Motorola Moto: Hold down the Power key for 10-20 seconds. 2 Normal operation CU 321. How to wire a Groundfos CU301 well pump controller and well pump. Please contact us to verify the data above is still accurate/up-to-date. Product A-Z. GRUNDFOS CU301 96436753 V07 CONTROL UNIT for SQE pumps + MBS1900 PRESSURE SENSOR (#154612007285) See all feedback. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. Size Range. 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. 0 hp, dry-running stop = 800 W. Originally the well was rated at 40 gpm and pump would provide 18 -20 gpm continuous. Grundfos CU 301 [21/32] Troubleshooting. Even with a soft start the sheer number of starts can torque the pipe and other things. 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. CU 301 MkII constant pressure. The CU 301 is a control and communication unit especially developed for the SQE submersible pump in constant-pressure applications. I just can't get it out of there to irrigate our property. 4 out of 5 stars 53 ratings. PDF Grundfos CU 301 Manual (Quick Start Guide) PDF Grundfos CU 301 Manual Detailed. No results are available for the current selection. Only water draw needed is to fill the pressure tank. Summary. U. EN/. If you have an older phone with a removable battery, you can also. Page 1 GRUNDFOS MI 301. If so, 7 ÷ 1. Pressure sensor only for the CU301 constant pressure control box. • Reference Grundfos Standard Terms and. Ltd. Toggle. 12 £2,877. 1 when a small quantity of water and a high pressure are required. Most Grundfos pumps have a bleed screw to remove the excess air. iPhone 7: Press and hold the Sleep/Wake button and the volume down button. The original CU301 didn’t last through construction. SMART Digital diaphragm dosing pump with internal brushless motor drive. 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. #1. 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. Last one. 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. Turn Key Pressure boosting system for boosting of water in apartments, hotels etc. The old CU301 was set to 80 psi. Brand New. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. C $235. Quick view Choose Options. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. AHR accepted AHR declined. 2 Limited warranty. com' Subject: RE: Grundfos CU301 Servicing (The saga continues) Hi Robert Without. 1 Service. B. I can lock and unlock the unit by pressing the up and down arrows at the same. 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. 66. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. EACH. 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. 00 € excl. 60. The user simply chooses the desired water pressure by pressing the UP or DOWN arrows, and the CU301 does the rest. Find a regular 40/60 pressure switch, a 1/4X3 nipple, and a 1/2X1/4 bushing. Here you can find the right circulator pump for your heating, cooling and hot water recirculation needs. 8850 Bjerringbro, Denmark Tel. Product Questions . Use a little less air in the tank to make up for the soft start feature, ie. CU 301. D. 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. After buy grundfos alpha2 connector, find more deals on Connectors online and shop safe with AliExpress. lvdep988 (312) 100% positive feedback. of manufacture. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. The company installing the new pump planned on completing the installation with the Grundfos CU-301 controller and 2 gallon pressure tank. You can check the amps and flow output of the pump. Variants. C $1,679. 20 Electrical connection of the CU 301. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. A 1. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. Is it time to get an new control unit? 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. 2 people found this helpful. I have had a Grundfos CU301 w/a 15SQE-250 running my combined domestic and GWHP system for the last 11 months. I is recommended to ONLY use a 2 gallon pressure tank which should be pressureized to. Item # 2404827. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. Please contact us to verify the data above is still accurate/up-to-date. Grundfos. 5 sec. All Categories. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. The power comes from the circuit box (2 15amp breakers) into a Grundfos CU301 controller (then out to the pump). 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. Turn the fuse back on. Ground water intake. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. Documentation. Answer: Possible causes of fault No voltage Defective pump Remedy The fuse of the pump's electrical supply line has tripped. Canada OY GRUNDFOS Pumput AB GRUNDFOS GMBH GRUNDFOS Hellas A. GRUNDFOS do Brasil Ltda. 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. Features and Benefits • Push button pressure setpoint adjustment • Low well water indicator • Pump running indicator • Keypad lockout • High quality stainless steel pressure sensorGrundfos installation and operating instructions, safety instructions and service instructions. But you would be able to completely remove the pressure transducer and CU301 box. I have the same system. O. Review. • The parts replaced during a warranty repair will be maintained by the repairing facility for a minimum of 90 days after claims submitted. Answered in 1 hour by: 7/1/2021. Grundfos Americas Brookshire, TX 77423. 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. E. CU301 CONSTANT PRESSURE STATUS BOX. MansIo Mans. Suitable for: Water Treatment Fertigation, Chemigation & Dosing. I have a cu301 system at my cottage. I also think the 3. The following settings are default: • Motor type 0. 00 € excl. . grundfos cu301 red light. Grundfos Cu301 Won’T Turn On . The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. Customer Questions. . 89The SQE pump is fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. Choose your pump to see all the information. Grundfos CU 301 CU 301 GRUNDFOS INSTRUCTIONS Installation and operating instructions. Min. CU 301. Increasing water pressure to a certain set point and keeping the pressure even though flow and inlet pressure varies. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. Hopefully, it will function again. from date of manufacture. 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. Grundfos Management A/S or Grundfos A/S, Denmark. Dosing pumps, Digital. Add our constant pressure kit with the. If you're using a laptop, some of them don't allow you to wake them using external Bluetooth devices. Support for any situation. Controls & Digital Groundwater Management. E. We are experiencing intermittent issues on the site and are working to resolve this. Find the help and support you need with your pumps and services, no matter what you are looking for. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 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. Control Unit Grundfos CU 300 Installation And Operating Instructions Manual 59 pages. 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. Grundfos CU 301 KONSTANTTRYCKSPAKET för SQE-pumpar. Grundfos GO Remote. Quantity. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. Since the Grundfos CU301 failed early after installation, I did not take any usage measurements for comparisons. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. Grundfos will not be liableAbout us Careers Sustainability News and media Doing business with us Our Company Grundfos Store Grundfos United States. ". New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling New hydraulics ensure operational reliability – a necessity for raw wastewater transport For A Craft Brewer Focused On Quality Water, Grundfos Solved For Accuracy And Reliability CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. 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. 75 - 125 hp (140 pages) Media Converter Grundfos CUE Series Product Manual. Municipal wells. For A Craft Brewer Focused On Quality Water, Grundfos Solved For Accuracy And Reliability. Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. Grundfos Americas Brookshire, TX 77423. VAT) Grundfos GO MI301 ( 189. 5 sec. Get water pump parts water pump maintenance accessories with free return and fast delivery. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. Read our customers' stories to learn how they benefit from the Grundfos approach to intelligence, water and energy. 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 CU 301 enables: monitoring of operation and alarm indication. CT. Step 1. I have found that if I turn the power off, after a few hours, the pressure is back. 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. Intelligent Control Box. Grundfos Manuals; Control Unit; CU 301; Grundfos CU 301 Manuals Manuals and User Guides for Grundfos CU 301. Poul Due Jensens vej 7. Additional Grundfos installation information is available in Data Booklets and in Instruction and Owners Manuals (I&O). Control Unit Grundfos cu300 Installation And Operating Instructions Manual 52 pages. Pos. Warranty: 12 months. cu300 control unit pdf manual download. Also shop for cnc machine parts at best prices on AliExpress!. 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. Wire controllers independent 2 wire on/off control to pressure switch as per diagram. (If the bladder is leaking, water will probably come out of the air valve of the tank. No. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. 76 sold. All components are easy to install, so you can enjoy the. Helpful. less than 2 years. The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure mode. You can check the pump by disconnecting the CU301 box, and just hooking the pump directly to the breaker. The only good thing about the SQE is that it will run off a standard pressure switch in place of the CU301. Ideal securitest pro 33-892 user manual free. About to drill a well in Northern AZ. ; Page 3 Radio. See Grundfos wiring diagrams (technical data) supplied with the system. Find the help and support you need with your pumps and services, no matter what you are looking for. As valveman pointed out, you could disconnect the CU301 and replace it with a pressure switch if you want. When it works--very rare--it's great. 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. . 00 fax. $919. WARNING: Cancer and Reproductive Harm - Online special $818. Grundfos GO Remote. Answer: Possible causes of fault No voltage Defective pump Remedy The fuse of the pump's electrical supply line has tripped. VAT) Control Panel Grundfos CU 301 ( 275. 0 HP 13GPM (13GS20) and the AquaDrive Controller. Grundfos will not be liableGrundfos Holding A/S. Grundfos 91121987 - BMQE CU301 Constant Pressure Box- The BMQE system is a complete constant pressure boosting system. Press button to return from the installation Install The warning/alarm messages section is useful in menu. 3 sources for pump troubleshooting guides. Switch on the supply and the motor. Save Seller. I have the same concern on both the CU301 and the CSV. $745. Opens in a new window or tab. No results are available for the current selection. When I turn the water system on, I will have water for 1 - 3 hours then there is not pressure. The intelligent control box offers a wide flexibility for various system set-up or configurations. CU 301 er designet til kommunikation, overvågning og kontrol af SQE dykkede pumper i applikationer med konstant tryk. Terry, I recently saw the article you wrote on this controller. When the motor is stopped, the dry-running indicator light is permanently on, see fig. . Buy on bolasystems. T roublesh ooting. The last I heard those CU301/SQE type systems were in "generation nine". Good to know. GRUNDFOS do Brasil Ltda. 01. 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. B. Dokumentation. Tips and advice that make the work easier. by Grundfos. 2" Stainless Steel High Flow Floating Filter w/ Hose $335. Select pos. 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. 00 Add to cart. • Size: 7. Off-grid. Municipal wells. 