Check extension cord size and length; must be at least 12 gauge wire and less than 150ft long. Graco Incorporated is a well-respected airless paint sprayer manufacturer with one of the most comprehensive lines in their field. When you start the work, plugin your Graco paint sprayer, trigger the button and find the motor stopped. Place a piece of scrap cardboard on the floor. To clear the clog, twist the handle 180 degrees and pull the trigger into a waste area. Replace if necessary. But still thick enough to provide adequate coverage. Repair Guides. Release spray gun trigger. I use a mix of water and ammonia to clean latex paint and BIN primer from my airless sprayer. Save my name, email, and website in this browser for the next time I comment. (Clean if Clogged). Some paint sprayers require thinning of paint for the first use or for specific materials, check the instruction manual for that. You will need to cover any taps in order to avoid getting paint on them; cover or wrap anything you wish to protect. Damaged or faulty electric wire: If any damage or fault in the electric wire supplies power to the gas Graco sprayer, the cord may become stuck. Try to rotate motor fan by hand. A 311 tip will spray a 6-inch spray fan and the 413 will spray an 8-inch spray fan. There is a large pressure drop in the fluid hose. Feel motor case. Below are several frequently asked questions from our customers. 2. Service the pump. I flushed/cleaned it for about an hour after using it. Q4. FAQs of How to use a Graco paint sprayer. That's why we at ProPaintCorner.com write from a position of hands-on experience, informed by published manufacturer guidelines. The spray tip is likely clogged. 5 HORSEPOWER, GASOLINE-POWERED Airless Paint Sprayer. 1. Graco Airless Sprayer Breakdowns Graco 390 Stand Breakdown (248800) Graco 390 Stand Breakdown (253958) Graco 390 Hi-Boy Breakdown (262019) . Paint Sprayer, NEU MASTER NSG0070 Electric Spray Gun, HVLP Paint Gun with 3 Spray Patterns, 3 Nozzle. Engine oil level is low: Try to start engine. Clean brush holders. Outlet valve is stuck, dirty or has worn out parts. Replace paint with paint recommended for airless spraying for best results. All sprayers include a 515 spray tip that sprays a 10-inch spray fan for spraying latex paint on larger surfaces. Vacuum valve - It also regulates the flow of oil into the pump. Damaged motor cord or extension cord, or voltage too low. The quality choice for property maintenance pros, remodelers and general contractors who spray more often. Be sure to take all standard precautions that you'd otherwise take while using the unit, also while cleaning it. Whether or not you need thin paint for a Graco sprayer depends on the type of paint you are using and the specific Graco sprayer model you have. The first digit is half of the fan width, the "5" in "515" equals a 10-inch spray fan width (5 x 2 = 10). Prime pump with compatible solvent. Test the pump by attaching the wand to an empty container or garden hose and pressing down on it until the pump activates (usually blue light will come on). Reverse the tip and disengage the gun trigger lock. Aug 29, 2012. I tried out our sprayer on the cardboard to make sure that it was working properly. Using a paint sprayer for the first time can seem daunting, but with a little preparation and practice, you can achieve a professional-looking paint job. This is one of the most annoying problems you'll experience on occasion with airless sprayers in general, not only a Graco. View and Download Graco GM 5000 instructions and parts list online. No lie. Graco repair parts can be purchased through one of the many authorized service centers. Whether youre using pliers, a wrench, vice grips, or a vacuum cleaner, the instructions will help you get the job done. Spray Tips. fail to solve the problem, there are a few things you can do to troubleshoot and fix the issue. Ensure your paint sprayer always operates at maximum performancechoose genuine Graco parts. Place full cup of paint thinner over end of fluid section and turn on pump. Connect the Power Flush adapter and a garden hose to the suction tube. Then, release the trigger and allow the sprayer to build pressure. To learn more about the cookies we use and how to change your preferences, see our Privacy Policy. Finally plug your sprayer in, press start, and go spraying. Observe resetting position of pump rod. Some paints are very thick and require the pump to slow down to prime. This will remove pressure from the system. Clean and inspect check valve and cage for clearance. Grinding or squealing sound. I recently purchased a new Graco 395 upright. Yes, you need to thin the paint for the Airless sprayer. Be sure pump does not continue to stroke when gun trigger is released. To help determine how thick of a coating youll be able to spray, it's important to understand the fan-width and orifice-size of a spray tip. Correct cause of overheating. Now as a freelance handyman and writer, I paint both with the brush and with words. Is there dirt or grit somewhere in the gun itself? Once your system is clean, re-insert the tip guard onto the sprayer. Motor Problems. The most important maintenance with any airless sprayer is to thoroughly clean the sprayer and store the sprayer with Pump Armor between use. Then, turn the on/off switch to OFF and release the gun trigger. The lower packings are worn or damaged. Next, take the suction tube and drain tube from the paint and set it in your empty bucket. The pump needs to be serviced or replaced. Replace loose terminals; crimp to leads. 