Harbor Freight Tools 95014 User's Manual
Contents
1. sg 416 if NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 95014 For technical questions please call 1 800 444 3353 PAGE 15 PARTS LIST amp ASSEMBLY DIAGRAM BLAST GUN Part Description Qty Part Description _ Qty 31C Upper Body 14 41C Screw ST4 2x12 2 3 Intake Connector 4 pring Adapter 1 45C Rubber Pad NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts 6 7 Hard Alloy Pad Nut M3 9 Hose Adapter LC Z C C C C C C TYAN V EVV Doe VV PRIVY VV IV oI TASAN T KIT SSE ESSA ENTRAL PNEUMATIC LIMITED 90 DAY N WARRANTY Tf 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 ZZ WA R R A N TY Sy the period of ninety days from the date of purchase This warranty does not apply to damage due directly or KN indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities or to lack of SKU 95014 maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent Z M special or consequential damages arising from the use of our product Some sta2. MAINTENANCE AND CLEANING Z WARNING Prior to performing any inspection maintenance or cleaning of the Pressurized Abrasive Blaster turn off the air compressor Turn the Air SKU 95014 For technical questions please call 1 800 444 3353 PAGE 12 Supply Valve 18 Throttling Valve 18A and Abrasive Control Valve 18B to the OFF position Use the Safety Valve 10 to release any remaining air pressure in the Tank 1 Check to make sure the Pressure Gauge reads 0 PSI Then disconnect the compressor hose from the Inlet Connector 19 of the unit 2 Before each use Inspect the general condition of the Pressurized Abrasive Blaster and its accessories Check for loose screws misalignment or binding of moving parts cracked or broken parts damaged air hoses and any other condition that may affect safe operation If abnormal noise or vibration occurs have the problem corrected before further use Do not use damaged equipment 3 Before during and after use Periodically check the Water Trap 17 for excessive water build up If necessary hold a container beneath the Water Trap and press the button located at the bottom of the Water Trap to drain the water 4 To clean the exterior of the Pressurized Abrasive Blaster wipe with a clean damp cloth using a mild detergent or mild solvent Do not immerse the tool in liquids 5 When storing always store the Pressurized Abrasive Blaster in a clean dry safe locat
3. Nozzle plugging Adjust Abrasive Control Valve 5 Wet media Dry media Drain water from Water Trap Moisture in abrasive media 1 Wet media Change or use dry media 2 Excessive humidity in air Drain water from Water Trap 3 Water in Tank Empty Tank and refill Humid weather 1 Moderate humidity Keep media as dry as possible 2 Moderate humidity Use dryer or moisture separator 3 High humidity Avoid that period of use if possible Overtaxed compressor 1 Compressor too small Use larger compressor or restrict time used 2 Nozzle size too large Use smaller Nozzle 3 Too many leaks in air compressor system Seal and tighten all leaks 4 Holes in Abrasive Hose Replace Hose 5 Air filter on compressor plugged Clean Filter Lack of abrasive flow 1 Tank empty Fill Tank 2 Moisture in media Dry media 3 Not enough air pressure Increase air pressure 4 Abrasive Hose kinked Straighten Hose 5 Excessive debris in media Clean or filter media SKU 95014 For technical questions please call 1 800 444 3353 PAGE 14 PARTS LIST amp ASSEMBLY DIAGRAM AIR BLASTER Pana Description Qty Pat Description ay ao tank O a o waere O 18 Air Supply Valve Ge 1 18B Abrasive Control Vave 76 1 11 2 13 A 14 15 16 E S ee wWJ WVINI ININ N N N olojo A j vN gt o GS T p if i 23 la aaa Pa fe 3o i ae Jf A j j S j ZEA A 4
4. CENTRAL PNEUMATIC PRESSURIZED ABRASIVE BLASTER Model 95014 ASSEMBLY AND OPERATING INSTRUCTIONS 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2006 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 please call 1 800 444 3353 PRODUCT SPECIFICATIONS Media Tank Capacity Working PSI Air Consumption 6 CFM 60 PSI 25 CFM 125 PSI with 3 8 Hose Air Inlet Size Water Trap Type Hose Dimensions Pressure Gauge Indicator Recommended Media Type Glass Bead Silicon Carbide Accessories Safety Hood Blast Gun Funnel Ceramic Nozzles 2 0mm 2 5mm 3mm Overall Dimensions 35 1 2 High x 15 Diameter Unit Weight 60 Pounds SAVE THIS MANUAL You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep this manual and invoice in a safe and dry place for future reference UNPACKING When unpacking check to make sure that all the parts and accessories listed on page
