Grundfos Manuals; Control Unit; CU 301; Grundfos CU 301 Manuals Manuals and User Guides for Grundfos CU 301. We provide free shipping & factory warranty on everything we sell. The Grundfos SQE is converted to an SQ, when the CU301 controller is removed. Recently the CU301 is indicating "OVERLOAD" and runs the pump at a reduced speed. Canada OY GRUNDFOS Pumput AB GRUNDFOS GMBH GRUNDFOS Hellas A. I just can't get it out of there to irrigate our property. 4 4. 70% of the pressure setting you want to run at. 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. 15 Parque Industrial Stiva AeropuertoGRUNDFOS CU301 Control Unit Version 2 100-240 VAC 50/60HZ 12A 96436754. The user simply chooses the desired water pressure by pressing the UP or DOWN arrows, and the CU301 does the rest. Bladder tanks are worthless for water storage, and even more so with a variable speed system like the Grundfos SQE with the CU301 controller. Read more. 7 Dynamic head system pressure comment if this is not fulfilled the pressure may fall below the pressure set on the cu 301 maximum head at rated flow and minimum head at no flow can be found in the following sections. CU 301. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. 75hp, 1hp, and 1. 3-Inch SQE Submersible Well Pumps CU301 ONLY: Transducer 0-120 psi 1/2" npt 10' cord SOLD SEPARATELY: Constant pressure with SmartFloTM Intelligent Control BoxCU 301 is specially designed for the Grundfos SQE 3" submersible puGrundfos GO Remote offers intuitive, handheld assistance and access to Grundfos’s online tools for dimensioning, alerts, reporting and more. . Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. TURN IT OFF manually so you don't burn up the pump motor. or Best Offer. 10SQE - Constant Pressure Pump (10 GPM @ 48 psi. The SQE SmartFlo range works with SQE pumps available in 4 sizes: . CU 301 communicates with the pump via power line communication. 2 people found this helpful. Grundfos alpha2 connector has items of butt type waterproof connector and auto connector. The CU301 is not under warranty anymore, so you have to pay for a replacement. kept even if CU 301 is replaced. ; Page 16 GB: The crossed-out wheelie bin symbol on a product means that it must be disposed of sep- arately from household waste. Just go to the Grundfos Product Center to find the pump spare parts you need. 12 £2,877. Quick view Add to Cart. However, after I paid him for the pump installation (something over $3500. This is the worst choice as it will not address pump capacity at all. 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. Horsepower: 1/3 hp. V. Is the power plug plugged in? Plug the pump into a different socket and check to see whether it works. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. District Sales Manager-----From: Ken Sent: Thursday, August 20, 2009 12:13 AM To: 'Robert Senecal'Cc: '[email protected] Grundfos SQE Constant Pressure System provides constant water pressure despite varying pump demands. cu300 control unit pdf manual download. Originally the well was rated at 40 gpm and pump would provide 18 -20 gpm continuous. (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. I have been given 2 options for the well pump: Grundfos 1. After that the pump turns off and does not turn back on, no matter how many faucets are open. • Pressure Range: 40 to 100 psi. O. USA. 40/60 switch, use 30 PSI air in the tank. Add our constant pressure kit with the. 18 postage. Step 2. Brand: Grundfos. 0 HP 13GPM (13GS20) and the AquaDrive Controller. Learn more. Grundfos' factory or authorized service station, any product of Grundfos manufacture. Rotor & spray irrigation. MGE 98247035. I tried turning off the power at the fuse box (to reset it)and it still doesn't work. Grundfos CU 301 [27/32] 2 3 4. Product ratings and reviews. It is further evidence that Grundfos are committed to delivering exceptional quality and can guarantee that their pumps provide lasting solutions. Varianter. ITEM 96437851. When Subdrive® controller fails: Install Pside-Kick® per instructions. Wait for a few minutes and see water dribbling out of it. Available with 2-3 parallel connected pumps, with an integrated. Switch the "RCD" back on. GRUNDFOS VERSION 7 y transductor de presión más antiguo SQE SmartFlo CU301 CU321 MBS1900-98393361. Have the electrical supply line inspected by. About this product. 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. Suitable for: Domestic ground water intake. 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. 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. We apologize for any inconvenience. Grundfos Americas Brookshire, TX 77423. CU 300 are designed for communication, monitoring and control of SQE submersible pumps in various applications. Possibility of starting, stopping and resetting the pump simply by means of a push-button. Find a regular 40/60 pressure switch, a 1/4X3 nipple, and a 1/2X1/4 bushing. • that the system pressure is 7 psi below the pressure. 