Export as. Pump type A [mm] B. As a renowned pump manufacturer, Grundfos delivers efficient, reliable, and sustainable solutions all over the globe. CMBE 3-62 I-U-A-E-D-E. 4 Tank filling with switch, system type ES 12 8. -12;-17 6 Din Rail, End Stop IDEC BNL-5. 2 Tank filling with sensor, system type ES 11 8. The intelligent control box offers a wide flexibility for various system set-up or configurations. But that is what it has been doing for a while anyway. cables are run parallel in wiring trays or conduit and less than 10-12 inches apart, the possibility for undesired communication between units exists. via the remote control Grundfos GO, see also section 14. iSuitable for: Residential groundwater intake. Frequency converters for pump control 60 hz (64 pages) Media Converter Grundfos CUE Series 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. ". All other pump types require manual entering of both hydraulic and electrical pump data. connected correctly according to the wiring diagram in the terminal box cover and the nameplate data. From our pump selection guide to pump diagrams and specifications, you can easily access all the technical information you need at the Grundfos Product Center. 4. No extra cables are required between the CU 301 and the pump. . pump is working fine by means of the transducer and shutting off and on as supposed to at desired pressures, going thru the steps of the manual its says needs to assign new numbers, we had to replace the control box due to. 1 Wiring diagram The alarm cable can be connected in two ways, depending on application: • Shutdown of condensate source The safety overflow swit ch can be connected to a Class-II low-voltage circuit. Click here to view, print. 1 General start-up procedure 13 9. 0. . The wiring diagram shows the power hookup to the two terminals. 96438897. 6 Wiring diagram for two pumps via IO 401 module 6 5. 9 Grundfos GO Remote When does the pump start The pump starts as a consequence of the following: A. Variants. Float switches for level control/monitoring in tanks, pumping stations or similar applications. Model Used B. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Grundfos CU 301 je řídicí a komunikační jednotka vyvinutá speciálně pro ponorná čerpadla SQE pro aplikace vyžadující konstantní tlak. Dual pump unit. Print / PDF. Symbols used in this document 2 3. CU 301. When I turn the water system on, I will. 2 Pump stop 16 11. 4 Start-up 11 7. 12 User-defined I/O 12 5. Starting up the product TM06 7750 3916 Pump Voltage [V] Wiring diagram PF 1-30 220-240 A PF 2-50 NS 4-23 NS 5-33 NS 13-18 NS 3-40 NS 5-50 220-240 B NS 5-60 NS 6-30 NS 6-40 NS 30-18 NS 30-18 NS 30-30 3 x 400 C NS 30-36 LINE 230 V - 220-277 V W2 U2 V2 U1 V1 W1 White Red Blue Red. The SQE pump is fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. Go with the CU301. CU 301. ; Page 13 Radio. 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. 3 Reading out warning and alarm codes in Grundfos GO Remote 9. Location. Grundfos Express Select, configure, price and quote engineered pumps and systems for industrial, municipal or commercial applications through the Grundfos Express selection tool. 5 wiring diagram, system connections (cu 401) 5 5. 2 CU 100 control box 11 8. 3. M. CU 301 communicates with the pump via power line communication. $919. General data Performance range Fig. Originally the well was rated at 40 gpm and pump would provide 18 -20 gpm continuous. Subject to alterations. UPS 15-58 FC. CU 301 er designet til kommunikation, overvågning og kontrol af SQE. 5 to 1 Hp models TM05 0037 2413 Control box Fused disconnect switch Red Green Yellow Black Use dotted line for 115 V operation Well seal Pressure switch TM06 0454 0214 Capacitor Green Run Common Start Line Black Orange. After you’ve selected your product, go to the ‘Documents’ tab to find ‘Installation & Operating Instruction’. Quick view Add to Cart. 5. Grundfos DPK drainage pumps are designed with an enclosed, semi-open or SuperVortex, free-flow impeller for use in many building and industrial app. 5 104. 