 PSI Pad Size 6 1 2 x 3 1 2 Sandpaper Size 8 1 2 x 3 1 2 Tool Weight 4 1 Lbs Sandpaper Available at Harbor Freight Tools Save This Manual You will need the manual for the safety warnings and precautions assembly instructions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference Safety Warnings and Precautions WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this tool 1 Keep work area clean Cluttered areas invite injuries 2 Observe work area conditions Do not use machine
4. e 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 spe cially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq SKU 90115 Page 4 Operation continued Note Sandpaper is not included Note The Sander must be disconnected from the air hose before attaching sandpaper Attaching Sandpaper Sandpaper is available at Harbor Freight Tools You may have to cut it to size 1 Push down on the Clamp Lever and it will release the Paper Clamp 41 See FIGURE 1 2 Insert one end of the sandpaper under the Paper Clamp 41 and snap it closed Repeat the process with the rear Paper Clamp 41 FIGURE 1 Lever 5 Lever Pivot Area Air Inlet 11 Clamp Lever Grasp Here with fingers Sanding Pad 44 3 Check that the sandpaper fits snugly against the Sanding Pad 44 If not repeat the process above and pull the sandpaper more tightly against the Sanding Pad 44 4 Connect the sander to the air compressor 5 S
5. ervicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools Do not operate tool is under the influence of alcohol or drugs Read warning labels if taking prescription medicine to determine if your judgement or reflexes are impaired while taking drugs If there is any doubt do not operate the Sander Use proper size and type extension cord If an extension cord is required it must be of the proper size and type to supply the correct current to the tool without heating up Otherwise the extension cord could melt and catch fire or cause electrical damage to the tool Check your compressor s manual for the appropriate size cord Maintenance For your safety maintenance should be performed regularly by a qualified technician Compressed air only Never use combustible gases as a power source INDUSTRIAL APPLICATIONS MUST FOLLOW OSHA REQUIREMENT Note Performance of the compressor if powered by line voltage may vary depending on variations in local line voltage Extension cord usage may also affect tool perfor mance SKU 90115 Page 3 Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be under stood by the operator that common sense and caution are factors which cannot be built
6. et the compressor to 90 PSI Do not exceed 100 PSI 6 If applicable secure your workpiece Use appropriate clamping devices if applicable 7 Before starting the Sander place it on the workpiece If you start the Sander before you contact the workpiece the Sander may vibrate out of your hand once you contact the workpiece 8 To operate press the Lever 5 with the palm of your hand while using your fingers to grasp the Sander See FIGURE 1 The further you press down on the Lever 5 the faster the Sander will rotate For fine tuning the air pressure adjust the Regulator Knob 7 9 Do not apply force or pressure Allow the Sander to do the work for you Note During operation use your other hand to keep the air hose clear of the Sander 10 When finished release the Lever 5 and disconnect the air hose from the Sander SKU 90115 Page 5 Description Parts List Description Housing O ring Cylinder Rubber Sheathing Pin Cylinder Housing Clamp Axle Screw Key Tab Lever Washer Lever Pin Base Regulator Knob Spring Screw Regulator Screw Screw E Pin Spacer O ring Clamp Nut Screw Air Inlet Clamp Nut Screw O ring Accentive Ring Spring Screw O ring Bearing Housing Spring Bearing Gasket O ring V Gasket Exhaust Bearing Screw E Screw Paper Clamp Rear End Bearing Base Rear End P
7. h over or across running machines or air hoses Maintain tools with care Keep tools clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords and air hoses periodically and if damaged have them repaired by an authorized technician The handles must be kept clean dry and free from oil and grease at all times Disconnect air supply Disconnect air hose when not in use Do not force tool It will do a better job more safely at the rate at which it is intended Avoid unintentional starting Be sure the Lever is in the Off position up when not in use and before plugging in Do not carry any tool with your hand on the lever Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any switch does not turn On and Off properly Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures Replacement parts and accessories When s
8. late Base Screw Rotor Sanding Pad Rotor Blade Cross Screw Cap D DI NI gt Cylinder 0 N Go A gt X PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBU TOR 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 NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 90115 Page 6 Assembly Drawing Maintenance Warning Disconnect the Sander from the air source before doing any maintenance 1 Before each use check the sandpaper If it is worn or torn replace it 2 Before each use apply a few drops of Pneumatic Tool Oil to the Lever pivot area See FIGURE 1 on page 5 3 Wipe do
9. s or power tools in damp or wet locations Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids 3 Keep children away Children must never be allowed in the work area Do not let them handle machines tools extension cords or air hoses 4 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 5 Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed It will do the job better and more safely at the rate for which it was intended Do not modify this tool and do not use this tool for a purpose for which it was not intended 6 Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically non conductive clothes and non skid footwear are recommended when working Wear restrictive hair covering to contain long hair 7 Use eye and ear protection Always wear ANSI approved impact safety goggles Wear a full face shield if you are producing sawdust Wear an ANSI approved dust mask or respirator when working around wood and chemical dusts and mists SKU 90115 Page 2 10 ge 12 13 19 20 21 Do not overreach Keep proper footing and balance at all times Do not reac
10. wn the Sander after each use Do not use solvents or abrasive chemicals to clean the Sander SKU 90115 Page 7 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days 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 criminal activity improper installation 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
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