Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. All information is copyright Grundfos. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling New hydraulics ensure operational reliability – a necessity for raw wastewater transport Smart Industrial Aircraft Wash System Recovers 90% Water Dry-running protection for water pumps is one of the most important monitoring functions, as bearings and shaft seal may be damaged if the booster pumps run dry. I can lock and unlock the unit by pressing the up and down arrows at the same time as. Select the situation that best matches your own to get started. To send 230 directly to the pump, you would bypass the CU301 temporarily. Quite simply, I have 5000 gallons of water sitting in storage tanks, supplied by a nicely functioning well pump. Furthermore, the CU 200 enables connection of a level switch. D. . The float switch will supply enough current for only the coil of the contactor so #12 will will be. Grundfos will not be liableGrundfos Holding A/S. Available with 2-3 parallel connected pumps, with an integrated. Residential groundwater intake. Grundfos GO Remote. Featuring built-in electronics, it is simple to install and operate and guarantees a reliable water supply at all times. Select ‘Catalog’. Max flow. If an "RCD" fault current circuit breaker has been installed in the pump's electrical supply line, it has tripped. . Suitable for: Water Treatment Fertigation, Chemigation & Dosing. The Grundfos 3 inch SQE constant pressure pump is the most cost effective way to get constant pressure for your home or other small water application. Turn the fuse back on. 00. Dosing pumps, Digital. 1 Grundfos instructions. . Whichever situation you’re in, you can find the pump troubleshooting guide you’re looking for in 3 possible places: Grundfos Product Center; the Grundfos for Engineers Search Engine; and. Horsepower: 1/3 hp. B. To check the bladder, turn off the pump, drain the water pressure off, and check the air pressure of the tank with a tire gauge. The CU301 is not under warranty anymore, so you have to pay for a replacement. Ships from and sold by Layger. Quick view Choose Options. What I would do is wire everything according to the diagram, turn power on and test with your multimeter The two leads Coming from the panel which is your power coming in,. This way the float switch will kill power to the controller. . Hopefully, it will function again. Add our constant pressure kit with the pump. Anvendelse: Grundvandsindtag - Private husstande. I want to order or purchase a product or service. SMART EVO installation guide. p. 09. BMQE pump is not included. . CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. VAT. International. To avoid this, booster sets with pressure gauges are able to adjust the output and thus. • Manufacturer: GRUNDFOS. The 2 gallon pressure tank (sold separately),. Product Related Tools. VAT) Description. The reason they were put on the market to start with, was to compete with the constant pressure control of a CSV, introduced in 1993, without shooting the pump. It provides constant-pressure monitoring with the help of a single signal of the sensor adjusting the level of pressure in the system and indicating an alert and controlling the work process. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. € 1 792,99. Find the help and support you need with your pumps and services, no matter what you are looking for. 00 € excl. CU 301 communicates with the pump via power line communication. System in located in small crawlspace under the cottage. kept even if CU 301 is replaced. The intelligent control box offers a wide flexibility for various system set-up or configurations. You can also search Grundfos research and insights for more learning materials, articles, white papers, videos and. 0818 ECM: 1241508. 2 Normal operation CU 321. Cycling on and off from old style pressure tank systems will destroy pumps, motors, capacitors, relays, pressure switches, as well as cause pressure. We have a Grundfos cu301 digital control box with its typical matching pump. US$599. 3 ofertas desde US$189. You would only need to replace the pressure transducer with a standard 50/70 pressure switch, and wire the pump directly to the pressure switch without needing the CU301. Řídící jednotka CU 301 je určena pro řízení ponorných čerpadel SQE v aplikacích udržování konstantního tlaku. Top Rated Seller Top Rated Seller. Grundfos Cu301 Won’T Turn On . Wells, Sump Pumps and Septic Sewage Systems - Grundfos CU301 controller & diaphragm tank - Hoping someone can help clarify the following for me. 40. The CU 301 is an intelligent control unit which capable of monitoring and displaying the system’s performance continuously whilst also providing a variety of protection features that guarantee a. 60Hz. It reached 50 before I installed. A Cycle Stop Valve set at 60 PSI will deliver the same 60 PSI constant pressure. Answer: Check to see if the fuse has tripped. 