5. Conduct air monitoring to measure worker exposures 3 Use containment methods such as blast cleaning machines and cabinets to control the hazard and protect adjacent workers from exposure 4 Practice good personal hygiene to avoid unecessary exposure to silica dust 5 Wear washable or disposable protective clothes at the worksite Shower and change into clean clothes before leaving the worksite to prevent contamination of cars homes and other work areas SKU 95014 For technical questions please call 1 800 444 3353 PAGE 5 6 Use respiratory protection when source controls cannot keep silica exposures below the recommended levels 7 Provide periodic medical examinations for all workers who may be exposed to crystalline silica 8 Post signs to warn workers about the hazard and to inform them about re quired protective equipment 9 Provide workers with training that includes information about health effects work practices and protective equipment for crystalline silica 10 Report all cases of silicosis to State health departments and to OSHA or the Mine Safety and Health Administration MSHA 3i A WARNING The brass components of this product contain lead a chemical known to the State of California to cause birth defects or other reproductive harm California Health amp Safety code 25249 5 et seq 32 Zi WARNING The warnings cautions and instructions discussed in this instruction manual cannot cover all pos
6. determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician SKU 95014 For technical questions please call 1 800 444 3353 PAGE 3 20 21 22 23 24 25 26 27 Replacement parts and accessories This product is to be repaired and serviced only by a qualified technician When this product is serviced only identical replacement parts should be used 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 this product if 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 tool Maintenance The maintenance outlined in the Maintenance section should be performed regularly For your safety this product should be serviced or repaired regularly only by a qualified technician Compressed air only Use clean dry regulated compressed air at 65 to 125 PSI Never use oxygen carbon dioxide combustible gases or any other bottled gas as a power source for this product Transport the Pressurized Abrasive Blaster safel
7. fill the Tank only 3 4 full and reload as needed to finish the job See Figure D SKU 95014 For technical questions please call 1 800 444 3353 PAGE 9 ft IMPORTANT TIP If the humidity is 90 to 100 the Water Trap 17 will not be able to trap all of the moisture in a 3 4 full Tank 1 It is recommended to reduce the amount of media load more frequently and empty the Water Trap more often This will reduce the possibility of clogging the bottom of the Tank or the line See Figure D WATER TRAP i 17 PRESSURE GAUGE 15 FIGURE D 8 Depending on the size diameter of the media install the proper size Ceramic Nozzle 37C onto the Blast Gun To do so unscrew and remove the Nozzle Cap Nut 39C Position the Nozzle Gasket 36C against the Adapter 350 Position the proper Ceramic Nozzle 2 0mm 2 5mm or 3 0mm against the Nozzle Gasket Then screw the Nozzle Cap Nut back onto the Adapter to secure the Nozzle Gasket and Ceramic Nozzle in place See Figure E CONTROL LEVER 42C NOZZLE CAP NUT 39C CERAMIC NOZZLE 37C FIGURE E l es ADAPTER 35C SKU 95014 For technical questions please call 1 800 444 3353 PAGE 10 OPERATING INSTRUCTIONS 1 If possible place the workpiece inside a sandblast cabinet Otherwise isolate the workpiece to make sure no damage can occur to nearby walls tools personal property etc Turn the Air Supply Valve 18 Throttling Valve 18A and Abrasive Control Valve 18B t
