I wanted to do a spray job today and it does not work. The big pipe wrench scares me when I do it, but then again, I already have the wrench out when I finally need to take it apart. There was a little ball in the siphon valve that used to stick shut so it wouldn't prime. Here, the air and fluid separate, the air evacuates through an open ended line, or air release line, while the fluid returns to the impeller through a recirculation port. Turn the ON/OFF switch to ON. Repeat step 10 and turn on the pump again but this time make sure you have a running garden hose present beforehand. Many of these problems can be rectified so you don't have to buy a new bottle of product, and you can save the empty bottle to use again. Strainer plugged. However, if there’s a leak in the suction line, air continues to be drawn into the pump, never allowing it to release enough to create that area of low pressure. Check the pump lid and pump lid o-ring and make sure they do not have any cracks from age. Thank you! The convenience of having your own beautiful glimmering oasis of refreshing pool water just a few Secure the return hose into a waste container. Valve on the air release line is closed, and the valve on the discharge line is closed, again, giving no place for the air to go and get out of the pump. The ability for self-priming pumps to prime hinges on all the right conditions. A pool can be everything from Well done Blue Science. Re: Chapin Sprayer Question (won't start/prime) Post by mrigney » Mon Oct 09, 2017 10:09 pm So I'm going to bump this and ask one more time before I go return my pump...in theory, after charging the battery on a new Chapin, I should be able to out the battery in, turn the power switch to on, pull the trigger on the wand, and have it spray. (These first 2 steps account for 90 percent of pumps that won’t prime.) Be sure the engine or motor are operated at the correct RPMs for your water pump. Is there power at the equipment when you turn on the other equipment? Take the handle off the massage selector that's supplied by the pump you need to prime. GFCI switch would not re-set and allow pool light to come on and heater was malfunctioning. Self-priming centrifugal pumps are unique. On old style pumps with metal impellers they had grease zerks and you're give it a couple pumps before starting so the pump would prime. Fix what? Nick had Clayton assigned to the repair and he was on it quickly. Pump won't prime after three minutes: Pump housing not filled with water. I highly recommend Ryan and Blue Science!! This is typically caused by wear, but could also be due to improper reassembly. 3. When providing pool repairs and equipment installations in Dallas, we use only supplies and parts from top pool companies. If so there may be electrical problems. perfectly complements your backyard environment. Not only does Kevin D look after our pool very well. If you have a SPA you can adjust the water flow to suck from the SPA drain. any ideas... Click here for the repair. a source of evening relaxation, to a morning fitness spot, to a social status symbol. Re: Sprayer won't pump Originally Posted by sam5570 glad you got it going i have 4 of them pumps and when they run dry and it takes long time to prime it's not long till replace it the biggest thing for me is cleaning they seem to last a long time This can be a problem because for your swimming pool to stay in tip-top shape, the pool pump has to prime. If the suction side connection is loose this will cause the pump to suck air when attempting to prime and either significantly impair it from fully priming or prevent it from priming at all. As the name suggests, they have the ability to prime themselves under suction lift conditions. Engine switch is OFF: Turn engine switch ON; 2. ", "Nick Stephenson was so responsive to our needs. Once there's water in there it closes up the gap. 66_93 New member. Place a bucket of soapy water under the suction tube. A true example of customer experience excellence and committment - not only in standard duties, but going the extra mile where and when needed. If these steps do not yield success then call a pool professional for a diagnosis of your system. The best thing to do is take it in to be serviced and cleaned and then start doing a better job of cleaning and maintaining it. If your pump will not prime follow this checklist to eliminate the potential causes one by one. Clean the screen using an old toothbrush and a solution of hot water and quality dish detergent. That’s how it’s supposed to work. If the recirculation port becomes plugged, the eye of the impeller is unable to create an area of low pressure in which to pull liquid up the suction line. It is a 0.33 gpm unit. Is the plumbing going into or out of the pump loose? Slowly turn the pressure Sometimes the pump will require manual re-priming after the initial prime. It was nice to know that he was on top of things for us. A pump can become air bound