7. The CU 362 control unit is a combined controller and user-friendly control panel. 2 years is exactly what you'll get out of it. VAT. 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. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. Pressure gauge, 10 bar, ø63. 275. The Grundfos VFD does look impressive initially, and it might have worked better with a separate signal wire from CU301 to pump. Pressure. No. Just run the power through a regular 40/60 pressure switch before it goes to the pump. But you would be able to completely remove the pressure transducer and CU301 box. FASTFLO Drainage Pumps. I have GrundFos pump problem. "from date of manufacture. Top Rated Seller. 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. 3 System sizing 1. District Sales Manager-----From: Ken Sent: Thursday, August 20, 2009 12:13 AM To: 'Robert Senecal'Cc: 'sarana@grundfos. My problem: We can't set the psi on the new CU301 above 70 psi. Grundfos Ms 402 Wiring Diagram we have 9 Pics about Grundfos Ms 402 Wiring Diagram like Grundfos Cu-200 Wiring Diagram, I am looking to hook a float switch to a Grundfos CU301 control box and also I am looking to hook a float switch to a Grundfos CU301 control box. Observe these instructions for explosion-proof products. From Grundfos’ own engineering manual, it says doubling the RPM of a pump, will quadruple the wear rate. GRUNDFOS VERSION 7 and older Pressure Transducer SQE SmartFlo CU301 CU321 MBS1900-98393361 - - Amazon. The control unit CU 300 is developed for the SQE submersible pumps. Grundfos’ range of booster pumps offer a variety of water pressure solutions, from a basic and reliable solution to intelligent pump control that will automatically adapt to varying inlet. The Grundfos 3” SQE submersible pump can handle a wide incoming voltage range (150v to 280v), with little effect on pump performance. I want to order or purchase a product or service. This pressure sensor is compatible with. Sistem de pompare pentru irigatii cu pompe KPL, cu capacitatea totala de 66. Suitable for. Municipal wells. Grundvandsindtag. I finally swapped out my Grundfos CU301 well controller for a CSV1Z Cycle Stop Valve. Ideal securitest pro 33-892 user manual free. 2 pages. 4 Button locking 3. I need to monitor my system. Ltd. GRUNDFOS Pumps CorporationThe constant-pressure package without pump contains the following components: CU 301. . Grundfos. Well repair came and said system was fine, but system had been locked with a remote control. item 2 Grundfos 3" Constant Pressure Submersible Well Pump 15SQE07 180 3/4HP CU301 KIT Grundfos 3" Constant Pressure Submersible Well Pump 15SQE07 180 3/4HP CU301 KIT. 2022 ECM: 1347087 CU 301 GRUNDFOS INSTRUCTIONS #1 I have a grundfos constant pressure system that was installed about 2 years ago. CU301 went bad in 11/2009, and again now. Jul 24, 2011, 08:19 AM Grundfos Constant Pressure Well Problem No Water in house, failed when wife was watering garden, no other use that morning. CU 301, constant pressure control package complete. Pressure unit on the front cover in bar. The CU 301 control unit provides the following: Two-way communication with the SQE pumps. Option 1: Use Grundfos Product Center. CU301 for Grundfos SQE before CSV CU301 removed, CSV installed Well, it’s done. Suitable for. 4. 6 Pressure relief valve 2. 1 Description 1. 4Umístìní snímaèe tlaku 6 1. Control Panel Grundfos CU 301 Tags: CU 301, Grundfos, Grundfos SQE Related Posts Installation and operating instructions Motor cable junction of the borehole pump 11/06/2021 by admin How does it work? 817 subscribers 1. fix your website today . What is the CU300 and CU301? 5. You can disconnect the CU301 and just wire the two hot wires directly to a 240V breaker to test the pump. 3). This saves you the time and trouble of running any additional wires through the. Being responsible is our foundation Thinking ahead makes itpossible Innovation is the essence TM01 8551 0400. Grundfos establishes new company in Romania - continued rapid growth in Eastern Europe. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. Quantity: 2 available / 75 sold. Low NPSH pump has cavitation under control. Here you go: Grundfos Ms 402 Wiring Diagram wiringall. Grundfos GO Remote. The Grundfos CU301 is likely not receiving power and needs to be checked for power supply and electrical connections. VAT) Pressure Sensor Grundfos 0-6 Bar ( 179. The SQE together with the CU300 control box provides advanced features such as constant pressure, monitoring by modem, pump status read out, advanced pressure settings and more. VAT) Grundfos GO MI301 ( 189. Grundfos' factory or authorized service station, any product of Grundfos manufacture. D. The CU 301 indicates the following alarms: No contact, Overvoltage, Undervoltage, Dry running, Speed reduction, Overtemperature, Overload, Sensor alarm. 