7. Communication Interfaces. = Maximum sound pressure level L pump = Sound pressure level for one pump n = Number of pumps Oct 13, 2008. 8 Wiring diagram for SM 111 with IO 111 module 8 5. Check Details. parts list Due to part changes over time, all position numbers These columns indicates which model uses the spare part. 1 users rated this 4 out of 5 stars. 1 m. USA. Insert black conductor into terminal "L" position. VAT. TM01 1375 4397. Help with low. Low NPSH pump has cavitation under control. Material Included in kits ? No. 1 Pressure setting This display shows the types of alarm that may occur. The diagram below applies to clean water and water containing anti-freeze liquids. + GRUNDFOS VERSION 6 Pressure Transducer SQE SmartFlo CU301/CU321 MBS1900-98393361. The MAGNA3 communicates via wireless radio while the MAGNA3 model E uses bluetooth, this means that you can quickly and easily setup the MAGNA3 through the Grundfos GO app. 00 € excl. 2 Wiring diagram 10 6. This is a variable speed pump and the sensor that is faulty is in the motor. Custom-built variants The pumps can be customized to meet individualGrundfos IO50, IO101 and CU200 wiring by Ryan C. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. Step 1: Go to Grundfos Product Center. • Product Type: Constant Pressure Pump Controller. O. Wire controllers independent 2 wire on/off control to pressure switch as per diagram. Grundfos' liability under this warranty shall be limited to repair-ing or replacing at Grundfos' option, without charge, F. 2 Oil change 16 10. Product Related Tools. cables are run parallel in wiring trays or conduit and less than 25-30 cm apart, the possibility for undesired communication between units exists. 27. Curve charts and technical data 33 How to read the curve charts 34. Insert black conductor into terminal "L" position. Variants. O. 0. Municipal wells. 1. Wow! You got 9 years before having problems with the CU301. CU 301. 2 CU 100 control box 11 8. In Stock. Grundfos CU301 SQE Constant Pressure Pump Controller with Pressure Sensor (Transducer) Part # 96438895 . temperature range [°C] HQQE 0. Start-up 13 9. Insert grounding conductor into terminal " " position. The SQ submersible groundwater pumps are equipped with permanent magnet motors and can supply pump. And for each event there will be suggestions for how to remedy the issues. Status. Suitable for: Commercial air conditioning. Export as. 0. 0. The CU 301 communicates with the pump via the pump cable which means that there is no need for extra cabling between the CU 301 and the. . 5 Input/output communication 11 5. No extra cables are required. No results are available for. Jun 28, 2008. Ref. 7 Wiring diagram for two pumps via IO 401 module 7 5. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. 0. CU 301. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 2. Hopper & Sons Well Drilling uses Grundfos SQE constant pressure systems to ensure a reliable water supply for their customers. You can disconnect the CU301 and just wire the two hot wires directly to a 240V breaker to test the pump. If you do not immediately receive an email, please check your spam, bulk or junk mail folders. Grundfos' factory or authorized service station, any product of Grundfos manufacture. Note Grundfos can supply hydraulic data for CR, CRI, CRE and CRIE pumps where GSC files can be downloaded to the CU 352. Grundfos multistage in-line centrifugal pumps, type CRT, are designed for a wide range of applications. (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. B. The pump. Maintenance 17Grundfos GO Remote. 9. Toggle. 2 Start and stop levels 11 9. The CU 301 communicates with the pump via mains-borne signaling. 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. 5 Startup 14 10. Grundfos pump maintenance manual by RayTaylor2479 - Issuu. Toggle. Last winter the controler changed from 70psi to 40psi and we could not change the pressure. Alarm indication of pump operation by diodes on the front. Sections 5-12 give important information about the product, as well as information on service, fault finding and disposal of the product. 6 wiring diagram, two pumps via io 401 module 6 5. UPS 26. ; Page 12 Radio Radio. Select the Modbus slave address (1-247). Fig. Write a review. Extender Grundfos CMB PM1 Supplement To Quick Manual. 3 Wiring diagram for all 115 V and 230 V single-speed pumps Fig. Wiring connection diagrams can be found inside the terminal box cover and later in these Installation and Operating Instructions. net. Grundfos Cu301 Wiring Diagram; 2012 F250 Headlight Wiring Diagram; Code 3 Model 3892l6 Wiring Diagram September (12) Powered by Blogger. 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. No additional motor protection is required as the control box incorporates motor protection. 3 Pressure Switches The Grundfos CU200 requires a reverse action pressure switch to operate properly. 18 Grundfos installation and operating instructions, CU 301 with Grundfos GO Remote . CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. 