Насосная станция не работает причины: Ремонт насосной станции своими руками

Почему станция качает с перебоями. Ремонт насосной станции своими руками: причины, устранение

Постоянное давление в системе водоснабжения частного дома создается обычно при помощи насосной станции. Понятное дело, что лучше, если она работает без проблем, но поломки периодический случаются. Чтобы быстрее восстановить подачу воды и сэкономить на услугах, можно проводить ремонт насосной станции своими руками. Большая часть поломок может быть устранена самостоятельно — ничего сверхсложного делать не придется.

Состав насосной станции и назначение частей

• 1 Состав насосной станции и назначение частей
  • 1.1 Принцип работы насосной станции
• 2 Проблемы и неисправности насосных станций и их исправление
  • 2.1 Не отключается насосная станция (не набирает давление)
  • 2.2 Ремонт насосной станции: часто включается
  • 2.3 Воздух в воде
  • 2.4 Насосная станция не включается
  • 2.5 Мотор гудит, но не качает воду (крыльчатка не вращается)
• 3 Некоторые виды ремонтных работ
  • 3.1 Замена «груши» гидроаккумулятора

Насосная станция — совокупность отдельных устройств, соединенных между собой. Чтобы понимать, как ремонтировать насосную станцию, надо знать из чего она состоит, и как работает каждая из частей. Тогда и неисправности устранять проще. Состав насосной станции:

Каждая из частей отвечает за определенный параметр, но один тип неисправности может быть вызван выходом из строя различных устройств.

Принцип работы насосной станции

Теперь давайте рассмотрим, как все эти устройства работают. При первом запуске системы насос накачивает в гидроаккумулятор воду до тех про, пока давление в нем (и в системе) не сравняется с выставленным на реле давления верхним порогом. Пока нет расхода воды, давление стабильно, насос выключен.

Каждая из частей выполняет свою работу

Где-то открыли кран, спустили воду и т.п. Какое-то время вода поступает из гидроаккумулятора. Когда ее количество уменьшается настолько, что давление в гидроаккумуляторе падает ниже порога, включается насос, снова накачивая воду. Если при этом идет постоянный расход (набирается ванна, включен полив саде/огорода) насос работает продолжительное время: пока в гидроаккумуляторе не создастся нужное давление. Это периодически происходит даже при открытых кранах, так как насос подает воды больше, чем вытекает из крана. После того, как расход прекратился, он еще некоторое время работает, создавая в гироаккумуляторе требуемый запас, потом отключается и включается после того как появляется расход воды.

Проблемы и неисправности насосных станций и их исправление

Все насосные станции состоят из одинаковых частей и поломки у них, в основном, типичные. Не имеет разницы, оборудование это Грундфос, Джамбо, Алко или каких-либо других фирм. Болезни и их лечение одинаковое. Разница в том, насколько часто эти неисправности случаются, но их перечень и причины обычно идентичны.

Варианты установки насосной станции

Не отключается насосная станция (не набирает давление)

Иногда вы замечаете, что насос работает уже долго и никак не отключится. Если смотреть на манометр, то видно, что насосная станци