10-15 yrs ago when these came out, the CU301 had a high failure rate (< every 2 yrs ). This is a variable speed pump and the sensor that is faulty is in the motor. Grundfos circulator pumps are designed for best-in-class efficiency with low maintenance. Once you enter Grundfos Product Center, you will see a menu with four colored categories at the top. Intelligent Control Box. Quick view Add to Cart. It is thus always recommended to install dry-running protection on all booster sets. Keep me posted. We are experiencing intermittent issues on the site and are working to resolve this. Follow the steps and start monitoring your system today: Step 1: Go to your preferred app store. Recíbelo el martes, 3 de enero. Turn the valve to the left (out). See the attached picture of one of the most recent Grundfos SQE systems that was changed out to a CSV system. 0. FAQ. 00 € excl. You're reviewing: Cu301 Mkii Constant Pressurekt For Grundfos -Part# 96438895 Your Rating. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. Step 2: Download Grundfos GO. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. GRUNDFOS Pumps Pty. I have been given 2 options for the well pump: Grundfos 1. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. L max. Grundfos vakuuttaa omalla vastuullaan, että tuote CU 301, jota tämä vakuutus koskee, on EU:n jäsenvaltioiden lainsäädännön lähentämiseen tähtäävien Euroopan neuvoston direktiivien vaatimusten mukainen seuraavasti. Quick view Add to Cart. This video is about how to troubleshoot the Grundfos SQE pump using the indicators lights of control panel Grundfos CU 301. Otherwise you will see a drop in pressure before the pump gets. Controls & Digital Groundwater Management. That is going to be indoors. £347. Our professional technicians have years of experience in diagnosing and correcting Weil McClain Boiler Ignition Faults, so you can be sure your boiler is running efficiently again in no time. 0 HP 13GPM (13GS20) and the AquaDrive Controller. Discontinued No Longer Available from the Manufacturer. not worth the money. Grundfos CU 301 KONSTANTTRYCKSPAKET för SQE-pumpar. Both motor types can communicate with the Grundfos CU 300 and CU 301 control units, which can be operated with the Grundfos R100 remote control. Intelligent Control Box + Post new Ad Login. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Wait for a few minutes and see water dribbling out of it. They’re overall a very reliable unit and pump combo and designed specifically to work with the SQE series of pumps which run at much higher RPMs than a regular 4” pump so idk how using. • The parts replaced during a warranty repair will be maintained by the repairing facility for a minimum of 90 days after claims submitted. 62. Get water pump parts water pump maintenance accessories with free return and fast delivery. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling New hydraulics ensure operational reliability – a necessity for raw wastewater transport Smart Industrial Aircraft Wash System Recovers 90% WaterGrundfos Cu301 Won’T Turn On . Drip, Micro Spray & Soaker Hose Irrigation. DC Drives Grundfos CUE Series Installation And Operating Instructions Manual. 00 New. Easy to install and operate, this one-stop-shop pump. 50Hz. The Grundfos CU 301 is an intelligent constant pressure pump control. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. Control Unit Grundfos CU 300 Installation And Operating Instructions Manual 59 pages. CU 301 communicates with the pump via power line communication. the motor. Grundfos' factory or authorized service station, any product of Grundfos manufacture. LITTLE ROCK, Ark. so you won't miss out on getting the savings. Data may be subject to alterations without further notice. Grundfos CU301 SQE Constant Pressure Pump Controller with Pressure Sensor (Transducer) Part # 96438895 . 66. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. Grundfos Cu301 Won’T Turn On . Ground water intake. Buy Grundfos Pumps 96438895 Direct. CU301 Controller is sold separately. My concern is that when you turn on water (lets say. At the same time, it could also monitor and display the system’s performance continuously whilst. 4. The wiring diagram shows the power hookup to the two terminals. lvdep988 (312) 100% positive feedback. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. Grundfos SQE 3” borehole pumps are commonly used for the pumping of water from smaller boreholes and wells for water supply and irrigation. No results are available for the current selection. Delivery Options: Standard, Express, Same Day & Next Day options available * Equipment is subject to availability. Grundfos. 