replace pool pump start capacitor

Posted: 8/20/2020, Anonymous If your pool pump fails to start, it doesnt mean that you need a new motor. Posted: 5/23/2022, InyoPools Product Specialist Matt S. They completely rebuilt our in-ground pool. Posted: 6/30/2022, InyoPools Product Specialist Matt S. Thanks so much. A capacitor basically gets your pump up to speed before it changes to a different power source. However, if you run the pool pump twice a day, then your capacitor might fail after only 5-6 years. Is that a run capacitor issue, or something else? instructions for how to enable JavaScript in your web browser, Click Here to View All Motor Parts (Capacitors, Bearings, Switches & More), Pump Runs On Low Speed But Not On High Speed, Using the Proper Test Equipment to Troubleshoot Pool Motors. What do you recommend checking? If youve had your pool for a while, it could be possible the capacitor is bad. "publisher": { 890 N Mill St Ste 104 The capacitor will be inside the removed cylinder on one end. "name": "In The Swim", Your individual power breaker will have instruction on how to turn off power on the outside of your house. You may be wondering why your pools pump suddenly stopped working one day, and it may be because of a faulty pool pump capacitor. Posted: 6/2/2022, Anonymous Posted: 1/29/2020, InyoPools Product Specialist Matt S. From what we pointed out earlier, you should know that this capacitor stores an electrical charge, which youll need to short. "url": "https://intheswim.com/", You can start by. If your pool pump stops running, dont go out to replace the whole thing because it may just be a faulty pool pump capacitor. Posted: 8/31/2020, Anonymous If its bulged, cracked or otherwise looks damaged, you can assume that it has failed. What Happens If You Put Too Much Algaecide In Your Pool. Posted: 5/20/2019, InyoPools Product Specialist Matt S. Find images and descriptions of products that are stocked and ready to ship. Use the highest ohm setting you have (2M or 200K works best, as you can slowly see the resistance rising). Posted: 7/11/2019, Tom Posted: 10/26/2021, InyoPools Product Specialist Matt S. "thumbnailUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", There are a few ways that you can go about diagnosing capacitor-related pool pump issues. . 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. Posted: 4/6/2022, InyoPools Product Specialist Matt S. 2624 Long Prairie RdSuite 200-110 Next, remove the cover on the end of the cylinder, exposing the capacitor. I had an emergency call two weeks later on a different piece of equipment and they were right out to fix that as well. Try to replace the bad capacitor with an identical capacitor. 5.0 5.0 out of 5 stars (12) . }, What start capacitor and run capacitor do I need to buy for replacement? You can find the pool pump capacitor underneath a hump on either the top or side of your pool pump. I have a.o. Yesterday I replaced the capacitor on my PB-40 booster pump. * Pricing, promotions and availability may vary by location and at lesliespool.com. It could damage the capacitoror themotor if wired incorrectly. Before removing the capacitor, discharge this energy by placing a screwdriver across the leads of the capacitor. My chlorinator was not working and the pool was green. Can you advise on what capacitors to take down that are appropriate for this pump. Note: Some motors have two capacitors: a run capacitor and a start capacitor. However, like any other mechanical device, theyre also susceptible to faulty components. Posted: 4/24/2020, Martin Posted: 6/10/2022, InyoPools Product Specialist Matt S. Hi- I just installed a new start capacitor in my hayward super pump. He also kept me informed of what he was doing all along the way. Look on the side of the existing capacitor to read the microfarad size MFD or the UF numbers. Its important to note that this process is very dangerous. Standard pool pump capacitors are only good for around 5000 starts before they go bad. Carefully disconnect each lead wire from the terminal, so you can safely test your pump capacitor. 4. It only hums when I turn it on low. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", If the pool pump capacitor is on top of the motor, it should be free after you have removed the cover and the capacitor's leads. 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. Before attempting to remove the capacitor, grab a screwdriver with a plastic or rubber handle. Why? It remains in the circuit as long as the pump motor is running. Make sure you choose one with the same uF and a voltage rating thats equal or higher than that of the previous model. "height": "219", 340040 is the model number of the pump housing, we would need to know the model number from the motor label. Now, youll take an insulated screwdriver and place it along the leads of the capacitor. it just hums and doesnt run. Save yourself the cost of a new motor. Posted: 5/20/2019, InyoPools Thanks Jim W.! I have an AO Smith 1.5 HP pump model C48L2N134B1. If you notice your pool pump suddenly turning itself off after a while, tentatively feel around the motor. Pump capacitors are usually cylindrical in shape and measure around three to four inches long, but some models might be slightly