60Hz. 1 Pressure setting This display shows the types of alarm that may occur. € 1 792,99. 0. Please, mind that only logged in users can submit questions . Helpful. Quick. lvdep988 (312) 100% positive feedback. Instruction Manual. The old CU301 was set to 80 psi. 91 $ 394. DDA. The only good thing about the SQE is that it will run off a standard pressure switch in place of the CU301. US$599. The SQE SmartFlo range works with SQE pumps available in 4 sizes: . After buy grundfos alpha2 connector, find more deals on Connectors online and shop safe with AliExpress. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. . CONTENTS Page or any other charges whic 1. I have the same system. I have the same concern on both the CU301 and the CSV. Select pos. Find the help and support you need with your pumps and services, no matter what you are looking for. DDA 7. . Intelligent Control Box. Also, I feel that our Grundfos 15SQE10-250 well pump now has an extended life expectancy with the CSV as opposed to with the Grundfos CU301 VFD. Die Grundfos Unterwassermotoren MS 3 und MSE 3 haben wassergeschmierte Gleitlager. 5700393737235. Possible Cause(s)/Solution(s): 1) Is the PRCs power light illuminated green? If not, verify line voltage is properly connected to the 120VAC terminals and using a Digital Multi Meter (DMM) verifyCU 301. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling. Free Shipping. Variants. 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. Page 11: Dry-Running Protection. There are three different methods for detection of water shortage: Pressure switch on suction. The CU 300 is capable of control the pumps based on multiple sensor signals. 17. The SQ pump should still have the 5 seconds slow start even without the CU301. 5 HP 10GPM (10SQE 15-330) and the CU301 Controller - $3,800 installed Goulds VFD 2. Switch the "RCD" back on. S. 4. Alarm indication (LED) when services is needed. . € 1 814,69. VAT) Grundfos GO MI301 ( 189. Go with the CU301. 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. Ingen resultater tilgængelige for det aktuelle valg. 18510 kr. If an "RCD" fault current circuit breaker has been installed in the pump's electrical supply line, it has tripped. 6, the CU 301 stops the pump and declares a dry-running alarm. . The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure mode. . After occupying the house and installing our irrigation system the following spring, we adjusted the psi from 70 to 80. Add to Cart. No extra cables are required between the CU 301 and the. However, I feel that it has saved energy and maintenance efforts on my part. The CU 301 communicates with the pump via mains-borne signaling. CU301 with red overload light constantly on Thread starter tommyboy2010; Start date Apr 12, 2012; Users who are viewing this thread. BMQE pump is not included. 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% WaterDry-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. 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. That will get you back in water but the pump will cycle on and off until you get a CSV1A installed to deliver the 75 PSI constant you need. Yes we have replaced thousands of CU301 controllers with a Cycle Stop Valve and a simple pressure switch. It seems to me a "20 gallon" pressure tank might be a total size. A blue or grey circle with a white graphical symbol indicates that an action must be taken. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. If it was a warranty replacement, maybe you can sell it on the Internet and pass the problem to someone else. When the water softener came on it worked. New hydraulics ensure operational reliability – a necessity for raw wastewater transport. However, the changing demand for water during the day makes the pressure fluctuate. 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. Additional Grundfos installation information is available in Data Booklets and in Instruction and Owners Manuals (I&O). Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. No. 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. If your water pump keeps on running and won't shut off, 1. 