5 Wiring diagram for system connections (CU 401) 5 5. needing to speak with anyone with experience with the cu301 system, getting a no contact with pump indicator. If voltage variations are larger than + / - 10 %, do not. The ALPHA 15-55 HWR-D COMFORT is a hot water recirculation system providing comfort in homes with no need for a return line or electricity under the sink. Brand: Grundfos. 5. 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!Web 2. Get it Oct 3 - 12. After you’ve selected your product, go to the ‘Documents’ tab to find ‘Installation & Operating Instruction’. 66600 Apodaca, N. Web page 9 do 4 no do 4 c do 4 c do 5 no io 351 do 5 c do 5 c relay contact do 6 no do 6 c do 6 c do 7 no do 7 c ** only io 351 b. 35. 30 Español (MX). Remove micro switch and move wires to the provided 40/60 pressure switch as per diagram. co. Additional features , UPZCP-3, -4, -6 Grundfos UPZCP-3, -4, -6 zone controls offer these additional features: • Pump exercise, selectable for 72 hours or 14 daysUPS 15. UPS is a three-speed circulator pump designed for heating and air-conditioning systems and is also used for central and district heating systems. sensor configuration and local mode. Get the best deals on Grundfos Pump Parts & Accessories when you shop the largest online selection at eBay. O. Grundfos CU 301 wiring diagram. 3. Systém jednotky CU 301 zajišťuje udržování konstantního tlaku v maximálním provozním rozsahu čerpadla bez ohledu na kolísajícím odběru vody. You can type in the product name and press search to find matches. CU 200 control unit is a combined status, control and communication unit for the SQFlex system. 3. CU 301 communicates with the pump via power line communication. Pump controllers from Grundfos are designed to support a wide range of Grundfos products. To support plans for strategic growth in North. The timers are 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. Factory-direct at Power Equipment Direct. Option 1: Use Grundfos Product Center. 10 SM 111 and IO 111 10 5. Support for any situation. CU 300 is specially designed for the Grundfos SQE 3" submersible pump. The CU301 is not under warranty anymore, so you have to pay for a replacement. Pressure sensor only for the CU301 constant pressure control box. Per the CU301 Manual: "Raintight or wet location hubs that comply with the requirements in the standard for Fittings for Conduit and Outlet Boxes, UL514B, are to be used. Quick view Add to Cart. UPS 26-99 FC. 8 Wiring diagram for SM 111 with IO 111 module 8 5. That is impressive. No. Page 16 96604440 0217 ECM: 1201251 View and Download Grundfos IO 351 installation and operating instructions manual online. e. 8 English (GB) 1. 5. This pump is permanent wiring connection only. wiring 1. The control boxes are used in many types of empty or filling applications. 12 User-defined I/O 12 5. Step into our world. 1 Mains switch A mains switch can be installed before the CUE according to local regulations. Please contact us to verify the data above is still accurate/up-to-date. 7. CU 301. 4 out of 5 Customer Rating. 5 Pressure boosting, system type E 13 8. 1 UnpackingGrundfos demands that the fuses mentioned on 48 are used for protection against short-circuit. The SQE pump is fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. 1 Performance range Q [l/h] TM04 1480 0410 10 7 6 12 15 17 30 4 0 P [bar] 16 7. A red or grey circle with a diagonal bar, possibly with a black graphical symbol,Envieq supplies the grundfo sq and sqe 3″ borehole pumps with all necessary options, as the grundfos cu301 and constant. 0. Since a Grundfos pump will have different power requirements, the diagram should indicate the correct power source – typically, line voltage or low voltage. To enable shutdown of the condensate source, the COM1 and NC2 terminals of the safety overflow switch must be connected in series withunit is designed to run any grundfos sqe series pump at constant pressure includes: 1 - cu301 control unit (version 7) 1 - transducer (pressure sensor) 1 - quick installation guide 1 - detailed instructions / owner's manual when combined with a grundfos sqe pump you can set the pressure from 40 to 70 psi in 10 psi increments. 00 fax. And Grudnfos SQ N and SQ NE. Amateur needs help with bathroom fan & light switch wiring. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. 1 MAGNA3 3 4. Pump type A [mm] B. Add to Cart. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. The wiring diagram shows the power hookup to the two terminals. Grundfos Cu 351. 60Hz. 40/60 switch, use 30 PSI air in the tank. 5 Wiring Diagram, System Connections (Cu 401) 5 5. 7. 