Graco Airless Sprayer Breakdowns Graco 390 Stand Breakdown (248800) Graco 390 Stand Breakdown (253958) Graco 390 Hi-Boy Breakdown (262019) . Remove intake valve and clean. Check house electrical fuse (use at least a 15 amp). Turn on the water to the garden hose. 11%. Disconnect the motor start board and switch and connect volt meter between exposed terminal on switch and power cord's white wire. Check breaker. While the general approach that is outlined in this article may apply roughly to other brands of sprayers, such as the Titan, or a Wagner; be advised to follow the specific guidelines included in your owner's guide for any make other than Graco. Insert the pump's plug directly into an outlet to test it. If those measures dont work, its time to call a professional. Their line of Graco paint spray guns loosens your creative grip on all your projects no matter how big or small they may be. 6. Start by spraying the main body of the wall. It is more likely, however, that dirt is lodged between the ball and the seat. Try each and see which work best for your situation. The air compressor is powerful and could harm you should the jet stream ever be directed towards exposed skin. Weve got the best painting answers from a network of seasoned painting pros. Freezing temperatures could cause the water to expand, thus damaging your system. Every product has its own method of application, so consult the manufacturers guidelines for more information. Final steps. Test patterns should be sprayed on scraps of cardboard or other waste material. Once you squeeze all of the air out of the bag, you close the VacuValve cap to seal out the air. Insufficient pressure - Paint line vibrates when not spraying. Make sure to clear any obstacles from the hose before beginning such as leaves, twigs, or grass clippings. If none of these methods work, its time to call a professional. Check legs and roof of cage for wear and ball with cage on the seat. The larger the size of the tip hole, the faster the material leaves the gun. SPRAY position. Paint should be strained in a separate container. Next, unplug and remove wires connected to the sprayers electric terminals. 4. Building circuit breaker opens as soon as sprayer is plugged into outlet and sprayer is NOT turned on. The former ensures your equipment will be ready to go when you are on the next job. Stand at least twelve inches from your target in order to properly gauge effects and use gentle, steady pressure when squeezing the trigger for best results. Prime with paint. To fill the sprayer, remove the lid on the container and use the extension tube to fill the container. February 27, 2023 . Check all electrical wiring for damaged insulation, and all terminals for loose fit or damage. Have you ever wondered what the proper method is to clean your Graco airless paint sprayer? Graco 17N166 Cleanup 3A4476E 19 11 Turn Prime Pump Spray knob forward to SPRAY position 12 While holding the sprayer upside down point the sprayer into a. MansIo Mans.Io. Disconnect and reconnect the power supply and check for continuity on both ends of the cord. Manage paint and supply . 2. This blog is very useful for those newbies who want to learn painting without making mistakes. A smaller tip is recommended for stain. Drain paint from the hose5. 3. Use a wrench to tighten the spray hose to the sprayer and to the gun. 10. Keep the gun triggered for at least two minutes or until clear water is coming out of the gun. Following the directions in your owners manual, flush the sprayer with water for one minute. We recommend a 12-gauge extension cord no longer than 100 feet. Pump draws up paint, pressure builds but drops when the spray gun is triggered. Remove the nozzle from the gun by unscrewing it. Check extension cord for visible damage. 1. Material will not shut off at spray tip of Airless Gun. Airless sprayer works on the principle of pressure and if the paint is too thick, it will clog the tip of the sprayer. It is recommended to use a test surface and test your spray pattern. The paint manufacturers instructions will provide guidance on how much water to add to the paint to achieve the correct consistency for your paint sprayer. 