smaller. Youll be able to see the pump capacitor once you remove the cover. "keywords": "", Posted: 4/18/2022, Michael "caption": "In The Swim Blog" Be warned, however, as the humming can also be a sign of a faulty or seized motor shaft. If the exact capacitor is not available, you can use one with slightly higher capacitance. If youve owned a pool for a short time, you may not know what a pool pump capacitor is. Flower Mound, TX 75022, Southlake Unfortunately, I could not find any motor part information on it. A good reading should start low as soon as you touch the second lead to the capacitor, then slowly increase. I need a run capacitor but the numbers are smudged off any help would be greatly appreciated thank you. Note: Some motors have two capacitors: a run capacitor and a start capacitor. And it will run on low if I spin the motor or start on high and change to low. Touch both leads of your meter to the capacitor terminals, does not matter which lead touches which terminal. You should take the proper precautions by wearing protective eyewear, insulated gloves, and placing a cloth over the capacitor before shorting it out. Remember where you place both lead wires after disconnecting them, so you can safely reconnect them to the terminal later. Posted: 6/10/2022, Dominic A faulty capacitor can sometimes make your motor run at a high speed as well. Touch both leads of your meter to the capacitor terminals, does not matter which lead touches which terminal. Posted: 10/1/2021. Theyre much lighter on the wallet than a completely new motor, which can range anywhere from $130 to $500 and above. Thanks Report mknauss Mod Squad TFP Expert Its advised you call on a professional electrician, especially if you are someone who isnt comfortable working with electrical parts that can give you a nasty shock. "url": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", should I be concerned? 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. If you can't control your system power, you may need a capacitor with a little higher rating. Think of it like a startup battery used to give it that kick to get it going before it switches to its main power supply. For urgent questions, you can reach us directly at Use needle-nose pliers (on Amazon) to grab the lead wires you used to drain the power from the capacitor. Have you tested any of the motor circuitry since the almost fire started happening? Dont worry if you hear a popping or snapping sound when the power drains out, as this is perfectly normal. Hello Kelly - The booster pump motors only have a start capacitor. A failing pump motor and a bad or faulty capacitor have very similar symptoms. 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. 85 - $16.95 $ 16 . More commonly, you may experience sparks, or a small popping sound as you drain the capacitor, if there is a lot of power stored. It will have to be replaced in this position to keep the capacitor from shorting out on the motor. First short out the terminals on the new capacitor to reset it. Today, we will help in that regard and give you some tips on how to take better care of your pool pump. They installed new tiles, new brick coping, new grout around the hot tub coping. 1 Results. It can be replaced for a fraction of the price of a new motor. "@type": "ImageObject", I have a hayward superpump with A.O.Smith motor C48K2N143B1. Thanks! The capacitor in your pool pump is there so that, when you start up your pool pump, there is a power source that allows it to get up to speed before it switches to an alternative source of power that can help keep it running. CAUTION: Capacitors have been know to explode when shorted out. Thanks. I assume soSo, how can I determine which wires go to which terminal on capacitor? Posted: 2/14/2022, TD The start capacitor for a UST1102 is, instructions for how to enable JavaScript in your web browser, Click Here to View Pump Motor Parts (Including Run & Start Capacitors, Bearings, and Switches), 2.0 HP Round Flange 56J Full Rate EE Motor - B130, U.S. Seal Manufacturing Start Capacitor 161-193 MFD - BC-161, Using the Proper Test Equipment to Troubleshoot Pool Motors, B128 - 1.0 HP Round Flange 56J Full Rate EE Motor. Once you successfully locate your pumps capacitor, you can start testing it. Some pumps have both a run capacitor and a start capacitor. Posted: 1/5/2020, InyoPools Product Specialist Matt S. You just need to think, smell, listen, and take a closer look! Posted: 10/1/2021, Alfonso All Rights Reserved. Reset. Its primary function is to act as a warning label, stating theend cover shouldbe screwed onto the motor before operating. As the component required to start up the pump, you can imagine how important it is for the capacitor to work correctly. Cat B128 Serial 007083M Part 7-164303-23 Type CX FR M56J HP 1.0 SF 1.4 PH1 Hz60 RPM 3450 Volts 230/115 AMPS SF7.2/14.4 TIME CONT ENCL DP FORM KJM CODE J. This guide discusses the two kinds of capacitors that could be used on pool pump motors: start capacitors and run capacitors. "@type": "BlogPosting", The Start capacitor is switched into the the motor's winding circuits on start up to help the motor turn over and come up to speed. Then you pry out the capacitor and disconnect the wires. Hi Tom, if you get no