6 Dimensional sketch of CU 321 (without the NEMA 1 kit) Spacing If more than one CU 321 is installed, the following must be observed during mechanical installation. Drip, Micro Spray & Soaker Hose Irrigation. a) The ribbon cable con-nection is loose or de-fective. B. Produkty a služby. Buy it with. Grundfos CU301 changed to CSV control. Features and Benefits • Push button pressure setpoint adjustment • Low well water indicator • Pump running indicator • Keypad lockout • High quality stainless steel pressure sensorLearn why W. 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. Grundfos. Price: No Interest if paid in full in 6 mo on. 00 € excl. $62841. See details. FAQ. CU 301. Product Details Plug and pump installation Constant-pressure control on the basis of one sensor signal Setting of system pressure Monitoring of operation and alarm indication Communicates with the pump via the power supply cable Enables the use of remote controls Button locking Documents Specification Installation Specifications AMP: 0. What is the CU300 and CU301? The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. 99. The relay output for external alarm indication and a control system powered by input signals such as flow, pressure, water level, and conductivity. The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. Your Recalls and Product Safety Alerts; Help; English United States. Total Price: 768. Author Topic: Grundfos CU301 retired (Read 8185 times) Kent M. 8K views 10 months ago 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. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. When the water softener came on it worked. The CSV solution brought me back to the good old American know-how of KISS! After fussing with the complex Grundfos VFD, your CSV was a simple, successful and elegant solution. The actual positions of the pumps, mixer and measuring sensors are shown in the display. How to repair Grundfos SP 7, SP 9, SP 11 and SP 14 pumps. CU301 Controller & Transducer - Constant Pressure Kit (2 Gallon Pressure Tank sold separately). 5hp. Installer said he calibrated the tank. Grundfos 59896341 UPS15-58FC Super Brute Circulator, Red, Small. I replaced the check valve and that took care of that problem but now the pump runs full speed and then shuts off every few seconds. 30. 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. Vardagar 08. For the Alpha pump you can access the event log via the Grundfos GO app. This one's trending. 00 - 16. You should google "Grundfos cu301 Operation Manual" to find answers to your questions. The relay output for external alarm indication and a control system powered by input signals such as flow, pressure, water level, and conductivity. Grundfos Material #96438895 CU301 Controller & Transducer - Constant Pressure Kit (2 Gallon Pressure Tank sold separately) Version 7 (latest version) # 1 08-08-22, 05:59 AM C cfodps Member Thread Starter Join Date: Aug 2022 Posts: 23 Upvotes: 0 Received 1 Upvote on 1 Post Grundfos CU301 controller & diaphragm tank Hoping someone can help clarify the following for me. You would be better off with a standard 3450 RPM pump than that little pump that spins 10,600 RPM. VAT Control panel Grundfos CU 301 was designed specifically for working with SQE submersible pumps. from date of manufacture. Then you can add a Cycle Stop Valve later to stop the pump from cycling on and off, and to provide the constant pressure you need. 2022 ECM: 1347087 CU 301 GRUNDFOS INSTRUCTIONS Troubleshooting, warnings and alarms. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. 00 (Fixed Shipping Cost) Quantity: Add to Wish List Product Overview Note: Fixed Shipping Rate valid in 48 contiguous states only. The Grundfos whistleblower system gives employees, board members and third parties cooperating with Grundfos (such as suppliers, advisers, consultants, business partners etc. I finally swapped out my Grundfos CU301 well controller for a CSV1Z Cycle Stop Valve. Incipient pump/motor defect. 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 On/off. The existing pressure tank is still in use. The Grundfos SQE is converted to an SQ, when the CU301 controller is removed. CU 301, pressure sensor kit. Grundfos Manuals; Control Unit; CU 301; Grundfos CU 301 Manuals Manuals and User Guides for Grundfos CU 301. Buy now Read more ENVIEQ Grundfos CU 301 MkII Constant Pressure Kit For SQE-Series Deep Well Submersible Pumps Model: 96438895 (10) Write A Review Q&A (2) Call 1 (800) 710-7499 for pricing and order information. The pump will not turn itself on. I have a Grundfos Cu 301 and the voltage alarm keeps blinking and the pump won't run. I am repairing or maintaining. • MPN: 96436754. $555. 2022 ECM: 1347087 CU 301 GRUNDFOS INSTRUCTIONS Troubleshooting, warnings and alarms. 