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. All information is copyright Grundfos. Newer versions of the controller, version 7 especially are FAR more reliable. com tel. 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. Grundfos Cu301 Won’T Turn On . Grundfos – cu301 Transductor. com - fast delivery, free consultations. 75 hp, dry-running stop = 680 W. Ltd. When Subdrive® controller fails: Install Pside-Kick® per instructions. Dealing with a Weil McClain Boiler Ignition Fault? Let us help you resolve the issue quickly and safely. 3 ofertas desde US$189. ITEM 96437851. Grundfos is a well-respected manufacturer and seller of water pumps. 118th Terrace Olathe, KS 66061 Telephone: (913) 227-3400 Fax: (913) 227-3500 Canada Grundfos Canada Inc. CU 301 communicates with the pump via power line communication. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. FR: Déclaration de conformité UE Nous, Grundfos, déclarons sous notre seule responsabilité, que le produit CU 301. : +45 87501400 | Fax +45 87501402. India Blackrock Korea GRUNDFOS Pumps NZ Ltd. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. A 1. Only for Hydrojet: Check that the pressure switch is working. Check the water supply suction pipe for damage or obstructions, if the pump does not start. Řídící jednotka CU 301 je určena pro řízení ponorných čerpadel SQE v aplikacích udržování konstantního tlaku. Suitable for. No other led lights on circuitboard. 60Hz. Select ‘Catalog’. 50Hz. Just remove the CU301 and pressure transducer and replace with a standard 40/60 pressure switch . However, I feel that it has saved energy and maintenance efforts on my part. Grundfos Pumps, Australia, vGrundfos Pumps Pty. I have a Grundfos 10SQE10-290 pump that is rated at 1hp. Ground water intake. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 75hp, 1hp, and 1. 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. 8 ZelenÆ a ŁervenÆ signÆlní LED dioda vestavìnÆ v tlaŁítku ON/OFF indikuje provozní stavy Łerpadla. Add to Compare. You can easily change the system pressure by pressing the pressure buttons on the controler. Good to know. Grundfos'Jun 28, 2008. . 3 Alarm The OPERATION menu for the CU 301 offers the possibility of setting and reading operating parame- ters. Write a review. If it does not, apply the Grundfos circulating pump repair methodas follows: Turn off the system and power supply to the pump. 3 Cu 301. Best regards, Robert Senécal,ing. CU 200. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. 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. Find the help and support you need with your pumps and services, no matter what you are looking for. My guess is that the impeller chambers may have filled up (partially) with a fine sand. This item: Grundfos - CU301 Transducer . L max. OnePlus: Hold down the Power button and Volume Up button for 10 seconds. I have found that if I turn the power off. No extra cables are required between the CU 301 and the pump. 6. Hopper & Sons Well Drilling uses Grundfos SQE constant pressure systems to ensure a reliable water supply for their customers. All 5SQE pumps are ideal for flows of gallons per minute. View. 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. SQE, model B motor & B pump. • Voltage 100v - 240v. TZSupplies; Pumps & Plumbery Tools & Parts. I'm installing a new Grundfos SQE pump system at my home. 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. If these measures do not have the desired effect, please call your specialist technician. • MPN: 96436754. 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”. 179. The SQE together with the CU300 control box provides advanced features such as constant pressure, monitoring by modem, pump status read. The lower the pressure the higher the flow from a given pump. Vendido por The Portland Group y enviado desde un centro de logística de Amazon. Write a review. To get any water out of a pressure tank, there needs to be a pressure bandwidth like 40/60 PSI. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. Replace three phase motor and Subdrive® controller with a standard single phase motor and control. 1 billion. CU 301 communicates with the pump via power line communication. CU 301 communicates with the pump via power line. 9K views 10 months ago. CU 301 communicates with the pump via power line communication. Amazon. 5hp. You will be ok letting it cycle for a few days until you get a CSV1A to finish the job and stop the cycling. Municipal wells. (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. Quick. Each plug terminal has a screw, so loosen the screw so you can insert the wire neatly into the hole. If an "RCD" fault current. Run a supply of cold water through the pump, if the unit does not start due to overheating. CU 301 communicates with the pump via power line communication. 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 SQE SmartFlo range works with SQE pumps available in 4 sizes: . 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. GRUNDFOS Pumps CorporationAdd to Cart. Then diagnose the trouble, starting at. . Find out how to get reduced energy consumption, increased comfort and unsurpassed operational reliability for your application. The name Grundfos, the Grundfos logo, and the payoff Be–Think–Innovate are registrated trademarks owned by . Grundfos recommendations may result in electrical shock or fire hazard, unsatisfactory performance, equipment failure and other problems. CONTENTS Page or any other charges whic 1. The fuse of the pump's electrical supply line has tripped. 60Hz. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. Inspect the electrical box for blown fuses and tripped breakers. Products & services Support Learn Applications Products A-Z Categories. FAQ. . Toggle. Dealing with a Weil McClain Boiler Ignition Fault? Let us help you resolve the issue quickly and safely. 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. Designed for a wide range of garden and domesti. 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. Ensure that the top point of the discharge pipe and the pump does not exceed 50 feet.