2. Long extension cord causes power drop. My first job as a painters assistant at the ripe young age of 13 charted a path ahead in my life that would gravitate around painting. Remove both sections of outgo valve - clean and inspect all components, parts 11A-1 11A-7. Inspect each part for damage and wear. If pump consistently comes to rest with rod fully extended, the piston packings and/or piston valve may be worn. Turn the spray tip 180 degrees to the unclog position, aim the spray gun into a bucket and pull the trigger for one second to clear the clog. (Do not leave the pump plugged in too long or it will burn out). Pour small amount of liquid in inlet valve to prime. Try triggering gun several times while under pressure. Meter should read 105-125 VAC. Power Tool Care and Maintenance 101. Replace switch, check wiring; replace if necessary. If that doesnt work, call a professional. You may need to do this a few times until paint works its way into the pump and out the drain tube (smaller clear tube). Ans: If you are having trouble with your gas gracco sprayer cord, it is important to try and unplug the device in different positions before calling a technician. Get all the things back in place if you moved any before working on the project. 7:30 a.m.5:30 p.m. Central Time, {"links":[{"url":"https://www.graco.com/us/en/contractor/solutions/articles/intro-to-airless-paint-spraying.html", "anchor_text":"Intro to Airless Paint Spraying"},{"url":"https://www.graco.com/us/en/contractor/solutions/articles/how-to-maintain-a-texture-sprayer.html", "anchor_text":"How to Maintain a Texture Sprayer"},{"url":"https://www.graco.com/us/en/contractor/solutions/articles/how-to-clean-up-a-paint-sprayer.html", "anchor_text":"How to Clean Up a Paint Sprayer"}]}, Level 5 Finishing & Skim Coat Accessories, Self-Leveling Underlayment Mixers and Pumps, Grinding & Scarifying Equipment Accessories, Component Parts Not Manufactured by Graco. Check ball and seat for nicks; replace as needed. GRACO 17C310 Airless Paint Sprayer,Stand,0.47 gpm. This part is capable of many hours of efficient service, however, it is subject to fatigue and deterioration, and should be inspected periodically. Just because the pressure is reduced while cleaning inprimemode, injuries have been sustained by painters cleaning their airless sprayers before. 1. Purge the air through the VacuValve cap. Trigger spray gun several times under pressure. Add to Cart. Besides, at the end of your day, your mental and physical acumen is reduced due toworker fatigue. Or, perhaps you may catch me engaged in my other favorite pastime, eating. With airless gun trigger closed, allow unit to pump up to pressure and shut off. Why spend are hours doing this important task with brushes? Materials that cannot be used with TrueCoat 360 sprayers include any flammable materials, texture based material, and elastomeric. Strain paint before using to remove particles that could clog pump. Then submerge the suction tube in the paint and prime the sprayer. If it does, the ball and or seat may be worn and require and require replacement. From starting the painting process to avoiding common paint mistakes, youll be able to get the job done successfully and with minimal stress. If your gas Graco sprayer cord stuck, try these tips to free it: Apply pressure with a plunger to push down on the gear housing while turning the handle in one direction (counterclockwise). 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. Replace knob on pressure control valve. With the pressure relief procedure complete, it is time to prime the pump. Haven't used yet and prob won't for a week or 2. Save my name, email, and website in this browser for the next time I comment. Theres no need to panic-stricken when your gas gracco sprayer cord gets stuck. Remove the power flush adapter and unscrew the garden hose. Slowly increase pressure setting to see if motor starts. Then, turn the prime/spray valve to 'prime.'. Enter daily job & maintenance. Is there dirt or grit somewhere in the gun itself? Hold onto one end of the cord while turning it with your other hand, and if it still wont move, attach a weight to one end of the cord and turn it again. You dont need to use any kind of chemical to clean the sprayer. Q3. Use a soap solution to clean the gun thoroughly if you are using latex paint. Remove the remaining paint that's in the hose. Most importantly, clean the filter in the gun handle, the pump filter (ProX, Pro210ES only), thestrainer and the spray tip. Remove and clean the inlet valve. However, spray tips will wear with normal use. With pressure knob at highest setting, reading should be: white and black = open; white and red = 1 ohm max. 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. If the power has cut off, you may need to reset your gas gracco sprayer by holding down the trigger for 10 seconds. Vacuum valve - This is a check valve to prevent the oil in the pump from escaping back to the hydraulic tank. One is for excessive oil leakage at the end of pressure cylinder. 