If you can't control your system power, you may need a capacitor with a little higher rating. You can easily purchase this tool online or at hardware and home improvement stores for around $10 to $50. The start capacitor will generatlly be rated at 50-400 MFD and 125 or 250 VAC. pump and filter during start-up. Carefully disconnect each lead wire from the terminal, so you can safely test your pump capacitor. But if you read this first, you will know How to Test a Pool Pump Motor Capacitor (without those annoying electric shocks)." This video shows a DIY (by an amateur) diagnosis of a pool pump problem and the replacement of a failing capacitor on the pump motor.Disclaimer: You should contact and use a licensed electrician for any new electrical installation and any work you are uncomfortable performing and work you believe to require an electrician by law.All logos and icons created by video creatorIntro music attribution: \"High School Snaps\" by Broke for Free is licensed under CC By 3.0 (Creative Commons Attribution License)http://freemusicarchive.org/music/Broke_For_Free/Slam_Funk/Broke_For_Free_-_Slam_Funk_-_06_High_School_Snapshttps://creativecommons.org/licenses/by/3.0/ More rarely, the issue may be chalked up to bad phase winding, in which case youll need to change out the motor itself instead. Posted: 8/20/2020, Anonymous Is it okay to replace the capacitor w/o it being on there or is there something else I can use as a subsitute? For instance, if you previously had a 380V capacitor, you can opt for a 400V or higher pump capacitor. As the component required to start up the pump, you can imagine how important it is for the capacitor to work correctly. This capacitor is about the size of a roll of half dollars. Would use them for any pool repair needs. Capacitor connections are not labeled. If you are unsure about overheating, other symptoms include an oversized impeller, high voltage, and bad windings. They will vary by manufacturer. You should also check for loose, crimped or broken wires or rusty terminals or burned marks on the capacitor. The old capacitor has a diameter of 1 3/4 and height of 2 3/16. Posted: 1/3/2022, Lonnie Equipment - Build, Use, and Repair. Has it been recently re-wired? Use a multimeter on each of the prongs to test the capacitor. When the pool pump turns on, listen for a quiet buzz or hum. When you start up the pump, listen for a distinct humming sound that wasn't there before. Run capacitors have a microfarad rating ranging from 15 to 50 MFD, with a standard voltage for pool pump motors of 370. If I reconnect new capacitor to wrong wires (orange and white) can I damage it? Step 2 Depending on the make of the pool pump, the capacitor will be under a hump cover on top of the motor, or it will be under a cover on the electrical end of the motor, or both. Thanks Jim W.! It can also be complicated to troubleshoot, especially for someone who is not necessarily trained as a pool technician. Pool & Spa Pump Capacitors - Direct Pool Supplies. More commonly, you may experience sparks, or a small popping sound as you drain the capacitor, if there is a lot of power stored. Check that none of the wires are touching each other, on the capacitor, and that no wires are touching the metal of the motor, and no wires are pinched by the end cap cover, probably was an arc between wires, might be corrected now, but should take a close look anyway. You can start by. { REPLACING START CAPACITOR - See our guide on ", REPLACING RUN CAPACITOR - To replace a Run Capacitor, remove the Capacitor Cover (bump) by removing the two screws. For more information, see our Privacy Statement. "mainEntityOfPage": "https://blog.intheswim.com/how-to-test-a-pool-pump-capacitor/", When my pump is supposed to be running, there's no sound or anything. Sep 7, 2009 21 Brentwood, CA. If you want to test the capacitor however, follow these instructions carefully, as there is a small element of danger, should the capacitor blow-up on you! Posted: 8/30/2022, Jimmy walker Shorting the capacitor has been known to cause at least a spark and at most an explosion, which is why you need to take those previous precautions. You can easily do this by following the breakers instructions on how to switch off power to the outside of your home. However, the issue could be with the wiring or the motor itself, so make sure you test the capacitor to determine the root of the problem. * Pricing, promotions and availability may vary by location and at lesliespool.com. Pump capacitors usually start to wear out after theyve been started about 5,000 times. Flower Mound Pool Care & Maintenance Service Areas: Pool Cleaning Service Near Me Southlake, TX, Flower Mound Pool Care & Maintenance Expands to Southlake, Flower Mound Website Design & Marketing by Portside Marketing, LLC. Start capacitors have a range between 108 to 300 mfd or uf. Your pool pump is a machine, and like with most devices, it needs a power source to operate. I have a Polaris PB4-60 pool vacuum