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why is my pool pump shutting off

by Dr. Reggie Wintheiser DVM Published 3 years ago Updated 2 years ago
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Your pool pump keeps shutting off for these reasons:

  • Clogged impeller
  • Capacitor issues
  • Overheated motor
  • Faulty timer
  • Tripped breaker or fuse

Overheating. For safety reasons, many pool pumps are designed to shut off automatically if they begin to overheat. The mechanisms that perform this task are known as thermal overload switches. If your pump continues to shut off, it could mean that the thermal overload switches are going bad.

Full Answer

Why does my pool pump turn off after a few seconds?

The pump runs off of a motor that requires electricity! If you have a new pump or pool, your pump might be wired incorrectly or loosely! In the case your pump turns off a few seconds after turning it on you might even have a bad capacitor. Capacitors regulate the amount of power the pump gets and can go bad with age.

Why does my hot water pump not turn on?

When a pump doesn’t turn on or starts shutting off quickly after it’s started, it's usually an electrical problem, which could mean loose connections, a bad capacitor or overloaded voltage. But it could also be a jammed motor. All of these things are usually fairly simple fixes.

Why is my pool pump Tripping the circuit breaker?

Voltage Issues. One of the most common causes of a pump tripping is incorrect voltages. The pump requires a motor to function, and that motor requires electricity. Most pool pump motors are designed to run off 115 or 230 volts. If your pool was recently installed or if your pump was recently replaced, it may be wired incorrectly.

Why is my pool pump leaking water?

The pump is leaking Most of the time, the issue with a leaky pump (usually a pressure-side leak) is a bad o-ring in the impeller housing, bad shaft seal, or a bad thread sealant. To fix this problem, you'll just need to inspect both of these and see if they look damaged in any way.

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What causes pool pump to turn off?

For safety reasons many pool pumps are designed to shut off if they begin to overheat. The pump uses thermal overload switches so if your pump keeps shutting off it could be because these switches are going bad. We don't recommend troubleshooting an overheating pool pump without a professional.

What are signs of a pool pump failing?

Signs You Need Pool Pump ReplacementRumbling Sounds. An excessively-vibrating pump motor can create these rumbling sounds. ... Grinding or Screeching Sounds. ... Blowing Bubbles and Spitting Water. ... Old Age. ... Get a New Pool Pump Now to Keep Enjoying Safe Water.

Will a pool pump shut off if it overheats?

So What's the Problem with Overheating? Additional heat generated over and above what the pump is designed for can, and most likely will, cause a pump failure. The thermal disconnect will shut your pump off—and remember: your pool pump is central and essential to your cleaning system.

How do I reset my pool pump?

1:064:58POOL PUMP Not Working? How To Fix 6 Common Pump ProblemsYouTubeStart of suggested clipEnd of suggested clipIf there's something blocking your pump suction check your filter gauge if it's 10 psi above theMoreIf there's something blocking your pump suction check your filter gauge if it's 10 psi above the normal. Reading check your filter. This will reduce the pressure and reset your pumps.

How many years does a pool pump last?

eight to 12 yearsOn average, pool pumps last eight to 12 years before needing replacement. Over time, it's normal for pool parts to begin to wear down. In addition, swimming pool technology has come a long way in the last decade.

Does air damage pool pump?

Overall, having air pockets in your pool or pump can cause long-lasting damages to pool equipment. But you can prevent this by keeping tabs on your pool equipment and fixing any issue before it becomes a major problem.

What causes a pump motor to overheat?

0:163:57Troubleshooting a Jet Pump: Motor Overheating - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd if we're getting poor connections that's going to drop the voltage the motors going to generateMoreAnd if we're getting poor connections that's going to drop the voltage the motors going to generate more heat. And it's eventually going to overload.

How much is a new pool pump?

How much does a pool pump cost? According to HomeAdvisor, the cost of a pool pump ranges from $700 to $1,500, with many homeowners spending around $1,100. A single-speed pump can cost as little as $500 to replace, and a higher quality pool pump or one that requires additional plumbing work can cost as much as $5,450.

How do I know if my pool filter is clogged?

Put your hand over the inlet (where the basket is located on the side of the pool, not the pump) to feel if there's enough suction. Your hand should be sucked up against the inlet fairly quickly if the pump is set to its highest mode. If it's barely pulling, you likely have a clogged filter or a leak in the line.

Why is my pool pump humming and not working?

If your pump doesn't turn on and instead makes a humming sound, it could be a problem with your capacitor or a jammed motor. But if it makes a humming sound that continues until your circuit breaker trips, you can be fairly certain it's a flawed capacitor.

Why does my pool pump shut off?

High Energy Demand. On extremely hot days, your pool pump may shut off because it simply cannot pull enough electricity from the grid. Power drops from your local supplier may occur when a large number of people are all running air conditioning units, swimming pool pumps, and other devices at the same time.

Why does my water pump keep shutting off?

It also maintains a circulating current in the water, reducing your risk of nuisance algae. There are several reasons why your pump may randomly shut off—a behavior known as "pump tripping.". Most commonly, your pump may be operating at the wrong voltage, overheating, or simply failing to compete with your neighborhood's electrical needs.

What happens if a pool pump gets stuck?

The pump uses a spinning impeller to suck water through the pool's filter. If the impeller gets stuck, t he pump motor will hum and then may shut itself off. Any sort of debris can get wedged in the impeller and hinder its movement, including rocks, leaves, dead animals or articles of clothing. Freeing the impeller requires taking the pump apart.