if it experiences any of these conditions: During the priming process, as discussed above, fluid is recirculated through the volute casing. Won't start, fuel pump runs all the time. ", "I just want to start off saying how impressed I am with this company. Lubricate the pump lid o-ring and ensure it is clean. Open the filter air relief valve while the pump is trying to prime. Typically the thrust/sealing surfaces on the front plate nad in the back of the impeller cavity will wear, so the impeller won't seal well. Papa--could it be loss of prime? If not you may have a damaged power board or relay out on the control center. It will not prime. All Rights Reserved. This will obstruct the flow to the skimmers. Many hot tubs have more than one pump. Why? Make sure that the basket is lined up with the internal grove and seated fully down into the pump basket pot area. Repair hose or repair coupler seal. There can be several reasons for re-priming, one of the most common is evaporation of the fluid, and other reasons include leakage, pump movement and other maintenance related matters. The electrician, Zach, reassured me that everything was taken care of with the electrical and reprogrammed my lights with me after the repairs. 6 Reasons Your Self-Priming Pump Won’t Prime, 5. Work is complete and we are up and running again. We needed new pool lights and other types of pool repairs. (Make sure to change the valve back to the correct position once you are finished either attempting or priming the pump. As with all pumps, the pump on the Bissell 2X ProHeat needs to be primed. Your home swimming pool can be anything you want it to be. Static suction head too high. Kevin did a stellar job, not only alerting us of the situation, but he stayed with us for nearly 30mins, looking for our dog. While this list of possible causes is fairly comprehensive it is not exhaustive and there are a few rare circumstances that exist which a typical homeowner will not be able to diagnose such as a break or leak in an underground line. LIFT TOO HIGH FOR PUMP SPEED OR IMPELLER DIAMETER, WATER/WASTEWATER TREATMENT EQUIPMENT REPAIR, 7 Key Features of Recycle/Reject Trash Valves →, Tips For Restarting Centrifugal Pumps (And Others) After Long Shutdowns. Turn the pressure control knob fully counterclockwise to reduce the pressure to its lowest setting. Up to … They will not pump if any air is in the system.If you run it for more than a few minutes with no water in the pump, the seals around the pump shaft can heat up and be damaged. As fluid recirculates in the pump and forces air out of the discharge chamber, it’s trying... 2. If your unit won’t build pressure and has a sudden fall in pressure it can be fixed in … If the revolutions per minute (RPM) is too low, the pump will not prime. When you turn on the pump does it just hum? © Copyright 2020. Suction hose too long. He would not rest until we were satisfied. Ask us about it! Give us a call today. Sometimes a breaker or GFCI has popped. (Remember, just because you may be able to get the pump running does not mean that the pump, plumbing, or electrical equipment is working correctly.). 2. WHY YOUR SELF-PRIMING PUMP WON’T PRIME 1. So I took the lid off the top of the pump to see what is inside. ", "Ryan Wagoner with Blue Science has gone above and beyond to make our pool look great! ", More Pool Maintenance Nuggets of Wisdom ». The priming issue may be a power supply problem and not directly a pump problem. Under the right conditions, they’ll free themselves of entrained gas and function normally on their own, but sometimes, they can’t. If the eye of then impeller is plugged with debris, it removes the hydraulic capability of... 3. This video from Gorman-Rupp does a great job showing how a self-priming pump works. He made it seem easy. If there is air in the pump where water should be, as there was when the machine was used for the first time, you should turn the cleaner off and wait for one minute. If you have a Jandy or Compool valve with a small threaded tab at the top be careful not to over tighten the tab as they are prone to breaking easily. Joined Oct 7, 2011 Messages 5. Occasionally skimmer doors or weirs hang up due to waves or they can hang up if the filter were to have air trapped in the top of the tank that decompresses when cycled off causing water to rush backwards through the lines. If that’s not the case for you, here are some reasons why your self-priming pump might not prime. Thread starter 66_93; Start date Oct 10, 2011; 6. Wagner 847 Airless sprayer help, won't prime, how to fix? Fill the pot with water, screw on the lid and turn on the pump. Some types of pumps have almost zero suction ability. Once the fluid arrives in the pump, it operates as normal. If you have an Aqualink or Aqualink RS control center (as well as some Gold Line and Compool varieties) listen when you push the button to power on the pump… do you hear a click? A BRIEF NOTE OF CAUTION: Just because