90000 Will using a cell phone at a gas pump make it explode? 90001 90002 For this article, we’re going to work from the assumption that you 90003 do not 90004 want to cause an explosion and fire at a gas station, sending the whole structure and all of its patrons up in a cloud of smoke, lottery tickets, windshield-washer fluid and Funyuns. So, if you do not want to cause an explosion or start a fire at a gas station, you should keep your trusty cell phone holstered, right? 90005 90002 Nope.90005 90002 While gas stations have posted warnings against cell phone use, and urban legends recount fires started by cell phones at gas tanks, there has been no documented case of a cell phone starting a fire at a gas station [source: Petroleum Equipment Institute]. In fact, researchers have actively tried (and failed) to use cell phones to start gas pump fires [source: MythBusters]. 90005 90002 What started the idea that cell phones and gas pumps do not mix? One culprit could be the little shock you get when you shuffle across the carpet.While cell phones have not been shown to ignite fires at gas stations, static electricity has. When you gas up your car, you’re likely careful not to spill a single drop (gas is expensive!). Still, gas vapors hang out around the pump nozzle, even when it’s inserted in your gas tank. Those vapors can be ignited by static electricity. Once they get ignited, the fire travels wherever the gas is — inside the pump, inside the car’s fuel tank — and the next thing you know, there’s a big boom and you’re going to have a lot of explaining to do to your insurance company.90005 90002 You’re not safe from static electricity just because most gas stations are short on shag rugs. If you like to start the fuel pump, then get back in your car (because you’re cold or lazy and do not want to stand outside) and then go back to return the nozzle to the pump, your little visit inside your car might have charged you up enough to ignite those gasoline fumes. In fact, some experts have found charges of up to 60,000 volts on people who’d gotten in and out of their cars while refueling [source: Hunter].90005 90002 So even though your cell phone is not going to set off a fire at the gas station, it’s still a good idea to leave it in the car while you fill up. Getting gas is boring, but you really do need to be aware of your surroundings so you can respond to any issues with the pump. Gas stations also tend to be filled with moving cars, so you need to be paying attention in case a тисяча дев’ятсот дев’яносто вісім Plymouth Voyager comes barreling at you from over by the air pump. Using your cell phone at a gas station will not make you burst into flames, but that does not mean it’s a good idea.90005 90016 Related Articles 90017 90016 Sources 90017 90020 90021 Hunter, Greg. «Can Cell Phones Cause Fires at Gas Pump?» ABC News. May 17, 2012. (April 22, 2015) http://abcnews.go.com/GMA/story?id=127836 90022 90021 Max, Josh. «Cell Phones Do not Cause Pump Fires, Say Experts.» New York Daily News. July 27, 2012. (April 22, 2015) http://www.nydailynews.com/autos/cell-phones-don-pump-fires-experts-article-1.1123228 90022 90021 MythBusters.»Cell Phone Gas Station Mini Myth.» Discovery. Sept. 22, 2010. (April 22, 2015) https://www.youtube.com/watch?v=uw6-PhvcS3M 90022 90021 Petroleum Equipment Institute. «Stop Static Campaign.» Petroleum Equipment Institute. (April 22, 2015) http://www.pei.org/static 90022 90029 .90000 Air Conditioner Not Working? Problems and Solutions 90001 90002 90003 90002 When summer comes along, you need your air conditioner to run without a hitch, and even the best air conditioners can run into issues with time. So, what do you do if your central AC unit is not working properly? Do not worry. The heating, ventilation, and air conditioning (HVAC) experts at Sears Home Services can troubleshoot your air conditioner to get it running smoothly again. Use this air conditioning (AC) troubleshooting list to help you identify some common air conditioner problems and identify solutions.90003 90006 Air Conditioner Not Cooling 90007 90008 Air Conditioner Will not Blow Cold Air 90009 90002 If your AC system turns on but does not blow out cold air, ensure all the vents are open and the thermostat is set properly. If these are not the problem, check the air filter. If it’s clogged with dirt or other debris, you will not get any air flow. Since the clog may cause the evaporator coils to freeze, the ice and frost will clog the air flow even more. If that’s the problem, clean the filter with a soft brush, mild soap, and water.Clean and change your filter often to avoid that problem in the future. You may also have a problem with the fan or fan motor. If the fan turns easily, you may have a problem getting electrical power to the motor or a leak in the refrigerant line. In these cases, you’ll probably require a qualified HVAC technician to come inspect the unit. 90003 90008 Air Conditioner Not Cooling Enough 90009 90002 Check your vents to make sure all of them are open. If even one of them is closed, it can make it more difficult to cool your entire home, since the warm air from the room with the closed vent will mix with the cooled air from the others.Otherwise, you may have another problem, such as a leak in your refrigerant line. If your system is old or was installed improperly, it may be wearing out or is the wrong size for your home. Systems that are too large for your home will cycle on and off too quickly, reducing their efficiency. A system that’s too small for your home will work harder to cool your home, leading to premature breakdown. 