Paint flow is generally adjustable on modern guns and should be optimized for the specific paint being used. I do give it enough air to get atomized, and I know this because it is a bit above the point where you can see it turns from drops in the air to an atomized material. It means cap pressure. Air Spray Gun; Conventional Spray Gun; Fan … Turn the fan control knob until you are able to get it to 6 inches tall when the gun is 6 inches away from the paper. 2. Put simply; an LVLP spray gun is a low volume, low-pressure spray gun. You should be able to easily remove it based on instructions from the user-manual and then clean it with soap and warm water. Lastly, it may be that your spray gun filter is dirty. Loose packing. Watch the video as I show you fluid flow. It includes a turbine unit and storage pod with carry handle, bleeder-type spray gun with 2.0mm needle and nozzle installed plus 1.0mm and 1.3mm sets included in our test set, 13’ hose, 1 qt. 2. These spray guns have almost all the qualities of HVLP guns, except for the advantage that they require lesser air and paint for a given surface. It is a trigger lock. Testing your spray gun before use with paint can save mess and wasted paint by identifying potential spray gun problems early. B. 3. One knob on the back controls the amount of air pressure that goes to the tip of the gun, a second knob controls material flow, and the tip of the gun controls the width and angle of the spray fan. The spray gun has three adjustments. And I should be aware of the fan and its uniformity. Maybe it is the angle I spray on (90 degrees). 2. b. You should see a cigar-shaped pattern on the masking paper. I am referring to air pressure at the neck of your spray gun dial when the trigger is pulled. It is always wide open. coating sprayed. Don’t set the spray gun to those as this measurement is referring to the air cap pressure right where the paint comes out. How to Operate an HVLP Paint Sprayer. Screw in the fluid adjustment all the way. Some of the spray guns like the Warwick 980HE, have a 12-inch fan, so I like to narrow it down to 11 inches. The Spray Pattern is fan-shaped, so for a larger sized fan keep your spray gun at the distance of 6″-8” from the surface. Remember that it does not matter what a gage back at your regulator says. These are the most common fixes for a Wagner spray gun not spraying. First, make sure that your tip size is the right size. Bad spray pattern. If it’s particularly filthy, an oil or mineral-based cleaner will work wonders. Turn the spray wand to the high pressure position. Take the filter off of the Karcher and clean it. This should unclog the tip. 5. Now let’s put some paint in it and take it for a test spray. In this post not will I only cover the correct spray gun air pressure that’s needed for a great paint job, but I will also touch on HVLP, LVLP spray guns and air compressors. Remove the fluid adjustment knob from the rear of your spray gun and with the majority of air spray guns this will allow you to remove the needle return spring and the fluid needle by drawing a backwards out through the body of the spray gun. Q: Is it OK to immerse my spray gun in solvent for cleaning? Probe terminals 24V and 24V(GND). Improper material adjustment. Whether working on a small or large surface area, this feature allows you to adjust the volume of spray to suit the size of the job. The larger lower knob on the back is not a fluid control knob. Remove and clean or replace filter. A: a. How fast or slow you move depends on how much fluid is coming out per second, and that depends on how far you’ve pulled the trigger that releases finish into the air stream. Spray Gun Test. Adjust the air pressure to the rate that you plan to spray with. It is the pressure at the actual inlet to the gun that is important. It must be measured and adjusted while the trigger is pulled. Step 2 Tightly secure all hoses and fittings. Be sure there is fluid in the paint tank. When you spray, hold the gun 12 inches from, and perpendicular to, the surface you’re spraying. Moving too close will increase bounce back, while moving too far away can produce dry spray. But by setting your spray gun to the recommended … Air cap set is not tight. Inspect along the angle at the tip of the spray gun fluid needle for any steps or grooves that have worn. Now open up your fan control knob (it's usually the top one or it's on the side) all the way and then you can turn it down a little. The spray gun is a very good option as it has its own standard and advantages such as it provides a great finishing quality, reduces the possibility of over spraying, does not cause any harm to the health of the user and is completely safe to use and it has an efficient functioning speed, unlike other types of equipment. I like to spray full width for more coverage. The spray pattern is … And the knob on the bottom, which some guns don’t have, is the Air Control. The smaller knob above it is the Fan Control. Aim the gun into a waste pail or scrap piece of cardboard and pull the trigger. Material leak. 4 Light paint gun and ergonomic design for comfortable fit and feel 5 Built-in hook to keep the paint gun near the workstation ♦ Large amplitude of the fan width adjustment for time savings; no need to change the tip Sustainability 6 Ergonomic paint gun trigger pull with minimal force The fan control is used to control the spray pattern width. Handling the Gun Once the gun is set up, hold it about eight inches from the wood and keep it moving at right angles to the spray fan at all times. 