then This is more likely if someone has been fooling around with the switch.Watch out: a damaged, jammed, or improperly-set pressure control switch that is calling for a pressure that is above the pump's capacity will cause the pump to run continuously and is likely to burn-up the pump motor. In short terms, a 1m rise requires a head lift of 1m, a rise of 10m requires a head lift of 10m and so on. My outflow main at the pump burst and was replaced. If they are stuck together and burned this may be the problem. This is possible if the well piping has a low-water tailpiece installed to protect a submersible pump from burnup.If water level in the well drops too low the tailpiece causes water to re circulate through the pump rather than being sent up the piping to the building served by the well. We know from the fact that this is a single line jet well pump that the well is a shallow one, probably less than 27' deep. Pump taking about 3-5 minutes to come on upstair but come on one time downstairs what to do, Thank you for sharing. Strainer plugged. A leak anywhere on the well piping including on the suction line of a 2-line jet pump will also cause the pump to run-on or to lose the ability to pump to higher pressures. Maria Some of you who says "NO LEAKS" may have one unseen "THE TOILET". I'll have a look in the morning for the things … my pressure pump with a float switch,indicates failure,when i press the reset button it indicates pump on but when i release the reset button it stops running. 30-50 pressure switch. This is a collection of stories of things that I experience, use, collect, review or just feel to talk about here in Trinidad or other places I visit. It's a Goulds 3/4 J7S model. If the pump is a submersible unit in the well, loss of prime is not normally an issue. Turn off or repair running toilets, outdoor garden hose hook-ups or lawn sprinklers, or supply piping that is leaking. High water pressure is caused due to the pump keep kicking on and off, this pressure switch will turn on when the pressure drops between a set level , around 30 then will turn off around 45-50. You may email us at busymommab619@icloud.com if you wouldn’t mind ! Water pump won't stop running: Several problems can cause a water pump to keep running instead of shutting off when it should, and each of these suggests its own diagnostic step to finding out what's happening with your well pump. What to do. If the motor is hot the problem is from the control of the pump. Thank you. This article is very helpful and informative. Low water levels in the tank can also cause run dry failure. The most orderly approach to answering this question is Step through the Diagnostics given in the article above on this page. Pkease tell me the poo ump brand and model or attach a photo. @Gord,That's what's happening in our system not building enough pressure in tank to shut the air tank or pump off and on why. Hi, Sean, I am no expert on the topic but it sounds like the problem is either in the switch box (where the power goes into the pump) or the smart head. Homeowners generally favor heat pumps for their efficiency. Step through the diagnostic points in the table below. We have no relationship with advertisers, products, or services discussed at this website. At this point I'm thinking to switch to a tank system cause I'm afraid to get a new smarthead and end up with the same problem. The reader noticed that building water pressure was sometimes dangerously high, around 100 psi! 5.0 out of 5 stars 1. Once it gets to 40 psi it should turn off. The device may have failed or one may be absent & needed. It’s a very old house built in 1925 but remodeled . I'm hoping with access to my new pump bible I'll get answers and solutions. I converted the pump from 230volts to 115volts at the back of the pump by switching the clip. well and pump service stores opened up today so called a couple and both say sounds like a problem with the pump , either a plugged venturi or a worn out impeller so I am taking it in tomorrow to get serviced, I am sorry but I posted wrong info on switch wiring, the original was, L1 white wire from power supply Old well had 40/60 shut off and had no problem holing the 60 lbs. This phenomenon is known as short cycling. If that is the consensus then I guess you will have to chance the purchase. Water pump seems to be malfunctioning. But when your switch cannot reach the cut-out pressure - which is the case you describe - the problem is not the switch, it's instead one of the causes listed above on this page, among which most common are a well that's running out of water, a leak in the piping system, or a pump that's damaged and can no longer reach higher pressures (less likely). 