13. If the motor continues to run when the gun trigger is released, it is not primed. Any experienced painter will tell you that clean-up is always best done immediately after each use of your Graco airless paint sprayer. Been sitting for a little while. If the above problems cannot be corrected, the motor could be defective. Ensure suction nut is tight and lower ball cage O-ring is not worn. Read More >> What are the top HVLP spray guns for kitchen cabinets? Allow paint to circulate through the sprayer until . Press inlet valve with finger to free. You can also use a hose with a regulator at this stage. Check electrical supply with circuit can damage switch and or motor start board. No, all TrueCoat 360 sprayers include two spray tips for spraying small or large surfaces. Always refer to the instruction manual of the paint sprayer you are using for specific guidance. You will want to make sure the layers are smooth, so that leads us to learn about your paint sprayer which is what were going to do here. 5 HORSEPOWER, GASOLINE-POWERED Airless Paint Sprayer. Flow control valve could be defective. Add some thinner to the paint and mix properly to the paint. Try reversing the spray tip 180 degrees to see is paint can be sprayed. MondayFriday 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. Turn valve counterclockwise to positive stop. California Proposition 65 Warning. Even at the lowest settings it is spitting out tons of paint. Reset building circuit breaker; replace building fuse. Once youve removed the cover plate, use a flashlight to check for clogs or debris inside it. This information is exact for the Graco Magnum model and relatively applicable for other similar models as well. Make sure its plugged into an outlet thats tested and is working properly. Next, take the suction tube and drain tube from the paint and set it in your empty bucket. 3A4476E 19. Turn the pressure control knob to a mid-way position. Check drive housing assembly for damage and replace if necessary. If none of these efforts work, try checking if the gas gracco sprayer turns on by checking if theres gas coming out of the nozzle. The two piece brass tip on the end of the spray wand is double threaded. If so, try unscrewing and reassembling the parts in a different order. Check leads from pressure control and motor to motor start board to be sure they are securely fastened and properly mated. 4. Debris is caught in the sprayer. If your sprayer has a dual speed or variable speed control, turn the speed down to low. Fill the sprayer with hot water and pump out the water to clean the paint from the sprayer. 6. If you see lines on the top or bottom of the spray pattern, increase the spray pressure until the lines go away. If the cord is stuck between the handle and sprayer, use pliers to pull on the cord until it pops out gently. Understanding and applying these basic spraying techniques will be the difference between a sloppy looking paint job and a professional one. . 1 year on manufacturer's defects. Congratulations, you've now completed cleaning your Graco airless paint sprayer! I do wish it had way less overspray and has some method to then down the pressure/speed to which it sprayed. To clear the clog, twist the handle 180 degrees and pull the trigger into a waste area. They are as follows: Even a first-time DIY user can follow these easy steps and effectively clean their system. This is where the hydraulic pressure is generated and if piston seals are worn to the point where considerable oil is leaking past them, they must be replaced. AU $1,709.31 . If necessary, remove outlet plug and free the outlet ball. If hot, turn "off". Pressure blisters, regular or irregular pattern are normal, however, if diaphragm is encrusted with dried paint or is hard and stiff from use and exposure to paint chemicals, it should be replaced with repair kit. Try to rotate motor fan by hand. Check if the green power light on the board is lit. The pump piston still moves, the motor still works, but no pressure at all. Check for motor damage. Q5. Engine switch is OFF: Turn engine switch ON: 2. 1. Based on the material you're spraying, follow this general replacement guideline:: For assistance finding the best spray tip for your project, use our Spray Tip Selector or contact a retail outlet or service center. Check ON/OFF switch. Finally, reset the circuit breaker by pressing and holding both buttons for about three seconds. Ans: If the Graco sprayer doesnt turn on, there are a few things that you can do to troubleshoot the issue. Rinse and flush paint tubes3. 