8. heel Axle 5 See Figure B 4 Place a Wheel 2 onto each end of the Wheel Axle 5 Then slide a Wheel Washer 51 onto each end of the Wheel Axle See Figure B 5 Insert a Cotter Pin 3 through the holes in each end of the Wheel Axle 5 Then bend the Cotter Pins to secure the Wheels 2 to the Wheel Axle See Figure B 6 Roll the Pressurized Abrasive Blaster over so that the Handle Bars 6 are facing down 7 Align the holes of the Front Foot 4 with the holes in the foot mount on the front side of the Tank 1 See Figure B 8 Insert a Cotter Pin 3 through the holes and bend it to secure the Front Foot 4 in place See Figure B To Attach The Abrasive Hose And Blast Gun 1 IMPORTANT Make sure to use pipe thread sealer tape not included on all threaded joints and ensure all joints are securely tightened 2 Locate the Abrasive Hose 24 Blast Gun and two Hose Clamps 23 3 Slide one Hose Clamp 23 onto each end of the Abrasive Hose 24 Do not tighten yet See Figure C 4 Slide one end of the Abrasive Hose 24 onto the Hose Adapter 49C of the BLAST GUN FIGURE C SKU 95014 For technical questions please call 1 800 444 3353 PAGE 8 Blast Gun Then firmly tighten the Hose Clamp 23 See Figure C 5 Slide the other end of the Abrasive Hose 24 onto the Abrasive Outlet Manifold 22 Then firmly tighten the Hose Clamp 23 See Figure C OPERATING INSTRUCTIONS Abras
9. ion out of reach of children and other unauthorized people A CAUTION All maintenance service and repairs not mentioned in this manual must only be performed by a qualified service technician 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 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 RISKS 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 95014 For technical questions please call 1 800 444 3353 PAGE 13 TROUBLESHOOTING Problem Possible Solution Blast flow surges 1 Air pressure too low Increase air pressure 2 Too much media Adjust Abrasive Control Valve Excessive media consumption 1 Abrasive Control Valve open too far Close slightly 2 Air pressure too low Increase air pressure Clogging and plugging of blast flow 1 Excessive debris in media Purge and filter media 2 Media size too large Use smaller grit size 3 Nozzle plugging Use larger Nozzle 4
10. ive Selection 1 The type of media chosen will greatly influence the amount of time needed to clean a particular surface area 2 Sandblasting media include silicon carbide glass bead walnut shell brass bead and alumina 3 If you decide to reuse media remember it does wear out The sharp edges become rounder and are less effective At that point you should replace the tank of media you are using To Load Media Into The Tank 1 WARNING Never service the Pressurized Abrasive Blaster or disassemble with the air hose attached Always release any built up air even after disconnecting the hose 2 A WARNING Always wear ANSI approved safety impact eye glasses under a full face shield a respirator and heavy duty work gloves when operating the Pressurized Abrasive Blaster Also wear heavy duty work boots long trousers and long sleeve shirt 3 Make sure the media used is dry to avoid clogging the Abrasive Control Valve 18B Abrasive Outlet Manifold 22 or Abrasive Hose 24 4 Turn the Air Supply Valve 18 to the OFF position See Figure D next page 5 Check the Pressure Gauge 15 to make sure it reads 0 pressure See Figure D 6 Unscrew and remove the Tank Filler Cap 12 Insert the accessory Funnel 29 into the Tank 1 opening Then pour the media into the Tank making sure to pour enough into the Tank to do the job at hand Then replace the Tank Filler Cap NOTE If this is a large job
11. minute See Figure E 10 Adjust the Abrasive Control Valve 18B to increase or decrease the media flow rate See Figure F 11 Adjust the Throttling Valve 18A to regulate the total air flow and pressure at the Blast Gun See Figure F 12 Move the Blast Gun in a circular or right to left motion until you have achieved the desired appearance finish on the workpiece 13 Periodically check the Water Trap 17 for excessive water build up If necessary hold a container beneath the Water Trap and press the button located at the bottom of the Water Trap to drain the water See Figure D 14 When the sandblasting job is completed release pressure on the Control Lever 42C of the Blast Gun Turn off the air compressor Turn the Air Supply Valve 18 Throttling Valve 18A and Abrasive Control Valve 18B to the OFF position See Figure F 15 Use the Safety Valve 10 to release any remaining air pressure in the Tank 1 Check to make sure the Pressure Gauge reads 0 PSI See Figures D and F 16 Squeeze the Control Lever 42C of the Blast Gun to release any remaining air pressure and media See Figure E 17 Disconnect the compressor air hose from the Inlet Connector 19 See Figure F 18 If necessary empty the Tank 1 of any remaining media Then store the Pressurized Abrasive Blaster in a clean dry safe location out of reach of children and other unauthorized people INSPECTION
