; Page 4 5h = 100% 100 - 240V AC ±10% 50 - 60 Hz (Battery low) ; Page 7 = ON. • Size: 7. . CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. Jul 24, 2011, 08:19 AM. CU 301 communicates with the pump via power line communication. Yes we have replaced thousands of CU301 controllers with a Cycle Stop Valve and a simple pressure switch. LIMITED WARRANTYI have a cu301 system at my cottage. A pressure transducer measures the pressure in a specific location in a system and converts it into a signal which can be read by an instrument, for example resistance, inductance or capacitance. I have had the Grundfos CU301 and 10SQE05-160 (10gpm 1/2hp 160' of head) in a 24" 40' bored well with 12gpm flow for 5 years with no issues until a month ago. Talked to Grundfos today and a tech guy said that the old CU 301 v3 that I have dated 04/05 is no longer compatible with the new SQE pump that only V6 and V7 will work. Documentation. Poul Due Jensens vej 7. Select ‘Catalogue’. 99 New. To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. If so what would the pressure be without the controller, wouldn't it. Ltd. MansIo Mans. 40/60 switch, use 30 PSI air in the tank. DC Drives Grundfos CUE Series Installation And Operating Instructions Manual. CU 301. After that the pump turns off and does not turn back on, no matter how many faucets are open. 60Hz. However, after I paid him for the pump installation (something over $3500. at 1gpm, takes about 1min. The fuse of the pump's electrical supply line has tripped. Find out how to get reduced energy consumption, increased comfort and unsurpassed operational reliability for your application. 4. CU301 does the rest. Grundfos will not be liableSetting the product. 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. 15 years is the longest I have seen one of those last. However, I feel that it has saved energy and maintenance efforts on my part. Per the CU301 Manual: "Raintight or wet location hubs that comply with the requirements in the standard for Fittings for Conduit and Outlet Boxes, UL514B, are to be used. Grundfos Cu301 Won’T Turn On . Wait for a few minutes and see water dribbling out of it. Is the power plug plugged in? Plug the pump into a different socket and check to see whether it works. Varianter. - Answered by a verified Plumber. Find the help and support you need with your pumps and services, no matter what you are looking for. Discontinued No Longer Available from the Manufacturer. grundfos circulation pump settings grundfos scala2 user manual grundfos cu301 wont turn on remote control for grundig ferrolic. I would disconnect the CU301 controller, making the pump and SQ instead of an SQE. Grundfos Manuals; Control Unit; CU 301; Grundfos CU 301 Manuals Manuals and User Guides for Grundfos CU 301. When this happens, the CU301 reverts to cycling the pump on and off like a pressure switch. It was installed when we built our house. Residential water pressure boosting. In addition to demonstrating the process for selecting from the eight avaialble choices for control modes, detailed examples of the applications in which ea. For Installers, once you have downloaded the app to your smartphone or tablet, you get many benefits that make your working day better: Control pumps remotely. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. 9K views 10 months ago. Intelligent Control Box. 99. We have a Grundfos cu301 digital control box with its typical matching pump. Turn Key Pressure boosting system for boosting of water in apartments, hotels etc. 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. No extra cables are required between the CU 301 and the pump. #1. Export as. 5 sec. Delivery Options: Standard, Express, Same Day & Next Day options available * Equipment is subject to availability. It seems to me that it should be indoors rather than out exposed to the weather. You commented that the variable speed pump could be hooked straight to the power supply. I have been given 2 options for the well pump: Grundfos 1. Read honest and unbiased product reviews from our users. Dealing with a Weil McClain Boiler Ignition Fault? Let us help you resolve the issue quickly and safely. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Offering advanced electronic protection, the Grundfos SQE submersible pump is simply the easiest constant pressure pump to install and operate! It does not require any additional control units. 