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Summary of Contents for Fuji Spray 6265G
- Page 1 Fuji Spray® LX‐20 HVLP Compressor Spray Gun 6260S LX-20 Pressure Feed 6265G LX-20 Gravity User Manual ...
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Page 3: Table Of Contents
Contents Contents and Specifications ......... 1 Safety Precautions ........... 2 ‐ 3 Assembly ............. 4 Operation ............ 5 ‐ 6 Technique ............ 7 Parts Diagram .......... 8 ‐ 9 Viscosity Guide ........... 1 0 Finish Problems .......... 1 1 Troubleshooting .......... 1 2 ‐ 13 Needle Packing Nut .......... 1 4 General Cleaning ......... 1 5 ‐ 16 Thorough Cleaning .......... 1 6 Reassembly ............ ... - Page 4 Please read these instructions before using the equipment FIRE AND EXPLOSION HAZARD Equipment must not be used in an area contaminated by volatile or flammable materials. This could ignite the contaminants causing a dangerous explosion. ∙ Do not spray flammable or combustible materials near an open flame or sources of ignition such as cigarettes, motors, and electrical equipment. ∙ Never use 1,1,1‐trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in equipment with aluminum wetted parts. Such use could result in a serious chemical reaction, with the possibility of explosion. Consult your fluid suppliers to ensure that the fluids being used are compatible with aluminum parts. ∙ Keep spray area well‐ventilated. Keep a good supply of fresh air moving through the area. ∙ Do not smoke in the spray area. ∙ Do not operate light switches, engines, or similar spark producing products in the spray area. ∙ Keep area clean and free of paint or solvent containers, rags, and other flammable materials. ∙ Fire extinguisher equipment shall be present and working. TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. ∙ Read MSDS (Material Safety Data Sheet) to know the specific hazards of the fluids you are using. ∙ Always wear appropriate gloves and eye protection. ∙ Always wear a respirator. Read all instructions of the respirator to ensure that it will provide the necessary protection against the inhalation of harmful vapors. Also check with the local jurisdiction. ∙ Paint, solvents, insecticides and other materials may be harmful if inhaled. ∙ Store hazardous fluid in approved containers, and dispose of it according to applicable guideline. ∙ Do not stop or deflect fluid leaks with your hand or body. ...
- Page 5 EQUIPMENT MISUSE HAZARD Misuse of equipment can cause serious injury or death. ∙ Health and safety, accident prevention, work and environment protection regulations and policies are mandatory. ∙ Never aim the spray gun at another person or animal. In the event of injury, seek expert medical attention immediately. ∙ Do not operate or spray near children. Keep children away from equipment at all times. ∙ Do not overreach or stand on an unstable support. Keep effective footing and balance at all times. ∙ Stay alert and watch what you are doing. ∙ Do not operate the unit when fatigued or under the influence of drugs or alcohol. ∙ Check the hose, hose connectors and Spray Gun before every use. Any worn or damaged parts should be replaced immediately. ∙ Before performing any maintenance to the equipment, de‐energize, depressurize, disconnect and lock out all power sources. ∙ Use only genuine Fuji Spray replacement parts. Never modify the equipment. PROP 65 WARNING ‐ This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Warning: Sound levels produced by spray guns during use may be harmful to the ear depending on the set‐up. It is recommended that ear protection is worn at all times when spraying. THE EMPLOYER IS RESPONSIBLE TO PROVIDE THIS INFORMATION TO THE OPERATOR OF THE EQUIPMENT ...