12. o the OFF position See Figure F N SAFETY VALVE 10 AIR SUPPLY VALVE THROTTLING VALVE INLET CONNECTOR 19 FIGURE F 3 Connect the air compressor s hose to the Inlet Connector 19 Then turn on the air compressor and set its regulator between 65 to 125 PSI Do not exceed 125 PSI See Figure F 4 Turn the Air Supply Valve 18 and Throttling Valve 18A to the ON position At this point the Tank 1 will begin to pressurize See Figure F 5 Check for leaks at the Tank Filler Cap 12 and along all hoses and fittings as the system pressurizes If leaks are observed shut off the air compressor Use the Safety Valve 10 to release any remaining air pressure within the Tank 1 Turn the Air Supply Valve 18 and Throttling Valve 18A to the OFF position Repair the leaks Then turn on the air compressor and resume pressurizing the Tank See Figure F Grip the Blast Gun firmly with both hands Open the Abrasive Control Valve 18B See Figure F SKU 95014 For technical questions please call 1 800 444 3353 PAGE 11 8 Point the Blast Gun at the workpiece so that the media will strike the surface of the workpiece at about a 45 degree angle 9 Squeeze the Control Lever 42C of the Blast Gun to release the media NOTE The flow rate of the media may be irregular when the Blast Gun is first started Provided the media is dry the flow rate will become normal in approximately one
13. s 15 and 16 are included and the product 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 SAFETY WARNINGS AND PRECAUTIONS _ Do not operate the Pressurized Abrasive Blaster if the Air Supply Valve 18 does not turn the tool on or off Any tool that cannot be controlled with its Air Supply Valve is dangerous and must be replaced N Keep work area clean Cluttered areas invite accidents wo WARNING Do not operate pneumatic equipment in explosive atmospheres such as in the presence of flammable liquids gases or dust Pneumatic equipment can create sparks which may ignite flammables SKU 95014 For technical questions please call 1 800 444 3353 PAGE 2 10 Ti 12 13 14 JIN A WARNING Always wear ANSI approved safety impact eye glasses under a full face shield a respirator and heavy duty work gloves when operating the Pressurized Abrasive Blaster Also wear heavy duty work boots long trousers and long sleeve shirt Stay within air pressure capacity 60 to 125 PSI Never operate the Pressurized Abrasive Blaster above 125 PSI Keep children away Children must never be allowed in the work area Do not let them handle equipment tools extension cords or air hoses Store idle equipment When not in use the Pressurized Abrasive Blaster must be stored in a dry location to inhibit rus
14. sible conditions and situations that may occur It 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 SKU 95014 For technical questions please call 1 800 444 3353 PAGE 6 ASSEMBLY INSTRUCTIONS To Attach The Handle Bars 1 To attach the two Handle Bars 6 to the Tank 1 lay the Tank on a flat level surface with its Handle Bar mounting brackets facing up See Figure B 2 The Handle Bars 6 are labeled Left and Right Align the holes in the left Handle Bar with the Handle Bar mounting brackets on the left side of the Tank 1 See Figure B 3 Place a Washer 50 onto each of the four Handle Bar mounting Screws 8 Insert a Screw through each of the holes in the Handle Bar and Handle Bar mounting brackets Then screw a Hex Nut 9 onto each of the Screws and firmly tighten See Figure B 4 Repeat Steps 2 and 3 for the right Handle Bar 6 to the Tank 1 See Figure B FIGURE B To Attach The Wheels And Front Foot 1 Locate the two Wheels 2 three Cotter Pins 3 Wheel Axle 5 four Wheel Washers 51 and Front Foot 4 2 Slide the Wheel Axle 5 through the axle holes located at the bottom of the two Handle Bars 6 See Figure B SKU 95014 For technical questions please call 1 800 444 3353 PAGE 7 3 Slide a Wheel Washer 51 onto each end of the W