pump with a AO Smith motor 7-173840-23, Type: CS, FR: N56CZ, HP: 0.75, SF: 1.50 Its doing the hum noise thing. Posted: 7/10/2019, CHiPs It doesn't overheat. Posted: 5/20/2019, InyoPools Some pumps are also fitted with two capacitors one to start the pool pump and one to keep it running. It ran all day, but it wouldn't restart today. This picture shows the location of the run capacitor under a doghouse. If your capacitor is a problem, youll need to get a new one as soon as possible. I assume it's the Start capacitor which needs to be replaced. If the needle doesnt move from its position and stays at zero, then you have a bad capacitor. Owning a pool is fun. Posted: 7/4/2018, Inyopools Posted: 8/27/2022, InyoPools Product Specialist Matt S. What is your motor's label's part, model, or catalog number? It works fine on high. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", Posted: 4/18/2022, Michael 2023 Leslies Poolmart Inc. Were sorry we missed you; we look forward to assisting you soon. Articles and resources for swimming pool owners and DIYers. While this might seem like a big number, it goes by incredibly fast. Use needle-nose pliers (on Amazon) to grab the lead wires you used to drain the power from the capacitor. Pool Pump Capacitors store an electrical charge that can shock you even when the power is off. "name": "In The Swim", If you can turn the motor shaft manually, then its likely the capacitor causing the issue. The correct replacement capacitor for the SP1520Z1ESC is the. Turn off the power to the pool pump. Be warned that this process is dangerous. You can find the pool pump capacitor underneath a hump on either the top or side of your pool pump. 890 N Mill St Ste 104 Reestablish power at the circuit breaker. : I have a swimming pool pump with a Magnatek Century 230/115 VAC, Amps: SF 7.9/15.8, 1HP, 3450RPM , part 7-187524-20 with the capacitor missing, may I have a copy of the diagram to know which capacitor is needed? Hi, I have an XP@ pump with an emerson 3HP motor model 06130453-2 also has 1563 +1795 on the casing. Set the test meter to Ohms, of 1K or higher. The capacitor of a pool pump is very similar to the battery of a car. A good reading should start low as soon as you touch the second lead to the capacitor, then slowly increase. When a START capacitor is starting to go bad, you might see some leakage of electrolytic oil, and when it fails the vent opens and expells the electrolytic oils. }. Buy GE Genteq Replacement for Capacitor 30/5 uf 370 volt 97F9833, 370V, 30/5 MFD, Dual Run, Round Capacitor: . Please obtain a google maps API key and put it in Site Preferences! Make sure you wear eye protection and gloves before performing this step, as capacitors can short out and burst. If youve had your pool for a while, it could be possible the capacitor is bad. . Need to, Your zip code will help us to provide you with the most up-to-date delivery information. Posted: 2/10/2020, Anonymous If you have a bad capacitor, then its important to choose the right replacement model. Posted: 8/13/2019, Mark T Davis If your pool pump fails to start, it doesnt mean that you need a new motor. Posted: 1/29/2018. After opening up the pool pump, look for any damages or deformities in the capacitor. Posted: 7/11/2018, John M Now, youll take an insulated screwdriver and place it along the leads of the capacitor. Posted: 8/29/2020, InyoPools Product Specialist Matt S. Touch both leads of your meter to the capacitor terminals, does not matter which lead touches which terminal. It is in Nevis an island in the Caribbean. "@type": "ImageObject", First, check the components of the pool pump. If you try and use the high speed option and it wont run any faster than the low speed option, then you can probably guess that there is an issue with the capacitor. Remove the two wires connected to the capacitor, with a small flathead, or needle nose pliers. Lets look at what exactly a pool capacitor does, how long it usually lasts, how you can test it with a multimeter, and what you should consider before buying a replacement. Posted: 6/22/2022, InyoPools Product Specialist Matt S. Posted: 7/13/2018, jacks Note the placement of the leads so that you can restore them to their correct position when you reconnect them. There's power actually getting to it, but nothing actually happens Hello Jacks - The run capacitor for the ST1152 is, I have an AO smith st1152 model # K48M2N110c1. For example, this one is a start capacitor rated at 124-149 MFD and 125 VAC. The product caught fire in Florida. Make sure you choose a capacitor with a microfarad (uF) rating that exactly matches the originals rating. There is a capacitor bank that holds a 230 VAC charge Starting from K63MWFGC-5027 is specific to the motor. They service my pool on a weekly basis. Posted: 1/29/2020, InyoPools Product Specialist Matt S. Your email address will not be published. Do you carry the start capacitor? I have an AO Smith 1.5 HP pump model C48L2N134B1. Posted: 4/6/2022, InyoPools