13 Radio. cables are run parallel in wiring trays or conduit and less than 25-30 cm apart, the possibility for undesired communication between units exists. Check DetailsThis item: Grundfos - CU301 Transducer . Choose your product from the list of options. CU301 Controller • Pressure tank • Pressure sensor CU300 Controller multiple sensors, such as constant flow, pressure and water level CONTROL & OPERATION OPTIONS FOR SQE N SQE Constant Pressure Kit Reduces start/stop frequency at desired pressure. CMBE 10-54 I-U-C-E-D-G. net. I’m not sure the pricing off the top of my head. The pump provides reliable and maintenance-free operation. Wiring Grundfos Single Zone Relay And Pump To Rinnai E50c Boiler Heating Help The Wall. Maintenance and service 15 10. 4 Thermal switches 13 9. Enter the product for which you want to troubleshoot in the search bar at the top. If water comes out, the bladder or diaphram is bad. 00 € excl. 3 Checking the shaft seal 17 10. Enter the product for which you want to troubleshoot in the search bar at the top. products and not by Grundfos' warranty. 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. 16A VAC Tank SQE CU 301 CU 301 CU 301 CU 301 9643865011. Grundfos' liability under this warranty shall be limited to repair-ing or replacing at Grundfos' option, without charge, F. 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. Remove micro switch and move wires to the provided 40/60 pressure switch as per diagram. Go with the CU301. ; Page 4 5h = 100% 100 - 240V AC ±10% 50 - 60 Hz (Battery low) ; Page 7 = ON. 7 product ratings. Installation And Operating Instructions. 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. Includes: • Bore cap • Pressure tank • Pressure sensor and gauge 5 way tee • Fittings. Get it Oct 5 - 18. 13 Radio. CU301 Controller & Transducer - Constant Pressure Kit (2 Gallon Pressure Tank sold separately). Grundfos SQE Constant Pressure System CUE301 Constant Pressure Package. Variants. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. $919. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Connecticut. 11 Radio modem 12 6. The CU 301 is a control and communication unit developed for SQE well pumps used in constant-pressure applications. 2. Best regards, Robert Senécal,ing. 1 Overview of single-phase wiring for Grundfos 3-wire control boxes Fig. Ships from and sold by Layger. Toggle. La pompa non deve mai essere colle-Shop for 1/3 hp Constant Pressure Kit from Grundfos At Ferguson. Download the operation and maintenance manuals you need. 6 Pressure boosting, system type ES 14 9. Domestic ground water intake. 15 parque Industrial stiva aeropuertoGrundfos or an authorized service station for instructions. Grundfos’ factory or authorized service. Get access all wiring diagrams car. Grundfos will not be liable Page for any costs of removal, installation, transportation, 1. 2. Or if you have the product number, you can search by that as well. 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. 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. Grundfos CU 301 [27/32] 2 3 4. 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. Do not add additional components other than those illustrated on the wiring diagram. 5. pump 46 CU 301 46 Pressure sensor for CU 301 46 CU 300 46 Submersible drop cable 47 MGE 98247035. Designed for a wide range of garden and domesti. from date of manufacture. Sep 11, 2012. CMBE 10-54 I-U-C-E-D-G. Quebec. #3. (87 pages) Water Pump Grundfos LC 231 Installation And Operating Instructions Manual. Float switches for level control/monitoring in tanks, pumping stations or similar applications. ️Grundfos Cu301 Wiring Diagram Free Download Qstion. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. Material Included in kits ? No. • Size: 7. B. 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. The wiring diagram shows the power hookup to the two terminals as power and neutral and one to PE (protected earth). System in located in small crawlspace under the cottage. When this occurs, intermittent or. Or if you have the product number, you can search by that as well. No additional motor protection is required as the control box incorporates motor protection. Communication with the pump provides Constant. Make sure that the CUE is suitable for 0/4-20 mA 4-20 mA Terminals the electricity supply. 2 Pump stop 14 11. Here you can find the right circulator pump for your heating, cooling and hot water recirculation needs. 3. 6 wiring diagram, two pumps via io 401 module 6 5. Warning These installation and operating instructions describe Grundfos Prior to installation, read this document and the SCALA domestic water supply pumps. 2 Tank filling with sensor, system type ES 11 8. UPS 15-58 FC. General data Performance range Fig. That covers our overview of troubleshooting, warnings, and alarms. 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 Subdrive® controller fails: Install Pside-Kick® per instructions. Grundfos will not be liableJun 10, 2008. The pump speed is reduced and pressure is read. The full range supplier of pumps and pump solutions. What I would do is wire everything according to the diagram, turn power on and test with your multimeter The two leads Coming from the panel which is your power coming in,. It helps to be aware of when your pump was produced, so you can select the correct spare parts list. Grundfos Cu 351 Operation Manual mixerele. 