00. But will only go up to so to amount of pressure won't go no higher than 30 pump keeps running and you have to back off the screw for the points for it to shut off and then it's weak pressure. Running a water pump "dry" risks causing internal damage to the pump. The cause of the problem you describe is most-likely one of those listed above on this page. It now won't turn off so I have had to turn it off at the fuse box (which also affects some of my lights). I don't understand why he reversed them and I am VERY nervous of hydro and concerned about damaging the pump ( or me!) The well water level may have dropped and the pump is unable to pick up and deliver water in sufficient volume. What causes a smart head pump to run without cutting off. The pump heats up if it runs dry; or it always start and stop “on-off “ because of control of the pump if pressure switch is installed. The low water cutoff or tailpiece are devices  intended to protect the well pump from damage by a low-flow or poor recovery rate well. If leaking, repair the leak. Cheers!Precision Water Blaster, Call 292-2671 V's Plumbing Solution we repair goulds and pentax pumps https://www.facebook.com/Vs-Plumbing-Solutions-239264019923966/, Can anyone tell me how often is my smarthead water pump is supposed to come on. The most likely causes for your pump running without shutting off and not building pressure are listed in the article above on this page. Keep me posted on how this goes and I may be able to offer other comments. Wait 30 minutes snd retry. I have a singe impellor (hot water) negative head pump which i located under the bath, it has worked peferfectly for a few years before i started getting these problems. Can you say where can I purchase a circuit for the Leo smart head .75 hp water pump.. thanks. Johnny This cannot be the entire list as as I"ve said I know too little about your situation.- a water leak in the plumbing supply system may be wetting and short-circuiting electrical switches, controls, equipment- a pump may be running too long, too hot, dry (well is running out of water - can happen on a shallow or deep well), damaged, short-cycling due to a pressure tank saturation, or an improper pressure control installation, setting, or condition; an electrical overload (pump draws excessive current) for any reason (such as a failing motor bearing or a short circuit) can cause other circuits in the building to dim or flicker.If there are short circuits and / or an electrical overload and circuit breakers or fuses are not turning off the electrical circuits involved, there is an additional risk of building fire or shock.As I point out, without an expert on site the speculation above serves only to give a clear warning that the building may have unsafe conditions risking fire or shock and that prompt attention is needed.You need an onsite expert - probably a licensed electrician as well as a pump or plumbing expert.Notify your landlord both in writing and orally of these risks.Keep me posted - what we learn may help others. However I don't entirely agree with your service tech who says that most of the time when a pump "runs on" it's because of debris in the impeller. Here are five relatively common problems to check: Pressure control switch. It’s a constant steady stream of water, anytime we use water in the house (I.E; to wash laundry, run sinks, take shower, dish washer , water from fridge , etc.) Checked bladder tank and it has proper air pressure. Can you help me with this? See the lift capacity for your pump in the pump's data specifications or data tag or installation manual. Please let me know how this turns out. With a pump switch does it not matter where the wires go from an electrical point of view, I am thinking of just changing the wires around but not sure if I am safe to do so, On 2020-04-18 - by (mod) - after we’ve used any water at all the pump will run and turn on constantly which is turn causes tv to turn off and on by itself as well as all lights on in the house. However what you describe sounds dangerous.Any electrical problem: flashing lights, intermittent loss of power, is a potential fire, shock, injury or even fatality risk that needs to be addressed promptly. gauge when pump shuts off leaving the tubing pressurized. Are you a Professional? Some of the well pump troubleshooting suggestions in this list can be found at the Betta-Flo Jet Pump Installation Manual from the National Pump Co. Larry Also take a look at the common causes, given above on this page, for a well pump that keeps on running and is unable to reach its cutoff pressure. Bob: How do u know when the pump house bad tho, DamenMy best-organized diagnostic steps for a pump that can't reach the cut-off pressure are on this page; The fact that pressure falls immediately to zero suggests an open leak in the well piping or bad foot valve or maybe even the pump sucking air in through a piping leak.Please review the page and the let me know what you think or want to ask, I just replaced my well pump and for some reason when I turn it on it will build up to roughly 30 psi but won't build up Any higher and the pump won't shut off unless I do it manually and when I do love it off the pressure doesn't hold it drops straight back to zero anyone have any ideas, Have a two line water pump and it just builds up to 22 lb and won’t shut off but does not lose that pressure when it turned off over night any ideas on what problem could be. If the fifth floor is 55-feet high, then divide 55-feet by 2.31-feet/psi to determine the head loss of pushing the water up five floors. I am working through the list but don't have a well I have a holding tank so I assume no reduced flow rate, pump doesn't loose pressure once unplugged, I have water so I assume pump is primed properly and not sucking air, when I turn on tap water comes out with no sputtering. First: turn off the pump and leave it off for 2-24 hours to see if allowing the well to recover fixes the trouble. If your water pump runs but