1 billion. Check. +31-15-261. GRUNDFOS CU301 96436753 V07 CONTROL UNIT for SQE pumps + MBS1900 PRESSURE SENSOR (#154612007285) See all feedback. Has anyone seen something like that before? In the past, simply turning off the pump and waiting 30 seconds to turn it back, would allow for the system to go back to normal. 7. Features and Benefits • Push button pressure setpoint adjustment • Low well water indicator • Pump running indicator • Keypad lockout • High quality stainless steel pressure sensorSuitable for: Controls & Digital Groundwater Management. 7. Add to Cart. 2 Limited warranty. . At the same time, it could also monitor and display the system’s performance continuously whilst. After occupying the house and installing our irrigation system the following spring, we adjusted the psi from 70 to 80. You would only need to replace the pressure transducer with a standard 50/70 pressure switch, and wire the pump directly to the pressure switch without needing the CU301. • MPN: 96436754. Plug your iPhone into your computer. If you want to optimise your production and reduce downtime, we can help you choose the right spare parts and service offerings. by Grundfos. Does this seem accurate?Find many great new & used options and get the best deals for Grundfos - CU301 Transducer at the best online prices at eBay! Free shipping for many products!Quality water pump parts kit shaft seal chv with free worldwide shipping. I is recommended to ONLY use a 2 gallon pressure tank which should be pressureized to 70% of the pressure setting you want to run at. com: GRUNDFOS VERSION 7 y transductor de presión más antiguo SQE SmartFlo CU301 CU321 MBS1900-98393361 : Industrial y Científico. Select pos. T roublesh ooting. Use that to replace the pressure transducer. A red or grey circle with a diagonal bar, possibly with a black graphical symbol, indicates that an action must not be taken or must be stopped. Pumps with Grundfos CUE frequency converter (30 kW and above) - one per pump: -E Pumps with external Grundfos CUE frequency converter: -F Mains-operated pumps (start/stop): -S Manifold material:: Stainless steel /G : Galvanised steel /OM: Other materials Suction manifold:: With suction manifold /NS: Without suction manifoldGrundfos CU 301. CU 301. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling New hydraulics ensure operational reliability – a necessity for raw wastewater transport Smart Industrial Aircraft Wash System Recovers 90% Water The Grundfos CU301 is likely not receiving power and needs to be checked for power supply and electrical connections. original grundfos went up--- ordered and replaced in oct 2018 -now it wont work again. With new 30-50 pressure switch. (Grundfos) are warranted to the original user only to be free of defects in material and workmanship for a period of 24 months from date of installation, but not more than 30 months from date of manufacture. 01. Just tighten the large adjustment screw until it works at 60/80. This item: Grundfos - CU301 Transducer . V. It seems to me a "20 gallon" pressure tank might be a total size. 00), he now won't return my calls or even tell me the model of the pump he installed so I can get someone else to finish it. All Categories. When this happens, the CU301 reverts to cycling the pump on and off like a pressure switch. The real problem is needing a variable flow rate from a given pump. View. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. . On a related note, has anyone found an off the shelf 4-20ma 0-100psi G1/2 thread pressure sensor that is NOT $250 like Grundfos demands??5 Year Warranty with Grundfos Pumps. 15 parque Industrial stiva aeropuerto c. 35 $ 1,445. 5 Function. The fuse of the pump's electrical supply line has tripped. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. 0 hp, dry-running stop = 800 W. Pressure transmitter MBS 1900, 0-120 psi. The SQ submersible groundwater pumps are equipped with permanent magnet motors and can supply pump. ITEM 96437851. Frequency converters for pump control 60 hz (64 pages) Media Converter Grundfos CUE Series Installation And Operating Instructions Manual. in stock. L. However, after I paid him for the pump installation (something over $3500. They use the same wires the power goes down to the motor to send a radio signal back up to the controller. +31-15-261. 60Hz. That sounds like there is a short and the breaker won't allow you to reset it. 96438650 0103 CU301 5 sec. B. No extra cables are required between the CU 301 and the pump. Select ‘Catalogue’. Keep the screw open until the sound stops. We apologize for any inconvenience. Grundfos CU 301 Complete Constant Pressure Control Package. If you're using a laptop, some of them don't allow you to wake them using external Bluetooth devices. 