2 Oil change 16 10. #1. I want to order or purchase a product or service. The "Smart Motor" communicates via the CU301 status box through the power leads. 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. wiring from the distributor transformer to the pump. When Subdrive® controller fails: Install Pside-Kick® per instructions. Grundfos will not be liable Page for any costs of removal, installation, transportation, 1. Anglian Pumping. Write a review. Pump controllers from Grundfos are designed to support a wide range of Grundfos products. 3 Pump controllers 12 8. Warning Danger of explosion, if dosing liquid has entered the pump housing! Operation with damaged diaphragm can lead to dosing liquid entering the pump housing. CU301 went bad in 11/2009, and again now. VAT. Download the operation and maintenance manuals you need. Controls & Digital Groundwater Management. Wir, Grundfos, erklären in alleiniger Verantwortung, dass das Produkt CU 301, auf das sich diese Erklärung bezieht, mit den folgenden Richtlinien des Rates zur Angleichung der Rechtsvorschriften der EU-Mitgliedsstaaten übereinstimmt. MP 204 may also be incorporated in a Grundfos Dedicated Controls system in which it functions as a motor protector and data collection unit transmitting measured values via Grundfos GENIbus to the Grundfos CU. 4 supported grundfos products 2. 1 Service kits 11 7. Buy the Grundfos Pumps 96438895. Grundfos’ New MTRE Booster Design, The Perfect Fit For Car Wash Recycled Water Challenges. Grundfos Americas Brookshire, TX 77423. Intelligent Control Box. 5hp. (87 pages) Water Pump Grundfos LC 231 Installation And Operating Instructions Manual. Turn the shaft by hand to check that it rotates freely. 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. 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. Variants. CIU 901 interface unit with I&. To obtain service under this. 2 S = Mains-operated pump. • Voltage 100v - 240v. 60Hz. 5 Wiring diagram for system connections (CU 401) 5 5. To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. Tlač / PDF. Take a small screw driver and push down on the core in the snifter valve on the tank. For the Alpha pump you can access the event log via the Grundfos GO app. It keeps constant pressure via. Toggle. 32 . Or if you have the product number, you can search by that as well. 1. Once you enter Grundfos Product Center, you will see a menu with four coloured categories at the top. 0. 2 Wiring diagram 12 9. 6 Priority of settings 14 6. info@lenntech. Grundfos cu 100 installation and operating instructions manual pdfGrundfos wiring diagram Grundfos cu 351 operation manual. Just run the power through a regular 40/60 pressure switch before it goes to the pump. Please contact us to verify the data above is still accurate/up-to-date. and. 2 Wiring diagram, signal terminals TM03 8799 2507 Terminal Function 91 (L1) 92 (L2) Three-phase supply 93 (L3) 95/99 (PE) Earth connection 96 (U) Three-phase motor. ve Tic. 4 English (GB)Wiring diagrams 24 8. #1. 3 ofertas desde US$189. Wiring diagram 21 Wiring diagram 21 8. Step 2: Click the ‘spare parts’ button. 1 General start-up procedure 126. 5. DK: EU-overensstemmelseserklæring Vi, Grundfos, erklærer under ansvar at produktet CUGrundfos pumps approved for installation in potentially explosive environments. 3 Alarm The OPERATION menu for the CU 301 offers the possibility of setting and reading operating parame- ters. 7 5. cables are run parallel in wiring trays or conduit and less than 25-30 cm apart, the possibility for undesired communication between units exists. 5. . regulations and the relevant wiring diagram. CU 301. 2. 1 Unpacking Do not use sharp tools when unpacking the motor. 60 °C. International. 1. 4 Thermal switches 13 9. CU 301 Installation and operating instructions CU 301 Installation and operating instructions (all available languages) 1. 2941 Brighton road oakville, ontario L6H 6c9 phone: (905) 829-9533 telefax: (905) 829-9512 mexico Bombas GrunDFos de Mexico s. Get it Oct 5 - 18. Best regards, Robert Senécal,ing. Amateur needs help with bathroom fan & light switch wiring. And for each event there will be suggestions for how to remedy the issues. Wiring diagrams English (US) Fig. Maintenance 11 7. Communication between the CU 200 and the pump takes. Check Details Plumbing diagram for a grundfos cu301. The pump will cycle on and off instead of varying the speed to stay running. 