doesn’t deliver water, there may be a fault within the pump. the lights in the house and anything electrical plugged in like TV or microwave will turn off and on! AnonAlmost certainly the cause for the pump not reaching the cut-off pressure will be one of those listed in the table above atWhat to Check if the Well Pump Will Not Stop RunningI'd step through those one by one. Reconnected to all same pipe on fittings since pump was same model. Expect them to say you need a new smart head as it is another sale for them. The pump has been in continuous use for 23yrs. I'll be sure to keep it with the article. If no water is being delivered and the pump is running and it's an above ground pump, turn off power and inspect the pump cavity for the presence of water by removing the priming plug. Replace water pump; the water pump may have stopped working (mechanical), which in turn caused the pressure to build an blow the head gasket (the cause of the pump would be a bad thermostat. reduce the total cost of pump ownership. 20. If there is no water pressure at all, $99.00 $ 99. If the well water level has fallen too low or the well recovery rate is too poor, or if the well pump is oversized for the well flow rate, the pump may run continuously. pentax smartheads how to lower the pressure when its too high. We are not going to discuss pipe friction here in any detail but it is important to know that if you are going to pump across a long distance as well as up you are going to affect the overall pump head. Investigate and fix the cause of a poor flow rate or low-yield well. Everything was working fine and then the circuit blew. Any questions or content suggestions you may have will help us in that objective. The water takes 1 minute to three mins to come to the shower and faucet. If the building has no water pressure, turn off the water pump immediately. What affects pump life? If the pump stops, this was the problem. Turn off the main water supply to the building, typically found at the water pressure tank. If pressure continues to drop there may be a leak in well piping. Pump housing not filled with water. The Pump comes one but the smart head loses pressure and then the failure light comes on. Alibaba.com offers 924 water pump smart head products. However, internal errors can cause them to run extremely inefficiently. Some pump pressure switches or pump relay switches include sophisticated diagnostics that monitor the pump operation, water pressure, flow rate or the current drawn by the pump in order to detect low water, pump short cycling or other problems that can ruin a well pump. 1-1/2 HP Lawn Sprinkler Irrigation Pump Repair Kit, Model 023704. It may start slowly and progressively get worse. Static suction head too high. Pump impellers and seals may fail and foreign matter and debris from the tank can clog the pump internals. See WATER PUMP CAPACITIES TYPES RATES GPM, Well pump pressure capacity is inadequate. LL says it’s a very deep well and the crazy amounts of water that keep our entire backyard sipping wet seens to us that something is wrong . The system is fault tolerant by virtue of the control software, which will not permit the pump to operate outside user specified ranges, or under conditions that typically cause pumps to fail. Water pump keeps running but will not build pressure in tank. KodyLet me emphasize that I do not know quite what's happening at your rental home and cannot reliably diagnose this problem by text posts alone. This can mean it doesn’t start, or runs really noisily or hasn’t got the power to run at full speed. Participant reference: whrl.pl/RdBg3T. Can you say where can I purchase a circuit for the Leo smart head .75 hp water pump.. thanks Anonymous noreply@blogger.com tag:blogger.com,1999:blog-6057745442141597977.post-8879991220785288266 2019-01-28T22:15:11.773-04:00 2019-01-28T22:15:11.773-04:00 The effects of an always-on also include pump damage and failure, exhausting the water well and of course an elevated electric bill. A bad leak anywhere in the well piping between the building water pressure tank and the bottom of the well can leak enough water when the pump is running that the pump cannot raise pressure in the pressure tank up to the cut-out level and the well pump will continue running. If it has tripped, you will want to investigate why that might have happened. OK so how does water get into the holding tank? There is a leak in one of the pump parts and water is coming out. They’re not designed to run continuously, so if your pump is running more frequently or won’t shut off, it’s a sign something’s wrong. Also air coming out of building plumbing fixtures can be caused by air leaks into the same well piping when the pump is not running. Water Pumps & Supply I Taps & Showers I Water Heating ... dry and switches the pump off. A common location for a suction leak is where the well piping (1 line jet pump) or suction line (2 line jet pump) is connected to the pump's impeller assembly.Suction line leaks that are below the water level in the well won't draw air into the piping system but may still leak water back into the well when the pump has stopped. Pissibly its overheated or the well has run out. If the well water pump isn’t creating the appropriate pressure, it won’t signal your pressure switch to turn off and on. Good day guys, i have a pentax .75hp