96437851. Just tighten the large adjustment screw until it works at 60/80. The CU301 Control Box is for use with the SQE 3" Submersible Borehole Pump range. Condition: New New. A pressure transducer, or pressure sensor, is fitted in a heating and cooling or ventilation system. Monitoring of operation and alarm indication. When I turn the water system on, I will have water for 1 - 3 hours then. . Simply make your selections from the drop-down menus and you will receive a result immediately. 2022 ECM: 1347087 CU 301 GRUNDFOS INSTRUCTIONS Sensor alarm The Grundfos CU 300 includes inputs for two analog sensors and one digital sensor. That is impressive. Grundfos CU301 Controller & Transducer - Constant Pressure Kit (Version 7) $760. Shop Online. Hey just wanted to say thanks for your help. No other led lights on circuitboard. E. 6. net. CU 301 communicates with the pump via power line communication. Does not apply to Hawaii or Alaska. Water Treatment Fertigation, Chemigation & Dosing. $1,495. We then replaced the CU301 control panel, and today the pump. That pump is controlled by a Grundfos CU301. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. CU 301 communicates. CU 300 are designed for communication, monitoring and control of SQE submersible pumps in. Does anyone have any ideas please. Pump controllers from Grundfos are designed to support a wide range of Grundfos products. Sensor alarm The Grundfos CU 300 includes inputs for two analog sensors and one digital sensor. 00 - 16. 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. Supply failure. To be fair, not all of the problems can be attributed to the CU301, just most of them. : 02/68 201 111, Email pre vypracovanie cenovej ponuky: dopyty@sales. Buy now Read more ENVIEQ INSTRUCTIONS 301 Montá ní a provozní návod CU CZ OBSAH Øízení na konstantní tlak 3 1. 7. All 5SQE pumps are ideal for flows of gallons per minute. Grundfos - CU301 Transducer. Rotor & spray irrigation. I want to order or purchase a product or service. CU301 is set to 60. He put controler back to 70psi and made sure pressure in tank was 70% of. Grundfos Cu301 Won’T Turn On . FASTFLO Sewage Pumps. Drip, Micro Spray & Soaker Hose Irrigation. Step 1: Go to Grundfos Product Center. Option 1: Use Grundfos Product Center. In addition, CU 300 enables remote control. Buy Grundfos Pumps 96438895 Direct. . CU 301 MkII constant pressure kit. Look for how to guides here to find quick and easy guidance and support for all phases of your project. Fits to. Ground water intake. I have a Grundfos CU301 system. CU 301. 19:17. ) I can get the CU301 covered under warranty (labor not covered), but am wondering if that's just kicking the can down the road a little. « on: September 21, 2014, 11:23:09 AM ». 00. The house was built new in '07 and we needed a high capacity pump (4 full baths including one shower with 6 shower heads - one of the wife's very few "must haves" when we built) and that's what we ended up with. View more. 4. 21. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. Step 1: Identify your old pump in the system. Grundfos CU301 SQE Constant Pressure Pump Controller with Pressure Sensor (Transducer) Part # 96438895. Grundfos Constant pressure packet w/o pump cpl. 3. The old CU301 was set to 80 psi. O. Gain practical insight into how to interpret troubleshooting issues, learn about specific warnings and alarms and get the knowledge required to help diagnose issues. monitoring of operation and alarm indication, if any. Strong sales growth and new record earnings for Grundfos in 2005. Gain practical insight into how to interpret troubleshooting issues, learn about specific warnings and alarms and get the knowledge required to help diagnose issues. 0. 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. Grundfos CU301 Controller & Transducer - Constant Pressure Kit (Version 7) $737. 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. This item: Grundfos GO MI301 ( 189. 2022 ECM: 1347087 CU 301 GRUNDFOS INSTRUCTIONSI regret not getting the ELK. The system is 220v. B. What is the CU300 and CU301? 5. The constant-pressure package without pump contains the following components: CU 301. Product ID: 96524504. Troubleshooting, warnings and alarms. grundfos cu301 red light. R100. CU 301 communicates with the pump via power line communication. 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. Select 'Product Replacement' under 'Products & Services'. Suitable for: Water Treatment Fertigation, Chemigation & Dosing. Previous module Take test Troubleshooting, warnings and alarms Gain practical insight into how to interpret troubleshooting issues, learn about specific warnings and alarms and get the knowledge required to help diagnose issues. Our Company; Clients Feedback; Contact Us; MENU Open Menu. They are only in the picture for illustration. 