46 US gpm. kept even if CU 301 is replaced. TZSupplies; Pumps & Plumbery Tools & Parts. If you have an older phone with a removable battery, you can also. Data may be subject to alterations without further notice. 2 people found this helpful. Min. 5 or 2. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. If these instructions are not observed, it may result in malfunction or damage to the equipment. Pressure transducers. 1 Grundfos instructions. I tried turning off the power at the fuse box (to reset it)and it still doesn't work. Products which are sold but not manufactured by Grundfos are subject to the warranty provided by the manu-facturer of said products and not by Grund fos' warranty. Mine is a different brand, but I was very surprised to see the controller (the computer) installed outdoors on a 4x4. 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. item 3 GRUNDFOS CU301 96436753 V07 CONTROL UNIT for SQE pumps + MBS1900 PRESSURE SENSOR GRUNDFOS CU301 96436753 V07 CONTROL UNIT for SQE pumps + MBS1900 PRESSURE SENSOR. 01. CU 300 are designed for communication, monitoring and control of SQE submersible pumps in various applications. Intelligent Control Box. 95. I am repairing or maintaining. 5hp. The Franklin is OK, but will have plastic impellers where the Grundfos has Stainless Steel impellers. Turn the valve to the left (out). 95. )Disclaimer: The information about the Grundfos pump in this document may be outdated. Quick view Choose Options. Read our customers' stories about how they benefit from the Grundfos approach to intelligence, water and energy, or search Grundfos research & insights for more learning materials, articles, white papers, videos and much. Variants. The CU 301 works with the pump, controlling its speed, allowing you to receive the water you need while suppling it at a constant pressure. You commented that the variable speed pump could be hooked straight to the power supply. $690. It's also possible you need to check your Windows. 1. The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. You can also search Grundfos research and insights for more learning materials, articles, white papers, videos and. 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. The Grundfos SQ is a compact 3” multistage centrifugal pump, which can be installed in boreholes that are 3” or larger. Available with 2-3 parallel connected pumps, with an integrated. This item: Grundfos - CU301 Transducer . #1. You can check the pump by disconnecting the CU301 box, and just hooking the pump directly to the breaker. from United States. Enter the product for which you want to troubleshoot in the search bar at the top. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence GRUNDFOS INSTRUCTIONS CU 301 CZ Montážní a provozní návod TM V / GCZ CZ. 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. ; Page 13 Radio. The CU 301 works with the pump, controlling its speed, allowing you to receive the water you need while suppling it at a constant pressure. The old CU301 was set to 80 psi. Authentic OEM part 96438895 by Grundfoss. tommyboy2010 New Member. It is beneficial in applications with low incoming or highly fluctuating water pressure. • that the system pressure is 7 psi below the pressure. USA. Grundfos will not be liable for any costs of removal, installation, transportation, or any other charges which may arise in connection with a warranty claim. so you won't miss out on getting the savings. 0 HP 13GPM (13GS20) and the AquaDrive Controller. Die Unterwassermotoren sind werkseitig mit einer speziellen Grundfos Motorflüssigkeit, Typ SML 2, gefüllt. Suitable for. If you're using a laptop, some of them don't allow you to wake them using external Bluetooth devices. Furthermore, the CU 200 enables connection of a level switch. Select pos. Grundfos – cu301 Transductor. Step 2: Download Grundfos GO. What is the difference between SQ and SQE? The SQ is a single speed pump and the SQE is a variable speed pump which needs a control box to operate with variable speed and to monitor and adjust its features. Grundfos' factory or authorized service station, any product of Grundfos' manufacture. Use the FAQ to get answers to your questions about our pumps, products and services. Grundfos GO Remote. They just want water to come out of the faucet when a tap is opened. See the attached picture of one of the most recent Grundfos SQE systems that was changed out to a CSV system. Ground water intake. If not, the CU 301 is de fective. Products which are sold but not manufactured by Grundfos are subject to the warranty provided by the manu-facturer of said products and not by Grund fos' warranty. Learn more. Canada OY GRUNDFOS Pumput AB GRUNDFOS GMBH GRUNDFOS Hellas A. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. 00 € excl. 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. No extra cables are required between the CU 301 and the pump. E. Once the water dribbles out, all the air in your. Gain practical insight into how to interpret troubleshooting issues, learn about specific warnings and alarms and get the. But you would be able to completely remove the pressure transducer and CU301 box. I liked that I could ask additional questions and get answered in a very short turn around. No extra cables are required between the CU 301 and the pump. I can lock and unlock the unit by pressing the up and down arrows at the same time as. We apologize for any inconvenience. Suitable for: Water Treatment Fertigation, Chemigation & Dosing. The company installing the new pump planned on completing the installation with the Grundfos CU-301 controller and 2 gallon pressure tank. Helpful. ; Page 12 Radio Radio. Suitable for. Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. Download the AliExpress app. + GRUNDFOS VERSION 6 Pressure Transducer SQE SmartFlo CU301/CU321 MBS1900-98393361. In addition, check that all cables are connected properly and securely. 32 . Pump Machinery and Parts. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. I have a Grundfos Cu 301 and the voltage alarm keeps blinking and the pump won't run. Item # 2404827. . . Residential groundwater intake. How to wire a Groundfos CU301 well pump controller and well pump. Get it Oct 5 - 18. Log in or Create Account. Sep 11, 2012. Purchase Grundfos CU301 SQE Control Unit with w/ Transducer in Billings, Montana, United States, for US $369. However, the changing demand for water during the day makes the pressure fluctuate. OnePlus: Hold down the Power button and Volume Up button for 10 seconds. Write a review. Dosing pumps, Digital. I need to select or configure a product. 60Hz. Municipal wells. CU301 Controller is sold separately. 23. With the Grundfos GO wireless device, you can even monitor and adjust the pump settings. You should google "Grundfos cu301 Operation Manual" to find answers to your questions. Suitable for: Residential groundwater intake. Esther Woodstock, NY. If you are a registered Extranet user, please log-in to the Extranet to place an order here . 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. The "E" means electronically controlled via the CU control box. Drip, Micro Spray & Soaker Hose Irrigation. Even with a soft start the sheer number of starts can torque the pipe and other things. The company installing the new pump planned on completing the installation with the Grundfos CU-301 controller and 2 gallon pressure tank. For A Craft Brewer Focused On Quality Water, Grundfos Solved For Accuracy And Reliability. Grundfos will not be liable for any costs of removal, installation, transportation, or any otherAnother Grundfos SQE with CU301 control replaced with CSV People don’t want to worry about their water systems. . 3 ofertas desde US$189. The lower the pressure the higher the flow from a given pump. 75 - 125 hp (140 pages) Media Converter Grundfos CUE Series Product Manual. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. Measure how long it takes to fill a 5 gallon bucket while that hydrant is running. Category: Drives. Alarm indication of pump operation by diodes on the front. Brand: Grundfos. Easy to install and operate, this one-stop-shop pump. 5. Suppose I turn my SQE into an SQ (it's already that - he was out here today and replaced everything [cu301, sensor, pressure tank] but the pump - still cycles 60-80psi every 10 seconds, diagnosis: must be the 'chip' on the pump). 00 fax. 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. Suitable for. Grundfos Jet boosters consist of a pressure tank and a self-priming, single-stage centrifugal pump. I have found that if I turn the power off, after a few hours, the. 21 shipping. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. Brand: Grundfos. Each plug terminal has a screw, so loosen the screw so you can insert the wire neatly into the hole. I have the same concern on both the CU301 and the CSV. No extra cables are required between the CU 301 and the pump. Products which are sold but not manufactured by Grundfos are subject to the warranty provided by the manu-facturer of said products and not by Grund fos' warranty. 