pump with smarthead. If this does not rectify the issue then it will mean that there is a fault with the shower. Answered April 23, 2017. And they have contracts up to 25 years of guaranteed service. Reduce suction hose length. Suction hose too long. Here you can find some questions which give you the idea what to investigate or to check before addressing to the specialists. Watch out: the first thing to do to protect your pump from damage if it simply wont' turn off is to shut off electrical power to the pump. pump had debris in it and cracked seal, service centre replaced seal and cleaned out debris ($125), pump ran fine for 1 day then overheated and burnt out, pump was a 20 yr old Berkley. For millions of people who get their water from a local well, a pump that won't shut off is more than an inconvenience; it's a potentially big repair bill waiting to be paid. Turn off electrical power (for safety) and examine the contact points. Was able to troubleshoot a problem myself and save lots of money by not having to call in a plumber. 1/2 shallow well jet pump. I decided to try and fix it today but the same problem has occurred again. Tia, Im not sure as i read these comments, if its 2020 listing cause there are not YEAR next to the dates. Shut off valve coming from pump is off and pump is new. If such a leak is present you may observe that water pressure in the system drops when the pump is turned off even though no water is running in the building. Is it possible that the pump is damaged because of this? Stopped Pump Water pump continues to run and pump water but will not build pressure above 25psi. Debris clogging the screen at the water pickup in the well can reduce the water flow rate. Remove and inspect the well pump and pump motor for proper operation. Let me know what you find. It's really gratifying to hear that our info was helpful. It is a rainbank. Do I need an electrician or a plumber? The top countries of supplier is China, from which the percentage of smart head for water pump supply is 100% respectively. I'd start by being sure the pump is well below the water level; T1 red wire from pump motor, T2 white from pump motor For millions of people who get their water from a local well, a pump that won't shut off is more than an inconvenience; it's a potentially big repair bill waiting to be paid. A bad check valve or failed foot valve can lead to loss of well prime. If leaking, repair the leak. Jabsco Par-Max Water Pump Service Kit f/31750 & 31755 Series. Stopped Pump What's the average life span? I've replaced the circuit now about five times. STEP 2: Turn off the water. Hi. I would agree that such may be the case in 90% of the cases the service tech sees, because, after all, that person is receiving a pump that has been pulled for service.Poor well flow rate: I suggest that for other readers it is important to keep in the diagnostic list a very common well problem: the well flow rate has deteriorated or the static head has fallen, so that ultimately the pump is pulling water out of the well faster than the well can recover. If this was the problem source the well pump will continue to run until pressure builds up to the pressure control switch cut-out level and the pump should stop. Clean strainer. posted 2013-May-25, 10:25 pm AEST O.P. Other symptoms of this problem include air discharge at plumbing fixtures. If the 2-line jet pump was replaced but the foot valve and jet in the well were matched to an older pump of different capacity you may need to change the jet in in the well. Antecipate my frequent requests for help. If there is no water in the system the smart head also senses this and would not let the pump run dry, thus protecting the motor. MyDab is your personal restricted area, create your profile and see special contents designed for you. More rarely, we've had a report of a 240V pump that continued to run on 120V when power had been lost on one leg of the circuit - a condition that I [DF] found doubtful. Casing appears to be 3 or 4in pvc and pump is 1hp deepwell vertical pump, On 2020-10-17 03:14:47.579224 - by (mod) -, Not likely, See WATER PUMP CAPACITIES TYPES RATES GPM WELL PUMP TYPES & LIFE EXPECTANCY WELL PUMP PRIMING GUIDE. If those don't indicate trouble and Low water levels in the tank can also cause run dry failure. Replace the impeller assembly and other pump parts as needed or replace the entire pump assembly. Simthank you for those some key "water pump runs-on" diagnostic details; they summarize nicely. If water is running somewhere in the building water supply system (don't forget outside garden hoses and lawn sprinklers) at a rate faster than the pump can deliver from the well, the pump will run continuously. On 2020-05-24 - by (mod) - key "water pump runs-on" diagnostic details. (This is a booster pump, not a delivery pump, crank up too high and troubles begin. I live in a flat, the cold water tank is about chest height, the shower head is higher than this. WATER PUMP WONT STOP RUNNING at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. Have implications for water quantity and quality and vulnerability to surface water.... Avoid burning up a pump that runs-on for any reason a one-line pump. Work hard to provide accurate, unbiasd information hesitate to ask him to return and finish the job can the. 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