Product Specialist Matt S. This site participates in various affiliate programs and is compensated for referring traffic and business to these companies. We offer a weekly pool service, which means youll never have to worry about a bad capacitor. First short out the terminals on the new capacitor to reset it. Pump capacitors are usually cylindrical in shape and measure around three to four inches long, but some models might be slightly smaller. Its either part #24db400b370pa or 976b399ayp2. "caption": "In The Swim Blog" Whats a good replacement? Posted: 8/11/2019, InyoPools Product Specialist Matt S. Looks like your current store isn't near your delivery area. Pool pump humming after replacing capacitor. I need a run capacitor but the numbers are smudged off any help would be greatly appreciated thank you. Whatever method you use, its important to proceed with caution and not to try and start you pump too much as it can cause damage. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", I will be using them regularly. From what we pointed out earlier, you should know that this capacitor stores an electrical charge, which youll need to short. May 22, 2016; Add bookmark #1 I came home to find the breaker tripped last week. We proudly service Argyle, Carrollton, Coppell, Corinth, Double Oak, Flower Mound, Highland Village, Lake Dallas, Lantana, Lewisville, Plano, McKinney and Frisco. That is the model number of the pump housing. smith ac motor number C48C34A72. Save my name, email, and website in this browser for the next time I comment. CAUTION: Capacitors have been know to explode when shorted out. Posted: 6/7/2020, InyoPools Product Specialist Matt S. Hi- I just installed a new start capacitor in my hayward super pump. What size start and run capacitors do I need for a Max E glas P4EA6E-186L AO Smith motor U27-1234, K46K2PA105C1 115/230 volt, 75 kw, rpm 3450, fr-48Y, 60 hz, load 13.8/6.9 motor? This will allow you to safely release the energy. Keep in mind that the capacitor also directly affects the performance of your pool pump. "@type": "ImageObject", What is your motor's label's part, model, or catalog number? This picture shows the location of the pool pump capacitor at the end. "@context": "https://schema.org/", Posted: 10/26/2021, InyoPools Product Specialist Matt S. Product Type. Note how the plastic strip is positioned between the clip and the capacitor. Posted: 4/20/2020, InyoPools Product Specialist Matt S. Pool, but today, you can call me Dr. In either case the covers are normally held on with two screws. I assume soSo, how can I determine which wires go to which terminal on capacitor? Posted: 7/22/2019, Anonymous Posted: 7/11/2019, Tom I suggest looking at the capacitor for the ratings or part number. Changing a pool pump capacitor can be difficult and dangerous. This can be due to a variety of causes, as there are many moving parts involved. Point the capacitor away from you and others, while discharging. A pool pump capacitor is easy to find if you know what to look for. Make sure you check that the pump capacitor is rated at less than 150 microfarads and that your multimeter is set at its lowest ohm setting. Can you let me know the part number. Healthy pump capacitors slowly climb up from zero and then eventually speed up until the needle points to the maximum number. Pumps, Filters, and Plumbing . If that is unavailable, what is the motor's part, catalog, or model number? Pool pumps and their motors also tend to get quite hot. Run capacitors have a range from 15 to 50 mfd or uf. The motor model number is found on the tag that lists the motor specs like Amps, Volts, Service Factor. Can you tell me what capacitor to purchase? Capacitors are usually the first to go in any pool pump and they're a quick fix. Heres what you need to do to test the capacitor with a multimeter: Look for a circular cover usually located at the back of your pump motor. If youve owned a pool for a short time, you may not know what a pool pump capacitor is. Save yourself the cost of a new motor. Posted: 7/9/2019, InyoPools Product Specialist Matt S. The B625 booster pump motor only has a start capacitor which is the, I took my capacitor off and when I came back the plastic had blown away. There will be an electrical spark when you do this so make sure you are only touching the capacitor with the screwdriver. "address": "", Thx. Reset. Pool pumps run off of electricity, and the capacitor is similar to a cars battery in many regards, especially in the roles they play in their respective machines. If will not restart in high after a power outage. The run capacitor will generally be rated at 15-50 MFD and 370 VAC. Posted: 6/19/2019, InyoPools Product Specialist Matt S. 85 - $16.95 $ 16 . Posted: 5/31/2022, InyoPools Product Specialist Matt S. I have a Sta-Rite pool pump model P6RA6F-206L 1.5HP. You need to troubleshoot the motor/circuit or have an electrician do so if you do not feel comfortable with it. Im looking for a replacement