90003 90006 Air Conditioner Leaking Water 90007 90008 Air Conditioner Leaking Water Inside 90009 90002 To avoid costly water damage, turn your air conditioner off if it leaks water inside your home.Your condensate drain line might be clogged up, causing water to back up into your home. DIYers can try using a wet / dry vacuum to unclog the line. If that does not work, your drain pan may have rusted out or your condensate pump may have broken down. Your technician will be able to replace or repair the damaged parts. 90003 90008 Air Conditioner Leaking Water Outside 90009 90002 On hot or humid days, you might see a little puddle of water under your condenser unit. In hot, humid weather, that’s normal, as long as it only forms while the unit is working.In cool weather-usually, 60 degrees or less-an air conditioner can freeze up, causing the unit to leak water when it melts which is also normal. If it’s leaking in other circumstances, try cleaning or replacing your air filters. If that does not fix the problem, schedule a service call. You may need more refrigerant, have a blockage in your drain pipe, or have a broken condensate pan. 90003 90008 Air Conditioner Leaking Water When Turned Off 90009 90002 If your system is low on refrigerant or has a dirty filter, the system may freeze up when it’s working.After you turn it off, the ice melts, causing it to leak water. Do not risk water damage from your air conditioner leaking water on the floor or ceiling. If cleaning your filter does not help, do not turn your AC system on again until you have identified and fixed the problem. As with outside leaks, you may have a blockage or a broken condensate pan. 90003 90006 Air Conditioner Will not Turn Off 90007 90008 Air Conditioner Will not Stop Running 90009 90002 If your AC stays on longer than it should, you may have a dirty filter.Clean or replace your filter to see if that remedies the situation. If your system is older or improperly sized, it also can cause the system to work too hard, cycle too often, and have difficulty shutting off. Other problems that may cause your AC to run constantly include: 90003 90036 90037 A stuck fan relay 90038 90037 A short in the thermostat cable 90038 90037 A thermostat that’s gone bad 90038 90043 90006 Central Air Conditioner Will not Turn On 90007 90002 If your central air system does not come on, it may be as simple as to adjust the thermostat.If that does not work, call a technician as your HVAC system may need to be repaired or replaced. 90003 90008 AC Window Unit Will not Kick On 90009 90002 Similarly, with a window unit, you first should check the temperature setting on the unit and make sure that electrical current is flowing into the system. Again, if neither of those troubleshooting efforts locates the problem, call for professional help for AC window unit repair. 90003 90006 AC Fan Not Working 90007 90008 AC Fan Not Working Inside 90009 90002 If your AC indoor fan is not working, first check to make sure a breaker has not been tripped.If all is OK, check your air filter. If it’s blocked, then you may be able to fix it yourself. If there’s ice on the evaporator coil and refrigerant lines, allow the ice to melt, then check again to see if the fan is working. If it is not working, that might have caused your coil to freeze. A frozen coil requires a service call, because your technician may need to replace the contacts inside the fan relay, the fan belt, or the even the motor itself. 90003 90008 AC Fan Not Working Outside 90009 90002 When your AC is not cooling properly, you may want to check your outdoor unit.If the outdoor fan is not spinning, first check the breaker or fuse box. If a reset does not correct the problem, there may be a couple of problems at work here. 90003 90036 90037 Start capacitor not working: If your compressor is still working, your fan’s motor or start capacitor may not be working. You can try to troubleshoot it by pushing the fan with a wooden stick. Do not do it by hand, since if the fan does start, it could cut your fingers. If it still does not start to spin, you need to call your local technician.Turn your unit off until she or he comes. If you do not, you risk burning out your compressor-a major repair. 