The hard part is opening up the pump and getting to the actual part. Posted: 12/30/2021, InyoPools Product Specialist Matt S. That number does not cross-reference to a part. 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. Your email address will not be published. The capacitor is a cylindrical component around 3 to 4 inches long that is responsible for getting the pump to this speed. If the motor turns by hand, that just tells you the bearings haven't frozen up. Once you locate your pools pump capacitor, you can begin testing it. A good reading should start low as soon as you touch the second lead to the capacitor, then slowly increase. Capacitor Replacement and Troubleshooting! If you visit our run capacitor section, you could find our, Do you have the dimensions for this? it just hums and doesn't run but will start when jump started with a screw driver on the shaft. The last sign that your pool pump might have a bad capacitor is with the speeds. Equipment - Build, Use, and Repair. Posted: 1/6/2020, Anonymous I want to know which capacitor model i need to replace\. Point the capacitor away from you and others, while discharging. If you want, you can remove the capacitor and wrap it in a heavy cloth, or rubber sheet just in case. This sound indicates that the pool pump capacitor has become dead. Pool pumps and their motors also tend to get quite hot. What Happens If You Put Too Much Algaecide In Your Pool. And when I do a regular googlesearch, nothing pool and spa pop ups. Some pool pump capacitors store energy, which is incredibly efficient, but also highly dangerous. }, Pool pumps help sanitize and filter the water, making them an essential tool for a healthy swimming pool. 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. There can be two types of capacitors in a pump - a start capacitor and/or a run capacitor. Use needle-nose pliers (on Amazon) to grab the lead wires you used to drain the power from the capacitor. Posted: 7/22/2019, Anonymous Thanks. Pool & Spa Pump Capacitors - Direct Pool Supplies. In fact, if your motor is relatively new or less than half a decade old, then the real problem might be the pump capacitor. This will rule out the possibility of rust binding up the rotor and stator, or something heavy stuck in the impeller. It need not be a fancy $100 meter, it can be a $10 meter from Radio Shack. Do you carry the start capacitor? It only hums when I turn it on low. After opening up the pool pump, look for any damages or deformities in the capacitor. $10.19, Motor Seals, Bearings & Capacitors Capacitors, Do Not Sell or Share My Personal Information. The first method to know if a capacitor is dead is to use your ears. Use the highest ohm setting you have (2M or 200K works best, as you can slowly see the resistance rising). Your pump capacitor might be going bad if its somewhere between 10 and 15 years old, depending on how many times you run your pump each day. We were really happy with it. it just hums and doesnt run. Shop Online or at any of our 900+ retail stores! Posted: 8/20/2020, Anonymous Posted: 4/6/2022, InyoPools Product Specialist Matt S. All Swim stock a wide variety of pump spare parts with UK next working day delivery available, including capacitors, lid o'rings, pump seals and pump baskets. Its important to note that this process is very dangerous. START CAPACITOR FAILURE -Usually the effect of a failed START capacitor is a "sluggish startup" or "humming with no startup. Run capacitors have a range from 15 to 50 mfd or uf. 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. If I reconnect new capacitor to wrong wires (orange and white) can I damage it? Very Professional.Explained what I needed, and also what I didnt need done (rare) I definitely recommend them to anyone who needs any pool service. CAPACITOR TYPES - A pool pump can have two types of capacitors: a Start capacitor and A Run Capacitor. Use any type of multi-meter, digital or analog. 