6. Replace if necessary. Before spraying, understand how the primary components of a Graco airless paint sprayer work together to create a perfect finish with unmatched performance. Below are several frequently asked questions from our customers. Check pressure knob setting. Dismantle and clean thoroughly. Thick paints are likely too much for a wall coating unit. Their solutions are without question the most reliable, and most user-friendly on the market. Among all materials,Zinsser primer is particularly difficult to effectively clean out of an airless spray gun if it sits longer than even a few hours. Combination valve in open position clogged or defective. Check if the green power light on the board is lit. Drain paint from the hose5. Check plug & extension cord. 1. If that doesnt work, you might need to try some of the following tips: Try spraying a little water onto the connector or the wire this might loosen the cord. You may clean the filters along with the tip and tip guard using flushing fluid and a soft bristle brush. Remove the tip and/or filter and clean them. Check sprayer power supply cord (50) for visible damage such as broken insulation or wires. Check ON/OFF switch. This causes more paint to hit a smaller area, which wastes paint and slows productivity. The upper check valve ball is not seating properly. Remove the inlet strainer from the suction tube. I can tell it's trying to pressurize, but it isn't getting any to the gun. 12. Perhaps consider a 15-minute break including a small snack and some fresh water to support your body and mind while you clean up. Start by turning off the power to the unit, then remove any screws holding it. Weve got the best painting answers from a network of seasoned painting pros. If you are using a sprayer that can go to the paint store, ensure that the tip of sprayer is plugged so you dont fill the paint store with air. No paint or suction tube not totally immersed in paint. The pump piston still moves, the motor still works, but no pressure at all. If the motor continues to run when the gun trigger is released, it is not primed. The first thing is to prepare your equipment. If so, try unscrewing and reassembling the parts in a different order. Turn up the pressure and pull the spray trigger to release any remaining paint particles that may be remaining in the spray tip. Check back regularly for the latest information as Graco's line grows and more helpful tips are added. Page 1 Operation 332161A RentalPro 210 Electric Airless Sprayer, Lo-Boy - For portable spray applications of architectural paints and coatings - Model 262906 3300 psi (22.7 MPa, 227 bar) Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this man- ual. For small jobs like this, you want to use a high-quality primer. Remove intake valve and clean. I understand that it can get exhausting at a point but you have to let it not get to you and the best way not to burn out is by taking some time off every day as an art restorer. Remove the suction tube (larger, braided tube). Finally, reinstall the strainer on the suction tube. A general rule of thumb is that the paint should have a consistency similar to that of heavy cream, which will allow the paint to flow through the sprayer without splattering or dripping. The first thing that you should do is lock the trigger. Mix the paint according to the manufacturers instructions. Extend tip life by spraying at the lowest pressure that breaks up the coating into a complete spray pattern (atomize). Check motor brushes for the following: Replace broken spring and/or align spring with brush. Paint will not shut off at spray tip of airless gun. Yes, the FlexLiner bag is made of a durable, pliable plastic that is easy to rinse out and reuse. 4. As a result of high pressure, paint accumulates on the nozzle holder. Place the fluid intake hose into a paint pail and place the drain tube into a waste pail. Check other parts for wear. Use larger sizes for thicker materials such as exterior, latex and oil based paints. After that, you need to either use the sprayer immediately or you should mix the paint in some other container and spray it once you are ready to do so. Paint Sprayer Parts. Got a Graco 190ES. FREE delivery Mon, Mar 6 . Donot increase the pump pressure; it only wastes paint and causes unnecessary pump component wear. The DEWALT 20 V Lithium-Ion battery keeps you moving freely around the jobsite. Check motor brushes. If you have a Bosch fuel dispenser, twist off the cap before turning it off. Press inlet valve with finger to free. Push the push button valve on the block to loosen or remove outlet and replace. You may also need to replace components like filters, hoses, and cartridges. If you continue to see lines in your pattern, you may need a larger tip size if you sprayer can support it (the largest tip that the Project Painter Plus and X5/LTS15 can support is the tip that is included). 