15. t Always lock up the machine and keep out of reach of children Use the right tool for the job Do not attempt to force small equipent or attachments to do the work of a larger industrial equipment and attachments There are certain applications for which this product was designed It will do the job better and more safely at the rate for which it was intended Do not modify this product and do not use this product for a purpose for which it was not intended 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 foot wear are recommended when working Wear restrictive hair covering to contain long hair Do not overreach Keep proper footing and balance at all times Do not reach over or across running tools or air hoses Disconnect air hose and release any built up air pressure Never service the Pressurized Abrasive Blaster or disassemble with the air hose attached Always release any built up air even after disconnecting hose Disconnect the Pressurized Abrasive Blaster when not in use Remove adjusting wrenches Check that adjusting wrenches are removed from the tool and work surface before attaching to an air source Stay alert Watch what you are doing Use common sense Do not operate any tool or equipment when you are tired Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to
16. tes 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 S9 INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS SA 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 KZZ 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 J 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 J 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 CON hit SS EZ ee ee ee ARC ING TAO TANITA NS OTTO ESI For technical questions please call 1 800 444 3353 PAGE 16
17. ust created by power sanding sawing grinding drilling and other construction activities contain 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 cement and other masonry products Arsenic and chromium from chemically treated lumber California Health amp Safety Code 25249 5 et seq A WARNING Abrasive blasting with media containing crystalline silica can cause serious or fatal respiratory disease Exposure to crystalline silica may cause silicosis a serious lung disease cancer and death Exposure to aluminum oxide a dust generated from material removing processes can result in eye skin and breathing irritation Always use an ANSI approved respirator safety impact eye glasses and a full face shield Avoid skin exposure Proper ventilation in the work area is required Read and understand the ten recommended measures below to reduce crystalline silica exposure in the workplace and prevent silicosis and silicosis related injuries and deaths The following ten measures are recommended to reduce crystalline silica exposures in the workplace and prevent silicosis and silicosis related injuries and deaths 1 Prohibit silica sand or other substances containing more than 1 crystalline silica as an abrasive blasting material and substitute less hazardous materials 2
18. y Always disconnect air supply when moving the tool Pull the tool by the handle to avoid tipping Avoid working alone If an accident happens an assistant can bring help Maintain labels and nameplates on the Pressurized Abrasive Blaster These carry important information If unreadable or missing contact Harbor Freight Tools fora replacement Maintain a firm grip on the Blast Gun when in use Never point the Blast Gun toward yourself other people or animals Keep all people and animals safely away from the work area Maintain a safe distance away from the object being sandblasted Whenever possible sandblast the object at a 45 degree angle to minimize the possibility of grit dirt and debris ricocheting directly backward toward your face and body Industrial applications must follow OSHA requirements Whenever possible perform a sandblasting test on a small area of the object to be sandblasted If necessary adjust the distance to the object and or change the Nozzle of the Blast Gun for more effective results Make sure to read and understand all safety warnings and precautions as SKU 95014 For technical questions please call 1 800 444 3353 PAGE 4 26 29 30 outlined in the manufacturer s manual for the object you intend to sandblast Avoid unintentional starting Make sure the Control Lever 42C on the Blast Gun is in its OFF or CLOSED position when the tool is not being used A WARNING Some d
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