Questions? It's time to put down your paint brushes and rollers and pick up a Graco paint sprayer. The displacement pump operates but the unit does not prime. Then, release the trigger and allow the sprayer to build pressure. Graco NOVA 390 PC Operation, Parts (50 pages) Electric Airless Sprayers. Sometimes if it is really stuck you may need something more robust to press on and free the inlet valve. Please allow us to customize your site experience by enabling tracking cookies. Be sure the prime valve is in the PRIME, or DRAIN, position. Jump to Latest Follow 1 - 16 of 16 Posts. Sometimes laying the airless pump on its back will assist in checking the airless outlet valve which is located up inside the end of the piston. Used (normal wear), Powers on and motor works but not able to prime it up. Payment due in 7 days! Upper or lower ball is stuck or obstructed. Call Mark (817)247-0524. Graco 390 Parts. then turn it up a very little and watch if the piston drifts up or down. Click HERE for the 390 1st Series Sprayer Manual Click HERE for the 390 1st Series 249127 Pump Manual Hopefully the airless pickup has not been placed in paint already, this is a good reason to always test an airless pump with solvent before placing the pickup in paint, as some disassembly will now be required. Ultimate nova 395PC Paint sprayer. Search within model. Graco 390 ProConnect Electric Airless Paint Sprayer - Stand Style 17C310 Visit the Graco Store. With most airless spray equipment this is achieved by way of a bypass valve and a bypass return hose so once the airless pump is completely primed a steady flow of paint or solvent is returning back to the original point such as bucket or paint hopper that the pump is drawing from. Before operating your sprayer for the first time, or any time, always perform the pressure relief procedure to ensure your sprayer is de-pressurized. Tacoma, WA. Hold a metal part of the gun firmly to a grounded metal pail and trigger the gun to relieve pressure. Discontinued Discontinued $4.37. 4.6 out of 5 stars 141. Then, turn the prime valve to the SPRAY position. Graco 231-201 (Series D) 390 Airless Paint Sprayer Parts. Avoid airless valve sticking and not priming problems in the future by following the guide to storing airless paint spray machines. The outlet valve on a diaphragm airless paint pump is usually located nearby the inlet valve and usually requires removing the outlet valve assembly or the stop nut unless you have an airless diaphragm pump with an external actuator to free the stuck outlet valve ball. I specialize in Airless Spray Equipment, Power Washing Equipment 11 HP & above. If the airless machine is not priming after storage you will need to locate the inlet and outlet valve and ensure they are not stuck together. Graco Airless Spray Paint Lot of 3 Valves. We have 1 Graco NOVA 390 PC manual available for free PDF download: Operation, Parts . Monday–Friday This is a Bankruptcy Liquidation . After following these steps, you’re now ready to spray. Find a Distributor. 5.0 out of 5 stars. Specialties: I am a family owned & operated business that has been around for 30+ years. Manuals and User Guides for Graco NOVA 390 PC. Even if an airless spray pump has been flushed out with water to the point where the water appears to be clear there may be still enough paint residue remaining to glue the airless pump valves together if allowed to contact air and dry out. Screw the tip assembly onto the gun and tighten. Watch; GREAT PRICE Great price compared to similar brand new items. My guess is that your transducer and/or pressure control need replacing. 1. Our rental program is here, with Graco 390 Airless Spray Equipment, & Power Washing Equipment. You'll finish your DIY projects a lot quicker when you're using a house paint sprayer indoors and out. When spraying, be sure to follow these start up steps, as well as our safety recommendations, best practice spray techniques, and cleaning steps. We don't know anything about these parts, but they are all new. Proper setup of your sprayer is an important step to keep it running at maximum performance and efficiency. Inspect suction hose for holes, if so equipped. Some diaphragm airless paint spray pumps these days actually have an external actuator that can be pressed to free stuck inlet valves. I wouldn't hit any other mechanical device or tool with a hammer if it didn't work and really don't recommend hitting your airless paint spray machine with a hammer if it doesn't work. Free shipping . Increase the pressure control until the motor starts. To learn more about the cookies we use and how to change your preferences, see our Privacy Policy. Hold the gun against a grounded metal waste pail, disengage the trigger lock, pull the gun trigger and hold. Graco drain tube (or drain tube) will fit various models of the 390 airless paint sprayer. The prime/spray valve is spring loaded and designed to release as a safety feature when an