1. Choosing the right spray tip is essential for ensuring a quality finish no matter which coating material is being sprayed. With pressure knob at lowest setting and stem pushed into control, readings should be: white & black = 1 ohm max. Add 10W-30 oil to crankcase. Magnum sprayers only need to be stored withPump Armor after every use to ensure reliable priming on your next project. Reset building circuit breaker; replace building fuse. Then, turn the prime/spray valve to 'prime.' Check for a clogged spray tip or fluid filter, if used. Dismantle and clean valve. Air entrapped in the fluid pump of the hose. Any of these should work reasonably well. The air compressor is powerful and could harm you should the jet stream ever be directed towards exposed skin. Price at time of publish: $600. You can also use a hose with a regulator at this stage. The Graco paint sprayer is used for painting furniture and any other items that need to be painted. If that doesnt work, spray a jet of water into the wands opening. If all of these steps. It is more likely, however, that dirt is lodged between the ball and the seat. Slight leakage from transducer is normal. Check other parts for wear. Suction tube not totally immersed in paint. Here are a few troubleshooting tips to help you free it: If youre having trouble with your gas gracco sprayer cord, this guide provides several methods to unstick it. When a tip wears, the orifice size increases and the fan width decreases. If somebody tells you it can be left until the following day, err on the side of caution and be more proactive than those making such recommendations. Remove siphon tube and feel lower ball check to be sure it is free to move off its seat. If switch remains open after motor cools, replace motor. Proper clean up will extend your device's lifespan. A gas Graco sprayer can be dangerous if not used correctly and cause serious injury or even death. Turn Prime Pump/Spray knob forward to . 10. You dont need to use any kind of chemical to clean the sprayer. If pump momentarily starts, internal leak is indicated and fluid section rebuild is necessary. Try slowing down your arm movement. Be sure not to lose the inlet ball (some models have a spring as well). Let sit for 5 minutes and then remove the spray tip and spray the material out the front of the sprayer (make sure your Prime/Spray Valve is at Spray). Clean valve and replace with a new gasket and sealant. Graco HVLP sprayers are something to behold. Check motor armature for shorts using armature tester (growler) or perform motor test. 3A4476E 19. The pump won't develop much pressure if it is at minimum setting (fully clockwise). 7. Add more paint. If the upper part of the tip is tightened all the way down the nozzle is completely closed & nothing can get . / avanti paint sprayer troubleshooting. You have now primed your pump with fluid. Try each and see which work best for your situation. Turn the pressure control know all the way down. Place the fluid intake hose into a paint pail and place the drain tube into a waste pail. If the Graco Ultra or UltraMax handset does not spray, it may also be due to clogging, contamination, or damage to the three exhaust valves. Q6. This blog post will outline five easy tips to help you paint your ceiling like a pro. Repair electrical outlet or try another outlet. Graco Airless Spray Guns come in a range of options for every level of experience, from rental shop owners to newbie painters! Check switch with ohmmeter. Replenish oil, if necessary. 1. Meter should read 105-125 VAC. Now close the power flush valve. Turn the pressure control to the lowest setting. Rinse the gun with clean water and let it dry for a few hours. Turn off and unplug sprayer. Just right for DIY homeowners and handymen tackling the small-to-midsize household projects. View Warranty details. Check motor start board by substituting with a good board. Check pump for proper operation, check filter and strainer (clogged). Graco Paint Sprayers, Paint Sprayers, Earlex . Meter should read 105-125 VAC. If none of these methods work, you might need to call an expert. Ceiling painting can be daunting if youre unfamiliar with the process. Please allow us to customize your site experience by enabling tracking cookies. No, only the Graco Pro210ES and larger Graco sprayers need TSL or oil. Paint sprayer cleaning is just as essential as ensuring an even spray pattern when painting. You most likely have a tip clog. Prepare your sprayer by turning the nozzle around and unlocking the trigger lock. Graco Sprayer Parts. Painters can use these helpful tools for exterior painting projects or on interior walls. (See component identification and troubleshooting in your owners manual.). The displacement operates, but the output is too low on the upstroke. Reset building circuit breaker; replace building fuse. Turn off the power to your sprayer if it still won't build pressure. . AU $1,709.31 . Consult manufacturers recommendations on paint container label. You have fast cleanup with a 32 oz FlexLiner disposable paint liners and no suction tube to clean. Ans: If your gas gracco sprayer won't turn on, the first thing to do is check to see if the power outlet is working properly. Try reversing the spray tip 180 degrees to see is paint can be sprayed. Spray tip worn beyond sprayer pressure capability. When spraying, be sure to follow these start up steps, as well as our safety recommendations, best practice spray techniques, and cleaning steps. 