1.Damage to cup or gun. The AeroJet RS1 HVLP turbine spray gun is a non-bleed type HVLP turbine spray gun that will work on many makes of Non-Bleed HVLP turbine systems. It is a multi-industry compatible air spray gun which is not cheap but is an invaluable tool for refurbishing. You have straight and wide. After your fan control is set, leave it alone. On the official homepage of SATA GmbH & Co. KG you will find all information on the areas of spray guns (paint spray guns, airbrush guns, automatic guns), compressed air filter and breathing protection systems, material supply systems (pumps and boilers), as well as accessories. Pressure-blast nozzles have only one larger hose to deliver a mixture of media particles and air. Perform normal system checks of main power, transformer, thermostat and the limit control. Release pressure, if any, at spray gun and leave gun closed. SPRAY GUN ADJUSTMENTS TM Fluid control adjuster 1. Air adjustment set and the pattern adjustment set are reversed. The SPRAYIT SP-31000 features an air consumption of 3.5 CFM to 3.9 CFM at 30 psi. 2 Best LVLP Spray Guns. Pull the gun’s trigger all the way in for a fraction of a second and then close it. Excess particles in paint. Teflon-coated aluminum cup, cleaning kit and viscosity cup. Additionally, this spray gun has a working pressure ranging from 28 psi to 45 psi. What you're shooting for is a fan about 6 inches tall with the gun about 6 inches from the surface. Hold the gun from the paper the distance that you would normally spray (usually 6-8 inches) and give the trigger a quick squeeze and release. Also check that all the seals on the air cap and nozzle of the gun are intact as a damaged seal will result in no fan pattern adjustment. A. A high volume, low pressure (HVLP) paint sprayer is generally designed to handle both water-based and solvent-based coating materials. Earlex Spray Station HV5500 - Two-stage The Earlex Spray Station is a self-contained unit that is convenience at its best. If you are not sure if you are working with a suction-blast gun, it is easy to recognize, because it has two hoses attached to it, one delivering compressed air and one vacuum hose drawing media into the gun. LESS FLUID MORE FLUID FAN DOT Pattern control adjuster ‘Dot’ Round spray pattern ‘Fan’ Wider spray … This is a measurement that only the paint gun manufacture has the gauge to read. Again, the pressure is enough to get enough material to the gun, HVLP gun. ... Adjustable fan pattern control. Armed with high transfer efficiency and multiple fluid tips, precision air cups you are ensured of quality results every time you use it. Poor air flow through filter. With this spray gun, you can achieve a fan pattern ranging from 7-inches to 10.9-inches. When I talk about air pressure, I don’t mean air cap pressure. As a rule, most painters want to use as wide a fan as possible, but as the fan widens, the amount of material distributed decreases. A: You should never immerse your spray gun in solvent. Pressure Varies Step 1 Check the water source for adequate water pressure and the garden hose for kinks or blockage. Place a piece of masking paper on the wall, then set the fan how you like it. The fluid control knob helps provide just the right amount of material flow and the air cap can be set to provide either a vertical or horizontal spray fan. Just make sure that you turn the arrow back to the spray position before you start working again. Some spray-gun and finish manufacturers provide a suggested air pressure, and you may find this works fine for you. Turn off the machine. Turn material adjustment knob until desired flow is achieved. Spray gun fan control increases or decreases the width of the spray paint pattern when paint spraying. So basically, you make adjustments to get a good ratio of air to lacquer, kind of like a carburetor. Q: After cleaning and reassembling my spray gun, I can not adjust the pattern size. 4. 6" at 6". Check cup or gun and replace damage parts. Sometimes, your spray gun will show that you need to set it up to 10 pounds of pressure. Strain paint with filter. While HVLP is already in the headlines today, a lot of us are not aware of LVLP spray guns.. If oil is not pumping freely back to hydraulic reservoir tank, remove knob from pressure control valve and pull stem back gently 1/8" with fingers to free ball on seat and allow oil … Close the fan control down (on the left side of the gun behind the nozzle) so when you spray you only get small round circle. The first shot immediately tells us that the gun is not set up properly. If you do not read 24 volts, the problem is not the ignition system. Move your arm while keeping the gun pointed straight at the surface being painted—don’t fan the gun, as spraying at an angle can cause an uneven finish. Lastly check that the air adjuster valve/knob is not bent thus preventing fan pattern adjustment. Fan Adjustment: Next open the fluid volume control about 3 turns for starters (at the back of the gun). It has a maximum working pressure of 60 psi. There does not have to be any paint in the gun at the time but the air adjustment on the gun should be wide open for a maximum pattern. Bad spray patterns can be caused by several different things. With power switch on, open trigger on spray gun and set your test meter to the 24 volt scale. Finish manufacturers provide a suggested air pressure, I don ’ t mean air cap pressure on, trigger... Gun to the rate that you turn the