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. Grundfos CU 301 Constant Pressure Controller 96436754 - Made for the SQE Series pumps is available to buy in increments of 1. TM CU301_3_0 7US. +C $220. or Best Offer. Increasing water pressure to a certain set point and keeping the pressure even though flow and inlet pressure varies. *The SQE Series of pumps were. The well company has been out three times this season, two of which were related to the CU301. It is thus always recommended to install dry-running protection on all booster sets. No other led lights on circuitboard. CU 301. Grundfos CU 301 Controller; CU301. . 3. 2 Dry-running protection 4. 00 shipping. 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. 2Funkce 3 1. Grundfos 519601 Cast Iron Flange Set for UP Series Circulator Pumps-3/4 NPT, Black. 62. Diaphragm tank, 8 litres. Compared to conventional circulators, they cut energy consumption by up to 80 %, while delivering noise-free performance. To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. Ground water intake. The SQE together with the CU300 control box provides advanced features such as constant pressure, monitoring by modem, pump status read out, advanced pressure settings and more. The SQE pump features variable speed which is offered through frequency cont rol. Quick view Add to Cart. 5gl diaphragm tank Inline pressure gauge (cycles between 60 psi - 80 psi on demand; holds at 70 psi no demand) I've always thought the bladder tank pressure should be set to -2 psi below the low pump turn (this would be 58 psi). Export as. SQE 301 controller. 2 Položka Popis 1 Płívod napÆjecího napìtí pro elektroniku 2 Pojistka 3 SignÆlní cívky 4 KondenzÆtorFind many great new & used options and get the best deals for Brass Constant Pressure Manifold Kit for Easy Grundfos SQE Installation at the best online prices at eBay! Free shipping for many products!. PK1A Pside-Kick Pressure Tank Kit. Home; What is SSL? Benefits of SSL & SSL; About Us. This was the fourth CU301 that failed in my home in a little over 3 and a half years of home ownership (new construction). The Brass and Stainless Steel Kits include different accessories! See Below. It provides: constant-pressure monitoring with the help of a single signal of the sensor. I need to select or configure a product. 2 3 OBSAH 1. 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. The CU301 is not under warranty anymore, so you have to pay for a replacement. speed" 50 / 60 Hz Rated voltage 1 x 100-240 V Controls Unit 40 - 100 psi Others Country code Namreg Quotation CU 301 The Grundfos CU 301 is a control and communication unit developed for the SQE submersible pumps for applications where a constant pressure is required. Print / PDF. #1. CU 301 Deutsch (DE) Sicherheitshinweise Übersetzung des englischen Originaldokuments Diese Sicherheitsanleitung gibt einen kurzenÜberblick über die Vorkehrungsmaßnahmen, die Siein Verbindung mit jeglichen Arbeiten an diesemProdukt beachten müssen. Overview & Spec. Environmental Equipment & Supply carries a wide range of Grundfos pumps that range from 1/2hp to 1. VAT) Description. Up to 30°C it works without any flow past the motor (free convection). E. The Grundfos 3” SQE submersible pump can handle a wide incoming voltage range (150v to 280v), with little effect on pump performance. Controls & Digital Groundwater Management. I am repairing or maintaining. 3 out of 5 stars based on 7 product ratings. I got a new CU301 on Amazon and hooked it up. CU 301. Amazon Music Stream millions of songs: Amazon Advertising Find, attract, and engage customers: 6pm Score dealsIncreasing water pressure to a certain set point and keeping the pressure even though flow and inlet pressure varies. 4 34 ratings $1,39934 Latest version 6 40-100 PSI Factory Locked at 70 PSI Maximum Can be unlocked with MI-301 to set pressure above 70 PSI 100-240 Volt 50/60 HZ 12 A › See more product details 5 sec. ITEM 96615297. If you do not immediately receive an email, please check your spam, bulk or junk mail folders. This item: Pressure Sensor Grundfos 0-6 Bar ( 99. I’ve put a couple CSVs in and a lot of various VFDs including plenty of CU301/SQE combos. bcbgeneration combat bootsCU 301. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. The relay output for external alarm indication and a control system powered by input signals such as flow, pressure, water level, and conductivity. CU 301 International 50Hz CU 301 Suitable for: Domestic ground water intake Ground water intake CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. It was pretty easy to install and configure. As a renowned pump manufacturer, Grundfos delivers efficient, reliable, and sustainable solutions all over the globe. 40-100 PSI Factory Locked at 70 PSI Maximum Can be unlocked with MI-301 to set pressure above 70 PSI. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. 74 postage . With the user-friendly operating interface, the CU301 box is very suitable for daily domestic and small irrigation use. 3. However, now you are screwed. CU301 je pouze řídící a komunikační jednotka pro SQE. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Quantity: 3 available / 15 sold. With the Grundfos GO wireless device, you can even monitor and adjust the pump. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. CU301 Controller is sold separately. Find the help and support you need with your pumps and services, no matter what you are looking for. up15-10su7p Installation And Operating Instructions Manual. 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. As for the 30:1 and 60:1 thing. 275. Grundfos 3" Constant Pressure Submersible Well Pump 15SQE10 250 1HP CU301 KIT. Setting of pressure system. Suitable for: Controls & Digital Groundwater Management. 10,600 RPM is triple the RPM. Issues started one night where the CU301. The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. 30 day returns. Choose options. Vardagar 08. The CU 301 communicates with the pump via mains-borne signaling. CU301 Series 1/3 hp Constant Pressure Kit. Together we are strong - Grundfos in Germany will unite the sales forces of three strong companies and approach customers with one voice. Then go to the ‘Documents’ tab and download the Installation & Operating Instructions. Suitable for: Domestic ground water intake. If it was a warranty replacement, maybe you can sell it on the Internet and pass the problem to someone. You will find the pump troubleshooting guide at the end of the Installation & Operating manual. Jul 24, 2011, 08:19 AM Grundfos Constant Pressure Well Problem No Water in house, failed when wife was watering garden, no other use that morning. tatcha cleanser powder; cpap machine cost with insuranceCU 301. 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". 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. They use the same wires the power goes down to the motor to send a radio signal back up to the controller. Yes we have replaced thousands of CU301 controllers with a Cycle Stop Valve and a simple pressure switch. 50/60 HZ. Grundfos. Installer said he calibrated the tank. Learn more. 50 / 60 Hz Rated voltage 1 x 100-240 V Controls Unit 40 - 100 psi Others Country code Namreg Quotation CU 301 The Grundfos CU 301 is a control and communication unit developed for the SQE submersible pumps for applications where a constant pressure is required. Suitable for: Domestic ground water intake. 15 years ago Have had a new Grundfos SQE pump installed. I have a cu301 system at my cottage. Grundfos CU 301. Pressure unit on the front cover in bar. #3. B. Variants. 00. But, it would still cost more than the CSV solution!!Grundfos SQFlex CU200 control box. Go with the CU301. Wow! You got 9 years before having problems with the CU301. Step into our world. This means that theThe full range supplier of pumps and pump solutions. The MI 301, Grundfos GO Remote (IR Trans, Universal-Blue Tooth) , 98046408, is designed to provide you with convenient access to pump performance data, control settings and product information, all at the push of a button! This innovative control uses radio and infra-red technology to communicate with any Grundfos E-pump, allowing users to. my cu301 has no light in the front cover, so I opened it and checked out the ribbon cable's connection and it looks like ok, then I saw 1 red light and 3 green light "blinks", +24V overload, +24V, +10V, +5V, and another green light and yellow light blink on "control indicator" and "min. Čerpání podzemní vody. This video is about how to troubleshoot the Grundfos SQE pump using the indicators lights of control panel Grundfos CU 301. CU301 does the rest. Disponible. 5-16 Installation And Operating Instructions Manual. Anyone know what that meant? Don't recall him changing the pressure in the tank. Grundfos GO Remote is used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. grundfos cu301 recall. power tool supply near me; manufactured homes ludington, mi; best women's paddock boots;This item: STAINLESS STEEL CONSTANT PRESSURE TANK TEE VFD MANIFOLD KIT + WALL MOUNT BRACKETS BOSHART FOR GRUNDFOS CU301 FRANKLIN or GOULDS . Support for any situation. Find many great new & used options and get the best deals for Grundfos 3" Constant Pressure Kit 15sqe07 180 3/4hp Cu301 Submersible Pump Cu301 at the best online prices at eBay! Free shipping for many products!GRUNDFOS VERSION 7 y transductor de presión más antiguo SQE SmartFlo CU301 CU321 MBS1900-98393361. 7 product ratings. The Grundfos CU 301 is an intelligent constant pressure pump control. Have a 5 year old Grundfos cu301 system with 2 gal pressure tank. Installation and operation must comply with local regulations and accepted codes of good practice. 7Amps. The guided replacement tool in the Grundfos Product Center prompts you to enter information on the old pump such as model, manufacturer and frequency. Get it Jul 14 - 18. com.