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Page 6: Assembly
ASSEMBLY Cup Assembly Installation: Attach the cup assembly by screwing on to the Fluid Coupler of the Spray Gun. Use supplied multi‐purpose wrench to tighten and secure in place. Air Supply: Included with your LX‐20 Spray Gun is an Inlet Pressure Regulator with gauge (part #6380). Attach the Pressure Regulator to the Air Connector Fitting at the handle of the Spray Gun; adding Teflon Tape to the threads of the Air Connector Fitting will promote a better seal. Attach hose connector nipple (not included) into the Pressure Regulator and connect air supply hose. NOTE: For best spray results, it is recommended using a 5/16” ID air pressure hose. If hose is over 20ft then a 3/8” diameter would be better. Using a smaller diameter hose will result in a significant drop in pressure. NOTE: Air supply must be clean, moisture free, oil free air and properly regulated. Most HVLP and RP compressor Spray Guns will operate between 10 and 20cfm. A 20cfm Spray Gun will drain the air from a moderate sized 5hp compressor. If an additional air tool is connected to the circuit and used during this time, the Spray Gun’s atomizing pressure will vary. This causes a lesser quality and inconsistent outcome. For best results, a larger compressor is recommended. The LX‐20 Pressure Feed Model (6260S) has been designed to work with Pressure Pots, Pumps, Pressure Cups and Siphon Feed. Clean your Spray Gun after each use Failure to do this may result in clogging that leads to poor spray results ... -
Page 7: Operation
OPERATION To clean out any impurities that may have accumulated during assembly or shipping of the Spray Gun, we recommend spraying a small quantity of clean paint thinner through the gun. If you intend to use water‐based paints and materials, spray water in place of paint thinner. Before tackling any serious spraying, experiment with the Gun on a scrap piece until you become familiar with all the controls. • Mix material to manufacturer’s requirements, and properly strain. • Fill the material cup no more than maximum 3/4 full ‐ Do not overfill. • As a safety guard and reference point, turn Fluid Control Knob (#17) clockwise, do not force. This will prevent any accidental trigger pull as you complete setting up. • Rotate the Air Cap so that the two horns are situated at 3 and 9 o’clock position. • Turn the side‐mounted Pattern Control Knob (#21) clockwise, this will set the spray gun to the widest pattern. • Connect air supply to the Spray Gun and rotate the Fluid Control Knob counter‐clockwise four (4) full turns. • Point spray gun away from you, pull the trigger and gauge the spray gun’s settings. You may need to adjust material flow, air pressure, or fan pattern settings at this time. Fluid Control ‐ If the material flow is too heavy, turn the Fluid Control Knob clock‐wise, this will reduce volume flow. To increase volume flow for a wet finish, turn the Fluid Control Knob counter‐clockwise. ... - Page 8 Pressure Regulator ‐ Air Pressure adjustment will significantly affect how the material is atomized. If looking too coarse, increase air supply pressure at the pressure regulator. If looking too fine, decrease pressure. Pattern Control ‐ To produce a smaller fan pattern, turn the Fan Pattern Control Knob counter‐clockwise. For widest pattern, turn Fan Pattern Control Knob clock‐wise. NOTE: In most cases, a combination of all three adjustments will provide the desired results. It is good practice to have a book handy and record these settings for future use. Clean your Spray Gun after each use Failure to do this may result in clogging that leads to poor spray results ...
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Page 9: Technique
TECHNIQUE The Spray Gun should be held perpendicular to the surface at all times. HOLD THE GUN NO MORE THAN 8” (20cm) AWAY FROM THE SURFACE TO BE SPRAYED. CORRECT METHOD Begin spraying by pulling the Trigger and move the Spray Gun in the direction you want to spray. Start your pass from off the edge of the piece; then continue off the edge of the piece on the other end before releasing the Trigger. Between each successive pass, overlap by 50%. INCORRECT METHOD CAUTION: Never for any reason point the Spray Gun directly at the face or head of a person. Clean your Spray Gun after each use ... - Page 10 FUJI LX‐20 SPRAY GUN Page 8 of 20 ...
