No results are available for the current selection. 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. Then when the little 10,600 RPM pump also lays down, you can easily replace it with a standard long lasting 3450 RPM pump. #2. 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)Buy Grundfos Pumps 96438895 Direct. 3. 10,600 RPM is triple the RPM. 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. B. The alarm Grundfos Conlift1 LS is a small, compact lifting station with evaporators. 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. Please contact us to verify the data above is still accurate/up-to-date. 2 Function 5 sec. Product Number: 98393361. 6 Wiring diagram for IO 403 connections (example) 6 5. 2 Mounting 13 6. CMBE. Grundfos' liability under this warranty shall be limited to repair-ing or replacing at Grundfos' option, without charge, F. Liquid temperature. You can disconnect the CU301 and just wire the two hot wires directly to a 240V breaker to test the pump. 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. Write a review. Other unexpected errors may also be seen. Toggle. 2 Factory configuration of Hydro MPC 30 7. 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. 16A Vac Tank Sqe Cu 301 Cu 301 Cu 301 Cu 301 9643865011. Grundfos Management A/S or Grundfos A/S, Denmark. Fig. Remove micro switch and move wires to the provided 40/60 pressure switch as per diagram. Electrical data of power must be entered manually. B. Grundfos cu 100 installation and operating instructions manual pdfGrundfos wiring diagram Grundfos cu 351 operation manual. Print / PDF. 2. You can type in the product name and press search to find matches. Select the Modbus slave address (1-247). Grundfos will not be liable for damage or wear to products caused by abnormal operating conditions, accident, abuse, misuse,. GRUNDFOS INSTRUCTIONS V7 16 18 55 05 00 / GCZ-02. • Product Type: Constant Pressure Pump Controller. Maintenance 11 7. CU 301, pressure sensor kit. 1 UnpackingGrundfos demands that the fuses mentioned on 48 are used for protection against short-circuit. B. 4. Reading the temperature 4 5. International. ". GRUNDFOS CU301 Constant Pressure Control Box Variable Speed (7) Total Ratings 7. Includes: • Bore cap • Pressure tank • Pressure sensor and gauge 5 way tee • Fittings. No extra cables are required between the CU 301 and the pump. 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. • Product Type: Constant Pressure Pump Controller. 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. 5. Wiring connection diagrams can be found inside the terminal box cover and later in these Installation and Operating Instructions. 2 Oil change 16 10. 4 Communication, control and monitoring Fault finding the product 9. O. The pumps are for three-phase mains connection. Installation and service work must comply with local. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 4 Wiring diagram for 115 V and 230 V multi-speed pumps*Fig. Domestic ground water intake. Find all the pump manuals and pump installation guides you need to make your system run to the best of its. 2 / 47 47 1. 7. Find all the pump manuals and pump installation guides you need to make your system run to the best of its. Tempstar Furnace Control Board Wiring Diagram, Tempstar ICP Gas Furnace Circuit Board Replaced, 38. Wiring diagram 21 Wiring diagram 21 8. 1 Menu OPERATION 5. I would then try using a contactor and an electrical float switch and the contactor turns on and off the power to the Grunfos CU301. Čerpanie podzemnej vody v domácnostiach. . Attenzione Le pompe SQE e SQE-NE devono essere collegate all’unità di controllo CU 300 o CU 301 e non devono mai essere alimentate tramite avviatore dotato di condensatore o altra scatola di controllo diversa dalla CU 300 o CU301. Step 1: Search by product name or number. The name Grundfos, the Grundfos logo, and the payoff Be–Think–Innovate are registrated trademarks owned by . 3 Winding resistance measurement 10 6. Learn more. * 4 Goes up in lists. Box 2040, Regency. cover. Product range 26 SL1 pump range 26 SLV pump range 28 9. com, 800 x 600, jpeg, tempstar, 20, tempstar-furnace-control-board-wiring-diagram, Anime Arts. Grundfos Cu 351 Wiring Diagram at Wiring Diagram. 5. 7. 230 °F. GRUNDFOS CU301 96436753 V07 CONTROL UNIT for SQE pumps + MBS1900 PRESSURE SENSOR (#154612007285) See all feedback. 4. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. It's still happening and won't turn off. 1. Well repair came and said system was fine, but system had been locked with a remote control. Download the operation and maintenance manuals you need. 62. I'm installing a new Grundfos SQE pump system at my home. When this occurs, intermittent or continuous "No contact" is typically seen. • MPN: 96436754. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. . When this. Grundfos' liability under this warranty shall be limited to repair-ing or replacing at Grundfos' option, without charge, F. Grundfos Cu 351 Operation Manual - fasrwhich. You should return the CU301 for a refund if possible. ITEM 96436753. 