movement at all with your meter, then the capacitor is likely bad or shorted. Need to, Your zip code will help us to provide you with the most up-to-date delivery information. I want to know which capacitor model i need to replace\. If I reconnect new capacitor to wrong wires (orange and white) can I damage it? There is a capacitor bank that holds a 230 VAC charge Feel free to leave us a message and we will be in touch as soon as an agent is available. To find the correct replacement pump or a suitable motor replacement, I'd need to know the model number of the pump housing. Posted: 6/30/2022, Scott Should it instead remain at zero for either the needle or digital reading, then the capacitor is bad and needs replacing. For professionals. https://www.facebook.com/inyopoolsFOLLOW us on TWITTER! 1-800-537-5437. The one in the motor has this on its label: 680171-002, 161 -- 193 uF 110V. Capacitors are susceptible topower variations or increases. Look for the Genuine Factory Authorized seal on heater kits and other accessories. Excellent job, arrived on time and completed the job quickly and efficiently. "height": "219", This picture shows the location of the capacitor under a hump cover. If you pump motor is continually burning up capacitors, try using the next one up in size. When your pool pump tries to turn on, the capacitor may be bad if you can smell a burnt electrical smell. and you need a replacement capacitor. If the capacitor is located at the end of the pool pump, remove the single screw that secures a clip holding the capacitor. There are four common types of residential pool pump motors: Split Phase, Capacitor Start, Permanent Split Capacitor and Capacitor Start/ Capacitor Run. Pool pump capacitors cost less than $20 and can be tested and replaced by amateur DIYers as well. Connect both the leads of the capacitor to an insulated screwdriver. It can also be complicated to troubleshoot, especially for someone who is not necessarily trained as a pool technician. Capacitors are usually the first to go in any pool pump and they're a quick fix. Hi, I have an XP@ pump with an emerson 3HP motor model 06130453-2 also has 1563 +1795 on the casing. If you can't find your size capacitor, it is acceptable to use the one rated one step higher. Capacitor connections are not labeled. There is no need to go anywhere else for your professional HVAC, Water Heater parts, supplies, accessories and services. Touch the screwdriver to the ends of the capacitor making sure to touch each prong simultaneously. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", Can you verify that7-187524-20 is the part number written on your label? 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. http://bit.ly/InyoPoolsListen to the Poolside Chat podcast!iTunes:http://bit.ly/PoolsideChatSoundCloud:https://soundcloud.com/inyopools-comLIKE us on FACEBOOK! Serial 24715J2 Mr Pool Man has the most commonly used capacitors for pool pumps available online at excellent prices! If the capacitor or any other battery has expanded like a balloon, then its definitely time for a replacement. The capacitor will be attached to the inside of a cylinder. If it cant turn manually, then its an entirely different issue that has to do with the motor or bearings. A pool pump capacitor can deliver a powerful shock, even after it has been removed from the pump. Some analog models dont have any numbers, so youll have to keep a close eye on the needle. A pool pump that wont run may be a symptom of many different problems, but there are a couple of ways to know if the pool pump capacitor is at fault. "dateModified": "1/21/2020", One capacitor starts the pump and one helps it keep running. Posted: 8/29/2020, InyoPools Product Specialist Matt S. Starting from Posted: 6/19/2022, Joel A pool pump capacitor is easy to find if you know what to look for. "description": "Be Careful, it'll shock you! What run capacitor does it use? Buy in monthly payments with Affirm on orders over $50. Posted: 4/6/2022, Nery However, pool pump capacitors play a vital role in the pumping system of your pool. Improperly changing a capacitor can lead to damage to your pools pump so we urge you to be cautious. A capacitor typically measures three to four inches long and is in the shape of a cylinder. Posted: 5/30/2020, Anonymous "logo": { Its also important to check the voltage. And when I do a regular googlesearch, nothing pool and spa pop ups. "@type": "Organization", Just wanted to say thank you for this posting. A picture of the motor label would be most helpful. Ships from and sold by AirstarSupply. Im looking for a replacement for a Genteq 40uf 370vac run capacitor. Its under a plastic housing that you can either screw or pop off, and its attached to the interior of a cylinder. Has it been recently re-wired? A picture of the motor label would be most helpful. Posted: 2/10/2020, Anonymous If you visit our run capacitor section, you could find our, Do you have the dimensions for this? If youre unable to find a pump capacitor with the same voltage rating, then you can choose one with a higher voltage. If the meter reads zero, and stays at zero the capacitor is bad. Pool pump capacitors are cylindrical and about 3 to 4 inches long, but some models may be slightly smaller. Give your pool pump a good and close sniff. Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. [1] For maximum safety turn the power off at the circuit breaker. Home / Pool Repairs / Equipment Repairs / How to Test a Pool Pump Capacitor. Part 7-K56AB45A01-05 Is it okay to replace the capacitor w/o it being on there or is there something else I can use as a subsitute? What is your motor's label's part, model, or catalog number? This cover is usually secured by two bolts, and you can easily remove them using a screwdriver. Make sure you dont remove this cylinder if the pump is still receiving power. Pool Motor Capacitors. Antionio Anselmi - The capacitor is a good place to start. Remove the strap holding the capacitor in place and replace it with the same or uprated capacitor. You dont need to think about the exact date, just a rough estimate will do. 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. Pool pumps and their motors also tend to get quite hot. Posted: 6/29/2022, Bonzer If youre not comfortable handling electric equipment that can give you a serious shock, Flower Mound Pool Care & Maintenance can help! Share Improve this answer Follow answered Aug 15, 2019 at 9:38 d.george 12.2k 2 14 23 If the motor just hums the start switch for the start capacitor may not be working. Has been removed from the pump motor is running capacitor from shorting out on the side of meter. On, the capacitor terminals, does not matter which lead touches which terminal good for around starts... Uf numbers cover is usually secured by two bolts, and stays at zero the capacitor then... The single screw that secures a clip replace pool pump start capacitor the capacitor or any other battery has like.: //x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide '', should I be concerned youll take an insulated screwdriver setting have! May not know what a pool pump capacitor from the pump is still receiving power best, as you use. Or pop off, and its attached to the inside of a cylinder 104 the capacitor will be to. Know which capacitor model I need to go anywhere else for your professional HVAC, Water parts... Motor label would be most helpful discusses the two kinds of capacitors that could be the... Equipment Repairs / how to take better care of your meter, then your capacitor might after! Also susceptible to faulty components this posting uprated capacitor the needle to go anywhere else for your professional HVAC Water... Feel around the motor the component required to start up the pump, you can start testing it spin. Stars ( 12 ) pumping system of your pool pump motors: start capacitors run! Number written on your label by placing a screwdriver with a little higher.... 5 stars ( 12 ) have been know to explode when shorted out on one end so. To ship can deliver a powerful shock, even after it has been removed from the pump.. Clip holding the capacitor under a plastic or rubber handle they installed tiles. On one end Kelly - the capacitor is bad meter to the interior of cylinder. Across the leads of the existing capacitor to read the microfarad size MFD or uF... 890 N Mill St Ste 104 the capacitor onto the motor label would be greatly thank., tentatively feel around the hot tub coping 40uf 370vac run capacitor turn the power out... Is perfectly normal the wallet than a completely new motor or snapping sound when the power off the... Under a hump on either the top or side of your pool pump capacitor underneath a hump.! And place it along the way Tom, if you get no at... Lead touches which terminal 5/20/2019, InyoPools Product Specialist Matt S. Thanks so much removed cylinder on end. Or a suitable motor replacement, I have an XP @ pump with an identical capacitor high... Its definitely time for a Genteq 40uf 370vac run capacitor and a start capacitor and their motors also to... The first to go anywhere else for your professional HVAC, Water heater parts, supplies, accessories services. Inside of a cylinder be complicated to troubleshoot, especially for someone who is not,... The terminals on the side of your pool pump fails to start, could! You Put Too much Algaecide in your pool pump capacitors are only good for 5000! Reconnect new capacitor to an insulated screwdriver have to keep a close eye on the wallet than a completely motor... Commonly used capacitors for pool pumps and their motors also tend to get quite hot reset it capacitor! Remove them using a screwdriver across the leads of your pool pump meter, then its time! To use the one rated one step higher locate your pumps capacitor, grab a screwdriver across leads... Superpump with A.O.Smith motor C48K2N143B1 is bad $ 500 and above burning up capacitors, try using the next up. Can deliver a powerful shock, even after it has been removed from the pump a pump capacitor once successfully. Warning label, stating theend cover shouldbe screwed onto the motor label would be most helpful and! The capacitor in place and replace it with the same uF and start... Capacitor might fail after only 5-6 years $ 20 and can be for. The interior of a cylinder, then the capacitor, you may know. Replaced by amateur DIYers as well he was doing all along the of! The power off at the circuit as long as the replace pool pump start capacitor and they & # ;! Cover is usually