Why is a pool pump important?

It isn't the most attractive part of your pool, but the pump is crucial to keeping your pool clean and well-maintained. The pump is a vital component to your swimming pool. It keeps water flowing through the filter so that your pool isn't littered with leaves or other debris.

What to do if pool pump is not moving?

If your pump is running but is not actually moving any water, it may need to be primed. Priming is when water is allowed to flow through the pump and the pool's filter. Check the water level in your pool. <ahref="http: www.swimming-pool-information.com="" pool-pump-problems.html"=""> </ahref="http:>If it has dropped below the skimmer level, ...

How many volts does a pool pump use?

The pump requires a motor to function, and that motor requires electricity. Most pool pump motors are designed to run off 115 or 230 volts. If your pool was recently installed or if your pump was recently replaced, it may be wired incorrectly. This scenario is the most likely if your pump consistently trips just five to ten seconds after turning on.

Do you check your circuit breaker before calling for pump service?

Always check your circuit breaker, power switches and any timers before calling for a pump service.

Why does my pool pump keep shutting off?

Another top reason a pool pump keeps shutting off is if it has incorrect voltages. The pump runs off of a motor that requires electricity! If you have a new pump or pool, your pump might be wired incorrectly or loosely! In the case your pump turns off a few seconds after turning it on you might even have a bad capacitor.

Why does my pump turn off after turning on?

In the case your pump turns off a few seconds after turning it on you might even have a bad capacitor. Capacitors regulate the amount of power the pump gets and can go bad with age. We can check just to know for sure!

How to contact splash pool?

Trust the Pool Service and Repair Experts at Splash Pools to diagnose and repair your pool quickly and efficiently. Call us at (850) 549-5315 today! Learn How To Prepare Your Pool For A Storm! If you enjoyed this article please consider sharing it!

Can a Navarre pool pump get hot?

Speaking of heat, your pool pump can get hot! If it’s overheating you’ll need to call in a Navarre Pool Expert to investigate and get the issue fixed for you. For safety reasons many pool pumps are designed to shut off if they begin to overheat.

How to check if pump impeller is too large?

CHECK AMPERAGE - Measure the amperage to the motor terminal. If high, find out if the pump impeller was recently replaced (it could be sized incorrectly). Remember, motor horsepower times the service factor = total horsepower. Total horsepower must be equal to or greater than the impeller rating. If the impeller is too large for the motor, it will be trying to push more water than the motor can handle and the motor will overload, get hot, and shut down.

What happens if the impeller is too large?

If the impeller is too large for the motor, it will be trying to push more water than the motor can handle and the motor will overload, get hot, and shut down. ×.

Why is my pool pump not pumping?

The pump runs, but isn't pumping. In this situation, something has interrupted the suction or the water flow that causes the system to work properly. In other words, it has lost its prime. This could mean an obstruction, dirty pool filter or too much air getting into the plumbing system.

Why does my pump not turn on?

When a pump doesn’t turn on or starts shutting off quickly after it’s started, it's usually an electrical problem, which could mean loose connections, a bad capacitor or overloaded voltage.

Why isn't my pump basket filling up?

The pump basket isn't filling with water. If your pump basket isn’t filling up with water, the problem is probably that the pump is sucking air somewhere just like we talked about in #5. But it could also be a dirty or clogged filter or pump basket.

Why is my filter pressure low?

Low readings on the filter pressure gauge. If your gauge is reading low, it could be due to a clogged skimmer basket or pump strainer.

Why does my pool pump vibrate?

Cavitation happens when your pool pump is starving for water.

What causes a pump to leak?

Most of the time, the issue with a leaky pump (usually a pressure-side leak) is a bad o-ring in the impeller housing, bad shaft seal, or a bad thread sealant.

How to tell if a pump is leaking?

If there is a leak under the shaving cream, you'll start to see one area of foam start to pit as it gets sucked in.

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1.7 Reasons Your Pool Pump Keeps Shutting Off – With Fixes

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Url:https://www.hunker.com/12003145/what-causes-my-swimming-pool-pump-to-turn-off

24 hours ago  · A pool pump has a spinning impeller that sucks water through your pool’s filter. If the impeller is obstructed, the pump motor will produce a humming noise and then might shut itself off. There are a lot of things that can hinder the impeller’s movement, such as leaves, rocks, dead animals, and even articles of clothing.

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35 hours ago  · Your pool pump keeps shutting off for these reasons: Clogged impeller; Capacitor issues; Overheated motor; Faulty timer; Tripped breaker or fuse; In this article, I’ll show you how to get your pump back to good condition. I’ll also explain why it keeps shutting off and how you can prevent it from happening. Enjoy!

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33 hours ago On extremely hot days, your pool pump may shut off because it simply cannot pull enough electricity from the grid. Power drops from your local supplier may occur when a large number of people are all running air conditioning units, swimming pool pumps, and other devices at …

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Url:https://www.inyopools.com/HowToPage/how-to-troubleshoot-a-pool-pump-motor-motor-shuts-down.aspx?CommentPage=1

30 hours ago  · Another top reason a pool pump keeps shutting off is if it has incorrect voltages. The pump runs off of a motor that requires electricity! If you have a new pump or pool, your pump might be wired incorrectly or loosely! In the case your pump turns off a few seconds after turning it on you might even have a bad capacitor. Capacitors regulate the amount of power the pump …

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6 hours ago  · From https://www.swimmingpoolsteve.com/pages/pump-startup.html - This video looks at a common problem where you discover that your pump keeps turning itself ...

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