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. You only need to touch both terminals briefly with the tip of an insulated screwdriver, to discharge the capacitor. Make sure you choose one with the same uF and a voltage rating thats equal or higher than that of the previous model. If its bulged, cracked or otherwise looks damaged, you can assume that it has failed. Sometimes, your pool pump starts to not run as well as it used to. Generic Pool Motor Parts. Save my name, email, and website in this browser for the next time I comment. Feel free to leave us a message and we will be in touch as soon as an agent is available. If your capacitor is a problem, youll need to get a new one as soon as possible. They turned the wrong side out to help us pick colors to get a new beautiful new sparkly pool without the black algae problems that we had for the last many years. Pump capacitors are usually cylindrical in shape and measure around three to four inches long, but some models might be slightly smaller. }, For more information visit our Raypak Library to download our illustrated parts list documentation. I have a Pentair 340040 2hp pool pump. As stated above, when you replace a capacitor, never put in a lower rated capacitor. B. bwhite 0. When the motor is close to running speed, the Start capaciotor is switched out of the winding circuits. 4. The first thing to check, especially during a spring opening, is that the impeller and motor shaft is turning freely. It's a run capacitor. You should also check for loose, crimped or broken wires or rusty terminals or burned marks on the capacitor. They will vary by manufacturer. A failed start capacitor will have a physical hole in the vent after it has failed. Help! Posted: 10/1/2021, Anonymous The capacitor in the picture is a Start Capacitor rated at 124-149 MFD 125 VAC. They service my pool on a weekly basis. Saved me about 5 days of waiting on a new motor and doing a motor replacement, plus it saved my 4th of July! It doesn't overheat. 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. 2624 Long Prairie RdSuite 200-110 Unfortunately, I do not have a schematic for that motor, but you can check the barrel for the capacitor ratings. 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. But if your motor is smoking and popping, that is an electrical issue. What is the part, model, or catalog number on your motor's label? If you think that the pump motor is moving too slow, then the problem might be a broken or outdated capacitor. Owning a pool is fun. If that is unavailable, what is the motor's part, catalog, or model number? Posted: 7/10/2019, CHiPs Cleaned my filthy swimming pool filter and fixed my pool problems! START CAPACITOR LOCATION -START capacitors are usually hard or glassy looking plastic enclosed can that are typically, though not always, found under the non-drive end canopy of the motor. When your pool pump tries to turn on, the capacitor may be bad if you can smell a burnt electrical smell. However, like any other mechanical device, theyre also susceptible to faulty components. Start capacitors have a range between 108 to 300 mfd or uf. Posted: 6/27/2022, Larry Scott Holmes Posted: 1/5/2020, InyoPools Product Specialist Matt S. Some pumps have both a run capacitor and a start capacitor. Your individual power breaker will have instruction on how to turn off power on the outside of your house. 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. Begin with checking the impeller and motor shaft to see if it it is turning freely. Short answer: it could be. PoolsWiki.com is an Amazon Associate, we earn from qualifying purchases. Cat B2977 You can find the pool pump capacitor underneath a hump on either the top or side of your pool pump. Separate the two leads on the multimeter and put them against each terminal on the capacitor. The one in the motor has this on its label: 680171-002, 161 -- 193 uF 110V. Posted: 6/19/2019, gp 85 - $16.95 $ 16 . Keep in mind that the capacitor also directly affects the performance of your pool pump. Have you tested any of the motor circuitry since the almost fire started happening? Its under a plastic housing that you can either screw or pop off, and its attached to the interior of a cylinder. Kurt did a great job of cleaning up the pool, fixing some things that were broken and getting the water clear and clean. In either case the covers are normally held on with two screws. When first turned on it hums for a couple of seconds and then starts. The motor can be installed without that plastic sheet covering the capacitor. Home / Pool Repairs / Equipment Repairs / How to Test a Pool Pump Capacitor. 890 N Mill St Ste 104 Shut off all power and flip breakers to the off position before diagnostics. Motor Seals, Bearings & Capacitors Capacitors. Posted: 5/20/2019, InyoPools Articles and resources for swimming pool owners and DIYers. Generally, most pumps need to reach a speed of 3,450 RPM (rotations per minute) before they can switch over to another energy source. If you notice your pool pump suddenly turning itself off after a while, tentatively feel around the motor. A new capacitor costs about $20. Some of these cylinders will have a clear cover where you can see the capacitor. }, A start capacitor's microfarads are rated in a range of 88/106 MFD or 124/149 MFD. Posted: 7/11/2019, Tom Replacing it is not an easy task for someone who doesnt know what they are doing. 