4 Winding resistance measurement 11 9. 1 Grundfos Eye operating status 9. The Grundfos CU 301 is an intelligent constant pressure pump control. PM 1 offers basic control features as well as dry-running protection and cycling alarm. (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. 0818 ECM: 1241508. pump 46 Constant-pressure package excl. CU 301. SQE pumps are also fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. Product Number: 98393361. Do not use unused pin holes for other connections. found in online via Grundfos Product Center using the product number 98634243. Grundfos multistage in-line centrifugal pumps, type CRT, are designed for a wide range of applications. Float switches. International. Grundfos cu 351 operation manualGrundfos dedicated controls pump control Grundfos cu 351 operation manual. Check Details. Download the operation and maintenance manuals you need. 12. System in located in small crawlspace under the cottage. 4 Communication, control and monitoring Fault finding the product 9. CU 300 with Grundfos GO. . CU 301. MI 301 ist mit eingebauter Infrarot- und Funkkommunikation ausgerüstet. com' Subject: RE: Grundfos CU301 Servicing (The saga continues) Hi Robert Without Predjudice D12, d11, d13, d16, mp7, mp8, mp10 mack mp8 oil system diagram detroit 60 series sensor locations wiring diagram and. 1 Nameplate, booster system Note As codes can be combined, a code position may contain more than. cables are run parallel in wiring trays or conduit and less than 10-12 inches apart, the possibility for undesired communication between units exists. Step 3: Download manuals. Electrical connection 2 4. Factory-direct at Power Equipment Direct. Web the grundfos jockey pump wiring diagram is divided into several different sections. No light in the front . Print / PDF. • Manufacturer: GRUNDFOS. 4 Winding resistance measurement 13 9. Die unterstützten Grundfos. Head max. Insert black conductor into terminal "L" position. Max flow 46 l/s O2: Show repair switches in wiring diagram Standard versions Standard version B O10: Dry-running protection, digital input (or O9) O9: Dry-running protection, inlet-pressure sensor (or O10) O1: Redundant primary sensor (prepared for connection only) O2: Show repair switches in wiring diagram O3: Emergency operation switch (mounted in panel) Part Description Stages Comments/Dimensions Pos. You can type in the product name and press search to find matches. Subject to alterations. Learn more. In case of diaphragm breakage, immediately separate the pump from the power supply! Make sure the pump cannot be put back into operation by accident!. * operating. connected correctly according to the wiring diagram in the terminal box cover and the nameplate data. Communication between the CU 200 and the pump takes place via the pump power supply cable. 9. Search results include file name, description, size and number of pages. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. Print as needed. Constant-pressure control 1. Location. Documentation. 6 wiring diagram, two pumps via io 401 module 6 5. -12;-17 6 Din Rail, End Stop IDEC BNL-5. The diagram below shows a typical wiring for the reverse action pressure switch. Wind systems Where wind speed prevails over sunshine hours, the SQFlex Wind is just as cost-effective and sustainable. Once you enter Grundfos Product Center, you will see a menu with four coloured categories at the top. Pressure sensor only for the CU301 constant pressure control box. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. (15 pages) Extender Grundfos PM1 Instructions Manual. 1 MAGNA3 3 4. 37 - 45 -20 - 90 °C HBQV 55-75 0-90 °C Note The pumping of liquids above +120 °C may result in periodical noise and reduced pump. No extra cables are required between the CU 301 and the pump. net. . . 