90038 90037 Outdoor fan motor stuck: Dirt or rust may have caused the fan to get stuck. If the unit requires more extensive repairs, you may need to repair or replace the outdoor fan motor. 90038 90043 90002 After you repair your AC system, make it a point to have your local Sears air conditioning professional stop by on a yearly basis for a maintenance checkup. With regular service, your system will last longer, work more efficiently, and save you money on your energy bills in the long run.You can not go wrong with the air conditioning experts here at Sears Home Services. We’re here for your home. 90003 .90000 3 Common Problems and Solutions 90001 90002 90003 90004 90005 Heat Pump Troubleshooting Can Be Tricky 90006 90002 If your space has a heat pump system that provides both heating and cooling, it may seem like there are twice as many possible causes when something goes wrong. A heat pump system does operate somewhat differently than a traditional air-cooled air conditioner. So how do you begin heat pump troubleshooting? And are there heat pump repair issues you can fix yourself? 90004 90002 In some cases, there are issues you can prevent and problems you can solve on your own when you are aware of the heat pump troubleshooting steps.Here is a list of the most common problems we see with heat pumps, possible causes, and what to do next. 90004 90005 Heat Pump Troubleshooting Problem # 1: ICING UP 90006 90013 90014 Heat pump frozen in winter 90015 90016 90002 During the cold winter months, your heat pump’s outside unit will sometimes be covered with a coating of frost on the sides, or even light ice . In the winter, heat pump icing up is often perfectly normal. Every so often, the unit will go into defrost mode to remove that frost.90004 90002 However, if the top of the unit has a heavy coat of ice, the coils are encased in ice, or the entire unit is covered with a thick sheet of snow and ice, this indicates a problem. All that ice prevents the transfer of heat between the refrigerant and the outside air, and impedes the operation of the heat pump. If you do not take care of it soon, you could damage the unit beyond repair. Ice in the coils can damage the sensitive fins, the fan blades, and eventually lead to compressor failure.90004 90002 90014 Heat pump troubleshooting tips for winter icing: 90015 90004 90025 90026 90014 The unit is not defrosting 90015. Under normal conditions, your heat pump periodically switches to air conditioning mode for a few minutes, which heats up the outdoor coils enough to melt any frost and light ice that has accumulated. If the unit is not defrosting, ice can build up in a hurry. Defrost issues can be caused by faulty relays, controls, or sensors. There could also be a problem with the reverse valve that switches the unit from heat to air conditioning mode.90029 90026 90014 Outdoor fan problem 90015. The fan motor may be failing or completely dead. Or the fan itself could be damaged, which impedes the release of heat from the unit and causes ice to accumulate. 90029 90026 90014 Low refrigerant 90015. If your heat pump system has a slow leak of refrigerant, eventually the charge becomes so low that the system is not producing enough heat to melt the frost. If this is the case, you will probably also have issues with the unit reaching set temperature.90029 90026 90014 Outdoor unit is blocked 90015. If piles of snow have accumulated around the outdoor unit, the impeded air flow can cause more icing. 90029 90026 90014 Water is leaking onto the unit 90015. Water constantly dripping on the unit from leaky gutters can gradually form a layer of ice on top. 90029 90046 90002 90014 HOW TO DEFROST A HEAT PUMP: 90015 90004 90025 90026 90014 Actually, let’s start with what you should NEVER do: use a hard or pointy object to try to chip away the ice! 90015 Those fan coils are very delicate and can easily be damaged.Instead, use water from a hose to melt the ice. 90029 90026 Remove and debris or snow that may be blocking the unit. 90029 90026 Check for leaking gutters that may be dripping water onto the unit, and repair them. 90029 90026 Call your HVAC service tech to troubleshoot defrost issues. 90029 90046 90013 90014 Heat pump frozen in summer 90015 90016 90002 If your heat pump is freezing up in summer (on either the indoor or outdoor unit), you could have a refrigerant leak, clogged filter, or very dirty coils that are keeping heat from transferring as it should.90004 90002 90014 Heat pump troubleshooting tips for summer icing: 90015 90072 In this case you should turn the system off to prevent further damage, and contact your HVAC professional for assistance. 90072 90074 For more information about this problem, see this related article: 90075 AC Troubleshooting: FROZEN HVAC System? Do not «Let it Go!». 