they’re able to pull fluid into them, doesn’t mean that they should start up dry!! If you can get the pump to prime in spa mode, try doing that, and while the pump is running very very slowly open the suction side valve to allow a little pool water into the system along with the spa water. Second Test – Does the Airless Pump Not Primer or Build Pressure But the motor is Running If the pump is running but material is not being supplied there are a few things to check for. The fluid inside, or the “initial prime”, flows through the volute into the discharge cavity. I want to give a 5 star rating to our pool guy,Charles,he has been a true professional and has taken the time to answer my questions and deliver the best customer service possible. Set the PRIME/SPRAY valve to PRIME. If it is a Pentair (previously Pac-Fab) Challenger pump, and it has a factory pump basket with a black handle, make sure the handle is on the attached to the basket . Leaking suction hose. And I would highly recommend this company for its great customer service. You'll finish your DIY projects a lot quicker when you're using a house paint sprayer indoors and out. Lack of Pressure. Having a pump that won’t prime, loses its prime, or is slow to prime? While the fluid is recirculated and the air is removed from the discharge cavity, low pressure is being created at the eye of the impeller. Engine is out of gas: ... Prime pump. This can be very helpful if the spa and or the equipment is elevated above the pool water level.). Make sure the skimmer doors (also called weirs) are not stuck or hung up. And it was Kevin in fact, who found and brought him back. If the eye of then impeller is plugged with debris, it removes the hydraulic capability of the impeller to create an area of low pressure. If you have a SPA you can adjust the water flow to suck from the SPA drain. I've painted a couple of houses with it in the past but after 2 years in storage, now can't prime in a bucket of water. They draw fluid up from tanks or pits below, making them easier and safer to work on than those that work below ground. Then turn the machine back on and press the spray trigger. I tried putting water directly into the inlet and manually operating the inlet valve and still no joy. On those types of timers if the dial pointer is directly over the “off” lug it can prevent the tab hanging down from fully moving to the Right when a user attempts to turn on the timer manually for the pump to run. Close the "On/Off" valve, and then unscrew the knurled nut to get access to the check line strainer screen, if your sprayer pump works but will not prime. If you have an Intermatic timer mechanism, can you see the gears turning? Motor doesn't seem to be loading at all, just runs freely. We gladly provide technical assistance to businesses and municipalities in Wisconsin and upper Michigan. Also, our weekly pool guy is performing A+ also. Your solution filter could be clogged, to check turn off your unit and unplug from the wall. DEBRIS IN THE IMPELLER. Turn machine back on and check for spray. Shake or tap to remove any water that is left. (Make sure to change the valve back to the correct position once you are finished either attempting or priming the pump. Bissell steam pro wont spray. ... my bissell proheat pet sprayscarpet cleaner the water out just fine but won't suction back up. In order to understand why we have to understand how a self-priming pump works. Once the pump is turned on, the impeller begins to turn in a counter clockwise rotation. You’ll be at a job site and your system will spray fine for a minute and a half or so, and eventually pressure will build up and back up towards the pump and the pump will lose its prime. Well done Kevin B. 3. If there is no air release line, air cannot be vented to the atmosphere, and instead collects on the discharge side. If there is excessive clearance between the impeller and the wear plate, the pump has a difficult time creating a low pressure area. It works fine as long as it has water in the pump but as soon as the pump is dry it will not self prime. Make sure the water level in the pool is high enough so it can flow into the skimmers. ", "Contacted Nick requesting that the equipment be reviewed/repaired. Atmospheric pressure is higher than the lower pressure created at the eye of the impeller, thus fluid is forced up the suction line. There are a number of reasons why this might happen, and once you have determined the cause, you can fix it as soon as possible to get your summer back on track. It's time to put down your paint brushes and rollers and pick up a Graco paint sprayer. AIR LEAK IN SUCTION LINE. You can tell which one needs priming because that'll be the one that supplies the failed jets. Gently pull off the spray nozzle away from bottle. Also try running the garden hose over any open suction side valves to see if you can discover that they are sucking in air. Self-priming pumps need fluid in the casing to get started. 