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. 4 Fault finding table. Grundfos CU301 Controller & Transducer - Constant Pressure Kit (Version 7) w/ Lightning Arrestors. 3. Grundfos SQE Constant Pressure System CUE301 Constant Pressure Package. The reason is they consider the CSV a disruptive product, as it. 1 Power supply connection • UL-approved ALPHA1 26-99/ALPHA2 26-99essere sostituito da Grundfos o da un’officina di riparazione autorizzata. Hopper & Sons Well Drilling uses Grundfos SQE constant pressure systems to ensure a reliable water supply for their customers. The pump provides reliable and maintenance-free operation. Maintenance 17Grundfos GO Remote. The SQE pump is fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. 4 Sound pressure Sep 11, 2012. Comfort System for hot-water recirculation delivers hot water instantly to all faucets in private homes. • Manufacturer: GRUNDFOS. 9 SM 111 and IO 111 9 5. Check DetailsThis item: Grundfos - CU301 Transducer . V. Warning These installation and operating instructions describe Grundfos Prior to installation, read this document and the SCALA domestic water supply pumps. CU301 does the rest. Grundfos 985204 Sealing Set (2) Total Ratings 2. 60Hz. Minnig of SunshineWorks Date: 2022. protection, follow the wiring diagram below (fig. Street, Cheung Sha Wan Strømsveien 344 Gebze Organize Sanayi Bölgesi E-mail: grundfos@bih. 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. Step 3: Download manuals. 3 Reading out warning and alarm codes in Grundfos GO Remote 9. 6 Wiring diagram for IO 403 connections (example) 6 5. $394. Program card 13 6. 15 parque Industrial stiva aeropuertoGrundfos or an authorized service station for instructions. The CU301 is not under warranty anymore, so you have to pay for a replacement. Data may be subject to alterations without further notice. B. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. To obtain service under this. Single-phase 2-wire wiring diagram for Grundfos motors Quick disconnection Pressure switch Pump and motor Black Black Green. Futureproofing stormwater stations to handle intensifying weather conditions. $919. #1. Grundfos' factory or. Ships from and sold by Layger. 4 English (GB)Wiring diagrams 24 8. WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. IO 351 i/o systems pdf manual download. Anytime the CU301 loses communication with the electronics in the motor, it reverts to acting like a pressure switch and cycles the pump on and off. Curve charts and technical data 33 How to read the curve charts 34. 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. 4 Start-up 11 7. 5 Startup 12 10. All other pump types require manual entering of both hydraulic and electrical pump data. 35 $ 1,445. Where to buy Extranet. Find 3D pump drawings now. 5 Startup 14 10. Ingen resultater tilgængelige for det aktuelle valg. You can type in the product name and press search to find matches. 2 Temperature Liquid temperature: 0 °C to +70 °C Ambient temperature: 0 °C to +40 °C 2. 1 General start-up procedure 13 9. Extender Grundfos CMB PM1 Supplement To Quick Manual. 104 °F. Location. 9 Use of inputs when connecting multiple units 9 5. Products. 7. CU 301 communicates with the pump via power line communication. He put controler back to 70psi and made sure pressure in tank was 70% of. Page 5: Wiring Diagram 3. 7 Wiring diagram for two pumps via IO 401 module 7 5. The SQE SmartFlo range works with SQE pumps available in 4 sizes: . Model Used B. It is a Standing Column Well (SCW) that recycles back to the source well and uses the domestic water usage to. CU 301. No. 3 Pump controllers 12 8. 5 Wiring diagram for system connections (CU 401) 5 5. Step 1: Search by product name or number. 5. View and Download Grundfos MAGNA1 installation and operating instructions manual online. Free Shipping. 1. 15 Olathe, Kansas 66061 Oakville, Ontario L6H 6C9 Canada Parque Industrial Stiva Aeropuerto Phone: +1-913-227-3400 Phone: +1-905 829 9533 C. 2 Efficiency curves of Grundfos SQ motor versus conventional motors TM01 2751 2298 TM01 2698 2298 H Q cut-out P Q P1 Pcut-out 200 250 300 350. 60Hz. Sep 11, 2012. info@lenntech. (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. Pressure sensor only for the CU301 constant pressure control box. LIMITED WARRANTY 4 or any other charges which may arise in connection with a warranty claim. The CU 301 communicates with the pump via mainsborne signalling (Power Line Communication),meaning that no extra cables are. Subject to alterations. 