1 when a small quantity of water and a high pressure are required. My guess is that the impeller chambers may have filled up (partially) with a fine sand. CU 301. Read honest and unbiased product reviews from our users. Residential groundwater intake. CU301 Series 1/3 hp Constant Pressure Kit. All 5SQE pumps are ideal for flows of gallons per minute. . Customer Questions. . Learn more. If I turn the power off when I am not using water and on only when I need it, it appears to work ok. 23. Mexico phone: 011-52-81-8144 4000 telefax: 011-52-81-8144 4010 L-sp-sL-019 2/07 prInteD In. 12Find 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! Free shipping for many products!At the Grundfos Product Center, you can quickly and easily find pump installation guides, pump manuals, and all the technical data you need to keep your system working its best. Simply make your selections from the drop-down menus and you will receive a result immediately. not worth the money. not worth the money. Grundfos. Residential groundwater intake. Item # 2404827. Step 2: Download Grundfos GO. My concern is that when you turn on water (lets say. • The parts replaced during a warranty repair will be maintained by the repairing facility for a minimum of 90 days after claims submitted. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. Grundfos. See the attached picture of one of the most recent Grundfos SQE systems that was changed out to a CSV system. A. Suitable for. Keep me posted. 96438650 0103 CU301 5 sec. ; Page 11 Max. I need to monitor my system. E. O. 8 zobrazuje tlaŁítko ON/OFF na łídící jednotce CU301 je možno Obr. Best regards, Robert Senécal,ing. + C $40. of manufacture. The guided replacement tool in the Grundfos Product Center prompts you to enter information on the old pump such as model, manufacturer and frequency. GrunDFos canada Inc. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. . When shopping bearing, don't forget to check out our other related deals. $590. 0 hp, dry-running stop = 800 W. 00 € excl. He put controler back to 70psi and made sure pressure in. Answer: Check to see if the fuse has tripped. 5hp, . Pressure sensor Grundfos for CU 301, 0-6 bar (405168). 18 safety instructions and service instructions. The SQE together with the CU300 control box provides advanced features such as constant pressure, monitoring by modem, pump status read. You can check the amps and flow output of the pump. 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. grundfos circulation pump settings grundfos scala2 user manual grundfos cu301 wont turn on remote control for grundig ferrolic. 2-5 arbetsdagar Produktinformation. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 2" Stainless Steel High Flow Floating Filter w/ Hose $335. SMART Digital diaphragm dosing pump with internal brushless motor drive. 1 Grundfos instructions. If so what would the pressure be without the controller, wouldn't it. L. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. I would use a 10S15-21 Grundfos. All components are easy to install, so you can enjoy the. Alarm indication of pump operation by diodes on the front. . Miami Pump and Supply Company has a dedicated staff of pump professionals to assist our clients with sizing and selecting pumps for individual applications across all markets. Diese Flüssigkeit ist bis zu -20 °C frostsicher und ist konserviert, damit Bakterienentwicklung ver-Step 1: Identify your old pump in the system. Installation is a 6 year old 22SQE15-220 with a CU301 (set at 60psi) and 2gal tank and 180ft well. . VAT) Description. 95. Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. Newer versions of the controller, version 7 especially are FAR more reliable. - Answered by a verified Plumber. Issues started one night where the CU301 indicated overload, I believe this happens in pumps built in electronics/VFD when the pump pulls more then 4. Alternately one of the two check valves in the line at the top of the down pipe, and as the line enters the house could be restricting the flow. 30 Español (MX). I can lock and unlock the unit by pressing the up and down arrows at the same time as. Get it Oct 3 - 12. The Grundfos 3” SQE submersible pump can handle a wide incoming voltage range (150v to 280v), with little effect on pump performance. I need to select or configure a product. Follow the steps and start monitoring your system today: Step 1: Go to your preferred app store. Check to see if the fuse has tripped. If so, the pump is supposed to start. Measure how long it takes to fill a 5 gallon bucket while that hydrant is running. com - fast delivery, free consultations. 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. 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. Yes, the motor has a built-in frequency converter to give the pump high speed, resulting in high performance. CU 100, 200, 241, 242, 300, 301, 351, 362. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. Toggle. Grundfos CU 301 Complete Constant Pressure Control Package. CU 301 English (US) Installation and operating instructions. 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. At the same time, it could also monitor and display the system’s performance continuously whilst. CU 301 er designet til kommunikation, overvågning og kontrol af SQE. 5 104. You can check the pump by disconnecting the CU301 box, and just hooking the pump directly to the breaker. Just tighten the large adjustment screw until it works at 60/80. Ground water intake. It will consume space for the storage vessel and get overly complicated while not really addressing the problem. Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. Grundfos' factory or authorized service station, any product of Grundfos manufacture. A red or grey circle with a diagonal bar, possibly with a black graphical symbol,New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling. 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. Grundfos CU301 Controllers with Pressure Transducers (Sensor) are factory pre-set to allow a Max pressure setting of 70 PSI by the installer or end user. In case of a failure, see section 5. Item # 2404827. #1. Grundfos SQE 3” borehole pumps are commonly used for the pumping of water from smaller boreholes and wells for water supply and irrigation. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. CU 301 communicates with the pump via power line. No results are available for the current selection. International. Answer: Possible causes of fault No voltage Defective pump Remedy The fuse of the pump's electrical supply line has tripped. The Grundfos CU301 is likely not receiving power and needs to be checked for power supply and electrical connections. 00 € excl. If so then I'd go ahead and step through the diagnostic causes of a pump that won 't stop running - given above on this page. About us. The system is 220v. The real problem is needing a variable flow rate from a given pump. About to drill a well in Northern AZ. Water Wells & Pumps 🇨🇦. Turn the fuse back on. If you do not immediately receive an email, please check your spam, bulk or junk mail folders. D. less than 2 years. I looked at the grundfos website, and their literature is pretty poor, but this looked pretty odd to me. This item: Grundfos - CU301 Transducer . The CU 300/SQE package is the system that can turn the luxury idea of constant pressure to reality. ; Page 12 Radio Radio. I think the latest version number 7 of the CU301 will cycle like this 1000 times before it shows a fault that says, “lost connection”. 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. In addition to all of the SQ features, the SQE when used with the CU301 can provide regulated constant pressure operation. Write a review. Model Number: CU301. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. I have found that if I turn the power off, after a few hours, the pressure is back. Grundfos will not be liableSetting the product. As valveman pointed out, you could disconnect the CU301 and replace it with a pressure switch if you want. CU 301 communicates with the pump via power line communication. High-end solution for complex and demanding applications (Digital Dosing Advanced). from United States. Jul 24, 2011, 08:19 AM. Find The Right Part Right Now at Midwest. 2. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. AHR accepted AHR declined. However, the changing demand for water during the day. That is a very common problem with the SQE/CU301 type system. 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. Amazon. Apr 12, 2012 #1 I have a Grundfos 1106 CU301 with a red mechanic light contantly on. For use only with certain. 4. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. #1. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. Variants. Provoz čerpadla je nastaven na minimální otáčky min -1 bez ohledu na požadovanou hodnotu. Open a faucet or more and manually turn the breaker on. Sections 1-4 give the information necessary to be able to install and start up the products in a safe way. Brand New. iPhones with Face ID, iPhone 8, and iPhone SE (2nd Gen): Press and release the Volume Up button, press and release the Volume Down button, then press and hold the Side button. No extra cables are required between the CU 301 and the pump. Motorola Moto: Hold down the Power key for 10-20 seconds. Hopper & Sons Well Drilling uses Grundfos SQE constant pressure systems to ensure a reliable water supply for their customers. Mine is a different brand, but I was very surprised to see the controller (the computer) installed outdoors on a 4x4. Product Related Tools. 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. Intelligent Control Box + Post new Ad Login. Also shop for connectors at best prices on AliExpress! AliExpress. less than 2 years. 5 sec. CU 351 and IO. 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 Pumps Pty. 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. They use the same wires the power goes down to the motor to send a radio signal back up to the controller. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. GRUNDFOS do Brasil Ltda. The 2 gallon pressure tank (sold separately), helps to prevent water hammer.