CU301 for Grundfos SQE before CSV CU301 removed, CSV installed Well, it’s done. Controls & Digital Groundwater Management. Since the Grundfos CU301 failed early after installation, I did not take any usage measurements for comparisons. Using a standard 40'60 pressure switch and replacing the galvanized tank and air maker will solve your sulfur odor and iron problem without adding chemicals the same way it worked until. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Page 5: Installing The Product The user or the installer is responsible for correct earthing and protection 104. Poul Due Jensens vej 7. Select pos. Documentation No results are available for the current selection. The CU301 Controller User Interface is the easy to use command and control computer for operating the pump in constant. 1 Service. My question now is what size breaker to use. The well depth will be around 350-400 feet deep with around 30GPM. . Product Identifiers. 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. DDA 7. 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. I have a cu301 system at my cottage. The CU 301 enables: monitoring of operation and alarm indication. In my reading, it looks like 20amp is appropriate given the wire size used. 0. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. 20 Electrical connection of the CU 301. When the water softener came on it worked. Opens in a new window or tab. MGE 98247035. I would disconnect the CU301 controller, making the pump and SQ instead of an SQE. 00 fax. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. Brand New. CU 301. Grundfos will not be liableSetting the product. 2 Turn the valve to the right (in). Troubleshooting, warnings and alarms. Authentic OEM part 96438895 by Grundfoss. 99. Quick view Add to Cart. Yes, that’s it. Carefully open the screw until you hear a hissing noise coming out of it. • that the system pressure is 7 psi below the pressure. Rotor & spray irrigation. If not, the CU 301 is de fective. Product Questions . Check the three wires are connected to the plug terminals. Grundfos alpha2 connector has items of butt type waterproof connector and auto connector. 60. 1. 3 ofertas desde US$189. from date of manufacture. I tried turning off the power at the fuse box (to reset it)and it still doesn't work. 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. CU 301. However, using the little 2. Add to Cart. I would use a 10S15-21 Grundfos. I've seen the spike push past 100 and looping the needle on the pressure gauge. Grundfos CU 301 [27/32] 2 3 4. +31-15-261. Summary. 8850 Bjerringbro, Denmark Tel. 89UPZC-1 GRUNDFOS INSTRUCTIONS Troubleshooting tips for the UPZC-1 Symptom: The zone is calling for heat but the circulator is not turning ON. . • Voltage 100v - 240v. 2 people found this helpful. Most Grundfos pumps have a bleed screw to remove the excess air. CU301 CONSTANT PRESSURE STATUS BOX. 230 °F. 99. . Product ratings and reviews. The Grundfos CU 301 is an intelligent constant pressure pump control. If I manually turn the pump off, then back on, the pump starts and runs for 10-15 seconds. Pump Accessories &. We apologize for any inconvenience. Go to App Store or Google Play and search for ‘Grundfos GO Remote’. 60Hz. 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. CU 301. Control Unit Grundfos CU 300 Installation And Operating Instructions Manual 59 pages. Sep 11, 2012. Horsepower: 1/3 hp. This is achieved using viable speed constant pressure pumps. ) are connected. The CU 301 is a control and communication unit especially developed for the SQE submersible pump in constant-pressure applications. Ground water intake. Grundfos. Instruction Manual. Shut off the water supply on both sides of the pump. Wire controllers independent 2 wire on/off control to pressure switch as per diagram. This way the float switch will kill power to the controller. 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. Customer Questions. The CU 301 communicates with the pump via mains-borne signaling. 2-5 arbetsdagar Produktinformation. 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. hodnota tlaku). Grundfos Jet boosters consist of a pressure tank and a self-priming, single-stage centrifugal pump. $1275. If an "RCD" fault current circuit breaker has been installed in the pump's electrical supply line, it has tripped. Head max. Min. 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 want to order or purchase a product or service. - Answered by a verified Plumber. Available with 2-3 parallel connected pumps, with an integrated. = Maximum sound pressure level L pump = Sound pressure level for one pump n = Number of pumps. E. At the same time, it could also monitor and display the system’s performance continuously whilst. Municipal wells. You will be ok letting it cycle for a few days until you get a CSV1A to finish the job and stop the cycling. It was installed when we built our house. Variants. Gain practical insight into how to interpret troubleshooting issues, learn about specific warnings and alarms and get the. Details. 50Hz. Buy Grundfos Pumps 96438895 Direct. Max flow 480 US gpmNew Member. Quite simply, I have 5000 gallons of water sitting in storage tanks, supplied by a nicely functioning well pump. of manufacture. All 5SQE pumps are ideal for flows of gallons per minute. Municipal wells. Wait for a few minutes and see water dribbling out of it. I've installed several pumps and controls previously, but that's basically my hillbilly plumbing and no problem, this thing is very high tech so I have a simple and maybe dumb question. I need to monitor my system. 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. I have a cu301 system at my cottage. The CU 300/SQE package is the system that can turn the luxury idea of constant pressure to reality. Variants. 3. Amazon. Disponible. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. Municipal wells. US$599. grundfos circulation pump settings grundfos scala2 user manual grundfos cu301 wont turn on remote control for grundig ferrolic. Kontrollbox CU301, tryckbehållare GT-H (8 liter), trycksensor 0. I would disconnect the CU301 controller, making the pump and SQ instead of an SQE. Report Charles. 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. 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. If you do not immediately receive an email, please check your spam, bulk or junk mail folders. Check the water supply suction pipe for damage or obstructions, if the pump does not start. 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. Keep holding the Side button until you see an Apple logo on the screen. B. In addition, check that all cables are connected properly and securely. Most have been replace 3-4 times by now. In case of a failure, see section 5. 18510 kr. In Stock. CU 351 and IO. Give a few gentle knocks with a heavy metal object without breaking it or any parts within. $590. Suitable for. The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. Control Grundfos E-products remotely, ensure easy and reliable installing, commissioning and maintenance, and save time on reporting with the intuitive Grundfos GO Remote app. eBay Product ID (ePID) 4033815992. Manufacturer Part #96438895. Messages 1 Reaction score 0 Points 0 Location Minnesota. When this happens, the CU301 reverts to cycling the pump on and off like a pressure switch. It seems to me that it should be indoors rather than out exposed to the weather. Hopefully, it will function again. Ground water intake. 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. Option 1: Use Grundfos Product Center. 4. 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. Mine is a different brand, but I was very surprised to see the controller (the computer) installed outdoors on a 4x4. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. Open a faucet or more and manually turn the breaker on. ) Please state these pieces of information when you contact Grundfos to get help for fault finding: • Nameplate data of the pump or system which the CUE controls or is part of. info@lenntech. Suitable for. Furthermore, the CU 200 enables connection of a level switch. The power comes from the circuit box (2 15amp breakers) into a Grundfos CU301 controller (then out to the pump). Suitable for: Residential groundwater intake. Only for Hydrojet: Check that the pressure switch is working. How to wire a Groundfos CU301 well pump controller and well pump. Ready to purchase? To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. 6. 00. or Best Offer. At the same time, it could also monitor and display the system’s performance continuously whilst. Now pump won't build pressure beyond 44 lbs won't shut off. 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. 4 de 5 estrellas. You can also find the spare parts you need on Grundfos Go or MyGrundfos. 50Hz. CONTENTS Page or any other charges whic 1. WX 101 Amtrol 2 galones Well-X-Trol sistema de pozo de agua en línea DEPÓSITO DE PRESIÓN. GRUNDFOS CU301 CONSTANT PRESSURE CONTROL BOX w/ TRANSDUCER KIT SQE CU 301 Ver. Amazon. O. 5 Constant pressure control. Suitable for. 118th Terrace Olathe, KS 66061 Telephone: (913) 227-3400 Fax: (913) 227-3500 Canada Grundfos Canada Inc. Quick view Add to Cart. tommyboy2010 New Member. The SQ pump should still have the 5 seconds slow start even without the CU301. Plug your iPhone into your computer. 5gl diaphragm tank. A Cycle Stop Valve set at 60 PSI will deliver the same 60 PSI constant pressure. If you have an older phone with a removable battery, you can also. FR: Déclaration de conformité UE Nous, Grundfos, déclarons sous notre seule responsabilité, que le produit CU 301. This video is about how to troubleshoot the Grundfos SQE pump using the indicators lights of control panel Grundfos CU 301. The total wire length is 325 feet and I was instructed by the well driller to use #12 THHN. € 1 814,69. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. 5 hp, dry-running stop = 300 W. Products & services Support Learn Applications Products A-Z Categories. This means that theGRUNDFOS Pumps Pty. The SQE SmartFlo range works with SQE pumps available in 4 sizes: . 15 parque Industrial stiva aeropuerto c. 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. The CU 301 control unit provides the following: Two-way communication with the SQE pumps. The Grundfos CU 301 is an intelligent constant pressure pump control. I looked at the grundfos website, and their literature is pretty poor, but this looked pretty odd to me. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling. If you have a Grundfos Cu301 pump and it won’t turn on, the first thing to do is to check your power source. Suitable for. 01. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. 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. Quick view Add to Cart. Pressure sensor only for the CU301 constant pressure control box. I tried turning off the power at the fuse box (to reset it)and it still doesn't work. To find a spare part for your pump, search for the pump in the product menu. . 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. Variants. 00 € excl. Page 1 GRUNDFOS MI 301. CU 301 communicates with the pump via power line communication. Get it Oct 3 - 12. 60Hz. SQE, model B motor & B pump. Would you like to contact Grundfos Service US or a Grundfos Authorized Service Partner? Please fill out the required fields below or visit Grundfos Service. However you would control the pump with the breaker for testing. 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. 1 m. 18 safety instructions and service instructions. Drip, Micro Spray & Soaker Hose Irrigation. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Select 'Product Replacement' under 'Products & Services'. 