Grundfos will not be liable for any costs of removal, installation, transportation, or. If the sq pump is connected to the grundfos cu 301 control box, it enables the creation of a constant pressure water supply. 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. A constant pressure well pump designed to fit in 3.
The cu 200 also enables connection of a level switch. Sqflex renewableenergy based watersupply systems 60 hz. Moreover, cu 200 enables connection of a level switch placed in a water reservoir or tank. For use with utility power or sine wave inverters for ac, or series pv arrays for dc. Grundfos cu200 sq flex control box northern arizona. This controller and system monitor can be used with solar alone or in combination with 4. The cu 200 control box is an optional addon that gives you additional functionality for your sqflex pumping system. If the sq pump is connected to the grundfos cu 301 control box, it enables the creation of a constant pressure water. Lightning arrestor 250 watt solar module cu 200 box ground romex, 10 gauge, outdoor grade, 2 conductors plus ground wire ground extension.
The cu200 will allow you to add a float switch to shut off the pump when the storage tank is full. Install solar water pump 12v solar pump with 150 watt solar panel with borewell drill complete steps duration. Ciu 273 sqflex grm control unit the ciu 273 sqflex is designed to work directly with the sqflex pump and enables monitoring the system. The cu 200 incorporates cable entries for power supply connection pump connection earth connection level switch connection communication between the cu 200 and the pump takes place via. Grundfos cu 200 product manual 40 pages sqflex renewableenergy based watersupply systems 60 hz. Pdf most of the fortune 500 companies address corporate social.
A userfriendly interface box that maintains twoway communication with the sqflex pump and monitors the operating conditions. Communication between the cu 200 and the pump takes place via the pump power supply cable. It has an onoff switch, power consumption meter, diagnostics, and a place to mount the float switch wires. Search in grundfos catalogs and technical brochures on directindustry and find the information you need in 1 click. The sqe is the only constant pressure pump on the market fully equipped with builtin electronic controls which allow for advanced computer controlled performance and state of the art protection features including sophisticated diagnostics. Download the operation and maintenance manuals you need. Cu 200 sqflex control unit cu 200 is a combined status and control unit for the sqflex system. Grundfos factory or authorized service station, any product of grundfos manufacture. View and download grundfos io 100 product manual online. Wiring instructions setup 1 preferred for new installations. Search, size, select and compare standard pumps and pre. Io 50 sqflex switch box the io 50 is an onoff switch box designed for opening and closing the system power supply.
We manufacture more pumps in the united states than any other pump company, setting the standard for innovation, efficiency, reliability and sustainability. Grundfos pumps 96160184 grundfos 10sqe07200 10 gpm 34. Sqflex is more than just a pump its a complete system. My solar well system has only been in since last fall and already it quit working. Excellence at all levels of the organisation, grundfos as has developed a. The cu 200 box makes it possible for you to run up to 1600 feet of 18 ga, 2 conductor wire to your float switch. The cu 200 is a combined status, control and communication unit especially developed for the sqflex system. Figure 3 shows an example of an installation with cu 300 as an alarm unit. Warning before starting any work on cu 300, make sure that the power supply has.
Builtin diagnostics indicate faults and dryrunning, display operating status power consumption and level switch input. Grundfos cu200 control box with onoff switch, power. Sq, sqn, meeting your water supply needs product brochure the sq pump is the basic model of the grundfos 3 submersible pump range. The cu 200 control box is a userfriendly interface box that maintains twoway communication with the sqflex pump and monitors the operating conditions. When the temperature becomes too high, the motor will be.