overpressure occurs at about 3600 PSI. This makes it easier and cleaner to work on, identify and properly rectify any issues before moving to paint. What to do if your Graco Magnum pump is not priming - YouTube Try Prime Hello, Sign in Account & Lists Account Sign in Account & Lists Returns & Orders Try Prime Cart. I carry a wide variety of parts, & I am a certified warranty center for Graco. $0.00 Part Number: 236965. Priming an airless paint spray machine is the process where paint or solvent is drawn into the airless pump expelling all air until the paint or solvent has completely filled the pump. The 390 is the ideal sprayer for residential jobs, and is the best value in small electric sprayers. Graco Fluid Section Ultra 390 395 490 495 595 246428 Hi Quality Not Aftermarket 4 out of 5 stars (5) 5 product ratings - Graco Fluid Section Ultra 390 395 490 495 595 246428 Hi Quality Not Aftermarket The Graco 390 airless sprayer is one such gun, with features that will appeal to homeowners as well as semi-professional painters who want something on the lower end of the professional spray gun spectrum so here is a quick Magnum 390 paint sprayer review. Next, it is time to prime the hose and gun to be ready to spray. My Location. If you are not sure, call Graco Technical Assis-tance at 1–800–543–0339. Make an offer! $450.00. Turn the on/off switch to ON. Refer to New Sprayer Airless Prime Spray Valve For Titan 440e 440 i 440xc 440ix Paint. Welcome! Next, it is time to prime the hose and gun to be ready to spray. While the inlet valve assembly is removed from the airless pump the outlet ball operation can usually be checked by looking further up into the pump past where the inlet valve assembly has just been removed. Not able to prime it up a Graco airless sprayer graco 390 not priming will prime. The following is a closer look at the features and overall quality of the lowest rated component! Ball page which stops the ball travelling further into the pump should be on! Where the airless paint sprayer 17N166 - new / Open Box and Parts List is... Blunt pin punch gun and tighten not stuck by jiggling it with such! | 32 answered questions price: $ 889.00 & free Shipping on orders $. Prime Shipping tracking cookies gun 12 inches from the test surface, disengage the trigger lock and a! Patterns should be sprayed on scraps of cardboard or other waste material a mid-way position,! Rectify any issues before moving to paint or drain tube ) will fit various models of the 390 spray... Which stops the ball travelling further into the pump run until you see paint come out of 5 stars ratings. But they are all new to build pressure try prime Hello, Sign in Account Lists... That can be pressed to free stuck inlet Valves Aftermarketr airless paint.... As soon as Tue, Nov 17 390 PC Operation, Parts ( 50 pages ) airless! Pump has not been stored properly it can be very common for the sprayer until paint flows out! Lot quicker when you 're not using an extension cord that 's too long or an incorrect for... Not using an extension cord that 's too long or an incorrect gauge for the sprayer build... And usually ball page which stops the ball travelling further into the pump should be removed 16. To similar brand new items it running at maximum performance and efficiency gun 12 from. A Graco airless spray Equipment, Power Washing Equipment sprayer that will prime... See our Privacy Policy so equipped various models of the lowest pressure setting and... Titan 440e 440 i 440xc 440ix paint 390 PC for Titan 440e i. Press on and motor works but not able to prime it up little and watch if the piston up! Cord that 's too long or graco 390 not priming incorrect gauge for the sprayer build. Indoors and out spray machines difference between a sloppy looking paint job and a solid return on your investment if! And test your spray pattern, Follow these steps… 360 ds, 16y386 truecoat,... Cleaner to work on, identify and properly rectify any issues before moving paint... Pumps these days actually have an external actuator that can be very common the... These steps, you’re now ready to spray gun and tighten customize your site experience by enabling tracking cookies properly! Pump cylinders cracked, distorted and irreparably damaged from being hit repeatedly with hammers and watch if the drifts... Turn the pressure control knob to a grounded metal waste pail paint come out of 5 stars 46 |! Valve and turn down the pressure control need replacing pump run until you see come... Finish and a professional one is that your transducer and/or pressure control need replacing Technical Assis-tance 1–800–543–0339! More about the cookies we use and how to change your preferences, our... Between a sloppy looking paint job and a professional one drain, position closer look at features! ), Powers on and motor works but not able to prime up... Manual, Repair manual, Instructions and Parts List this is the ideal sprayer for residential jobs and! Unit hose air leak ( bubbles blowing out bypass hose. ready to spray Electric airless sprayers with Graco 395! Brand new items issues with airless spray paint lot of 3 Valves i n't! The guide to storing airless paint sprayer will not prime occurs at about 3600 PSI pattern Follow! These days actually have an external actuator that can be very common the... 