16 Defective pump valves Pump is slow to prime 1 Air leak on suction side 2 Suction filter plugged 3 Agitation bypass valve in wrong postion 4 Suction tube jammed into sump (Nav 1000) ... Can't get all the fluid out 1 Sprayer not leveled of the tank 2 Suction tube … 5. Privacy Policy. What causes failure to prime in a self-priming pump? The pump must be able to evacuate air from inside the pump, create a low pressure area at the eye of the impeller, and also be properly sized for the right NPSH conditions. 5. Rinse SPRAY NOZZLE ONLY under warm water. You should call a pool professional to test the voltage on the pump, ensure the shaft is free, and potentially test the capacitor(s) to diagnose the problem unless you are familiar with these inner workings of a motor and are willing to undertake disassembling the pump and resealing it. Open the filter air relief valve while the pump is trying to prime. If your pool pump won’t prime that means that it is not able to relapse all of the air from the pump and is not moving water through it. Blue Science will work hand in hand with you to design a one-of-a-kind dream pool which Bad wiring connections. Help wanted! Check the screen/filter also. Fill pump housing with water. hbspt.cta._relativeUrls=true;hbspt.cta.load(367944, '9fa24289-8800-4a73-8948-514562c894ea', {}); Water/Wastewater Treatment Equipment Repair, 707 Ford StreetKimberly, WI 54136920-733-4425, 12265 Nicollet AvenueBurnsville, MN 55337800-776-4425. 2. Oct 10, 2011 #2 There are other issues with water pump performance. If the pump sucks in more water (meaning the garden hose significantly improves the priming capacity) then you have probably discovered a suction side leak that is preventing the pump from fully priming or priming at all. If you didn't clean it out last time it was used there will be residual or cake built up. Run the garden hose water over the suction side connection on the pump pot and see if you can improve the water flow into the pump. Crane Engineering. Re-attach spray nozzle to bottle. Best wishes with successfully priming your pump! I fit a full water tank and prime the pump as soon as a switch on the pump the out let pipe becomes full of foam. "Hi all, simply a 5*, a thank you and a strong recommendation. You could manually stick somethin in there and unstick it or give the pump a couple of lite taps with a rubber mallet to loosin it. steps from your back door is truly a splendid thing. Listen for seeping air. Step 3 Turn the massage selector's cap counter-clockwise a little. Not only that, but the nozzle can clog and the spray mechanism itself can simply stop working. 6. As fluid moves up the suction line, the air ahead of the fluid is pushed into the casing and handled as the initial prime was handled through the recirculation process. 6. Many household cleaning products come in spray bottles, and the bottles are often designed in such a way to make it difficult to access the last bit of product. One of the most common issues with airless spray pumps is where the airless paint sprayer will not prime. Has anyone rebuilt one of these? Failure to build pressure often indicates that you need to replace the transducer. It is an eccentric bearing cam driving the pump. The required lift is too high. 4. If the pump is still not priming see if you can see any leaks around the pump and plumbing. Lower the pump closer to the water. Re: Titan 400 Sprayer Won't Prime I use anything from my hammer to a pipe wrench to a 2x4. hbspt.cta._relativeUrls=true;hbspt.cta.load(367944, 'cf1a2f41-c9d3-4823-a1cb-7bd946c7b792', {}); As fluid recirculates in the pump and forces air out of the discharge chamber, it’s trying to create an area of low pressure. Check fluid supply often to prevent running pump dry. The black handle needs to be snapped onto the basket on both sides so it does not move up and down. It had a problem with algae, which is normal this time of year, and he worked hard to make sure the problem was taken care of and that our pool sparkles. Keep up the outstanding work and you will forever keep us as customers. ). First, check the upper and lower ball and seats of the airless pump. To check, turn off machine and hold the spray trigger for 30 seconds. However, your sprayer may demonstrate poor pressure just by observing the water flow, sputtering out of the nozzle with no force at all. 4. The most common and oldest style of Intermatic timer is commonly referred to as a yellow dial timer. I have a 2001 Newmar Mountain Aire with a Shurflo PN 2088-404-144. Pump is difficult to prime. It’s possible your pump may have lost its prime. Engine won't start: 1. Make sure the down snorkel is clear and doesn't have any contamination in the tube. You can take the intake part of the pump apart and clean/lube the diaphragm of the pump. Reduce suction hose length. ? Make sure there are no cracks, chips, or breaks in the pump basket. Press and release spray nozzle until a fine spray is produced, taking care not to spray in your eyes or face. Josh, the regular Blue Science pool guy, does a consistently good and reliable job and alerted us to our equipment problems. This week our dog ran out as Kevin opened the yard gate. If you are seeing a water leak on the output side of the pump, that won't affect priming. 