91. 32 . VAT) Grundfos GO MI301 ( 189. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. FREE Returns . If so what would the pressure be without the controller, wouldn't it. If your pump would still run, we could have just replaced the CU301 controller and used a. Varianter. . If your water pump keeps on running and won't shut off, 1. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. This is the worst choice as it will not address pump capacity at all. I have a grundfos sqe 1hp pump that was hooked to a CU301. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. iPhone 7: Press and hold the Sleep/Wake button and the volume down button. He bought his own Caribbean island when he was 24, was knighted in 1999 and is now said to be worth $4. If these measures do not have the desired effect, please call your specialist technician. They use the same wires the power goes down to the motor to send a radio signal back up to the controller. S. Suitable for: Domestic ground water intake. The Grundfos CU301 is likely not receiving power and needs to be checked for power supply and electrical connections. CU 301, pressure sensor kit. $555. Off-grid. Thi. OnePlus: Hold down the Power button and Volume Up button for 10 seconds. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure. Bladder tanks are worthless for water storage, and even more so with a variable speed system like the Grundfos SQE with the CU301 controller. The company installing the new pump planned on completing the installation with the Grundfos CU-301 controller and 2 gallon pressure tank. 5HP will give you 10 GPM at 50 PSI even when the water level drops to 300'. As you have already noticed, removing the variable speed controller and hooking it up directly to power, will usually get the system running again. Write a Review. 3 sources for pump troubleshooting guides. ITEM 96437851. 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. 62. 0 HP 13GPM (13GS20) and the AquaDrive Controller. Step 2: Download Grundfos GO. )Disclaimer: The information about the Grundfos pump in this document may be outdated. 95. 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 CU 301 Constant Pressure Controller 96436754 - Made for the SQE Series pumps is available to buy in increments of 1. 96438650 0103 CU301 5 sec. 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. Cycling on and off from old style pressure tank systems will destroy pumps, motors, capacitors, relays, pressure switches, as well as cause pressure. CU 301 communicates with the pump via power line communication. Product Number: 98393361. Quantity. I have a Grundfos Cu 301 and the voltage alarm keeps blinking and the pump won't run. Grundfos CU301 Controller & Transducer - Constant Pressure Kit (Version 7) w/ Lightning Arrestors. You can disconnect the CU301 and just wire the two hot wires directly to a 240V breaker to test the pump. 21 shipping. 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. 75 - 125 hp (140 pages) Media Converter Grundfos CUE Series Product Manual. 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. 1. $919. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. $1,445. If these instructions are not observed, it. FAQ. 7Amps. com tel. The "E" means electronically controlled via the CU control box. If you are a registered Extranet user, please log-in to the Extranet to place an order here . The pressure drops until it reaches 20 PSI to 32 PSI (1. eBay Money Back Guarantee. Grundfos 519651 3/4" GF 15/26 Bronze Flange Set 177984. 95. 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. It was installed when we built our house. Solutions. TM CU301_1_01 GB TM CU301_1_02 GB Pokud bylo. 5 HP 10GPM (10SQE 15-330) and the CU301 Controller - $3,800 installed Goulds VFD 2. See the attached picture of one of the most recent Grundfos SQE systems that was changed out to a CSV system. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. . Variants. 7. No Water in house, failed when wife was watering garden, no other use that morning. EN/. Find water pump parts with free shipping, fast delivery and free return online. Ltd. CU 300 is specially designed for the Grundfos SQE 3" submersible pump. 96438897. 60Hz. But you would be able to completely remove the pressure transducer and CU301 box. To obtain a Data Booklet or I&O, contact Grundfos directly or a local. This is the worst choice as it will not address pump capacity at all. Last one. You can check the amps and flow output of the pump. Make sure the voltage is at the correct level for your pump, as incorrect voltage can cause malfunctions. Shopping for grundfos items like urea pump repair kit, mechanical seal and doser pump, online with AliExpress is easy and only requires a couple of clicks. 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. (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. 1 Grundfos instructions. Products A-Z. 2 Normal operation CU 321. No extra cables are required between the CU 301 and the pump. The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. Product Related Tools. 0 HP 13GPM (13GS20) and the AquaDrive Controller. (If the bladder is leaking, water will probably come out of the air valve of the tank. The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure. Remove the CU301 and put wires on the pressure switch. Grundfos' factory or authorized service station, any product of Grundfos manufacture. In Stock. I can lock and unlock the unit by pressing the up and down arrows at the same time as. No extra cables are required between the CU 301 and the pump. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. Grundfos SQE/CU301 Pressure kit (0-6Bar /18L/60L) Kit includes Smartflo controller, transducer and 18L/60L pressure tank. I have found that if I turn the power off, after a few hours, the pressure is back.