89Grundfos COMFORT DT with digital timer control is easy to install. CMBE. Material Included in kits ? No. We have 3 Grundfos CU 301 manuals available for free PDF download: Installation And Operating Instructions Manual, Installer Manual > Class 2 wiring shall be segregated from the wiring of Class 1 circuits. I have had a Grundfos CU301 w/a 15SQE-250 running my combined domestic and GWHP system for the last 11 months. CMB, CMBE. Fault Possible cause Remedy. Help with low. Custom-built variants The pumps can be customized to meet individualGrundfos IO50, IO101 and CU200 wiring by Ryan C. Amateur needs help with bathroom fan & light switch wiring. Remove the CU301 and put wires on the pressure switch. TM05 3044 0912 Pos. They’re overall a very reliable unit and pump combo and designed specifically to work with the SQE series of pumps which run at much higher RPMs than a regular 4” pump so idk how using. Grundfos CRN pump secures trouble-free operation at the world’s largest producer of viscose staple fibres. CU 301 er designet til kommunikation, overvågning og kontrol af SQE. 7 wiring diagram for sm 111 with io 111 module 7 5. 6. Di seguito una descrizione dei componenti. Grundfos' liability under this warranty shall be limited to repairing or replacing at Grundfos' option, without charge, F. 179. The pump control boxes for level control, monitoring and protection of pumping systems in one or two pump applications in 208/240/460V and up to 32A starting direct-on-line. Riadiaca jednotka CU 301 je určená pre riadenie ponorných čerpadiel SQE v aplikáciách udržovaní konštantného tlaku. GRUNDFOS INSTRUCTIONS. Disposal This product or parts of it must be disposed of in an environmentally sound way: 1. Grundfos' liability under this warranty shall be limited to repair-ing or replacing at Grundfos' option, without charge, F. 3 Wiring diagram, mains and motor terminals 2. Segregation is not required if all circuts are wired as Class 1, electric light or power circuits. The wiring diagram shows the power hookup to the two terminals. The Grundfos 3” SQE submersible pump can handle a wide incoming voltage range (150v to 280v), with little effect on pump performance. 8 Use Of Inputs. 2 Wiring diagram 10 6. Fig. 32 . 3 ofertas desde US$189. When Class 2 wiring is routed with Class 1 wiring, the Class 2 wiring insulation shall be rated for the minimum voltage of the Class 1 wiring. The Grundfos 3 inch SQE pump with the CU301 controller and our constant pressure kit provides the solution to your pumping needs. 7Amps. Does anyone have any ideas please. 5. The wiring diagram and motor labels show required values for the electricity supply. And Grudnfos SQ N and SQ NE. The CU 301 communicates with the pump via mains-borne signaling. 7. Products & Solutions. Ground water intake. Description 1 LCD display 2 Changes to next column in menu structure. CU 300 with Grundfos GO. No light in the front . O. 1 Mains switch A mains switch can be installed before the CUE according to local regulations. Featuring built-in electronics, it is simple to install and operate and guarantees a reliable water supply at all times. * CU 301 • CU 301-1 18). In addition to all of the SQ features, the SQE when used with the CU301 can provide regulated constant pressure operation. The wiring diagram and motor labels show required values for the electricity supply. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. Insert grounding conductor into terminal " " position. 0. 4 de 5 estrellas. 6 Priority of settings 14 6. Select ‘Catalogue’. 2. connected correctly according to the wiring diagram in the terminal box cover and the nameplate data. Use a little less air in the tank to make up for the soft start feature, ie. GSC file for the CU 323 9 8. . UPS 26. CMBE 10-54 I-U-C-E-D-G. A blue or grey circle with a white graphical symbol indicates that an action must be taken. 2 Pump stop 16 11. When this occurs, intermittent or. . Recently, I started getting. This saves you the time and trouble of running any additional wires through the. 89The CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. Yes we have replaced thousands of CU301 controllers with a Cycle Stop Valve and a simple pressure switch. The push-button will start the pump via a Bluetooth signal and will circulate hot water until the water entering the COMFORT valve reaches a temperature of 102 °F or has been operating. contact Grundfos. Ships from and sold by TASYUREK SHOP STORE. GRUNDFOS' factory orMQ. UPS is a three-speed circulator pump designed for heating and air-conditioning systems and is also used for central and district heating systems. No extra cables are required between the CU 301 and the pump. The diagram below shows a typical wiring for the reverse action pressure switch. Komunikace je zajištěna přes přívodní elektrický kabel, což znamená že k propojení jednotku CU301 s čerpadlem není třeba. 6 Wiring diagram for two pumps via IO 401 module 6 5. Print as needed. System in located in small crawlspace under the cottage. 2021 ECM: 1294550Grundfos installation and operating instructions, safety instructions and service instructions. Step into our world. 11. 8 use of inputs. The Grundfos 3” SQE submersible pump can handle a wide incoming voltage range (150v to 280v), with little effect on pump performance. You will be ok letting it cycle for a few days until you get a CSV1A to finish the job and stop the cycling. Insert white conductor into terminal "N" position. 