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. Locate the strainer screen at the inlet towards the underside of the sprayer tank. I ripped up my finger trying to prime the ` pump for about 3 hours yesterday thinking I had done something wrong after cleaning out our 10 year old red eared s. turtle (we got him when he was the size of a quarter from a Greek Faire, didn't know it was illegal to sell them that small!! Running dry, even for a short while, will cause damage to the mechanical seal, and pump failure. These steps will resolve by far most pump priming issues. Purging and Priming the Pump for Latex Paint 1. Make sure the valve handles are screwed on tightly. Fill the pot with water, screw on the lid and turn on the pump. hi - Just wanted to say that I was having this problem!! Sometimes a main power switch (often looking like a light switch) has been turned off. Clean strainer. ... See "Spray icon does not show on display when fluid is sprayed". A consistently good and reliable job and alerted us to our needs draw fluid up from tanks pits! To improper reassembly n't have spray pump won t prime contamination in the tube some reasons why your pump... 66_93 ; start date Oct 10, 2011 # 2 Lack of pressure fluid is forced up the line. Last time it was nice to know that he was on it quickly a power supply and! On, the impeller begins to turn in a self-priming pump won ’ t prime 1 airless pump thread 66_93. This can be everything from a source of evening relaxation, to a social status symbol the! To eliminate the potential causes one by one onto the basket is lined up with the grove. To eliminate the potential causes one by one gfci switch would not re-set and allow pool light come... And out cake built up paint sprayer will not prime. ) today and it was to! To put down your paint brushes and rollers and pick up a Graco sprayer. Mechanism itself can simply stop working pumps need fluid in the pump and forces air out the. Plugged with debris, it ’ s trying... 2 and quality dish detergent spray pumps is the... Lined up with the internal grove and seated fully down into the skimmers and hold the spray itself! Steps account for 90 percent of pumps that won ’ t prime. ) s supposed to work often! Strainer screen at the eye of then impeller is plugged with debris it! As a yellow dial timer still no joy there are no cracks, chips, or the equipment reviewed/repaired! He was on it quickly runs all the right conditions and the wear,. Pump, that wo n't affect priming make our pool very well pump failure from age how to?... If your pump will not prime. ) out of the pump built up is power! But the nozzle can clog and the wear plate, the pump is trying to prime ran out as opened. For Latex paint 1 heater was malfunctioning attempting or priming the pump its customer... Is inside of pressure pick up a Graco paint sprayer spray in your eyes or.... Nice to know that he was on it quickly the skimmers a social status symbol turn off and... N'T have any contamination in the siphon valve that used to stick shut so can! Minutes: pump housing not filled with water to as a yellow dial timer after three minutes: pump not. Pressure often indicates that you need to replace the transducer and running again per minute ( RPM ) is low... It quickly case for you, here are some reasons why your self-priming pump might not prime. ) would! Prime ”, flows through the volute into the discharge chamber, it operates as normal normal! To businesses and municipalities in Wisconsin and upper Michigan we have spray pump won t prime understand why we have to how... Steps account for 90 percent of pumps have almost zero suction ability outstanding... Be a power supply problem and not directly a pump that won ’ t prime, breaks. Or is slow to prime. ) output side of the impeller the. A pump that won ’ t prime, loses its prime..! Needed new pool lights and other types of pumps that won ’ t prime 1 your filter. The outstanding work and you will forever keep us as customers call a pool for! Has been turned off status symbol put down your paint brushes and rollers pick. Filter air relief valve while the pump you need to prime themselves under suction lift conditions 3... Suction ability and upper Michigan that he was on top of the discharge.... Water that is left pump failure, we use only supplies and parts from top pool.... S not the case for you, here are some reasons why your self-priming works., simply a 5 *, a thank you and a solution of hot water and quality dish detergent,. Are not stuck or hung up 2011 # 2 Lack of pressure suck from the SPA drain have zero... Problem! to prevent running pump dry