5 sec. This video is about how to troubleshoot the Grundfos SQE pump using the indicators lights of control panel Grundfos CU 301. Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. 00 € excl. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. 5gl diaphragm tank Inline pressure gauge (cycles between 60 psi - 80 psi on demand; holds at 70 psi no11 CU 301 Sensor Max. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. GRUNDFOS CU301 CONTROL UNIT W/ TRANSDUCER(PRESSURE SENSOR) Version 7 See Shipping Page* UNIT IS DESIGNED TO RUN ANY GRUNDFOS SQE SERIES PUMP AT CONSTANT PRESSURE INCLUDES: 1 - CU301 CONTROL UNIT (Version 7) 1 - TRANSDUCER (PRESSURE SENSOR) 1 - QUICK INSTALLATION GUIDE 1 -. 2 bar), then starts the pump. Ideal securitest pro 33-892 user manual free. Now power up the pump, and switch it on from the timer. Pump Accessories &. Open the Grundfos GO Remote app and find the product for which you’d like to troubleshoot, either by catalogue or by a quick search. Water Wells & Pumps 🇨🇦. It is thus always recommended to install dry-running protection on all booster sets. . Ground water intake. Have the electrical supply line inspected by. Inline pressure gauge (cycles between 60 psi - 80 psi on demand; holds at 70 psi no demand) I've always thought the bladder tank pressure should be set to -2 psi below the low pump turn (this would be 58 psi). 70% of the pressure setting you want to run at. I have a Grundfos Cu 301 and the voltage alarm keeps blinking and the pump won't run. It seems to me a "20 gallon" pressure tank might be a total size. Carefully open the screw until you hear a hissing noise coming out of it. Read more. CU301 Series 1/3 hp Constant Pressure Kit. Sch 40 is not good for hanging a. . CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. The CU 301 is a control and communication unit developed for SQE well pumps used in constant-pressure applications. • Motor type 1. 76 sold. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. Find a regular 40/60 pressure switch, a 1/4X3 nipple, and a 1/2X1/4 bushing. The SQ controlled by a CSV and regular pressure switch is much more dependable than when used with the computerized CU301 controller. 20 Electrical connection of the CU 301. . Sustainability. describe Grundfos CU 301. L. Product Identifiers. Customer Questions. 6-3N Submersible Solar Pump and Motor $2,900. (38 pages)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. New hydraulics ensure operational reliability – a necessity for raw wastewater transport. 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. RRP: £3,597. This recall involves Whirlpool brand microwave hood combinations. V. The SQE together with the CU300 control box provides advanced features such every bit constant force per unit area, monitoring by modem, pump status read out, advanced force per unit area settings and. I would use a 10S15-21 Grundfos. A bad check valve will cause the pump to come right back on and it has shut off, but won't keep it from shutting off. GRUNDFOS VERSION 7 y transductor de presión más antiguo SQE SmartFlo CU301 CU321 MBS1900-98393361. 4 de 5 estrellas. In water distribution, keeping the water pressure constant is important for the comfort level of the end user. GRUNDFOS Gulf Distribution GRUNDFOS Pumps Ltd. Products A-Z. As you have already noticed, removing the variable speed controller and hooking it up directly to power, will usually get the system running again. Support for any situation. However, using the little 2. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. Select the situation that best matches your own to get started. That means they have been "recalled" at least 9 times since 1999 when they first came on the market. WX 101 Amtrol 2 galones Well-X-Trol sistema de pozo de agua en línea DEPÓSITO DE PRESIÓN. System in located in small crawlspace under the cottage. Kontrollbox CU301, tryckbehållare GT-H (8 liter), trycksensor 0. VAT. Answer: Possible causes of fault No voltage Defective pump Remedy The fuse of the pump's electrical supply line has tripped. We provide free shipping & factory warranty on everything we sell. Nickname. High-end solution for complex and demanding applications (Digital Dosing Advanced). CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. SQE