90004 90005 Heat Pump Troubleshooting Problem # 2: RUNNING CONSTANTLY 90006 90013 90014 Heat pump running constantly in summer 90015 90016 90002 In the summer, your heat pump might run constantly when your unit is struggling to reach a low set temp during those triple-digit heat waves.But if it’s not very hot and your HVAC heat pump is not cooling, you probably need a service call. 90004 90002 Before you call for service, check the thermostat to make sure it’s set correctly. 90004 90002 90074 Read this to learn more about the causes of this problem: 90075 AC Running Constantly? Ignore It And You’ll Regret It. 90004 90002 It’s also possible that you have not had your HVAC heat pump serviced for a long time. If that’s the case, dirty coils could be preventing the unit from releasing heat.Over time, the unit works less efficiently. And, the grime on the coils can can erode the metal and make holes that cause refrigerant leaks. Once that happens, the unit does not cool efficiently and keeps running constantly. In this case, you might be able to restore proper function with a service visit. 90004 90002 Related article: Air Conditioning Maintenance Does not Cost. It Pays. 90004 90013 90014 Heat pump running constantly in winter 90015 90016 90002 Before you call for service, make sure the heat pump is not accidentally set to a / c mode, and that the set temperature is correctly set at the thermostat.90004 90002 You might notice your heat pump runs constantly in cold weather. That’s just how the heat pump is designed to work. Heat pumps do run longer and put out less heat as compared to a furnace. But if the temperature is above the mid 30’s and it’s still running all the time, you could have a service issue, such as leaking refrigerant, a frozen outdoor unit (as we mentioned in heat pump troubleshooting problem # 1), or compressor problem. 90004 90002 If your heat pump is not heating adequately, the problem could also be an undersized unit that’s not equipped to heat the space.Or you could have a poorly insulated space and too much heat is being lost. Another possibility is a dirty system that is running poorly because it has not been maintained in a while. Your HVAC professional can help you sort it all out. 90004 90005 Heat Pump Troubleshooting Problem # 3: BLOWING COLD IN HEAT MODE 90006 90002 First of all, just check and make sure your unit was not accidentally switched to a / c mode. Next, check your outdoor unit is not iced over (see Heat Pump Troubleshooting Problem # 1).90004 90002 If not, your system may have a valve problem, a refrigerant charge issue, or a compressor problem. 90004 90002 It’s also possible that your heat pump has not been serviced properly and needs cleaning and maintenance (see Heat Pump Troubleshooting Problem # 2). 90004 90113 90002 If your heat pump is experiencing repeated issues and just not performing to your needs, it may be time to think about either investing in a new system or finding a new service provider that can better meet your needs.Either way, we have some insightful guidelines that can help you make the right decisions: 90004 90002 90117 90004.90000 Control: How to Get to Pump Station 90001 90002 GameRant — Privacy Policy 90003 90004 We respect your privacy and we are committed to safeguarding your privacy while online at our site. The following discloses the information gathering and dissemination practices for this Web site. 90005 90004 This Privacy Policy was last updated on May 10, 2018. 90005 90002 Legal Ownership 90003 90004 GameRant (the «Website») is owned and operated by Valnet inc.( «Us» or «we»), a corporation incorporated under the laws of Canada, having its head office at 7405 Transcanada Highway, Suite 100, Saint Laurent, Quebec h5T 1Z2. 90005 90002 Personal Data Collected 90003 90004 When you visit our Website, we collect certain information related to your device, such as your IP address, what pages you visit on our Website, whether you were referred to by another website, and at what time you accessed our Website. 90005 90004 We do not collect any other type of personal data.If you are accessing our website through a social media account, please refer to the social media provider’s privacy policy for information regarding their data collection. 90005 90002 Log Files 90003 90004 Like most standard Web site servers, we use log files. This includes internet protocol (IP) addresses, browser type, internet service provider (ISP), referring / exit pages, platform type, date / timestamp, and number of clicks to analyze trends, administer the site, track user’s movement in the aggregate, and gather broad demographic information for aggregate use.90005 90002 Cookies 90003 90004 A cookie is a piece of data stored on the user’s computer tied to information about the user. We and some of our business partners (for example, advertisers) use cookies on our Website. These cookies track usage of the site for security, analytics and targeted advertising purposes. 