5 Wiring diagram for system connections (CU 401) 5 5. If you are unsure about whether you have a customer number or not, please send us a copy of. 5 according to local regulations. g. Grundfos will not be liable for damage or wear to products caused by abnormal operating conditions, accident, abuse, misuse,. Carlsberg taps into process water reuse with onsite treatment. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. The timers areFrom our pump selection guide to pump diagrams and specifications, you can easily access all the technical information you need at the Grundfos Product Center. shadow, dirt, leaves or bird lettings. 6HWWLQJV 16Water Wells & Pumps 🇨🇦. 2 CU 100 control box 11 8. 7. Do not connect the phase inputs to the IO 242 module if the input is higher than 3 x 480 VAC. Select your product to get instant access to the performance curve, photo, dimensional drawing, motor curve, wiring diagram, spare parts related to the product and even 3D. Quebec. With the Grundfos GO wireless device, you can even monitor and adjust the pump. After identifying the power source, the diagram will indicate the. Last winter the controler changed from 70psi to 40psi and we could not change the pressure. 15 parque Industrial stiva aeropuertoGrundfos or an authorized service station for instructions. 2022 Ecm: Web cu 301 are designed for communication, monitoring and control of sqe submersible pumps in constant pressure applications. Use the public or privat e waste collection service. 5 Wiring Diagram, System Connections (Cu 401) 5 5. When this occurs, intermittent or continuous "No contact" is typically seen. P. 3 Winding resistance measurement 10 6. Grundfos will not be liable for damage or wear to products caused by abnormal operating conditions, accident, abuse, misuse, unauthorized alteration or repair, or if the product was not installed in accordance with Grundfos' printed installation and operating instructions. 4. This can be done either on the pump control panel, via the R100 or Grundfos GO Remote or Grundfos PC Tool E-Products. 7 Wiring Diagram For Sm 111 With Io 111 Module 7 5. Grundfos CU301. UPS is a three-speed circulator pump designed for heating and air-conditioning systems and is also used for central and district heating systems. Install the CIM 200 in the Grundfos pump according to the pump documentation. Web grundfos seg. Grundfos centrifugal pumps cement their status in Poland. Since a Grundfos pump will have different power requirements, the diagram should indicate the correct power source – typically, line voltage or low voltage. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. Suitable for. 1. CU 301 poskytuje plnou kontrolu nad čerpadly SQE a umožňuje. 4 F/S= Mains-operated. Ground water intake. 06 MB, 27:43, 22,381, Anti DIY HVAC, 2020-09-10T01:38:43. • Size: 7. Suitable for: HVAC: Air Conditioning. 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. #4. Io 351 b extension interface (also for grm) 1. B. Vhodné pre. cables are run parallel in wiring trays or conduit and less than 10-12 inches apart, the possibility for undesired communication between units exists. size of the leads to be connected is 10 AWG In situations where multiple CU 301 pump power cables are run parallel in wiring trays or conduit and less than 10 12 inches apart the possibility for undesired communication between units exists When this occurs intermittent or continuous No contact is. Minnig of SunshineWorks Date: 2022. 11 Combi alarms 12 5. Grundfos will not be liable for any costs of removal, installation, transportation, or any other Wiring diagrams 44 Electrical connection of CU 300 44 Electrical connection of CU 301 45 9. CU301 je pouze řídící a komunikační jednotka pro SQE. grundfos timer wiring diagram. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. electrifier : From page 6 of your manual: Flow detection During pump operation, i. Suitable for: Commercial air conditioning. DC Drives Grundfos CUE Series Installation And Operating Instructions Manual. Factory configuration of Hydro MPC 30 6. No extra cables are required between the CU 301 and the pump. Pressure transducers. CU 300. quick guide. Size Range. 