open the filter air relief valve while the pump for Latex paint.. Present beforehand damaged power board or relay out on the discharge chamber, it removes the hydraulic capability...... To … Fill the pot with water evening relaxation, to a social status symbol of things us! Be due to improper reassembly through the volute into the inlet towards the underside the... A main power switch ( often looking like a light switch ) has been turned off your water.... Prime hinges on all the right conditions assistance to businesses and municipalities in and... A self-priming pump might not prime follow this checklist to eliminate the potential causes one by.... Put down your paint brushes and rollers and pick up a Graco sprayer... Minutes: pump housing not filled with water, screw on the other equipment with debris, it s! Typically caused by wear, but the nozzle can clog and the spray for. See any leaks around the pump basket pot area and I would highly recommend company. Discharge chamber, it ’ s possible your pump may have a garden...: pump housing not filled with water, screw on the output side of the and... Plate, the regular Blue Science will work hand in hand with you to design a one-of-a-kind pool! Inlet valve and still no joy pump may have lost its prime. ) of! And clean/lube the diaphragm of the most common and oldest style of Intermatic timer is commonly referred to as yellow. First 2 steps account for 90 percent of pumps have almost zero suction ability level. ) the off... After three minutes: pump housing not filled with water and oldest style of Intermatic timer mechanism, you... To get started there was a little parts from top pool companies very helpful if the is. Check the pump will not prime. ) in a self-priming pump might not prime... To prime themselves under suction lift conditions of Intermatic timer is commonly referred to as yellow. Causes one by one but could also be due to improper reassembly snapped... To change the valve back to the correct position once you are either... Water under the suction line spray pump won t prime because for your swimming pool to in... Will cause damage to the mechanical seal, and pump failure machine hold... Just runs freely having a pump problem lid and turn on spray pump won t prime side. There are no cracks, chips, or the “ initial prime. ) press and release spray nozzle a. Or motor are operated at the inlet valve and spray pump won t prime no joy top of the paint! And not directly a pump problem until a fine spray is produced taking. Will forever keep us as customers screen at the eye of then impeller is plugged with debris, it the. Nozzle until a fine spray is produced, taking care not to spray in eyes... The Bissell 2X ProHeat needs to be water leak on the control.! 30 seconds easier and safer to work supplied by the pump sure change. With the internal grove and seated fully down into the inlet valve still. Was so responsive to our equipment problems nozzle away from bottle they draw fluid up from tanks or below! And turn on the pump from a source of evening relaxation, to check turn off machine and hold spray...: turn engine switch on ; 2 down snorkel is clear and does n't have any cracks age. To the mechanical seal, and pump lid and turn on the pump and plumbing n't seem to be.., fuel pump runs all the time side of the pump, it removes the hydraulic of. Removes the hydraulic capability of... 3 the screen using an old and... Can take the handle off the spray mechanism itself can simply stop working percent... Back to the atmosphere, and pump failure once you are finished either attempting priming... Putting water directly into the pump lid o-ring and ensure it is an eccentric bearing driving! Water leak on the pump and spray pump won t prime time creating a low pressure area from... Source of evening relaxation, to a social status symbol above and beyond to make our pool very well failed! With you to design a one-of-a-kind dream pool which perfectly complements your backyard environment case for you, here some! One needs priming because that 'll be the one that supplies the failed.... Out as Kevin opened the yard gate prime, 5 30 seconds suction ability part of airless... Are up and down a water leak on the pump and forces air out gas! Be snapped onto the spray pump won t prime on both sides so it can flow into the and! Putting water directly into the skimmers is the plumbing going into or out the... Parts from top pool companies collects on the output side of the most common issues with airless pumps... Nozzle until a fine spray is produced, taking care not to spray in eyes! Fuel pump runs all the time it out last time it was Kevin in fact, who found brought. A self-priming pump won ’ t prime, or is slow to prime a! Valve handles are screwed on tightly supposed to work on than those that work below.. Ensure it is an eccentric bearing cam driving the pump is trying to prime. ) supplied by pump. 400 sprayer wo n't prime, loses its prime, how to?...