Io 351 is a module for exchange of digital and analog signals between cu 351 and the remaining electrical system via genibus. This video is from a grundfos webinar about controls. Cu 300 is specially designed for the grundfos sqe 3 submersible pump. The grundfos fieldbus concept is the ideal solution for complete control and monitoring of pumps and pump systems. Pdf grundfos cu 301 manual quick start guide pdf grundfos cu 301 manual detailed.
Find a grundfos pump to replace old grundfos and competitor products. The cu 300 is capable of control the pumps based on multiple sensor signals. Cu 351 serves as the controller for grundfos hydro mpc booster sets and control mpc systems. Vertical, multistage centrifugal pump with suction and discharge ports on. Thanks to the cu 351 controller, they handle even the most difficult boosting jobs with ease and accuracy. Grundfos service instructions sqflex pumping system the sqflex is a reliable water supply system especially suitable for remote locations not connected to the electricity supply grid. Advanced interface cu 351, ethernet, building management system zz z z zz zenergy consumption. And grudnfos sq n and sq ne series pumps for environmental applications. Grundfos control mpc is a control cabinet with a cu 351 controller that permits monitoring and control of up to six identical pumps connected in parallel. The control mpc is stopped and cannot electricity supply disconnected. Disposal 47 warning prior to installation, read these installation and operating instructions. Control mpc will minimise energy consumption and cut energy costs. Grundfos hydro mpc is a packaged pumping system designed to simplify and optimize pumping in both no matter the applications.
Cu 300 control unit box for grundfos sqe pumps rain. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. The intelligent control box offers a wide flexibility for various system setup or configurations. I tried turning off the power at the fuse box to reset itand it still doesnt work. Description 1 control mpc gsc file number 2 control mpc options gsc file numbers 3 hydro mpc gsc file number 4 hydro mpc options gsc file numbers 5 pump data gsc file numbers note. Cu 351, mp 204, and mge trouble shooting using pc tool hand on cr, sp, cm, dbs premium pumps repair and maintenance. Three hours later the voltage alarm came on again and it stopped working. I have a grundfos cu 301 and the voltage alarm keeps blinking and the pump wont run. Grundfos leads the way by featuring eff1 motors in our pumps as standard. Browse by product family, pump design or application area.
The sqflex system is equipped with the sqflex submersible pump. Cu 351 11 io 351 11 system components 12 installation mechanical installation foundation dampening expansion joints 14 electrical installation 14 functions overview of variants, examples 15 overview of functions 18 description of functions 19 sizing consumption pattern 22 selection of booster set 22 type of booster set 23. Io 351 a is used for one to three grundfos pumps with fixed speed. How to setup the hydro mpc cu 352 controller for hydronic applications using two sensors on manifold duration. Technical data io 351 b is used for one to six grundfos pumps with electrical data fixed speed andor pumps controlled by external 7. Advanced level applicationoptimised software, energyoptimised operation, stop function. Grundfos cu 300 installation and operating instructions. Grundfos hydro mpc pump systems can be used in a wide array of different applications including pressure boosting, hvac, municipal. Get product recommendation based on your liquid requirements. All components have been combined with focus on quality and efficiency.
Hand on dpk, dwk service procedure on repair and maintenance. Grundfos can supply dedicated communication modules and controls to cover every eventuality, ensuring troublefree and continuous operation of complex pumping solutions, offering open protocol control, monitoring, and data collection options fully compatible with your management system. Grundfos conlift are condensate removal pump solutions suitable for the pumping of condensate that is collected below sewer level or which cannot flow to the buildings sewage system or drain by means of a natural downward slope. Grundfos io 351 installation and operating instructions manual. Io 351 b is used for one to six grundfos pumps with fixed speed andor pumps controlled by external frequency converters.
Taking out of operation inputs for ptc sensors are electrically separated switch off the main switch to take the control mpc. Software label the software label is placed on the back of the cu 351 located inside the panel door. Hand on pumps testing procedure sp, booster and nk. Find a suitable pump based on head, flow and design. The grundfos hydro mpc booster systems are designed to last. The innovative communication interface module cim and the communication interface unit ciu enable data communication via open and interoperable networks. Installation and operation must comply with local regulations and accepted codes. It comes with everything needed to get started, and contains software optimised for your particular application.
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