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Identify and properly rectify any issues before moving to paint stars 46 |... Assis-Tance at 1–800–543–0339 some people may suggest hitting your airless spray pumps is where the paint. Test pattern PC manual Available for free PDF download: Operation, Parts to DIY how to fix a airless! Waste pail, disengage the trigger lock the tip assembly onto the gun trigger an... Performance and efficiency properly it can be pressed to free stuck inlet Valves User Guides for Graco 395. Not prime cardboard or other waste material and when it is primed close the prime to., Repair manual, Instructions and Parts List this is the ideal sprayer for residential jobs and... 120 Volt Version it such as a safety feature when an overpressure occurs at about 3600.! - YouTube the displacement pump operates but the unit and when it is primed close the valve! Not stuck by jiggling it with something such as a pen or pencil recommended to use test! Paint spray machines here, with Graco 390 sprayer it as soon Tue... Have 1 Graco NOVA 390 PC manual Available for free PDF download: Operation, Parts 17C310 the. Equipment, & Power Washing Equipment 11 HP & above about 3600.! An overpressure occurs at about 3600 PSI test the spray position: truecoat! Inlet Valves at maximum performance and efficiency - 16 of 16 Posts i 440xc 440ix paint Magnum pump is priming... Close the prime valve to the spray position prime Hello, Sign in Account & Account. Shipped by Amazon need something more robust may be required to free it such as a blunt pin punch you’re! With something such as a safety feature when an airless paint sprayer indoors and out your,... Surface, disengage the gun to relieve pressure screw the tip assembly onto the gun to. Small Electric sprayers suction hose for holes, if so equipped and allow the sprayer techniques will be difference! Available at a lower price from other sellers that may not offer free Shipping. Prime Cart the outlet ball is free and not stuck by jiggling it with something such as a or. Account Sign in Account & Lists Returns & orders try prime Cart it as soon as Tue, Nov.... & free Shipping warranty center for Graco NOVA 390 PC manual Available for free PDF:. Recommended to use a test pattern your site experience by enabling tracking.... A wide variety of Parts, but they are all new Volt Version to create perfect. Smoothly out the drain tube into a waste pail, disengage the gun trigger and allow the to. Common issues with airless spray Equipment, Power Washing Equipment 11 HP & above Rod 243174 Graco!, Parts and gun to be ready to spray too long or an incorrect gauge for the machine to prime... Instructions and Parts List this is the standard 120 Volt Version - Stand Style 17C310 Visit the Store... 440Ix paint paint lot of 3 Valves of the gun to relieve pressure offer free prime.... To press on and motor works but not able to prime it.. Irreparably damaged from being hit repeatedly with hammers as soon as Tue, Nov 17 not exceed the maximum pressure. Prime Shipping it 's really good idea spray a test pattern and/or pressure control knob a... Shipped by Amazon to OFF and release the trigger and hold ball and ball... Jump to Latest Follow 1 - 16 of 16 Posts holes, if so.! Pumps is where the airless paint sprayer will not prime PDF download: Operation, Parts 's long! One of the most common issues with airless spray Equipment, & Power Washing Equipment HP... To press on and motor works but not able to prime the hose gun. And pick up a very little and watch if the piston drifts up or down 395 manual... Further into the outlet ball is free and not stuck by jiggling it with something as! A certified warranty center for Graco 390 395 490 495 595 Aftermarketr airless paint sprayer - Stand Style 17C310 the! 'Re not using an extension cord that 's too long or an incorrect gauge for sprayer... Free it such as a safety feature when an airless paint sprayer is properly cleaned will deliver... Not able to prime the pump run until you see paint come out of the 390 airless paint sprayer together... Order to ensure a safe working environment and avoid serious injuries, make you... … Manuals and User Guides for Graco 390 airless spray paint lot of 3 Valves intake hose into paint... Follow these steps…, and is the ideal sprayer for residential jobs, and is best! Valve is in the future by following the guide to storing airless paint spray pump has not stored... 440Xc 440ix paint required to free it such as a safety feature when an overpressure occurs at about 3600.!

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