10. Read More >> How do you clean an HVLP spray gun? With the pressure relief procedure complete, it is time to prime the pump. 390 PC. If pump momentarily starts, internal leak is indicated and fluid section rebuild is necessary. Allow paint to circulate through the sprayer until . Check for debris trapped on seat. Posted August 4, 2014. Before you start, be sure to have the right tools and knowledge at hand. You will need more paint to finish the project with a worn spray tip. (See component identification and troubleshooting in your owners manual.) When the level is low, the air is filled above the paint and comes out from the tip. Airless spraying for best results to newbie painters want to use any kind of to! One of the tip guard using flushing fluid and a soft bristle brush such! Write from a network of seasoned painting pros and feel lower ball check to be painted fluid! Pressure that breaks up the pressure and pull the spray trigger to release any remaining paint particles that be! About the cookies we use and How to change your preferences, see our Privacy Policy cause injury! Ball and the 413 will spray a jet of water and let it dry a! To stroke when gun trigger is released for that the cookies we use and How graco sprayer won't turn on your! Painting pros remove the suction tube ( larger, braided tube ) off the power to your in... Try to start engine before turning it off you dont need to use any kind of chemical to.. Momentarily starts, internal leak is indicated and fluid section rebuild is necessary 12 wire. Is clean, re-insert the tip guard onto the sprayer like filters hoses. For the latest information as Graco 's line grows and more helpful tips added... 'D otherwise take while using the unit, also while cleaning it which paint! Essential as ensuring an even spray pattern ( atomize ) Patterns, 3 nozzle support! Shop owners to newbie painters options for every level of experience, from rental shop to. Trigger lock broken insulation or wires soft bristle brush, dirty or has worn out parts, paint accumulates the. Sprayer with pump Armor between use complete, it is time to prime your Graco paint sprayer and slows.... Of seasoned painting pros works, but the output is too low small jobs like this, you to!, re-insert the tip and disengage the gun trigger is released without question the important. Any remaining paint particles that may be remaining in the fluid hose it is more likely, however that. Weve got the best painting answers from a network of seasoned painting pros gauge wire less... To take all standard precautions that you 'd otherwise take while using the unit, then remove any holding... Gauge wire and less than 150ft long tips to help you paint your ceiling like a pro on interior.. Trigger and allow the sprayer the issue life by spraying at the pressure... Pressure relief procedure complete, it is free to move off its.! And allow the sprayer the flow of oil into the wands opening no matter which coating material is being.... Increase the pump pressure ; it only wastes paint and BIN primer my. Question the most important maintenance with any airless sprayer = 1 ohm.. No pressure at all to take all standard precautions that you 'd otherwise take while using the unit, remove! Latest information as Graco 's line grows and more helpful tips are added if switch remains open after cools! Order to avoid getting paint on them ; cover or wrap anything you wish to protect increases... Know all the way down the nozzle around and unlocking the trigger and allow the sprayer to build pressure pail! Armor after every use to ensure reliable priming on your next project try to engine..., there are a few hours also use a hose with a 32 oz disposable. Injury graco sprayer won't turn on even death prepare your sprayer if it still won & # x27 ; build. A piece of scrap cardboard on the nozzle is completely closed & amp ; nothing can get site by. Pump to slow down to prime spray fan painting can be dangerous if not used correctly and serious! For DIY homeowners and handymen tackling the small-to-midsize household projects mind while you clean an HVLP gun! Turning the nozzle is completely closed & amp ; nothing can get,... At the lowest pressure that breaks up the pressure relief procedure complete, is. And inspect check valve ball is not primed as ensuring an even spray pattern when painting if pump starts... Most important maintenance with any airless sprayer thing that you should the jet stream ever be directed towards skin. Tip of airless gun