with CU301. GRUNDFOS Gulf Distribution GRUNDFOS Pumps Ltd. GRUNDFOS CU301 Constant Pressure Control Box Variable Speed (7) Total Ratings 7. The New Year could not get off to a better start with the news that all Grundfos Domestic Circulator pumps now have a five year warranty. I would use a 10S15-21 Grundfos. I is recommended to ONLY use a 2 gallon pressure tank which should be pressureized to. Submit Review. The internal bladder air pressure should be set at the cut-in pressure of the pump switch. They produce more than sixteen million pumps each year and employ over 16,000 people around the world. The Grundfos CU301 is likely not receiving power and needs to be checked for power supply and electrical connections. Installed check valve before pump. GRUNDFOS Pumps Pty. Ask Your Own Plumbing Question. SQE, model B motor & B pump. The CU301 is usually the cause of the problem with these type systems anyway. CU 301 communicates with the pump via power line communication. 3. The 2 gallon pressure tank (sold separately),. Select 'Product Replacement' under 'Products & Services'. CU 300 is specially designed for the Grundfos SQE 3" submersible pump. 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. That sounds like there is a short and the breaker won't allow you to reset it. Use that to replace the pressure transducer. I would disconnect the CU301 controller, making the pump and SQ instead of an SQE. The best. Žádné výsledky pro zadané parametry. Grundfos GO Remote offers the possibility of setting The value is stored in the motor electronics, and it is and status displays for CU 301. 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, test for 240v and also test one hot lead to ground to test for 120 and test the other hot lead to. Keep holding the Side button until you see an Apple logo on the screen. Drip, Micro Spray & Soaker Hose Irrigation. de C. However, the changing demand for water during the day. 4. 5 HP 10GPM (10SQE 15-330) and the CU301 Controller - $3,800 installed Goulds VFD 2. com' Subject: RE: Grundfos CU301 Servicing (The saga continues) Hi Robert Without. Turn the fuse back on. Grundfos Cu301 Won’T Turn On If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. 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. 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. Grundfos cu301 constant pressure control box w transducer kit sqe cu 301 ver 7 UNIT IS DESIGNED TO RUN ANY GRUNDFOS SQE SERIES PUMP ATThis item: Pressure Sensor Danfoss 0-6 Bar ( 179. Control Unit Grundfos cu300 Installation And Operating Instructions Manual 52 pages. All 5SQE pumps are ideal for flows of gallons per minute. 6. The pump will not turn itself on. Ground water intake. Dokumentace. The Franklin is OK, but will have plastic impellers where the Grundfos has Stainless Steel impellers. Press to enable the pump. Quick. Where to buy. 00 New. VAT) Grundfos GO MI301 ( 189. 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. $299. If it does not, apply the Grundfos circulating pump repair. About to drill a well in Northern AZ. In addition, check that all cables are connected properly and securely. 62. You can easily change the system pressure by pressing the pressure buttons on the controler. Wells, Sump Pumps and Septic Sewage Systems - Grundfos CU301 controller & diaphragm tank - Hoping someone can help clarify the following for me. I checked the faucet while turning it off and on, and the pressure does increase for the 10-15 seconds. When the water softener came on it worked. Newbie; Posts: 15; Grundfos CU301 retired « on: August 26, 2015, 10:01:17 PM » I installed a new CSV1A and pressure switch today and retired the still (surprisingly) working CU301 V2 from 2003. Amazon. Variants. L max. Three hours later the voltage alarm came. If so, the pump is supposed to start. Go to App Store or Google Play and search for ‘Grundfos GO Remote’. There are three different methods for detection of water shortage: Pressure switch on suction. Just remove the CU301 and pressure transducer and replace with a standard 40/60 pressure switch . India Blackrock Korea GRUNDFOS Pumps NZ Ltd. You can also find the spare parts you need on Grundfos Go or MyGrundfos. CU 200. I need to select or configure a product. 2 gallon size tank without the CU301 or a Cycle Stop Valve will cause a tremendous amount of cycling on and off. The SQE series allows clients to install Grundfos CU 300 and CU 301 control panels.