1. 3 Connecting digital outputs The digital outputs of all the pumps equipped with a dischargeGrundfos will not be liable for any incidental or consequential damages, losses, or expenses. Anytime the CU301 loses communication with the electronics in the motor, it reverts to acting like a pressure switch and cycles the pump. 4 Français (CA) Notice d'installation et de fonctionnement. (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. CU 301 communicates with the pump via power line communication. The motor should not be exposed to unnecessary impact and shocks. English (GB) 8 4. Page 1 GRUNDFOS INSTRUCTIONS New MAGNA1 Model C Installation and operating instructions. 1. The pump will cycle on and off instead of varying the speed to stay running. 1 m. • MPN: 96436754. Export as. 6 Connecting sensors 3. CIU 901 interface unit with I&. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. Go to Grundfos Product Center. 3 Winding resistance measurement 12 9. Waiting 5. That is impressive. Control panel Grundfos CU 301 was designed specifically for working with SQE submersible pumps. 4. Glenmarie Industrial Park 11070 Novi Beograd Gebze Organize Sanayi Bölgesi 40150 Shah Alam Phone: +381 11 2258 740. . 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. Best regards, Robert Senécal,ing. To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. Grundvandsindtag. Grundfos CU 301 User Manual online [22/32] 120900. O. The on/off button on CU 301. 1. 5 wiring diagram, system connections (cu 401) 5 5. I have had the Grundfos CU301 and 10SQE05-160 (10gpm 1/2hp 160' of head) in a 24" 40' bored well with 12gpm flow for 5 years with no issues until a month ago. ; Page 4 5h = 100% 100 - 240V AC ±10% 50 - 60 Hz (Battery low) ; Page 7 = ON. Water Pump Grundfos L-CBS-WP-10 Installation And Alignment Manual. 1 Inspection 16 10. To support plans for strategic growth in North America, Grundfos acquired Paco, Peerless and Yeomans Chicago, which have added valuable resources and competencies to the region. 3 out of 5 stars based on 7 product ratings. Suitable devices for CU 301 are rated with enclosure type 3, 3R, 3S, 4, 4X, 6 or 6P. Fig. Grundfos’ liability under this warranty shall be limited to repairing or replacing at Grundfos’ option, without charge, F. + GRUNDFOS VERSION 6 Pressure Transducer SQE SmartFlo CU301/CU321 MBS1900-98393361. Web a grundfos circulating pump wiring diagram is a type of equipment installation diagram that illustrates how a pump can be connected to its power source. District Sales Manager-----From: Ken Sent: Thursday, August 20, 2009 12:13 AM To: 'Robert Senecal'Cc: 'sarana@grundfos. 40 °C. I/O, relays CUE Filter Supply Sensors External control circuit M TM03 8799 2507 Terminal Function 91 (L1) 92 (L2) Three-phase supply 93 (L3) 95/99 (PE) Earth connection 96 (U) Three-phase motor connection, 0-100 %. net. USA. Grundfos' factory or. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 1 Mechanical installation The float switch is freely suspended from a highly flexible, heavy-duty cable and set at the required level "On, Off or Alarm". Otherwise you will see a drop in pressure before the pump gets. Subject to alterations. Le stazioni di sollevamento Grundfos Multilift M e MLD sono for-nite complete di serbatoio di raccolta, pompa, sensore di livello, pannello LC 221, valvola di non ritorno e collegamenti. Add to Cart. com tel. Select the Modbus slave address (1-247). 6kWh in Energy Savings! SQ pumps are fitted with a single-phase Grundfos MS 3 or MS 3-NE motor, and by means of the built-in frequency converter, the motor is driven at a constant speed. Enter the product for which you want to troubleshoot in the search bar at the top. All information is copyright Grundfos. 3 Wiring diagram for all 115 V and 230 V single-speed pumps Fig. products and not by Grundfos' warranty. Grundfos' liability under this warranty shall be limited to repair-ing or replacing at Grundfos' option, without charge, F. cables are run parallel in wiring trays or conduit and less than 10-12 inches apart, the possibility for undesired communication between units exists. The system is 220v. The "Smart Motor" communicates via the CU301 status box through the power leads. No. Grundfos Direct Sensors™ and INORCOAT Germany. The intelligent control box offers a wide flexibility for various system set-up or configurations. I'm installing a new Grundfos SQE pump system at my home. 2 Replacing a switch When replacing a pressure switch, for dry-running protection for example, follow the wiring diagram below (fig. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. L max. Fault finding 15 WarningPage 75 Tel. The CU 301 is a control and communication unit developed for SQE well pumps used in constant. B. Accessories 46 Constant-pressure packages incl. Best regards, Robert Senécal,ing. Download the operation and maintenance manuals you need.