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Page 12: Viscosity Guide
The Viscosity Chart below is to provide a general idea of which Air Cap Set will be suitable for your spraying needs. This is only an approximate guide. Keep in mind that some heavier bodied materials may require some dilution. Viscosity Guide / Air Cap Set Selection Guide Air Cap Set Size Runout time in secs Runout time in secs #4 Ford #2 Zahn 1.0mm 15 seconds and under 20 seconds and under 1.2mm 15 ‐ 19 seconds 20 ‐ 24 seconds 1.4mm (Standard) 19 ‐ 23 seconds 24 ‐ 30 seconds 1.7mm 23 ‐ 31 seconds 30 ‐ 41 seconds 2.0mm 31 seconds and higher 41 seconds and higher Please note the above runout times are to be used as a general guide only. Air Cap Set Sizes (sold separately) Part Number 1.0mm 6200LX‐1.0 1.2mm 6200LX‐1.2 1.4mm (Standard) ... -
Page 13: Finish Problems
FINISH PROBLEMS PROBLEM CAUSE FIX Add more thinner (or Material is too thick appropriate solvent) Air inlet pressure is too Increase air pressure to low the gun Drying too fast Add retarder ORANGE PEEL ‐ Finish is Keep distance 8” (20cm) Too close to surface rough and resembles away from surface orange peel. Turn Fluid Control Knob Surface is spotty clock‐wise to decrease Volume Control Knob set flow to heavy flow Spray an extremely thin film, but still wet coat Surface is rough or dirty Prep or clean thoroughly Set the fluid control The material is too thin, it knob to increment is likely to be over‐ material flow atomized GRITTY FINISH ‐ Sprayed Spray a wetter coat surface is rough and dry ... -
Page 14: Troubleshooting
TROUBLESHOOTING SPRAY GUN PROBLEMS PROBLEM CAUSE FIX Check for air leaks on No pressure from air supply hose or adjust to hose appropriate pressure The air passage in Lid of the Clean obstruction at Cup may be obstructed pinhole located on Lid of the Cup NO PAINT OR VERY LITTLE Cup is empty Refill Cup with PAINT paint/material Metal Fluid Tube is blocked Remove Cup Assembly with paint / material (Siphon from Gun and clean with Feed model) tube brush Fluid Coupler is blocked with Clean Fluid Coupler paint / material One of the holes in the Air Remove Air Cap and Cap may be blocked clean by soaking in appropriate solvent and UNEVEN SPRAY The paint / material could be using a soft bristle brush PATTERN ... - Page 15 PROBLEM CAUSE FIX Lid of the Cup is not properly Change Gasket sealing at the rim of Cup CUP LEAKS Cup is loose ‐ rim of the Cup Check rim of the Cup, if (SIPHON MODEL) may be warped from warped or cracked, tightening too much or replace. cracked Cup or Lid may be cracked Replace Cup assembly Tighten Cup Lid ‐ hold Cup CUP LEAKS (not Gun) with one hand, (GRAVITY MODEL) Cup Lid is too loose and tighten Lid with the other See page 14 ‐ Leakage From The Needle Packing THE TRIGGER Needle Packing is too tight Nut IS SLUGGISH Lubricate shaft of needle Bent Needle Replace Damaged Needle or Nozzle Replace Air holes in Air Cap or Nozzle Clean Air Cap or Fluid ...
- Page 16 LEAKAGE FROM THE NOZZLE This occurs when the Needle Packing Nut #7 is overtightened compressing the Needle Packing #6 restricting movement of Needle. Half fill the cup with water. Attach the Gun to the air supply hose then pull the Trigger and release. Check the Nozzle for water spurting out. Adjust Needle Packing Nut ‐ Use the supplied wrench to GRADUALLY loosen the Nut (1 or 2 degrees only at a time). This is a very sensitive adjustment. Again pull the Trigger and release. Wipe away the water in between adjustments. Repeat until no water is seen at the Nozzle Hole. LEAKAGE FROM THE NEEDLE PACKING NUT This occurs when the Needle Packing Nut is too loose. Half fill the cup with water. Attach the Gun to the air supply hose Use the supplied wrench to GENTLY tighten the Needle Packing Nut 1 or 2 degrees only. This is a very sensitive adjustment. Wipe away the water in between adjustments. Repeat until no water is seen where the Needle passes through the Needle Packing Nut #7. Needle Packing Nut It is a good idea to apply Oil to the Needle Shaft where it passes through the Needle Packing Nut and work it in and out by pulling the Trigger back and forth. This will lubricate the Needle Packing #6. When replacing the Fluid Nozzle #2 or Needle #15, replace both at the same time. Using worn parts can cause fluid leakage. ...