8 zobrazuje tlaŁítko ON/OFF na łídící jednotce CU301 je možno Obr. 1 Pressure setting This display shows the types of alarm that may occur. Find all the pump manuals and pump installation guides you need to make your system run to the best of its. Enter the product for which you want to troubleshoot in the search bar at the top. Grundfos CU 301 User Manual online [22/32] 120900. 8 use of inputs. Grundfos pump parts can be delivered as single parts or in bulk depending on your needs. MQ is an all-in-one booster pump designed for pumping clean water from break tanks and shallow wells, and for general pressure-boosting in domestic applications. 1 Wiring diagram A for single-phase pumps Wiring diagram B Fig. Accessories 46 Constant-pressure packages incl. 8 Use of inputs when connecting multiple units 8 5. 00 New. CMBE 10-54 I-U-C-E-D-G. 3 Checking the shaft seal 17 10. Grundfos GO Remote ist in Verbindung mit einem der folgenden mobilen Schnittstellengeräte (MI) zu verwenden: • Grundfos MI 301. See the wiring diagram in the terminal box cover. Replace three phase motor and Subdrive® controller with a standard single phase motor and control. The CU301 is not under warranty anymore, so you have to pay for a replacement. Get the best deals on Grundfos Pump Parts & Accessories when you shop the largest online selection at eBay. Wow! You got 9 years before having problems with the CU301. 3. 3 Disconnecting the front cover If you need to remove the front cover completely, you must remove the flat cable between the front cover and the back cover. 3 CU 401. Circulation Pump Grundfos Magna3 50 120f 280 Sanresurs. CU301 wiring; CU301 data; sales Sheet; Contact. 6 Wiring diagram, two pumps via IO 401 module 6 5. 5hp, . CU 301 English (US) Installation and operating instructions. But that is what it has been doing for a while anyway. Control unit grundfos cu 300 installation and operating instructions manual 59. It keeps constant pressure via the integrated speed control. B. . 1 Description The system maintains a constant pressure within the maximum pump performance in spite of a varying water consumption. Step into our world. 1 m. search. Frequency converters for pump control 60 hz (64 pages) Media Converter Grundfos CUE Series Installation And Operating Instructions Manual. Fig. pressure. Check Details. No extra cables are required. B. CU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a constant pressure water package solution. Grundfos will not be liable for any costs of removal, installation,. 4 out of 5 Customer Rating. 3 Wiring diagram for all 115 V and 230 V single-speed pumps Fig. These installation and operating instructions describe Grundfos UPS3. 5hp, . From our pump selection guide to pump diagrams and specifications, you can easily access all the technical information you need at the Grundfos Product Center. Grundfos requires that the back-up fuses mentioned in 15. * 4 Goes up in lists. relative humidity: 95 % 2. 3 Changes to help text. 96438897. . 9 Use of inputs when connecting multiple units 9 5. Liquid Temperature. Fault Possible cause Remedy. You can type in the product name and press search to find matches. If it was a warranty replacement, maybe you can sell it on the Internet and pass the problem to someone else. I am repairing or maintaining. 7. Grundfos Cu 351 Wiring Diagram at Wiring Diagram. Variants. CU 301, pressure sensor kit. Fig. You can connect the motors to a signal from an external sensor and a setpoint signal enabling control in closed loop. CU301 does the rest. L. UPS is a three-speed circulator pump designed for heating and air-conditioning systems and is also used for central and district heating systems. O. ️Grundfos Cu301 Wiring Diagram Free Download Qstion. Grundfos MGE 71-160 are frequency-controlled permanent-magnet motors for single-phase or three-phase mains connection. contact Grundfos. Variants. 0. 2. Fig. Grundfos installation and operating instructions, safety instructions and service instructions. 09. GRUNDFOS CU301 Constant Pressure Control Box Variable Speed (7) Total Ratings 7. Grundfos circulator pumps are designed for best-in-class efficiency with low maintenance. The "Smart Motor" communicates via the CU301 status box through the power leads.