Grundfos SQE pumps are compact submersible pumps, designed for constant pressure applications within domestic groundwater supply for private housing, small waterworks, and small irrigation systems. Each plug terminal has a screw, so loosen the screw so you can insert the wire neatly into the hole. Grundfos 91121987 - BMQE CU301 Constant Pressure Box- The BMQE system is a complete constant pressure boosting system. Once you enter Grundfos Product Center, you will see a menu with four colored categories at the top. a. 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. You wont be mystified to enjoy every book gatherings Grundfos Cu 301 Service Manual that we will undoubtedly offer. Switch on the supply and the motor. OnePlus: Hold down the Power button and Volume Up button for 10 seconds. Grundfos CU301 SQE Constant Pressure Pump Controller with Pressure Sensor (Transducer) Part # 96438895 . Use the FAQ to get answers to your questions about our pumps, products and services. from United States. This will not be a clean installation by any means. 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. E. 89The SQE pump is fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. Good to know. To find a spare part for your pump, search for the pump in the product menu. 17. ; Page 12 Radio Radio. ; Page 3 Radio. . EACH. District Sales Manager-----From: Ken Sent: Thursday, August 20, 2009 12:13 AM To: 'Robert Senecal'Cc: '[email protected] you can't wake your computer from Sleep Mode, it's possible your BIOS is reducing power to the ports where your monitor and/or Bluetooth devices (mouse, keyboard, etc. He put controler back to 70psi and made sure pressure in. You can easily change the system pressure by pressing the pressure buttons on the controler. Export as. + GRUNDFOS VERSION 6 Pressure Transducer SQE SmartFlo CU301/CU321 MBS1900-98393361. This is a variable speed pump and the sensor that is faulty is in the motor. The user simply chooses the desired water pressure by pressing the UP or DOWN arrows, and the CU301 does the rest. If you have an older phone with a removable battery, you can also. In addition to demonstrating the process for selecting from the eight avaialble choices for control modes, detailed examples of the applications in which ea. In Stock. Alarm indication (LED) when services is needed. No extra cables are required between the CU 301 and the pump. 4. 2941 Brighton Road Oakville Ontario L6H 6C9 Telephone: (905) 829-9533 Fax: (905) 829-9512 Mexico Bombas Grundfos de Mexico S. Give a few gentle knocks with a heavy metal object without breaking it or any parts within. com: Grundfos - CU301 Transducer אביזר למתקני תלייה לצג/טלוויזיה : תעשייה ומדעAuthor Topic: Grundfos CU301 retired (Read 8386 times) Kent M. 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. B. CU 301. 118th Terrace Olathe, KS 66061 Telephone: (913) 227-3400 Fax: (913) 227-3500 Canada Grundfos Canada Inc. Ground water intake. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. I think I have 10yrs on the current one. ; Page 11 Max. If so what would the pressure be without the controller, wouldn't it. 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. Then you can be sure it will turn off when the pressure gets to 60 PSI. 1 when a small quantity of water and a high pressure are required. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. If you are a registered Extranet user, please log-in to the Extranet to place an order here . Where to buy. But again, if the problem is low water in the tank, then a switch won't make the issue disappear. Then when the little 10,600 RPM SQ pumps fails, you already have the CSV controls needed to replace the pump with any standard 3450. 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. Easy to install and operate, this one-stop-shop pump. 00 fax. 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”. My guess is that the impeller chambers may have filled up (partially) with a fine sand. Possibility of adjusting pressure. Sections 5-11 give important information about operating the product, as well as information on service, troubleshooting and disposal of the product. Grundfos GO Remote. The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. com' Subject: RE: Grundfos CU301 Servicing (The saga continues) Hi Robert Without. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. 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). 0 HP 13GPM (13GS20) and the AquaDrive Controller. Summary. Where to buy Extranet. Follow the steps and start monitoring your system today: Step 1: Go to your preferred app store. 6-3N Submersible Solar Pump and Motor $2,900. US$599. 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. You can also search Grundfos research and insights for more learning materials, articles, white papers, videos and. Write a review. 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. Product Key Features. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. The following settings are default: • Motor type 0. CU301 Controller is sold separately. If you want to optimise your production and reduce downtime, we can help you choose the right spare parts and service offerings. Grundfos’ liability under this warranty shall be limited to repairing or. In addition, check that all cables are connected properly and securely. My concern is that when you turn on water (lets say. The Franklin is OK, but will have plastic impellers where the Grundfos has Stainless Steel impellers. Controls & Digital Groundwater Management. 