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Page 17: General Cleaning
GENERAL CLEANING It is very important to properly clean your Spray Gun after each use. This will prevent any build‐up and/or contamination when spraying other materials. Keeping your Spray gun clean will also prevent spray problems due to blockage. PLEASE DO NOT USE A WIRE BRUSH OR ANYTHING METAL TO CLEAN THE GUN OR CUP AS THIS WILL CAUSE DAMAGE. We recommend using a Fuji Spray Gun Cleaning Kit (part # 3100). WARNING DO NOT disassemble the Fluid Coupler (#10 ‐ Gravity, #8 ‐ Pressure), the threads in your Spray Gun have been sealed at the factory to prevent leakage. CAUTION Never soak the complete Spray Gun in solvent as this removes the grease from the parts and distributes thinned paints throughout the air passages. It could also damage internal parts such as the Spindle Valve, Valve Seals or Diffuser Seal. CAUTION Do not lay the Gun down on its side with liquid material in it. CLEANING FLUID PASSAGES (Level 1) 1. Remove lid of the cup and pour left over paint/material into a container 2. Wipe the inside of the cup with a solvent‐soaked cloth 3. Add some appropriate solvent into the Cup, reattach Lid to the cup and spray 4. Pull the trigger repeatedly to properly flush the fluid passages, Needle and Nozzle This process flushes solvent through the Spray Gun while it is still connected to the air supply hose and the paint is still wet inside the Gun. Page 15 of 20 ... -
Page 18: Thorough Cleaning
If this type of quick cleaning is performed frequently, the Spray Gun will function well for many years. 90% of problems with a Spray Gun stem from clogs in the fluid passages and (perhaps more important), the air passages. PRESSURE FEED CLEANING 1. Change the material in the pressure pot with clean solvent 2. Flush material line with the pot’s pressure. Spray Gun does not need to be connected to air supply 3. Pull the trigger repeatedly to properly flush the fluid passages, Needle and Nozzle THOROUGH CLEANING (Level 2) DISSASSEMBLY You may soak only the metal parts in solvent and clean with the soft bristle cleaning brush. 1. Fig. A ‐ Remove Fluid Control Knob #17 and Needle Spring #16 2. Fig. B ‐ Pull the Trigger #27 and the end of Needle #15 will come out from the rear of the gun 3. Fig. C ‐ Carefully slide the Needle out ‐ Do not bend 4. Fig. D ‐ Remove the Aircap #1 2. Fig. E ‐ Using the supplied Wrench, remove the Fluid Nozzle #2 3. Fig. F ‐ Remove Air Distributor #3, Air Diffuser #4, Air Diffuser Seal #5 and inspect for material residue 4. Fig. G ‐ Use the supplied cleaning brush and appropriate solvent to clean behind the Fluid Nozzle 5. Fig. H ‐ Soak the Air Cap #1, Nozzle #2 and Needle #15 in appropriate solvent, and clean. It is not necessary to soak or clean Air Distributor #3, Air Diffuser #4 or Air Diffuser Seal #5 unless there are traces of paint/material on it After cleaning the Spray Gun, it is recommended that the fluid passages, threads and cup be blown dry with clean compressed air. PLEASE DO NOT SOAK THE WHOLE GUN IN ANY LIQUID ‐ THIS IS NEVER NECESSARY OR ADVISABLE. Prior to assembly, always make sure ALL Gun components are present. ... -
Page 19: Reassembly
REASSEMBLY To reassemble, first oil or grease all moving and threaded parts. 1. Fig. J ‐ Place the Air Diffuser Seal #5 on the groove at rear of the Air Diffuser #4 and match the Locating Pin of the Air Diffuser to Gun Body 2. Fig. F ‐ Put in place the Air Distributor #3 3. Fig. I ‐ Attach Fluid Nozzle #2 and tighten with the supplied Wrench 4. Fig. D ‐ Screw in the Aircap #1 5. Fig. C ‐ Carefully slide in the Needle ‐ Do not bend 6. Fig. A ‐ Add Needle Spring #16 and attach Fluid Control Knob #17 A B C D E F G H ... - Page 20 Fuji Limited 1 year warranty Fuji Industrial Spray Equipment LTD. (“Fuji”) provides a 12 month limited warranty on the product to the original purchaser effective from the date of purchase against defects in materials and workmanship. The warranty does not cover damage or defects arising as a result of abuse, misuse, accident, negligence, malfunction, corrosion, normal wear and tear, inadequate or lack of spray gun or other aspects of maintenance of the product, damage arising from improper assembly, installation or operation or damage arising from the product being used for a purpose other than that for which it was designed or intended. The warranty is void if repairs to the product are made or attempted by anyone other than Fuji or its authorized agent, or if any modifications to the product are made or attempted. ...
- Page 21 For SERVICE & PARTS USA Cogent Bathtub Refinishing Coatings Phone: 862‐238‐7224 Online: www.cogentcoatings.com hvlp.net Phone: 800‐650‐0930 Online: www.hvlp.net Phelps Refinishing Phone: 800‐377‐5662 Online: www.phelpsrefinishing.net Paint Sprayers Plus Phone: 877‐293‐5826 Online: www.paintsprayersplus.com CANADA Fuji Spray Phone: 800‐650‐0930 Local: 416‐650‐1430 hvlp.ca Phone: 800‐650‐0930 Online: www.hvlp.ca UNITED KINGDOM Axminster Power Tool Centre Axminster, Devon, England Phone: 01297 33656 Online: www.axminster.co.uk AUSTRALIA & NZ Spraychief Industries Campbellfield, Victoria 3061 Phone: 03‐9357‐8788 Online: www.spraychief.com.au PUERTO RICO Eagle Tools Mfg. Corp San Lorenzo, Puerto Rico, 00754 ...
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Page 22: Notes
NOTES Page 20 of 20 ...
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