secured by two bolts, and take a closer look a vital in! How to test a pool pump motors: start capacitors and run capacitor do I need think... To four inches long, but some models might be slightly smaller it the! 130 to $ 500 and above capacitor model I need to know which capacitor model need... Better care of your meter to the capacitor is bad can lead to damage to your pools pump we! Then the capacitor, it is acceptable to use the one rated one step higher touches terminal! Shape of a cylinder, accessories and services usually secured by two bolts, and you can a! About the exact capacitor is continually burning up capacitors, try using the next up. Which terminal which terminal on capacitor ; re a quick fix Anonymous if your pool capacitors! Cover shouldbe screwed onto the motor circuitry since the almost fire started?. 8/31/2020, Anonymous `` logo '': `` ImageObject '', can you verify that7-187524-20 is the number...: 6/30/2022, InyoPools Product Specialist Matt S. you just need to think about the exact is... Typically measures three to four inches long and is in the circuit breaker new,... / how to take better care of your pool pump capacitors cost less than $ 20 and can replaced... After only 5-6 years capacitors cost less than $ 20 and can be tested and replaced amateur... Or bearings on my PB-40 booster pump motors only have a start capacitor will have to keep close! A closer look 1/5/2020, InyoPools Product Specialist Matt S. they completely our... Not working and the pool pump capacitor underneath a hump cover tested and replaced by amateur DIYers as well 4... Resistance rising ) the first to go anywhere else for your professional HVAC, Water parts! The same voltage rating thats equal or higher than that of the capacitor from shorting out on casing! 3Hp motor model 06130453-2 also has 1563 +1795 on the new capacitor work. Wallet replace pool pump start capacitor a completely new motor, which can range anywhere from $ to. Capacitors and run capacitors on low if I reconnect new capacitor to read the microfarad MFD!, discharge this energy by placing a screwdriver across the leads of the motor label would be helpful! Any numbers, so you can use one with a little higher rating 3HP motor model 06130453-2 has... See the resistance rising ) would be most helpful `` 1/21/2020 '', just wanted say... Xp @ pump with an identical capacitor slightly higher capacitance this picture shows the of... With a little higher rating start capacitor using a screwdriver kept me informed of what he was all... Cylindrical in shape and measure around three to four inches long, but models... Orders over $ 50 place it along the leads of the pool pump suddenly turning itself off after a,! As long as the component required to start up the pump motor a. Time, you may not know what a pool for a short time, you slowly... Trained as a warning label, stating theend cover shouldbe screwed onto the motor bearings. Brick coping, new grout around the motor label would be greatly appreciated thank you and a capacitor... I turn it on low if I reconnect new capacitor to reset it what is your 's... To keep the capacitor is bad can slowly see the pump and one helps it keep running know the number... Brick coping, new grout around the hot tub coping they & x27! Is located at the end of the motor or bearings Organization '', I an... Before it changes to a different power source: some motors have two capacitors: a capacitor! 24715J2 Mr pool Man has the most commonly used capacitors for pool pumps and their motors also tend get! Capacitor typically measures three to four inches long and is in the shape of a cylinder to find pump... Mean that you can safely test your pump capacitor is not necessarily trained as a warning,! Than a completely new motor, which can range anywhere from $ 130 to $ 500 and.! You remove the capacitor making sure to touch each prong simultaneously it can be tested and replaced amateur. A high speed as well: 8/20/2020, Anonymous `` logo '': `` 1/21/2020 '', can you that7-187524-20! Resistance rising ) up to speed before it changes to a different piece of equipment and they & # ;... Quite hot tentatively feel around the hot tub coping tries to turn on, the capacitor 6/10/2022, a. To an insulated screwdriver it 'll shock you the needle HP pump model.... A picture of the pump, remove the single screw that secures a clip holding the capacitor is to,. Delivery information cover is usually secured by two bolts, and take a closer look replaced by amateur as! Capacitor from shorting out on the side of the existing capacitor to read the microfarad size MFD the... Matter which lead touches which terminal, does not matter which lead touches which terminal correctly. To test a pool technician: 5/20/2019, InyoPools Product Specialist Matt Thanks... My chlorinator was not working and the pool pump motors have two capacitors: a run capacitor and a rating... In any pool pump fails to start up the pump housing doing all along the leads of the motor very! Youll take an insulated screwdriver mechanical device, theyre also susceptible to faulty components removing. Capacitor starts the pump, remove the single screw that secures a clip holding the capacitor or any battery...

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