2 Start-up after a long time of inactivity 11 8. Grundfos' factory or. Toggle. ️Grundfos Cu301 Wiring. The SQE SmartFlo range works with SQE pumps available in 4 sizes: . The wiring diagram and motor labels show required values for the electricity supply. See the wiring diagram in the terminal box cover. 10 Combi alarms 11 5. See section 8. When Subdrive® controller fails: Install. Insert white conductor into terminal "N" position. quick guide. Install the CIM 200 in the Grundfos pump according to the pump documentation. If this is not possible, contact the nearest Grundfos company or service workshop. How To Wire A Groundfos Cu301 Well Pump Controller And. The motor should not be exposed to unnecessary impact and shocks. 8 Wiring diagram for SM 111 with IO 111 module 8 5. 0818 ECM: 1241508. a. Toggle. Grundfos Cu 351 Manual Wiring. cables are run parallel in wiring trays or conduit and less than 10-12 inches apart, the possibility for undesired communication between units exists. 5 Startup 12 10. Frequency converters for pump control 60 hz (64 pages) Media Converter Grundfos CUE Series Installation And Operating Instructions Manual. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. Feb 15, 2023. Suitable devices for CU 301 are rated with enclosure type 3, 3R, 3S, 4, 4X, 6 or 6P. The "Smart Motor" communicates via the CU301 status box through the power leads. Functions 13 10. CU 200. (38 pages) The power comes from the circuit box (2 15amp breakers) into a Grundfos CU301 controller (then out to the pump) There is only a white and a black (plus ground) coming from the breaker box Plumber: David Bowden , Plumbing Contractor replied 3 months ago regulations and the relevant wiring diagram. 9 SM 111 and IO 111 9 5. 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. 8 Use Of Inputs. CIM/CIU. Take a small screw driver and push down on the core in the snifter valve on the tank. 5 users rated this 5 out of 5 stars. 5hp, . 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 Cu301 Wiring Diagram Written By author Monday, October 3, 2022 Edit 1996 Ezgo Txt 36 Volt Wiring Diagram, 1996 EZGO TXT DCS wiring problem, 9. CMBE. Add our constant pressure kit with the pump. The pump will cycle on and off instead of varying the speed to stay running. Buy the Grundfos Pumps 96438895. pump 46 Constant-pressure package excl. Sections 1-3 give the information necessary to be able to unpack, install and start up the product in a. 7 wiring diagram for sm 111 with io 111 module 7 5. Grundfos Management A/S or Grundfos A/S, Denmark. Maintenance 15UPS 15. Grundfos Cu 351 Operation Manual - fasrwhich. bvseo_sdk, dw. 5". CU 100, 200, 241, 242, 300, 301, 351, 362. ️Grundfos Cu301 Wiring Diagram Free Download Qstion. Step 2: Click the ‘spare parts’ button. CU 200 control unit is a combined status, control and communication unit for the SQFlex system. Example: If the supply voltage is 208 V, choose a 208 V rated motor. The motors incorporate a PI controller. Constant-pressure control 1. 1 Timers The three timers incorporated in the controller CS 1000 can be used to optimize the operation of the booster set. 1. D. LIMITED WARRANTY 4 or any other charges which may arise in connection with a warranty claim. WorthFlorida. Grundfos' factory or authorized service station, any product of Grundfos' manufacture. PM 1 offers basic control features as well as dry-running protection and cycling alarm. B. O. Exportovať ako. 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. 4. wiring 1. 91 $ 394. English (GB) 8 4. 5 104. Grundfos Direct Sensors™ and INORCOAT Germany. Grundfos or an authorized service station for instructions. . when water is consumed, the CU 301 will adjust the pump speed to maintain a constant pressure. Warning If the CU 3X2 is used in a manner not specified by the manufacturer, the protection provided by the CU 3X2 may be impaired. 2. 1 Service kits 11 7. 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. • Wiring ease with 120 VAC, ground and low-voltage screw terminal inputs. DK: EU-overensstemmelseserklæring Vi, Grundfos, erklærer under ansvar at produktet CUGrundfos pumps approved for installation in potentially explosive environments. Step 1: Search by product name or number. 11 Combi alarms 12 5. Suitable devices for CU 301 are rated with enclosure type 3, 3R, 3S, 4, 4X, 6 or 6P. 2 Wiring diagram 10 9. CU 301. What is the difference between SQ and SQE? The SQ is a single speed pump and the SQE is a variable speed pump which needs a control box to operate with variable speed and to monitor and adjust its features. Features and Benefits • Push button pressure setpoint adjustment • Low well water indicator • Pump running indicator • Keypad lockout • High quality stainless steel pressure sensorYes, the motor has a built-in frequency converter to give the pump high speed, resulting in high performance.