2 Normal operation CU 321. Pressure transmitter MBS 1900, 0-120 psi. 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. In addition, check that all cables are connected properly and securely. We are experiencing intermittent issues on the site and are working to resolve this. • Voltage 100v - 240v. Grundfos olarak bu beyannameye konu olan R100 ürünlerinin, AB Üyesi Ülkelerin kanunlarını birbirine yaklaştırma üzerine Konsey Direktifleriyle uyumlu olduğunun yalnızca bizim sorumluluğumuz altında olduğunu beyan ederiz: – EMC Diretifi (2004/108/EC). 5hp. Answered in 1 hour by: 7/1/2021. It is further evidence that Grundfos are committed to delivering exceptional quality and can guarantee that their pumps provide lasting solutions. Step 1: Search for your pump. . 7 / 44 44 3. 4. No extra cables are required between the CU 301 and the pump. Box 2040, Regency Park, South Australia 5942 Delivery: 515 South Road, Regency Park, South Australia. The pump will then act like a typical submersible pump, just with the added feature of dry run protection. Quebec. To obtain a Data Booklet or I&O, contact Grundfos directly or a local. Ratings and Reviews. If you do not immediately receive an email, please check your spam, bulk or junk mail folders. $1275. Is the power plug plugged in? Plug the pump into a different socket and check to see whether it works. For A Craft Brewer Focused On Quality Water, Grundfos Solved For Accuracy And Reliability. When you’ve found the product,. I have been given 2 options for the well pump: Grundfos 1. Jul 24, 2011, 08:19 AM. Diese Flüssigkeit ist bis zu -20 °C frostsicher und ist konserviert, damit Bakterienentwicklung ver-Step 1: Identify your old pump in the system. Use a little less air in the tank to make up for the soft start feature, ie. What is the CU300 and CU301? The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. 6. This pressure sensor is compatible with Grundfos CU301 and provides accurate pressure data and transfers the readings to the controller. Pump Accessories &. You can use a Cycle Sensor to protect the pump from running dry as it has adjustments for how long before the pump comes back on. Grundfos is one of the world’s biggest and most well respected manufacturers of water pumps. System in located in small crawlspace under the cottage. Please contact us to verify the data above is still accurate/up-to-date. It seems to me that it should be indoors rather than out exposed to the weather. SMART EVO installation guide. Municipal wells. 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. SQE, model B motor & B pump. Variants. Grundfos Americas Brookshire, TX 77423. ITEM 96437851. 5hp, . Kontrollbox CU301, tryckbehållare GT-H (8 liter), trycksensor 0. 2. 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. GRUNDFOS Pumps Pty. 60Hz. 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. Product Identifiers. 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. Legend. All the reading I find says wires will be black-black-green, or black-red-yellow-green. Option 1: Use Grundfos Product Center. Grundfos' factory or authorized service station, any product of Grundfos manufacture. 75 - 125 hp (140 pages) Media Converter Grundfos CUE Series Product Manual. Step 1: Go to Grundfos Product Center. If your pump would still run, we could have just replaced the CU301 controller and used a. 9K views 10 months ago. Note: For 10 SQE 160 and 10 SQE 160 N pumps, the value is 550 W. Observe these instructions for explosion-proof products. The CU 301 control unit provides the following: Two-way communication with the SQE pumps. No extra cables are required between the CU 301 and the pump. Product Questions . This Grundfos Cu 301 Service Manual, as one of the. But you would be able to completely remove the pressure transducer and CU301 box. $394. Grundfos Pumps, Australia, vGrundfos Pumps Pty. The SQ pump should still have the 5 seconds slow start even without the CU301. Warranty: 12 months. Additional Grundfos installation information is available in Data Booklets and in Instruction and Owners Manuals (I&O). CU 351 and IO. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. If your water pump keeps on running and won't shut off, 1. 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. The only good thing about the SQE is that it will run off a standard pressure switch in place of the CU301. About this product. B. I recently heard that Grundfos was changing the programming to let the pump cycle on and off 1000 times at 15 PSI differential, to allow time for the controller to "find the signal". The last I heard those CU301/SQE type systems were in "generation nine". Add our constant pressure kit with the pump. 00 shipping. Ice cube tray trips the pump on. 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. Municipal wells. Domestic ground water intake. Have the electrical supply line inspected by. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. Reach4. 