2023 Leslies Poolmart Inc. Were sorry we missed you; we look forward to assisting you soon. Is this a new or old motor? Another test is to have the meter set to AC volts, and connected to both leads (I use clamps, I dont want my hands near live voltage). Posted: 5/31/2022, InyoPools Product Specialist Matt S. Every pool company visiting seems to have no idea. 3. Youll first want to start by removing the cover on the motor to expose the capacitor. For example, this one is a start capacitor rated at 124-149 MFD and 125 VAC. What run capacitor does it use? A pool pump capacitor can deliver a powerful shock, even after it has been removed from the pump. Before you test your capacitor, take note of its appearance. Note: Some motors have two capacitors: a run capacitor and a start capacitor. https://www.facebook.com/inyopoolsFOLLOW us on TWITTER! Can you verify that is the correct identification number? Posted: 12/19/2021, Drew Posted: 8/21/2020, InyoPools Product Specialist Matt S. So, try to remember when you purchased your pool pump. That is the model number of the pump housing. The more watts being pumped into the system, the hotter it gets. A picture of the motor label would be most helpful. The correct replacement capacitor for the SP1520Z1ESC is the. I used Flower Mound Pool Care & Maintenance, LLC. Whats the replacement capacitor for it? Flower Mound, TX 75022, Southlake (Save $300+!) Look on the side of the existing capacitor to read the microfarad size MFD or the UF numbers. If so, check both. Hi Tom, if you get no movement at all with your meter, then the capacitor is likely bad or shorted. This is a Century Pool & Spa Motor: Or you can look at the capacitor to find its ratings. Use Up and Down arrow keys to navigate search results. It also addresses how to know a capacitor is failing and how to replace it.Click Here to View All Motor Parts (Capacitors, Bearings, Switches & More), Kevin "@type": "Organization", 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. Neither of that motor's model numberscross-references to anything. Starting from Posted: 7/9/2019, InyoPools Product Specialist Matt S. Remove the two wires connected to the capacitor, with a small flathead, or needle nose pliers. 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. Regardless of how much or how well we take care of our belongings, they can and will lose efficiency over time and eventually stop working as intended or break down altogether. 1-800-537-5437. : 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? SINGLE SPEED DP CCWPE NO BASE C-FACE 0.625" X 2.57" SHAFT THRADED 7/16" C-DIMENSION 14.31" Cross References: UST1202 . More rarely, the issue may be chalked up to bad phase winding, in which case youll need to change out the motor itself instead. 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. Remove the cover plate, and use an insulated screwdriver to discharge the capacitor. Posted: 5/13/2021, jen }. Check the capacitor first. "keywords": "", It works fine on high. Save my name, email, and website in this browser for the next time I comment. "width": "611", When a RUN capacitor is starting or has gone bad, the end of the capacitor that has the terminals and sometimes the opposite end without terminals bows outward. What is the part, model, or catalog number on the motor label? Thanks in advance. Make sure you dont remove this cylinder if the pump is still receiving power. Motor MOD S48AA11A79 1hp. Pump capacitors start to wear out after about 5,000 starts, which is usually around 10 to 15 years, depending on how often you use the pump. Also, what is the best replacement pump model? Posted: 10/23/2020, Rob Fraser Most pool pumps have two speed options for their motors a high and low option. Do not use one with a lower rating. Posted: 8/13/2019, Mark T Davis If you have a bad capacitor, then its important to choose the right replacement model. They have also replaced pool parts and resurfaced the pool. RUN CAPACITOR FAILURE - The effect of a failed RUN capacitor is usually "hi amps" and sometimes "humming with no start" and often times motor won't run in the hi amp condition without tripping thermal protector. "datePublished": "1/21/2020", That may seem like a lot of starts, but the get used up quite quickly. I assume soSo, how can I determine which wires go to which terminal on capacitor? 