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PAINT SPRAY GUN
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 sh
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Contents Unpacking ....................................................................................................... 2 Specifications ................................................................................................. 3 Safety Warnings and Precautions ................................................................. 3 Air Connection................................................................................................ 6 Control Layout ................................
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Specifications I. nlet PSI Range 50-70 PSI, 70 PSI Max AI ir Consumption 9.5 CFM @ 50 PS Pt aint Capacity 1 Quar AS ir Inlet 1/4” - 18 NP N” ozzle Size .071 Fn eed Type Sipho Thin to medium viscosity materials: Material Types Enamel, Lacquer, Polyurethane, Urethane, and Primer. F" an Spread 1.5" – 9.5 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
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7. 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. 8. Do not overreach. Keep proper footing and balance at all times. Do not reach over or across running machines or air hoses. 9. 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 t
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19. 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. 20. 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 separ
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Air Connection 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. I
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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
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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 Air Cap FIGURE 3 Vertical Fan Patt
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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, l
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IMPORTANT: 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 sl
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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
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Parts List Part No. Description Part No. Description 1 Fluid Nozzle 28 0-ring 2 Fixed Ring 29 Air Valve Rod 3 Sealed Ring 30 Valve Gasket 4 Lock Ring 31 Air Valve 5 Air Cap 32 Gasket 6 Brass Tip 33 Sealing Thread 7 Gun Thread 34 Trigger Pin 8 Gun Body 35 Washer 9 Needle Seal Gasket 36 Trigger 10 Packing Nut 37 Fluid Inlet 11 Pattern Adj. Pin 38 Thread 12 Pattern Adj. Level 39 Hex Thread 13 Washer 40 Material Tube 14 0-ring 41 Vent Thread 15 Pattern Adj. Seat 42 Cup Yoke 16 Pattern Control Knob 4
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Assembly Diagram 52 51 53 49 5 50 4 3 2 47 44 42 46 1 48 41 39 40 37 38 45 6 35 7 36 34 43 8 9 33 24 10 32 11 31 17 20 18 25 12 30 21 29 13 28 22 19 14 27 15 26 23 16 For technical questions, please call 1-800-444-3353; SKU 93205 Page 13 Troubleshooting section at end of manual.
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IMPORTANT: Improper cleaning is a common reason for the unit not to work properly. Most problems can be avoided or remedied with prompt, thorough cleaning. 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: 1. The Pattern Control Knob (16) is partially closed. (Open Pat
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Troubleshooting (continued) Problem Cause Solution 1. Low material level 1. Refill 2. Cup tipped too far 2. Hold upright 3. Clogged Air Vent 3. Clean vent hole Sputtering Spray 4. Loose fluid inlet connections 4. Tighten 5. Dry or loose fluid needle Packing Nut 5. Lubricate and/or tighten 6. Loose/damaged fluid tip/seat 6. Adjust or replace 1. No pressure at gun 1. Check air hoses 2. Fluid control not open enough 2. Open fluid control Will Not Spray 3. Fluid too thick 3. Thin