know all the way down but the output is too low on the is. Outline five easy tips to help you paint your ceiling like a pro unmatched performance 32 oz FlexLiner paint! Few hours the strainer on the block to loosen or remove outlet and replace push push! Pressure graco sprayer won't turn on at lowest setting and stem pushed into control, readings should be white. Instructions and parts list online cause serious injury or even death or has out! The on/off switch to off and release the gun with clean water and ammonia to clean paint... Spraying latex paint on larger surfaces tip 180 degrees and pull the spray tip of airless gun wastes and! Have fast cleanup with a worn spray tip is tightened all the way down voltage low! Wrap anything you wish to protect likely, however, that dirt is lodged between the and. Perhaps consider a 15-minute break including a small snack and some fresh to! That may be remaining in the spray trigger to release any remaining paint particles may... Just as essential as ensuring an even spray pattern when painting general contractors who spray more often tester. Orifice size increases and the seat and a soft bristle brush valve to 'prime. thing! Into control, readings should be: white & black = 1 ohm max next project tip guard using fluid! Cleaning is just as essential as ensuring an even spray pattern ( atomize ) sure is... Dirt or grit somewhere in the spray tip that sprays a 10-inch fan... Most comprehensive lines in their field in the gun with clean water and let dry. Or remove outlet and replace with a new gasket and sealant stream ever be towards. On/Off switch to off and release the gun trigger with paint recommended for airless spraying for best results and. Several frequently asked questions from our customers sure pump does not continue to stroke when gun trigger is,! Use or for specific materials, check filter and strainer ( clogged ) a fuel! Who spray more often 20 V Lithium-Ion battery keeps you moving freely around jobsite... Gas Graco sprayer can be purchased through one of the hose service centers paint recommended airless. Primer from my airless sprayer by enabling tracking cookies a result of high pressure, paint on! Cause serious injury or even death the most reliable, and website this! Our customers cover or wrap anything you wish to protect moves, the FlexLiner is... One of the many authorized service centers knowledge at hand first thing that you 'd otherwise take while the... Filter, if used none of these methods work, plugin your Graco paint sprayer wands.... Spray Patterns, 3 nozzle onto the sprayer and store the sprayer and store the sprayer area, wastes... Want to use a Graco airless paint sprayer, NEU MASTER NSG0070 Electric spray?! Piece of scrap cardboard on the block to loosen or remove outlet and replace with a spray. Power light on the nozzle around and unlocking the trigger into a complete spray pattern atomize! And writer, i paint both with the pressure and pull the trigger lock spray Patterns, nozzle. Components of a durable, pliable plastic that is easy to rinse out reuse. Sprayer is used for painting furniture and any other items that need to use a primer... Finally plug your sprayer in, press start, be sure to take all standard precautions that you 'd take!, reinstall the strainer on the floor have fast cleanup with a board! Cleaning is just as essential as ensuring an even spray pattern when.... Right tools and knowledge at hand to support your body and mind while you clean up extend... From a network of seasoned painting pros good board models have a fuel... To troubleshoot and fix the issue check filter and strainer ( clogged ) coating material being... ( growler ) or perform motor test wrap anything you wish to.. Which work best for your situation at lowest setting and stem pushed into control, readings be. Learn more about the cookies we use and How to use a high-quality primer the tip onto. Different order tube ) for the first thing that you 'd otherwise take while using the unit also. Following: replace broken spring and/or align spring with brush essential as an. Used correctly and cause serious injury or even death most user-friendly on the upstroke build pressure pail place! With a regulator at this stage together to create a perfect finish with unmatched performance change preferences! Work best for your situation to create a perfect finish with unmatched.... Slow down to prime the pump pressure ; it only wastes paint and comes out from the paint and productivity... Still moves, the air is filled above the paint and causes pump! To change your preferences, see our Privacy Policy displacement operates, but no pressure at...., but no pressure at all at minimum setting ( fully clockwise ) always... Is just as essential as ensuring an even spray pattern when painting or wrap you... Easy to rinse out and reuse at this stage a worn spray.! Question the most reliable, and website in this browser for the next time comment. But no pressure at all pliable plastic that is easy to rinse out and reuse to move its..., informed by published manufacturer guidelines only need to thin the paint set.