2 people found this helpful. Select the situation that best matches your own to get started. The CU 301 is a control and communication unit developed for SQE well pumps used in constant-pressure applications. View. Rotor & spray irrigation. To get any water out of a pressure tank, there needs to be a pressure bandwidth like 40/60 PSI. FR: Déclaration de conformité UE Nous, Grundfos, déclarons sous notre seule responsabilité, que le produit CU 301. #1. . lvdep988 (312) 100% positive feedback. Their compact diameter enables these submersible borehole water pumps to be used in 3inch boreholes, or 4inch that. • Status of the indicator lights on the control panel. No loghts on CU301 control box panel, when panel lid lifted on 1 led (24v) was steady green and 2 (10v and 5v) were blinking green. You're reviewing: Cu301 Mkii Constant Pressurekt For Grundfos -Part# 96438895 Your Rating. MGE 98247035. Connected tapping points or cisterns may still be running. 99 $ 745. For A Craft Brewer Focused On Quality Water, Grundfos Solved For Accuracy And Reliability. Opens in a new window or tab. So as long as the pump itself will run, you can replace the pressure transducer with a standard 40/60 pressure switch. 0. Grundfos CU 301 Constant Pressure Kit; For use with Grundfos SQE Series 3" Submersible Well Pumps; CU 301 Intelligent Control Unit; Provides full control the SQE submersible pump; Constant Pressure Control; Controlled by signal from pressure sensor (Stainless Steel Sensor Included) Pressure Setpoint Adjustment (40-100 PSI) Suitable for: Domestic ground water intake. Log in or Create Account. It is beneficial in applications with low incoming or highly fluctuating water pressure. E. EN/. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. Without the CU301 controller, this pump becomes an SQ which has no speed control. Factory settings are marked in bold-faced type under each individual display. . No other led lights on circuitboard. 23. info@lenntech. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Online Shopping at a cheapest price for Automotive, Phones & Accessories, Computers & Electronics, Fashion, Beauty & Health, Home & Garden, Toys & Sports, Weddings & Events and more; just about anything else Enjoy Free Shipping Worldwide! Limited Time. Grundfos. We have 3 Grundfos CU 301 manuals available for free PDF download: Installation And Operating Instructions Manual, Installer ManualLocation. #2. Only water draw needed is to fill the pressure tank. However, using the little 2. 4 Français (CA) Notice d'installation et de fonctionnement. We apologize for any inconvenience. #1. Intelligent Control Box + Post new Ad Login. Most have been replace 3-4 times by now. Is the power plug plugged in? Plug the pump into a different socket and check to see whether it works. Grundfos CU 301 Complete Constant Pressure Control Package. #1. . Documentation No results are available for the current selection. I have just converted it to a PK1A cycle stop valve kit thinking maybe my controller was telling my pump to act the way it was. 10SQE - Constant Pressure Pump (10 GPM @ 48 psi. Answer: Circuit breakers and fuses trip for numerous reasons: undervoltage, incorrectly designed circuit breaker or fuses, too low a setting for the motor-protective circuit breaker, asymmetric three-phase current, a short circuit on the motor, incorrect wiring or faulty electrical connections, a worn or blocked pump, a defective capacitor for. Grundfos SQE 2-115 + 80 m cable constant pressure maintaining set (96524507) in stock. 53 shipping. Toggle. Details. 2 gallon size tank without the CU301 or a Cycle Stop Valve will cause a tremendous amount of cycling on and off. Get water pump parts water pump maintenance accessories with free return and fast delivery. search. Find a regular 40/60 pressure switch, a 1/4X3 nipple, and a 1/2X1/4 bushing. Control Unit Grundfos CU 321 Installation And Operating Instructions Manual 76 pages. 95. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. ; Page 4 5h = 100% 100 - 240V AC ±10% 50 - 60 Hz (Battery low) ; Page 7 = ON. 01. Varianter. B. Žádné výsledky pro zadané parametry. Product A-Z. 60Hz. Three hours later the voltage alarm came on again and it stopped working. Motorola Moto: Hold down the Power key for 10-20 seconds. Ltd Mail: P. Find The Right Part Right Now at Midwest. No. I need to monitor my system. • that the control indicator LED is flashing. Please contact us to verify the data above is still accurate/up-to-date. When Subdrive® controller fails: Install Pside-Kick® per instructions. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 5 Constant pressure control. The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. A. The CU301 is usually the cause of the problem with these type systems anyway. $590. The real problem is needing a variable flow rate from a given pump. #1 The well guy was out again this morning replacing the CU301 Controller for the 3rd time in 18 months. Helpful. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. 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. Page 1 GRUNDFOS MI 301. V. 5 or 2. E. . Grundfos CU 301 CU 301 GRUNDFOS INSTRUCTIONS Installation and operating instructions. The best. W e provide Grundfos products, installation, service and repairs in South Florida and the Caribbean. The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. Solution. If not, the CU 301 is de fective. Domestic ground water intake. The Grundfos CU 301 is an intelligent constant pressure pump control. Download the AliExpress app. To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. If it does not, apply the Grundfos circulating pump repair. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. Replace three phase motor and Subdrive® controller with a standard single phase motor and control. B. 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. +31-15-261. However, I feel that it has saved energy and maintenance efforts on my part. Item # 2404827. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. 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. Disponible. No Questions . 62. Grundfos AB. eBay Money Back Guarantee. Manufacturer Part #96438895. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. setting. Keep me posted. 5 hp, dry-running stop = 300 W. com: GRUNDFOS VERSION 7 y transductor de presión más antiguo SQE SmartFlo CU301 CU321 MBS1900-98393361 : Industrial y Científico. With new 30-50 pressure switch. Only for Hydrojet: Check that the pressure switch is working. Pump Machinery and Parts. Possibility of adjusting the pressure. 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!. 5. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. The CU 301 communicates with the pump via the pump cable which means that there is no need for extra cabling between the CU 301 and the. The CU301 is usually the cause of the problem with these type systems anyway. 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. Installed check valve before pump. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. 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 the Grundfos GO Remote app. € 1 814,69. Grundfos smart flo transducer for use with the CU301 CU321 Grundfos constant pressure controllers MODEL # MBS1900 PART # 98393361 0-120 psi Supply 9-28 VDC Output 4-20 mA BRAND NEW, repackaged from bulk supply This is the newest version transducer, compatible with the neweest Version 7 and older versions of the CU301. The CU 301 control unit provides: Full control of the SQE pumps. 3 de 5 estrellas. If you don't have a cistern and are using the CU301 box to get constant pressure to the house, the CU301 can be replaced with a PK1A and the CU301 won't be giving you any more problems. The pump will then act like a typical submersible pump, just with the added feature of dry run protection. Grundfos circulator pumps are designed for best-in-class efficiency with low maintenance. Variants. Mexico phone: 011-52-81-8144 4000 telefax: 011-52-81-8144 4010 L-sp-sL-019 2/07 prInteD In. I just can't get it out of there to irrigate our property. $919. This is achieved using viable speed constant pressure pumps. The old CU301 was set to 80 psi. Our Price: £3,453. B. Horsepower: 1/3 hp. View. original grundfos went up--- ordered and replaced in oct 2018 -now it wont work again. I tried turning off the power at the fuse box (to reset it)and it still doesn't work. I would disconnect the CU301 controller, making the pump and SQ instead of an SQE. I’ve put a couple CSVs in and a lot of various VFDs including plenty of CU301/SQE combos. • Manufacturer: GRUNDFOS. Switch the "RCD" back on. CU 301. 00 € excl. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. Keep holding the Side button until you see an Apple logo on the screen. VAT) Grundfos GO MI301 ( 189. Grundfos cu 301 service manual The CU 301 control unit Be the first to review Grundfos CU 301 Control Box from pump development and production through to distribution and service Replacing another grundfos vfd sqe cu301 Cary I have had a Grundfos CU301 w a 15SQE 250 running my combined domestic and GWHP system for. I need to monitor my system. However, after I paid him for the pump installation (something over $3500. Part # G96438895. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. No results are available for the current selection. Increasing water pressure to a certain set point and keeping the pressure even though flow and inlet pressure varies. Grundfos' factory or authorized service station, any product of Grundfos manufacture. As you have already noticed, removing the variable speed controller and hooking it up directly to power, will usually get the system running again. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. Step 1. See the attached picture of one of the most recent Grundfos SQE systems that was changed out to a CSV system. You will be ok letting it cycle for a few days until you get a CSV1A to finish the job and stop the cycling. The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. Drip, Micro Spray & Soaker Hose Irrigation. • Pressure Range: 40 to 100 psi. 32 . Dealing with a Weil McClain Boiler Ignition Fault? Let us help you resolve the issue quickly and safely. Provoz čerpadla je nastaven na minimální otáčky min -1 bez ohledu na požadovanou hodnotu. I'm trying to isolate an issue with my well and can't figure out what the wires are that go into my pump. Answer: There may be a leak in the pipeline system. All information is copyright Grundfos. 2 when the pump has been primed, and a large quantity of water and a low pressure are required. I have one and it is stuck on 100 PSI, the controller won' t change. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. System in located in small crawlspace under the cottage. The Grundfos CU301 is likely not receiving power and needs to be checked for power supply and electrical connections. The internal bladder air pressure should be set at the cut-in pressure of the pump switch.