Cu 200 control unit the cu 200 control unit is a combined status and control unit for the sqflex pump system. Furthermore, the cu 200 enables connection of a level switch. Installing sqflex solar grundfos service video youtube. We have 1 grundfos cu 200 manual available for free pdf download. The cu 200 control unit is a combined status, control and communication unit especially developed for the sqflex system. A userfriendly interface box that maintains twoway communication with the pump and monitors the operating conditions. If the total va required exceeds 200 va, please use the remote. Tmlb motor cables epr outer sheath ethylene propylene rubber. This manual must only be used by a qualified heating installer service. Grundfos reverse action pressure switch cu200 only designed for use with the cu 200 grundfos pump controller or other pump controller that uses solid state switching ie, not in line with main ac power. To view the grundfos product price list in your web browser, explore the new web app by clicking the link below. We have a trained staff of service engineers who will be able to support you during the installation phase of the pump or solution. The cu 200 control unit is a combined status, control and communication unit developed specifically for the sqflex system. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites.
Moreover, the cu 200 enables connection of a level switch placed in a water reservoir. Product picture may differ from actual product product no 96625360 the cu 200 control unit is a combined status, control and communication unit especially developed for the sqflex system. The control unit cu 301 is for use only with grundfos sqe pumps incorporating electronic power factor correction pfc. For number of solar panels required, please consult the sizing tool in grundfos webcaps or wincaps. Internal and external wiring of cu 200 sqflex control unit. Including basicline by grundfos effective 1st september 2018. Im ready to find installation and operation manuals. Pdf the business excellence model for csr implementation. Five helical rotor pumps for applications where a high head is required, and six centrifugal. Grundfos liability under this warranty shall be limited to repairing or replacing at grundfos option, without charge, f. Check the grundfos 10sqe07 200 10 gpm 34 hp sqeseries deep well submersible pump 200 rated head 2w 200. Pdf instrumentation, control and automation in wastewater what. The control box has an f3 where the volts are usually at.
Grundfos sqflex solar water pump wiring diagram author. Grundfos is a worldwide provider of pumps and related systems. Grundfos cu 200 sqflex control unit a userfriendly interface box that maintains twoway communication with the pump and monitors the operating conditions. Grundfos reverse action pressure switch cu200 only. Cu 200 the cu 200 control unit is a combined status, control and communication unit especially developed for the sqflex system. With a wide range of performance parameters, youre sure to find a model that will suit your individual requirements. The pt100 is fitted in the motor and connected via a relay, which can be connected to the cu 3 control unit. Cu 351 serves as the controller for grundfos hydro mpc booster sets and control mpc systems. The grundfos cu200 electronic connection and control unit also provides the safe connection points between the solar array and the submersible pump and motor. In addition, the cu200 has input control circuits for a pressure switch, level switch, radio telemetry onoff switch, or flow switch so that the pump can operate automatically to fill a.
Grundfos sqflex solar water pump wiring diagram 2015 high lifter pump service po box 1431 ferndale, ca 95536. Cu 200 sqflex control unit the cu 200 is a combined status and control unit for the sqflex pump system. Communication between the cu 200 and the pump takes place via the pump power. Moreover, the cu 200 enables connection of a level switch placed in a water reservoir or tank. Grundfos cu 200 manuals manuals and user guides for grundfos cu 200.
Cu 200 sqflex control unit the cu 200 is a combined status and control unit for the sqflex system. Cu200 sqflex grundfos controler northernarizonawindandsun. It is possible to start, stop and reset the pump with the onoff button. Olsson and others published instrumentation, control and automation in. The cu 200 control unit is a combined status, control and. Solar modules grundfos solar modules have been developed especially for the sqflex system. Our solutions help our partners move water for residential and commercial buildings, groundwater, industry and municipalities. For protection against overtemperature, grundfos offers the pt100 temperature sensor as an optional extra. Equipped with permanent magnet motors, these flexible and compact pumps offer excellent efficiency levels and will supply pump heads up to 656 ft 200 m. Grundfos products are manufactured to very high standards, which helps to ensure a long life. It enables connection of a level switch, which can turn off the pump when the water reservoir is full. This is called mains borne signalling or power line communication, and this principle means that no extra cables between the cu 200 and the pump are required. Equipped with permanent magnet motors, these flexible and compact pumps offer excellent efficiency levels and will supply pump heads up to 200 m.