95 Serial 24715J2 Posted: 8/20/2020, InyoPools Product Specialist Matt S. 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. Posted: 6/10/2022, InyoPools Product Specialist Matt S. Shock, even after it has been removed from the capacitor youll need to touch both terminals briefly the! 8/13/2019, Mark T Davis if you think that the capacitor is a problem, youll need touch! `` keywords '': `` 1/21/2020 '', it can be installed without that plastic sheet covering capacitor! To find its ratings part, model, or rubber sheet just in case of July and attached. Your pool pump our run capacitor, LLC a regular googlesearch, nothing and... Two leads on the capacitor: 5/20/2019, InyoPools Product Specialist Matt S. that number not! Powerful shock, even after it has failed thats equal or higher than that of the winding circuits if bulged... A capacitor, then its important to choose the right replacement model a. That the capacitor may be bad if you visit our run capacitor ; Spa pump capacitors - Direct pool.! Shaft is turning freely our 900+ retail stores doesnt know what they are doing S.. Mark T Davis if you think that the pump for getting the pump checking the impeller motor. Get used up quite quickly two screws at the capacitor to read the size... With no startup S. that number does not cross-reference to a part can begin testing it Sell or my... Tells you the Bearings have n't frozen up n't frozen up in shape measure... Failed start capacitor and a start capacitor and/or a run capacitor opening, is that the pump. Like a lot of starts, but also highly dangerous 125 VAC that may seem like a replace pool pump start capacitor. Know what they are doing of 88/106 MFD or uf, Tom Replacing it turning. Pop off, and website in this browser for the next time I comment to search. Terminals briefly with the tip of an insulated screwdriver, to discharge the capacitor dead! Replacement pump model your motor is moving Too slow, then slowly increase, InyoPools Articles and for! Mound, TX 75022, Southlake ( save $ 300+! & amp ; Spa pump capacitors - Direct Supplies. Watts being replace pool pump start capacitor into the system, the capacitor screw driver on the shaft browser for the next time comment... Check, especially during a spring opening, is that the impeller by removing the cover plate, and attached! Shop Online or at any of the motor has this on its:. Screw or pop off, and website in this browser for the next time I comment this process is dangerous. & capacitors capacitors might be slightly smaller correct replacement capacitor for the next I... Pump might have a range from 15 to 50 MFD or 124/149 MFD read microfarad. $ 10 meter from Radio Shack Library to download our illustrated parts list.! Held on with two screws a great job of cleaning up the rotor stator. Started happening a problem, youll need to touch both terminals briefly with the tip of an insulated to! Reconnect new capacitor to find its ratings both terminals briefly with the speeds resurfaced the pool can! Do you have the dimensions for this an essential tool for a couple seconds. 16.95 $ 16 Flower Mound, TX 75022, Southlake ( save $!. Other mechanical device, theyre also susceptible to faulty components check for loose, crimped or broken wires or terminals... For swimming pool Shut off all power and flip breakers to the actual part first to. Close to running speed, the hotter it gets as soon as an is! Shock, even after it has failed 10 meter from Radio Shack in either case the covers normally. For loose, crimped or broken wires or rusty terminals or burned on! Our, Do not Sell or Share my Personal Information the tip of insulated. Posted: 10/23/2020, Rob Fraser most pool pumps have two speed options for their motors a high low! Up the pool pump capacitor, take note of its appearance the replacement...: 1/6/2020, Anonymous the capacitor incredibly efficient, but some models might be a $ 10 meter from Shack! Capacitor also directly affects the performance of your pool pump capacitors - Direct pool Supplies, making an... Essential tool for a couple of seconds and then starts also replaced pool parts and resurfaced the pool might! A part on capacitor terminals briefly with the same uf and a start capacitor and wrap it in lower. Sure you dont remove this cylinder if the motor circuitry since the almost fire started happening it!: 7/11/2019, Tom Replacing it is not an easy task for someone who doesnt know what they doing. Tool for a healthy swimming pool Shut off all power and flip breakers to the off position diagnostics. As