90005 90004 We use the following type of cookies: 90005 90028 90029 Essential cookies: these cookies are essential to the provision of our Website.90030 90029 Functionality cookies: these cookies help us remember choices you have made while on our website, remember your preferences, and personalize your Website experience. 90030 90029 Analytics and performance cookies: these cookies help us collect statistical and analytical usage to help up analyze website usage. 90030 90029 Social media cookies: These cookies allow you to interact with content on certain social media platforms, such a «liking» our articles. 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We encourage our users to be aware when they leave our site, and to read the privacy statements of each and every website that collects personally identifiable information. This privacy statement applies solely to information collected by this Website.90005 90002 Purpose of Data Collection 90003 90004 We use the information we collect in order to: 90005 90028 90029 Administer our Website, including troubleshooting, and statistical or data analysis; 90030 90029 To improve our Website and enhancing user experience by ensuring you have access to personalized content in line with your interests; 90030 90029 Analyze user use and optimize our services. 90030 90029 To ensure that our Website remains secure and is not subject to any hacking or fraud.90030 90029 Share information with our partners to provide targeted advertising and social media features. 90030 90039 90002 Data Shared with Third Parties 90003 90004 We do not sell or rent your personal data to third parties. However, our partners, including ad partners, may collect data in relation to your Website usage as disclosed herein. Please see our «advertisers» section above for details. 90005 90002 How your Data is Stored 90003 90004 All data collected through our Website is stored on servers located in the United States.Our servers are certified under the EU-US Privacy Shield. 90005 90004 IP address and user agent string data from all visitors is stored in rotating log files on Amazon servers for up to 7 days. All of our employees, agents and partners are committed to keeping your data confidential. 90005 90004 We have reviewed our partners privacy policies to ensure that they comply with similar policies in order to ensure your data security. 90005 90002 Consent under Applicable Laws 90003 90004 If you are based in the European Economic Area ( «EEA»), a consent window will appear when accessing this website.If you have clicked «yes», your consent will be stored on our servers for twelve (12) months and your data will be processed as disclosed in this privacy policy. After twelve months, you will be asked to provide consent again. 90005 90004 We comply with the IAB Europe Transparency & Consent Framework. 90005 90004 You can withdraw consent at any time. Withdrawing consent may impede your ability to access certain services and will not allow us to provide the personalized Website experience.90005 90002 Data Security 90003 90004 Our servers comply with ISO 27018, a code of practice that focuses on protection of personal data in the cloud. We comply with all reasonable precautions in order to ensure your data’s safety. 90005 90004 In the event that we become aware of any data security breach, alteration, unauthorized access or disclosure of any personal data, we will take all reasonable precautions to protect your data and will notify you as required by all applicable laws.90005 90002 Accessing, Amending and Deleting your Data 90003 90004 You have the right to request information regarding the data we have on file for you, to request correction and / or deletions of your personal information. Please contact us at [email protected] or at the postal address listed above, attention: Data compliance department. 90005 90002 Age 90003 90004 This Website does not target people below the age of 16. By visiting this Website. You hereby warrant that you are 16 years of age or older or are visiting the Website under parental supervision.90005 90002 Legal Disclaimer 90003 90004 Though we make every effort to preserve user privacy, we may need to disclose personal information when required by law wherein we have a good-faith belief that such action is necessary to comply with a current judicial proceeding, a court order or legal process served on any of our sites. 90005 90002 Notification of Changes 90003 90004 Whenever we change our privacy policy, we will post those changes to this Privacy Policy page, and other places we deem appropriate, so our users are always aware of what information we collect, how we use it, and under what circumstances, if any, we disclose it.90005 90002 Contact Information 90003 90004 If users have any questions or suggestions regarding our privacy policy, please contact us at [email protected] or by mail at the postal address listed above, attention: Data Compliance Department. 90005 .