00), he now won't return my calls or even tell me the model of the pump he installed so I can get someone else to finish it. 21. Grundfos CU301 Controllers with Pressure Transducers (Sensor) are factory pre-set to allow a Max pressure setting of 70 PSI by. Min. 6, the CU 301 stops the pump and declares a dry-running alarm. Envieq supplies the Grundfo SQ and SQE 3″ borehole pumps with all necessary options, as the Grundfos CU301 and constant pressure KIT for domestic usage. 62. Our Constant Pressure System Complete features a CU 301 controller with transducer, a two-gallon Well-X-Trol tank and a manifold kit — which includes the constant pressure manifold, brass bushing, drain relief valve and pressure gauge. Only water draw needed is to fill the pressure tank. . $745. Domestic ground water intake. CU 301 communicates with the pump via power line communication. If you took that CU301 out of the circuit forever, to fill a tank, you would use a float switch, and probably also that pump protection device. Switch the "RCD" back on. Sustainability. GRUNDFOS do Brasil Ltda. Possibility of adjusting the pressure. Where to buy. eBay Product ID (ePID) 4033815992. Description: grundfos constant pressure status pump control box. Troubleshooting, warnings and alarms. Control panel Grundfos CU 301 was designed specifically for working with SQE submersible pumps. 01. International. It will consume space for the storage vessel and get overly complicated while not really addressing the problem. Ground water intake. Since the Grundfos CU301 failed early after installation, I did not take any usage measurements for comparisons. FREE Returns . Answered in 1 hour by: 7/1/2021. 18 safety instructions and service instructions. The well depth will be around 350-400 feet deep with around 30GPM. Variants. The CU 301 is an intelligent control unit which capable of monitoring and displaying the system’s performance continuously whilst also providing a variety of protection features that guarantee a. 15 Parque Industrial Stiva AeropuertoGRUNDFOS CU301 Control Unit Version 2 100-240 VAC 50/60HZ 12A 96436754. In addition to demonstrating the process for selecting from the eight avaialble choices for control modes, detailed examples of the applications in which ea. Read more. 5hp, . I just can't get it out of there to irrigate our property. 99. B. FR: Déclaration de conformité UE Nous, Grundfos, déclarons sous notre seule responsabilité, que le produit CU 301. In water distribution, keeping the water pressure constant is important for the comfort level of the end user. Status. CU 301 communicates with the pump via power line communication. 00. No extra cables are required between the CU 301 and the pump. • Size: 7. Check the three wires are connected to the plug terminals. Get it Oct 5 - 18. 9K views 10 months ago. Grundfos SQE/CU301 Pressure kit (0-6Bar /18L/60L) Kit includes Smartflo controller, transducer and 18L/60L pressure tank. Summary. . = Maximum sound pressure level L pump = Sound pressure level for one pump n = Number of pumps. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. I am repairing or maintaining. Please contact us to verify the data above is still accurate/up-to-date. Grundfos AB. Box 2040, Regency Park, South Australia 5942 Delivery: 515 South Road, Regency Park, South Australia. Disclaimer: The information about the Grundfos pump in this document may be outdated. Download the AliExpress app. 4. Installed check valve before pump. 3. • Status of the indicator lights on the control panel. The CU 301 is an intelligent control unit which capable of monitoring and displaying the system’s performance continuously whilst also providing a variety of protection features that guarantee a long lifetime of the pump. Find many great new & used options and get the best deals for GRUNDFOS CU301 CONSTANT PRESSURE CONTROL BOX w/ TRANSDUCER KIT SQE CU 301!! V05! at the best online prices at eBay!. The last I heard those CU301/SQE type systems were in "generation nine". Add our constant pressure kit with the. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. Page 52 96427972 0915 ECM: 1156881 View and Download Grundfos Cu300 installation and operating instructions manual online. I’ve put a couple CSVs in and a lot of various VFDs including plenty of CU301/SQE combos. The old CU301 was set to 80 psi. O. If not, the CU 301 is de fective. Choose your pump to see all the information. item 2 Control Unit Control Grundfos CU301 with Sensor Pressure 0-6 BAR For Sqe Control Unit Control Grundfos CU301 with Sensor Pressure 0-6 BAR For Sqe. • Voltage 100v - 240v. FR: Déclaration de conformité UE Nous, Grundfos, déclarons sous notre seule responsabilité, que le produit CU 301. Find a regular 40/60 pressure switch, a 1/4X3 nipple, and a 1/2X1/4 bushing. Jul 24, 2011, 08:19 AM. Grundfos partner or company. This is the worst choice as it will not address pump capacity at all. Is the power plug plugged in? Plug the pump into a different socket and check to see whether it works. Grundfos GO Remote. Three hours later the voltage alarm came on again and it stopped working. Support for any situation. If it does not, apply the Grundfos circulating pump repair methodas follows: Turn off the system and power supply to the pump. O. 6-3N Submersible Solar Pump and Motor $2,900. 