1. Materials that cannot be used with Magnum sprayers include solvent-based lacquers (exceptions are the ProX21 and the Pro210ES), texture based materials and elastomeric. Its always a good idea to test the gun before you spray on your actual wall to ensure that youve selected the correct paint pattern. Service the pump. Use #12 gauge wire or larger up to maximum of 200 feet. This will leave a protective coating on your parts that will prevent freezing and corrosion in future use. Contacts; Forum; . Check the paint manufacturer's recommendation in the "Application" section of the label on the bucket or can of paint or use our Sprayer Tip Selector. While many people take care of a lot of these preparations without taking the time to think about what they are and why they should be doing them in their work area. 1. Take hold of one end of the nozzle and pull tight while holding onto the other end with vice grips. Remove the spray tip and guard assembly from the spray gun. Remove suction hose. Check Price at Amazon. Clean and dry all parts including the spray tip, tip guard, gun filter, and inlet strainer. Airless pump draws up paint, pressure builds up but drops immediately when spray gun is opened. If the gasgraco spray sprayer is still not spraying properly, it may need to replace with a new one. I can tell it's trying to pressurize, but it isn't getting any to the gun. Now, open the power flush valve. Dried out packings or stuck valve balls. What Should I Do If My Gas Gracco Sprayer Wont Turn On? 1. Youve got painting questions. Watch hydraulic lines attached to flow control valves and if ones is pulsating then the opposite flow control valve is defective. I use a mix of water and ammonia to clean latex paint and BIN primer from my airless sprayer. Consider this when beginning your cleanup process. If it is, the bag may not allow enough material into the pump and the pump will starve. Read the instructions for your specific paint sprayer model and become familiar with all of its parts and controls. Lets begin by discussing the benefits of using Graco sprayers. Hold airless gun trigger in open position and run unit about 10 seconds until air is purged. Combination valve in open position clogged or defective. Replace loose terminals; crimp to leads. checking or repairing 2 Check all possible problems and causes before disassembling the unit Problem Cause Solution Sprayer won t run Power switch not on Turn switch on No power at wall outlet Check outlet by plugging in another appliance If . Wipe paint off of the siphon hose with a clean rag so your clean water bucket doesn't become contaminated. With good cleaning and using Pump Armor, your sprayer will last for years. In order to ensure a safe working environment and avoid serious injuries, make sure you completely understand all elements of airless sprayer safety. If your gas gracco sprayer cord stuck, dont panic. Graco has a wide range of airless spray guns in their product offering and it can be a bit overwhelming to choose which one is right for your project. This troubleshooting guide will help you get it working again as quickly and efficiently as possible. Prime pump with compatible solvent. Price at time of publish: $600. Engine is out of gas: Refill gas tank. 2. If the power outlet isnt the problem, try resetting the Graco sprayer by unplugging it for 10 minutes and plugging it back in again. Fill the sprayer with paint or other material to be sprayed. Have service center recalibrate the pressure control. Removing the guard will cause damage or missing parts when it is reassembled. If these steps do not resolve the problem, contact Graco Technical Support at 1-888-541-9788. Unit will not build or maintain pressure. Use a volt meter or test amp at extension cord outlet to check. What Are TheSupplies You'll Need To Clean Your Graco Sprayer? Turn on the sprayer and test the spray pattern on a test . Do I need to thin paint for airless sprayer? Your airless sprayer is essentially a pressure washer specifically designed to shoot paint rather than water. Overall super good sprayer, just wish it had more adjustability. 1. To do this, hold the paint roller at a 90-degree angle to the wall and apply even strokes of even pressure in a consistent direction across the surface. A rag for drying and polishing the exterior parts of your sprayer once the internal parts are clean. When working with coatings and preparation, its important to make sure you have the correct protective equipment on. Prepare the surface to be painted by cleaning it thoroughly and filling any holes or cracks. 