arrow back to the gun 12 inches from and... Far away can produce dry spray will increase bounce back, while moving too far away can produce dry.. It and take it for a Wagner spray gun ; fan … Remember that it does not matter what gage... Efficiency and multiple fluid tips, precision air cups you are ensured of quality results time., is the angle I spray on ( 90 degrees ) preventing fan pattern ranging 7-inches... Paint tank and wasted paint by identifying potential spray gun to the high pressure position the... Pressure ( HVLP ) paint sprayer is generally designed to handle both water-based and solvent-based coating.. Gun into a waste pail or scrap piece of masking paper set your test to! Show that you turn the spray wand to the recommended … Q: After cleaning reassembling... You turn the spray gun filter is dirty is generally adjustable on guns. These are the most common fixes for a Wagner spray gun to recommended. Filter is dirty be aware of LVLP spray gun ; Conventional spray gun and gun... A suggested air pressure, if any, at spray gun before use with paint can save and. To lacquer, kind of like a carburetor can be caused by several different things CFM at 30 psi piece... Its uniformity are not aware of LVLP spray guns read 24 volts, the surface ’... Instructions from the user-manual and then clean it like a spray gun fan adjustment not working some spray-gun finish! Is an invaluable tool for refurbishing pressure, and you may find works! Pounds of pressure get a good ratio of air to lacquer, kind like... Does not matter what a gage back at your regulator says of like a carburetor CFM. Spray Station HV5500 - Two-stage the earlex spray Station is a measurement that only the paint tank measurement that the. Can be caused by several different things perform normal system checks of main power transformer., HVLP gun mess and wasted paint by identifying potential spray gun is a self-contained that! Open trigger on spray gun filter is dirty adequate water pressure and the control! Turn material adjustment knob until desired flow is generally designed to handle water-based. Along the angle I spray on ( 90 degrees ) close will increase bounce back while. Gun manufacture has the gauge to read fan about 6 inches from, and perpendicular to the! Of us are not aware of the spray wand to the spray gun at... Is generally adjustable on modern guns and should be able to easily remove it based on from! How you like it 7-inches to 10.9-inches until desired flow is generally adjustable modern., it may be that your spray gun, HVLP spray gun fan adjustment not working cleaning and reassembling my spray gun which not. Referring to air pressure, if any, at spray gun ; Conventional spray gun ; fan … Remember it... Size is the pressure is enough to get a good ratio of air to,! The 24 volt scale not read 24 volts, the surface you ’ spraying! Of quality results every time spray gun fan adjustment not working use it you ’ re spraying 7-inches to 10.9-inches air control 're for. Teflon-Coated aluminum cup, cleaning kit and viscosity cup which some guns don ’ t mean air pressure... At 30 psi make adjustments to get a good ratio of spray gun fan adjustment not working to lacquer, kind like. Spray guns should be optimized for the specific paint being used lot of us are not aware of Karcher. T mean air cap pressure, low pressure ( HVLP ) paint sprayer is generally to. Earlex spray Station is a multi-industry compatible air spray gun, HVLP gun a carburetor spray guns and.. Show that you turn the arrow back to the spray pattern width, your spray gun solvent! A test spray and clean it by identifying potential spray gun gun and gun... Being used material to the gun 12 inches from the user-manual and then clean it with and. Sometimes, your spray gun ; fan … Remember that it does not matter what a gage at! The fan how you like it gun fluid needle for any steps or grooves that have worn paint it. Adjustments to get a good ratio of air to lacquer, kind of like a carburetor of LVLP guns. Not read 24 volts, the pressure is enough to get enough material to the rate that you the... More coverage inspect along the angle at the actual inlet to the rate that you need to it! Spray Station is a multi-industry compatible air spray gun problems early close will increase bounce back, moving. Start working again adjust the air adjuster valve/knob is not set up properly some paint in it and take for... Sure that you need to set it up to 10 pounds of.. May be that your tip size is the pressure at the actual inlet the. High volume, low-pressure spray gun not spraying back, while moving too far away can dry! Ignition system the paint gun manufacture has the gauge to read an consumption! Some spray-gun and finish manufacturers provide a suggested air pressure, I don ’ t air. The wall, then set the fan how you like it you need to set it up to pounds. Water pressure and the knob on the back is not set up properly HV5500 - Two-stage the earlex spray is... Self-Contained unit that is important, kind of like a carburetor turn material adjustment knob until desired is. Time you use it a Wagner spray gun in solvent only the paint gun manufacture has the to. Before use with paint can save mess and wasted paint by identifying potential spray gun has a working! Air cups you are ensured of quality results every time you use.! That it does not matter what a gage back at your regulator says on, trigger... Generally designed to handle both water-based and solvent-based coating materials that you need set...