Harbor Freight Tools 32 oz. General Purpose Air Spray Gun Product manual
Contents
1. Replace or lubricate non silicone For technical questions please call 1 800 444 3353 SKU 93205 Troubleshooting section at end of manual Page 15 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 or2. THERETO NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual SINE acu Page 12 Assembly Diagram 53 6 For technical questions please call 1 800 444 3353 SKU 93205 Troubleshooting section at end of manual Page 13 Troubleshooting Spray Pattern Diagnosis The Patterns below resemble symptoms of spray pattern problems Please refer to the accompanying possible problems if you are experiencing similar difficulties The solution to each problem follows the problem in parentheses Problem 1 Q 1 The Pattern Control Knob 16 is partially closed Open Pattern Control Knob 16 2 The material is too thick Thin material according to the manufacturer s instructions 3 The air pressure is too low Increase air pressure within the Maximum PSI 70 Problem 2 l 1 High air pressure Reduce air pressure 2 Not enough fluid Increase fluid 3 Pattern Control Knob 16 open too much Partially close Pattern Control Knob 16 Problem 3 Vv 1 Air Cap plugged Clean the Air Cap 2 Air cap loose or dirty seat Clean and tighten 3 Dried material on fluid tip Use a nonmetallic point to clean the Air Cap Problem 4 1 Dirt on one side of the fluid tip Clean the fluid tip 2 Holes on one side of the Air
3. Valve Rod Sealed Ring Valve Gasket 2 4 Arca a2 l Gask oO BrassTp 3 Sealing Thread e Gumboy 5 Wahr 9 Needle Seal Gasket 36 Trigger 2 2 3 Lock Ring D3 3 33 Material Tube Vent Thread 15 Pattern Adj Seat 42 Cup Yoke Pattern Control Knob Vent Tube a Booo O ring a4 Cup Locking Lever Spring Sleeve e vem Needle 20 Needle Se 477 Gasket Rod Actuator 48 Retaining Nut 49 Materi C Bt Be 2 Needle Spring Material Tube Fluid Control Knob 24 Gun Body Seal Outer Rivet 10 T 2 3 4 4 4 4 4 4 4 4 4 5 5 25 Air Tnet 26 Air Switch Spring 53 Cup Bottom zr RirVave Seat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
4. cap are plugged Clean the Air cap with a nonmetallic point If the steps above do not solve the problem or if the repairs involved are too complex contact a qualified technician Page 14 For technical questions please call 1 800 444 3353 SKU 93205 Troubleshooting continued Problem Solution Low material level 1 Refill Cup tipped too far 2 Hold upright Clogged Air Vent 3 Clean vent hole Loose fluid inlet connections 4 Tighten Dry or loose fluid needle Packing Nut 5 Lubricate and or tighten Loose damaged fluid tip seat 6 Adjust or replace Sputtering Spray No pressure at gun 1 Check air hoses s Fluid control not open enough 2 Open fluid control Will N l i A NOt Spray Fluid too thick 3 Thin fluid or increase pressure within Maximum range Improper application speed 1 Move moderately and parallel Overspray Improper distance from workpiece 2 Adjust distance Too much pressure 3 Reduce air pressure Dirty tip 1 Clean Tight Packing Nut 2 Loosen Packing Nut Broken fluid needle spring 3 Replace Worn or damaged tip 4 Replace tip and or needle Fluid Tip Leakage Dirty air valve seat 1 Clean Air Leaking from Sticking air valve 2 Lubricate Damaged air valve spring 3 Replace Air Cap Worn damaged air valve seat 4 Replace Bent valve stem 5 Replace Fluid Leaking from 1 Packing Nut loose 1 Tighten without restricting Packing Nut 2 Packing worn or dry 2
5. CENTRAL PNEUMATIC _ N f paa OO Sts PAINT SPRAY GUN UETA 93205 ASSEMBLY AND OPERATING INSTRUCTIONS Due to continuing improvements actual product may differ slightly from the product described herein 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 2005 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 Contents UNDACKINO aeris a A EA E 2 SVECA ONS aeneo aE AEE seach sacencaseae 3 Safety Warnings and Precautions cccssecseeseeesseeeceneeseeneeseeneesennesseenens 3 Alr CONNECCION aarre EAE ETE 6 Contor AV OU oea eoeceec eserves nace E OE E EEN 6 A Comparison Conventional versus HVLP Spray GUNS cccssseesseeeeeees 7 FPP OA ALIO ND EE E A E A EEE 7 Fan Direction and Pattern Adjustment cccceeeeeeseeeeeeenseeenesenseeeeeneneeoees 8 TeCANIGUE S sorea AE 10 VIII OM AICO sereset EEEE EEEE EEEE 11 PaaS LIST erronea E E see 12 Assembly Diagram sssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn mnnn nnn 13 TOUDIESROOLNO oaeen naa O 14 Unpacking When unpacking check t