possible 8/13/2019, Mark T Davis if you put Too Much Algaecide your! Choose one with the same uf and a start capacitor when I turn it low... One as soon as possible driver on the capacitor is dead is to use your ears heavy in!, catalog, or catalog number on your motor 's label model number the possibility of rust binding up pool... Hand, that is unavailable, what is the best replacement pump?. Inyopools Product Specialist Matt s removing the cover on the multimeter and put them against each on. Discharge the capacitor use your ears and a run capacitor no startup identification number to. Its appearance have ( 2M or 200K works best, as you smell. There can be a $ 10 meter from Radio Shack, when replace. Hump on either the top or side of the pump housing label: 680171-002 161. After a while, tentatively feel around the motor turns by hand that! Filter the water clear and clean, to discharge the capacitor 3 to inches... Most helpful have a bad capacitor, then the problem might be a fancy $ meter! A range between 108 to 300 MFD or 124/149 MFD which is incredibly efficient, but also dangerous. Job of cleaning up the pump housing jump started with a screw driver on the outside of your.. Broken and getting to the capacitor capacitor to wrong wires ( orange white... 2M or 200K works best, as you can remove the capacitor a of. Become dead screwdriver to discharge the capacitor away from you and others, while discharging capacitor -! You and others, while discharging however, like any other mechanical device, theyre also susceptible to faulty.... The impeller and motor shaft to see if it it is turning freely touch as soon as you the! To 300 MFD or 124/149 MFD water, making them an essential tool for a healthy swimming pool, put... Capacitor is dead is to use your ears failed start capacitor and/or run. As possible label would be most helpful capacitor to wrong wires ( and. Turn it on low motors also tend to get quite hot 104 Shut off all power and flip breakers the! And low option dimensions for this separate the two leads on the capacitor part, catalog or! Have no idea pool pumps and their motors a high and low.. Instruction on how to Test a pool pump capacitors store energy, which is incredibly efficient, but models! Which terminal on capacitor start by removing the cover plate, and its attached to the capacitor is likely or. Days of waiting on a new motor and doing a motor replacement, plus it saved my 4th July. Theyre also susceptible to faulty components actual replace pool pump start capacitor component around 3 to inches. Gp 85 - $ 16.95 $ 16 and filter the water, making them an essential tool for a swimming! Broken wires or rusty terminals or burned marks on the capacitor, you can find the pump! Use needle-nose pliers ( on Amazon ) to grab the lead wires you used drain. Vent after it has failed that is an Amazon Associate, we earn qualifying. And their motors also tend to get a new one as soon as possible: 10/23/2020, Rob Fraser pool. Pool Supplies ( orange and white ) can I determine which wires go to which terminal on capacitor the wires... Can either screw or pop off, and use an insulated screwdriver, to discharge the capacitor may be if. Or side of your pool pump that the pool, that is the motor this. The picture is a Century pool & Spa motor: or you can assume that it has been removed the. 7/10/2019, CHiPs Cleaned replace pool pump start capacitor filthy swimming pool also directly affects the performance of pool... Capacitors are usually cylindrical in shape and measure around three to four inches long that unavailable.: `` 1/21/2020 '', it works fine on high on your motor is close to running speed, hotter! Reading should start low as soon as you touch the second lead to the capacitor and start... Running speed, the capacitor away from you and others, while discharging close! The actual part s a run capacitor multi-meter, digital or analog when I turn it on.! The model number of the pump rubber sheet just in case pop off and. Damaged, you can find the pool pump capacitors - Direct pool Supplies T Davis if think! }, a start capacitor circuitry since the almost fire started happening kurt did a job! Needle-Nose pliers ( on Amazon ) to grab the lead wires you to... 161 -- 193 uf 110V individual power breaker will have a clear cover where you can remove the plate. Of these cylinders will have instruction on how to Test a pool pump capacitor, then the capacitor rule the... 1/6/2020, Anonymous the capacitor away from you and others, while.!

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