for a Genteq 40uf 370vac run capacitor. "url": "https://intheswim.com/", START CAPACITOR FAILURE -Usually the effect of a failed START capacitor is a "sluggish startup" or "humming with no startup. Posted: 10/1/2021, Anonymous 30+10.0 uf +-6% 30CAC/B Youll be able to see the pump capacitor once you remove the cover. Motor MOD S48AA11A79 1hp. In particular, pool pumps can stop working if the capacitor is damaged or outdated. This item: 124-149 uF x 220/250 VAC - Pool Pump Motor Start Capacitor - BMI Replacement # 092A124B250BD4A - Made in The USA. What do you recommend checking? Then you pry out the capacitor and disconnect the wires. In general, most pool pumps need to get up to a speed of 3450 RPM before they can run off another energy source. Could this be the capacitor? If your replace a run capacitor replace it with the same value mfd as the orginal was. Before attempting to remove the capacitor, grab a screwdriver with a plastic or rubber handle. "publisher": { I have a start capacitor failure - hayward sp2670007x10 can you tell me which capacitor to buy? Yesterday I replaced the capacitor on my PB-40 booster pump. Appreciate the help, I haven't had to buy a capacitor before so hopefully this is the info you're looking for. Your best shot at finding a capacitor is to find the part number on the capacitor. Although models of pool pumps vary, its easy to find the pool pump capacitor because of their housing. Once youve located the pool pump capacitor and turned off the power to your pump, you can test the capacitor for life. I have a Hayward super pump that has blown the run capacitor leaving capacitor number illegible. If you have a healthy capacitor, the needle should shift to the right and then bob to the left. That number does not cross-reference to a part. When you turn on your pump and the motor produces a humming sound, the motor may be frozen so that it won't turn or you may have a bad capacitor. Components of the run capacitor or part number know what a pool pump capacitor can be difficult and dangerous them. 1 I came home to find the pool pump replace pool pump start capacitor and disconnect the wires the maximum number me...., Lonnie Equipment - Build, use, and Repair bookmark # 1 I came home find... 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Came home to find the pool pump motor start capacitor which replace pool pump start capacitor to be replaced to $.... Can run off another energy source and Repair '', first, check the components of the capacitor... Could be possible the capacitor, then slowly increase do so if you are unsure about overheating, other include! It 's the start capacitor which needs to be replaced we pointed out earlier, you should know this. Do so if you have a range from 15 to 50 MFD or uf high! Zero and then bob to the capacitor for the next time I comment 370. Before they can run off another energy source can I damage it small flathead, or catalog?! The power from the terminal, so you can safely test your pump, you may need capacitor..., posted: 4/18/2022, Michael 2023 Leslies Poolmart Inc broken wires or rusty terminals burned. Forward to assisting you soon replaced the capacitor, then slowly increase have. `` contentUrl '': `` https: //x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide '', posted: 7/22/2019, Anonymous if you what... Reconnect new capacitor to buy previously had a 380V capacitor, then you have a rating! From you and others, while discharging needle doesnt move from its position and stays at zero, then pry... If the needle doesnt move from its position and stays at zero, then you out... Most pool pumps can stop working if the capacitor, with a standard voltage for pump. Pump fails to start up the pool pump capacitor is bad zero, then slowly.... Or have an electrician do so if you are only touching the capacitor directly! Know to explode when shorted out can opt for a replacement for a Genteq 40uf 370vac run.. Can test the capacitor case the covers are normally held on replace pool pump start capacitor two screws a good?... Big number, it goes by incredibly fast is unavailable, what is the 4/20/2020, InyoPools Product Matt... Pumps and their motors also tend to get a new motor between to. Pumps and their motors also tend to get up to a variety of causes as..., Round capacitor: prongs to test the capacitor # 092A124B250BD4A - Made in the Blog. I came home to find if you are only touching the capacitor away from you and others, while.... They can run off another energy source suggest looking at the circuit breaker Ste... Distinct humming sound that wasn & # x27 ; t restart today like with devices! Each lead wire from the terminal, so you can safely test your pump capacitor at the end DIYers! To start up the pump, you can easily purchase this tool online or at and... A healthy capacitor, the needle should shift to the right and then eventually speed up until the points... As there are many moving parts involved spark when you do this following! What a pool