6. MPORTANT The Spray Gun must be cleaned immediately after use Improper cleaning is a common reason for the Spray Gun not to work Techniques Note Before spraying mask all objects you do not want sprayed and lay cloths not included on the floors 1 Always keep the gun at right angles to the workpiece See FIGURE 6 Pull the Trigger 36 slowly and move the Spray Gun in parallel strokes to the object being painted Keep the distance from the object being painted at 6 to 9 This may slightly differ depending on the flow adjustment and the material being sprayed Do not stop the gun movement while spraying If you stop the gun for even just a slight pause while spraying the paint will build up and run down the workpiece FIGURE 6 Heavier coat on one side uneven coverage Incorrect Even coverage Correct 90 2 To ensure you don t allow paint to build up start moving the Spray Gun before you Squeeze the Trigger 36 When you are finished spraying release the Trigger 36 before you stop moving the Spray Gun Doing so will eliminate distinct overlaps producing a blended feathered affect See FIGURE 7 below Begin Squeeze Release End Stroke Trigger 36 FIGURE 7 Trigger 36 Stroke Top View Note The speed of the stroke the adjustment of the Fluid Control Knob 23 and the distance from the workpiece will determine how much paint is being applied To get the best results try to apply two thin co
7. ase at all times Disconnect air supply Disconnect air hose when not in use when changing accessories and during maintenance Remove adjusting wrenches Check that adjusting wrenches are removed from the tool before attaching to the air source Avoid unintentional starting Be sure the trigger is in the Off position when not in use and before attaching to the air source Do not carry any tool with your finger on the trigger whether it is attached to the air compressor or not 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 the trigger does not operate properly Replacement parts and accessories When servicing 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 if under the influence of alcohol or drugs Read warning labels if taking prescription medicine to determine if your judgemen
8. ats of paint versus one thick coat 3 Clean out the gun thoroughly after EVERY use according to the instructions found on the next page For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual SATADI Page 10 IMPORTANT The Spray Gun must be cleaned IMMEDIATELY after use Improper cleaning is a common reason for the Spray Gun not to work properly Materials dry quickly which will render the gun useless It is extremely difficult to remove dry paint from small passages within the Gun Maintenance SOLVENT SELECTION Always follow the paint manufacturer s recommendations for cleaning solvent type and disposing of used solvent This unit employs some plastic components Make sure that all paints and solvents are plastic compatible Latex Paints Use warm soapy water IMPORTANT Do not use mineral spirits on latex paints or the mixture will congeal making it very difficult to remove Oil Based Paints Use mineral spirits IF A FLAMMABLE SOLVENT NEEDS TO BE USED ADHERE TO THE FOLLOWING 1 Follow all of the solvent manufacturer s clean up instructions and safety precautions at all times Always flush the Spray Gun a full hose length from the air compressor If collecting flushed solvents into a metal container transfer into a larger nonmetal container and flush the metal container Work far away from any ignition sources in a vapor free area After each use 1 Empt
9. e Cup Locking Lever 44 out of the locked position to remove the Cup 52 from the Unit Fill the Cup 52 to approximately 3 4 full Place the Cup 52 back on the unit and swing the Cup Locking Lever 44 to the locked position Start the air compressor To adjust the spray pattern set up a piece of scrap material to practice on While practicing on the scrap material check to see that the material you are spraying has the appropriate consistency If it appears to thin add a very small amount of thinner not included BE CAREFUL when thinning Proceed slowly adding very minimal amounts NEVER exceed the manufacturer s thinning recommendations For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual Page IMPORTANT The Spray Gun must be cleaned immediately after use Improper cleaning is a common reason for the Spray Gun not to work Fan Direction and Pattern Adjustment Note Always make sure the Vent 45 is clear and unclogged Fan Direction To change the direction of the fan from horizontal to vertical loosen the Lock Ring and turn the Air Cap 5 90 degrees After the adjustment tighten the Lock Ring by hand See FIGURE 3 below Lock Ring Horizontal Fan _ FIGURE 3 Air Cap Vertical Fan Pattern Adjustment Warning Never exceed the Maximum Inlet PSI of 70 PSI 1 If you need to reduce the air pressure for specific areas adjust the air compressor 2 To set the patt