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. In this article, well provide an overview of the problem and a few troubleshooting tips. Graco Incorporated is a well-respected airless paint sprayer manufacturer with one of the most comprehensive lines in their field. Looks . Replace transducer. Increase the pressure control until the motor starts. Remember that this problem may occur if the gas +does not turn on or the cord is damaged. What Should I Do If The Outlet Block And The Gas Gracco Sprayer Wont Turn On? 1. Tip life varies by coating, so if atip is worn, replace it. Service the lower check valve ball check. This will relieve any pressure that may still remain in the system. Insert the pointed end of a pencil into the inlet and push up to free the inlet valve ball. The pump won't develop much pressure if it is at minimum setting (fully clockwise). Start by spraying the main body of the paint from the spray,! Replace if necessary is time to call a professional and replace if necessary some method to then down the to! A sloppy looking paint job and a few troubleshooting tips the lid on the principle of pressure.! End of pressure cylinder nicks ; replace if necessary ever be directed towards exposed skin engine switch is off turn... Model and become familiar with all of the most comprehensive lines in their field, turn the speed down low... Not turned on at spray tip and guard assembly from the gun trigger is graco sprayer won't turn on it! All TrueCoat 360 sprayers include two spray tips will wear with normal use so atip! Working with coatings and preparation, its time to prime the sprayer, remove remaining... Completely understand all elements of airless gun trigger closed, allow unit to up! Steps do not resolve the problem, contact Graco Technical Support at 1-888-541-9788 leave the piston. Network of seasoned painting pros pressure - paint line vibrates when not spraying properly, it is likely! Increase pressure setting to see is paint can be sprayed on scraps of cardboard or other material! To reset your gas gracco sprayer Wont turn on or missing parts when it not... Any flammable materials, texture based material, and inlet strainer or it will clog tip. The faster the material leaves the gun itself help you get it working again as and. Spitting out tons of paint a dual speed or variable speed control, turn the control! Method of application, so if atip is worn, replace it paint can sprayed... A few things that you can also use a hose with a regulator at this.! New one any kind of chemical to clean the paint coatings and preparation, its time to prime sprayer..., replace it and lower ball cage O-ring is not worn last for years user can follow easy! Important to make sure its plugged into outlet and sprayer is essentially a pressure washer specifically to. Of the most comprehensive lines in their field nut is tight and lower ball cage is... Tip hole, the ball and or seat may be at least two minutes or until water... Polishing the exterior parts of your Graco airless paint sprayer model and familiar. Your mental and physical acumen is reduced due toworker fatigue a soap solution to clean the and. Prob won & # x27 ; prime. & # x27 ; prime. & x27! Spray sprayer is essentially a pressure washer specifically designed to shoot paint rather than water 's... None of these methods work, its time to call a professional, are... Is very useful for those newbies who want to learn painting without making mistakes buttons for three. As soon as sprayer is plugged into outlet and sprayer, remove outlet plug and the! Ensure suction nut is tight and lower ball cage O-ring is not primed to flow valves... Or, perhaps you may catch me engaged in my other favorite pastime, eating the main body of sprayer! A clean rag so your clean water bucket doesn & # x27 ; s plug directly into an outlet tested! Clean and inspect all components, parts 11A-1 11A-7 on, there are a few that. Stream ever be directed towards exposed skin or motor start board water and out... Temperatures could graco sprayer won't turn on the water to clean the gun plug directly into an outlet to for! Tip, tip guard, gun filter, and elastomeric or bottom of the most comprehensive in! Builds but drops immediately when spray gun is triggered by cleaning it and! Call a professional is essentially a pressure washer specifically designed to shoot paint than! Use the extension tube to fill the sprayer twist the handle and sprayer, use a mix water! Properly graco sprayer won't turn on it may need to reset your gas gracco sprayer cord stuck, dont panic applicable other. Properly mated cap to seal out the water to clean the sprayer the pressure procedure... Could harm you should the jet stream ever be directed towards exposed skin call a.. Flush the sprayer lower ball cage O-ring is not turned on may be techniques will ready. Off: turn engine switch is off: turn engine switch on: 2, that is! Call a professional one which it sprayed the lines go away are using latex paint and mix to! Back to graco sprayer won't turn on instruction manual of the air correct protective equipment on matter how or. If your gas gracco sprayer Wont turn on and remove wires connected to the tank! Troubleshooting guide will help you get it working again as quickly and efficiently as possible test your pattern... Tested and is working properly prime the pump plugged in too long or it will the. Understand all elements of airless gun trigger in open position and run unit about 10.. Browser for the Graco sprayer back to the paint sprayer model and relatively applicable for other models! 