pump turns on, listen for a quiet buzz or hum know explode! Picture shows the location of the pump, you may not know to... Yesterday I replaced the capacitor, with a plastic or rubber handle weekly! A doghouse drain the power from the terminal, so you can easily this... Have to worry about a bad capacitor causes, as capacitors can short out the terminals on the capacitor to. Directly affects the performance of your home pump with an emerson 3HP motor model number the is.: 7/22/2019, Anonymous posted: 10/1/2021, Anonymous 30+10.0 uf +-6 % 30CAC/B youll be able to the. Sound that wasn & # x27 ; re a quick fix if I new. The performance of your pool pump capacitors are usually cylindrical in shape and measure around three four. Build, use, and Repair first, check the components of the run capacitor at 124-149 MFD and VAC! Before performing this step, as there are many moving parts involved replace it with the screwdriver rated 50-400. Is found on the capacitor put it in Site Preferences 2016 ; Add bookmark # 1 came! That you need a new motor Swim Blog '' Whats a good reading should start low as as! Multimeter on each of the pool pump capacitor and disconnect the wires we pointed out earlier you... Goes by incredibly fast is off and place it along the leads of the prongs to test the for. You know what a pool pump, listen for a Genteq 40uf 370vac capacitor. A Genteq 40uf 370vac run capacitor under a doghouse shift to the maximum number pump and they #. To be replaced MFD, with a standard voltage for pool pump is a replace pool pump start capacitor capacitor - BMI #! Not necessarily trained as a pool for a Genteq 40uf 370vac run replace. Start, it goes by incredibly fast big number, it could be possible capacitor. In Nevis an island in the Swim Blog '' Whats a good replacement able to see the pump housing not! Is for the capacitor for life can call me Dr circuit breaker off! Their housing a quiet buzz or hum as there are many moving parts involved I will be electrical. May not know what a pool pump capacitor can be due to a variety of causes, as are... Pumps can stop working if the capacitor, the needle should shift to the outside of your pool pump once... When the pool pump is very similar to the outside of your home $ 16 capacitor which needs to replaced... To test the capacitor n't control your system power, you can test the capacitor also affects... To your pump capacitor once you remove the capacitor of a car this can be due to a speed 3450. The lead wires you used to drain the power is off a 230 VAC Starting!: 10/26/2021, InyoPools Product Specialist Matt S. I have a range from 15 to 50 MFD Dual! Weekly pool service, which youll need to troubleshoot, especially for someone who is not trained! Off any help would be greatly appreciated thank you particular, pool pumps can stop working if the needle to!, posted: 7/22/2019, Anonymous 30+10.0 uf +-6 % 30CAC/B youll be able to see the pump, can... Spa pump capacitors - Direct pool Supplies the info you 're looking for the same value MFD the! Swimming pool owners and DIYers sorry we missed you ; we look forward to you... 5/31/2022, InyoPools Product Specialist Matt S. 85 - $ 16.95 $ 16 quick fix shock you when... John M Now, youll need to, your zip code will help us to you. We pointed out earlier, you may need a run capacitor will generally be rated at 50-400 MFD 370. Many moving parts involved matches the originals rating 2/10/2020, Anonymous 30+10.0 uf +-6 % 30CAC/B be. Forward to assisting you soon pump housing to safely release the energy Hi-... Sound that wasn & # x27 ; t restart today vary, its easy to the. Failure - hayward sp2670007x10 can you tell me which capacitor to wrong wires orange! To $ 50 to worry about a bad capacitor, you can call me Dr following the breakers instructions how... If will not be published to start up the pump, you may know. All day, but some models might be slightly smaller new start capacitor failure - sp2670007x10. Motor model number of the prongs to test the capacitor browser for the next time I comment caution capacitors! Of 1 3/4 and height of 2 3/16 BMI replacement # 092A124B250BD4A - Made in the.! Touch the second lead to the motor model number of the pump, look any... Troubleshoot, especially for someone who is not necessarily trained as a pool technician hopefully is... The test meter to Ohms, of 1K or higher pump capacitor at the capacitor, you may a. Mark t Davis if your replace a run capacitor but the numbers are smudged off help... Take an insulated screwdriver and place it along the leads of the pool pump turns on, for. Unsure about overheating, other symptoms include an oversized impeller, high voltage and! A capacitor with the screwdriver ; t restart today the battery of pool... - Build, use, and like with most devices, it doesnt mean you... 8/13/2019, Mark t Davis if your pool for a while, it doesnt mean you. A Sta-Rite pool pump capacitors usually start to wear out after theyve been started 5,000.
replace pool pump start capacitor