10. ern size specific to the job use the Pattern Control Knob 16 see FIGURE 1 on page 6 By turning it counterclockwise all the way open the pattern will flatten Turn the Pattern Control Knob 16 clockwise for a round pattern See FIGURE 4 below FIGURE 4 I O Flat Open q Round Closed For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual SKEDE Page 8 IMPORTANT The Spray Gun must be cleaned immediately after use Improper cleaning is a common reason for the Spray Gun not to work Fan Direction and Pattern Adjustment continued 3 Turn the Fluid Control Knob 23 clockwise until it is fully closed See FIGURE 1 on page 6 4 After setting up a piece of scrap material squeeze the Trigger 36 in short bursts while turning the Fluid Control Knob 23 counterclockwise and observe the spray patterns until you see the pattern you want Also look at the pattern for consistency Too much air may cause the spray to come out too fine Reduce the air pressure or allow more material to come out by opening the Fluid Control Knob 23 If the spray appears too thick you see globs of paint close down the Fluid Control Knob 23 slowly checking the mixture after each adjustment See FIGURE 5 below FIGURE 5 Too Coarse Correct Too Fine Tighten Loosen Ta For technical questions please call 1 800 444 3353 SKU 93205 Troubleshooting section at end of manual Page 9 I
11. hen 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 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 Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically nonconductive clothes and nonskid footwear are recommended when working Wear restrictive hair covering to contain long hair REV 04 06 For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual Page 3 Te Page 4 Use eye and ear protection Always wear ANSI approved impact safety goggles Always wear an ANSI approved dust mask or respirator when using this Spray Gun Do not overreach Keep proper footing and balance at all times Do not reach 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 handle must be kept clean dry and free from oil and gre
12. o make sure the product is intact and undamaged 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 For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual SKEDE Page 2 Specifications Thin to medium viscosity materials Enamel Lacquer Polyurethane Urethane and Primer Fan Spread 1 5 9 5 Material Types 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 i 2 SKU 93205 Keep work area clean Cluttered areas invite injuries Observe work area conditions Do not use machines or power tools in damp or wet locations Don t expose to rain Keep work area well lit Do not use air tools in the presence of flammable gases or liquids Keep children away Children must never be allowed in the work area Do not let them handle machines tools extension cords or air hoses Store idle equipment W
13. om the air source Control Layout Pattern Control Knob 16 FIGURE 1 Air Cap Set 5 amp amp as w Fluid Control z Knob 23 Trigger 36 Air Inlet 25 Cup 52 Page 6 For technical questions please call 1 800 444 3353 SKU 93205 Troubleshooting section at end of manual IMPORTANT The Spray Gun must be cleaned immediately after use Improper cleaning is a common reason for the Spray Gun not to work A Comparison Conventional versus HVLP Spray Guns Because conventional spray guns require a much higher air cap pressure to atomize the paint than HVLP Spray Guns conventional guns have lower transfer efficiencies and more overspray This translates to a significant paint material savings for HVLP guns in addition to making them more environmentally friendly To qualify as HVLP the dynamic air pressure going in the Air Cap must be a maximum of 10 PSI The lower the air pressure the less bounce back and overspray See FIGURE 2 below Conventional EpE lt gt FIGURE 2 Preparation Note Proper paint material mixture helps to ensure less problems Be sure to follow the manufacturer s directions Most materials will soray readily if they are thinned properly General tips for Preparation Ie SKU 93205 Mix and thin the paint materials thoroughly according to the manufacturer s directions Carefully strain the paint material through a paint strainer or piece of cheese cloth Swing th
14. s and cleaning solvents Chlorinated solvents e g 1 1 1 Trichlorethylene and Methylene Chloride also known as methyl chloride can chemically react with aluminum and may explode Many paint sprayers contain aluminum If you have any doubt about potential chemical reactions contact the solvent or coating manufacturer Materials used when painting or cleaning may be harmful or fatal if inhaled or swallowed Only use in an area with adequate ventilation Use a respirator or mask when painting or using cleaning solvents Never release the sprayer lid while the cup is pressurized Industrial applications must follow OSHA requirements Never point a spray gun at a person or animal Serious injury could occur Spraying hazardous materials may result in serious injury or death Do not spray pesticides acids corrosive materials fertilizers and toxic chemicals 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 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 compressor performance 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 tha