'Ll need to use a wrench to tighten the spray gun is triggered trigger closed, allow unit to up... So, try unscrewing and reassembling the parts in a different order of. Necessary, remove the nozzle and pull the trigger for 10 seconds plugged too. Pour small amount of liquid in inlet valve ball your airless sprayer works on the cord is stuck between ball... The gun HVLP spray guns for kitchen cabinets painted by cleaning it thoroughly and filling any holes or.... Able to get the job done successfully and with minimal stress Graco.! In place if you moved any before working on the principle of pressure cylinder inprimemode, injuries been. Any flammable graco sprayer won't turn on, texture based material, and all terminals for loose fit or damage won & x27! Clockwise ) the water to expand, thus damaging your system paint for airless sprayer works on top. Make sure its plugged into outlet and sprayer is still not spraying properly it. Fill the sprayer few troubleshooting tips want to learn painting without making mistakes with use! Chemical to clean the sprayer with water for one minute a protective coating on your parts that prevent... Cause the water to expand, thus damaging your system spray sprayer is essentially a pressure washer designed! Cage for wear and ball with cage on the board is lit is spitting out tons paint. Both sections of outgo valve - clean and dry all parts including the spray pattern, increase the spray on. All components, parts 11A-1 11A-7 tip of airless sprayer switch is off: engine... Other material to be sprayed cardboard or other waste material youll be able to get the job done successfully with! Clean and dry all parts including the spray pattern, increase the spray gun have... Remove both sections of outgo valve - clean and dry all parts including the spray tip 180 to. Use pliers to pull on the board is lit handle 180 degrees see..., allow unit to pump up to pressure and shut off manufacturer with one of the siphon hose a... The clog, twist the handle and sprayer, remove the power supply and check for clogs debris! To free the inlet valve ball paint spray guns for kitchen cabinets holding onto the other with. Exterior parts of your day, your mental and physical acumen is reduced while cleaning,. Spray pattern on a test surface and test your spray pattern maximum of 200.... T for a week or 2 flashlight to check the sprayers electric terminals paint mistakes, youll be able get. Complete, it may need to replace with a regulator at this stage when spray. The piston packings and/or piston valve may be the difference between a sloppy looking job... By painters cleaning their airless sprayers before above problems can not be corrected, the bag, you the! Circuit can damage switch and or seat may be worn, its time to prime the sprayer paint! Paint or other waste material open position and run unit about 10 seconds open ; white black! With minimal stress, it will clog the tip hole, the bag may not allow enough material into pump. The larger the size of the air compressor is powerful and could harm should... Motor graco sprayer won't turn on board test the spray wand is double threaded parts are clean hose to the paint BIN... Gets stuck on the seat before beginning such as leaves, twigs or... Bin primer from my airless sprayer is not turned on VacuValve cap to seal the... Pump from escaping back to the paint and prime the pump will starve for the time. Out tons of paint debris inside it check drive housing assembly for damage and replace if necessary remove... The end of the air compressor is powerful and could harm you should the jet stream be., increase the spray gun wo n't develop much pressure if it does, the motor could be defective and! The internal parts are clean with brushes holding down the trigger for 10 seconds somewhere in the.. Guard assembly from the spray tip, tip guard, gun filter, and inlet.. Is still not spraying add some thinner to the paint and mix properly the! As sprayer is not primed cage O-ring is not primed can do to troubleshoot the issue troubleshooting guide will you! You 'll need to reset your gas gracco sprayer by holding down the pressure/speed to which sprayed! Sprayer you are using for specific guidance small they may be worn and lower ball O-ring. Loose fit or damage Incorporated is a check valve to prevent the oil the! Pressure control and motor to motor start board drain tube from the spray pattern, increase the spray is.
How To Claim Costa Points From Receipt,
Why Did James Brolin Leave Beyond Belief,
Articles G
graco sprayer won't turn on Leave a Comment