99. V. It will be controlled by the Grundfos CU301. Kullanılan standartlar: EN 61000-6-2: 2005 ve EN 61000-6-3: 2007. E. Review. In my reading, it looks like 20amp is appropriate given the wire size used. In the event of a pump failure on the panel information from the CU 300 or CU 301, the pump alarm light is activated, which allows you to deal with the issue quite fast. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling New hydraulics ensure operational reliability – a necessity for raw wastewater transport SMART Digital Dosing Keeps Safe Foods Consistent You should return the CU301 for a refund if possible. In addition to all of the SQ features, the SQE when used with the CU301 can provide regulated constant pressure operation. The CU301 controller is set to 60 PSI. When a valve is closed, and the water reverses direction back toward the pump, the pressure tank absorbs the shock of the water column in the piping. Variants. The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure mode. Any advice would be appreciated. It was installed when we built our house. Grundfos 91121987 - BMQE CU301 Constant Pressure Box- The BMQE system is a complete constant pressure boosting system. Purchase Grundfos CU301 SQE Control Unit with w/ Transducer in Billings, Montana, United States, for US $369. Dokumentation. Recently, I started getting the "VOLTAGE ALARM" coupled w/the "NO CONTACT WITH PUMP" LEDs lighting up! Pump still locks in at the 40PSI, but surges at startup and stops at 90PSI. Your question: Your name:Products manufactured by GRUNDFOS PUMP S CORPORATION (Grundfos) are warranted to the original user only to be free of defects in material and workmanship for a period of 24 months from date of installation, but not more than 30 months from date of manu-facture. search. CU 301 communicates with the pump via power line communication. 1 Menu OPERATION 5. If the pump still works all you need is a PK1A control kit to replace the CU301 with something that is dependable and long lasting. Part # G96438895. Grundfos vakuuttaa omalla vastuullaan, että tuote CU 301, jota tämä vakuutus koskee, on EU:n jäsenvaltioiden lainsäädännön lähentämiseen tähtäävien Euroopan neuvoston direktiivien vaatimusten mukainen seuraavasti. The old CU301 was set to 80 psi. In addition, check that all cables are connected properly and securely. Amazon. Quick-press the Volume Up button, quick-press the Volume Down button, hold down the Side button until the screen goes black. If you are a registered Extranet user, please log-in to the Extranet to place an order here . Esther Woodstock, NY. . U. Free Shipping. RRP £563. He put controler back to 70psi and made sure pressure in. The only good thing about the SQE is that it will run off a standard pressure switch in place of the CU301. Suitable for: Domestic ground water intake. Newer versions of the controller, version 7 especially are FAR more reliable. 5 104. 3. info@lenntech. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. The SQ controlled by a CSV and regular pressure switch is much more dependable than when used with the computerized CU301 controller. The Franklin is OK, but will have plastic impellers where the Grundfos has Stainless Steel impellers. Reach4. Control Grundfos E-products remotely, ensure easy and reliable installing, commissioning and maintenance, and save time on reporting with the intuitive Grundfos GO Remote app. +31-15-261. In the event of a pump failure on the panel information from the CU 300 or CU 301, the pump alarm light is activated, which allows you to deal with the issue quite fast. Select also pos. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. New hydraulics ensure operational reliability – a necessity for raw wastewater transport. Even with a soft start the sheer number of starts can torque the pipe and other things. Go with the CU301. Would you like to contact Grundfos Service US or a Grundfos Authorized Service Partner? Please fill out the required fields below or visit Grundfos Service. GRUNDFOS VERSION 7 y transductor de presión más antiguo SQE SmartFlo CU301 CU321 MBS1900-98393361. = L pump + (n – 1) x 3 L max. Grundfos CU 301 CU 301 GRUNDFOS INSTRUCTIONS Installation and operating instructions. If so, 7 ÷ 1. I need to. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. Terry, I recently saw the article you wrote on this controller.