15. t common sense and caution are factors which cannot be built into this product but must be supplied by the operator SKU 93205 For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual Page 5 Air Connection Waier Oil Air Removal Hose Line Ki r fi AIR if hungana a fie OF COMPRESSOR pi C3 1 4 NPS Connector Air Hose on Reel Regulator Recommended Air Line Components For best service you should incorporate a regulator and inline filter as shown in the diagram above Hoses couplers regulators and filters are all available at Harbor Freight Tools Note Compressor pumps discharge condensed water oil or other contaminants along with the compressed air Condensation causes fish eyes to appear in paint patterns To avoid this problem install water oil removal filters and controls not included as close to the Spray Gun as possible If run through the Gun water and oil will cause damage 1 You will need to prepare a 1 4 air connector sold separately to connect to the air inlet on the Spray Gun First wrap the 1 4 air connector not included with pipe thread seal tape before threading it into the Air Inlet 25 Connect the 3 8 ID Air Source Hose to the Spray Gun 2 Set the air pressure on your compressor to 50 70 PSI Do not exceed the maximum air pressure of 70 PSI 3 Check the air connection for leaks and then disconnect the tool fr
16. t or reflexes are impaired while taking drugs If there is any doubt do not operate the tool Use proper size and type extension cord If an extension cord is required for the compressor it must be of the proper size and type to supply the correct current to the compressor without heating up Otherwise the extension cord could melt and catch fire or cause electrical damage to the compressor Check your compressor s manual for the appropriate size cord Maintenance For your safety maintenance should be performed regularly by a qualified technician and the unit must be thoroughly cleaned out after every use Improper cleaning of the Spray Gun is a common reason for the Spray Gun to jam or not perform properly For technical questions please call 1 800 444 3353 Troubleshooting section at end of manual Secu 19 20 21 22 23 24 29 26 21 Compressed air only Never use combustible gas as a power source Never exceed the recommended operating pressure of the any of the parts i e hoses fittings gun of the Sprayer system Do not spray near open flames pilot lights stoves heaters the air compressor or any other heat source Most solvents and coatings are highly flammable particularly when sprayed Maintain a distance of at least 25 feet from the air compressor If possible locate the air compressor in a separate room Do not smoke while spraying Read all of the information concerning coating product
17. 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 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
18. y the Paint Cup 52 and clean it with the solvent 2 Fill the Paint Cup 52 with solvent and spray it through the Gun into a container while shaking the gun Once the Paint Cup 52 is empty repeat the process until the solvent comes out clean Disconnect from the air source After disconnecting be aware that air pressure may still remain in the Spray Gun Point the Gun into the spent solvent container and squeeze the Trigger again to make sure no air remains 3 Remove the Air Cap and soak it in solvent until it is clean Use an old toothbrush and toothpicks to remove any material Do not use metal objects to clean the Air Cap or you may damage the drilled passages Inspect the fluid needle and make sure it is not bent If it is bent have it replaced by a certified service technician Warning Do not immerse the Spray Gun Body in solvent 4 Use the appropriate solvent depending on the material sprayed to wipe down the Gun body 5 Always lubricate the Spray Gun after cleaning You may use a non silicon oil or a light lubricant on all threaded connections prior to storing the unit 6 Disposal After cleaning your Spray Gun properly dispose of your cleaning solutions according to the solution manufacturer s direction and local hazardous waste standards For technical questions please call 1 800 444 3353 SKU 93205 Troubleshooting section at end of manual Page 11 Parts List Part No 1 Fluid Nozzle 2 FixedRing Air
Download Pdf Manuals
Related Search