Io 50 sqflex switch box the io 50 is an onoff switch box designed for opening and closing the system power supply. A userfriendly interface box that maintains twoway communication with the pump and monitors the operating conditions. Grundfos has developed the mgflex motor for optimal performance using solar power, for surface pump applications. Ciu 273 sqflex grm control unit the ciu 273 sqflex is designed to work directly with the sqflex pump and enables monitoring the system. Furthermore, you can communicate with the pump via the remote control grundfos go, see also section 14. Product data sqflex cu 200 sqflex control unit the cu 200 is a combined status and control unit for the sqflex pump system. Furthermore, the cu 200 enables connection of a level switch, flow switch or, pressure switch for automatic operation. Sqflex renewable energy solution submersible pumping system. The pumps in the sqflex range incorporate a permanent magnet motor that allows the efficient use of energy from natural sources. The complete range consists of eleven different pump sizes. In addition to solar panels, grundfos solar surface pumps can be run from the grid or a generator. The cu 200 is a combined status and control unit for the sqflex pump system.
The pump system offers the perfect water supply solution in remote areas where water is scarce and the power supply is nonexistent or. Builtin diagnostics indicate faults and dryrunning, display operating status power consumption and level switch input. The io 100 enables manual starting and stopping of the. Grundfos remote management the ciu 273 sqflex is designed to work with the sqflex pump and is a combined monitoring, control and communication unit for the sqflex pump. This controller and system monitor can be used with solar alone or in combination with the io101 for manual generator backup. The grundfos gf solar modules must not be connected in series. The sqflex family is an environmentallyfriendly water supply solution. Cu 211 and cu 212 have an alarm output for common alarm and an alarm output for separate highlevel alarm. Moreover, the cu 200 enables connection of a level switch placed in a water reservoir or tank. Pump controller cu 200 grundfos sqflex systems pumping.
Arranque automatico alternadores tractor generadores gas generadores. Grundfos sqflex water level switch use with cu200 only the water level switch interfaces with the cu200 controller to turn off the pump when a tank is full. Grundfos sqflex lends nature a helping hand by providing both water and the power needed to fuel the. Grundfos sqflex cu200 control box northwest hydro solutions. The grundfos cu 200 control unit is a combined status, control and communication unit specially developed for the sqflex system. The cu 200 also enables connection of a level switch. The cu200 will allow to add a float switch to shut off the pump when storage tank is full. Five helical rotor pumps for applications where a high head is required, and six centrifugal. Installing sqflex combi grundfos service video youtube. Grundfos sqflex predesigned solar water pumping kit using 6 sqf2 pump 5 to 3. Grundfos sqflex sqf cu200 smart box beyond oil solar.
Internal and external wiring of cu 200 sqflex control unit technical data 30300 vdc, pe. The cu200 will allow you to add a float switch to shut off the pump when the storage tank is full. Builtin diagnostics indicate faults and dryrunning, as well as display operating status, power consumption, and water level switch input. Dec 07, 2012 installing sqflex combi table of contents. The cu200 interface box communicates with the pump and monitors operating conditions. Sqflex is the perfect sustainable, reliable and costefficient alternative to irregular, costintensive water supply solutions in remote locations. Ciu 273 enables monitoring the system operation anywhere in the world through gsm network. How to install the grundfos sqflex submersible pump. We have 1 grundfos sqflex wind manual available for free pdf download. Every sqflex pump comes standard with this sensor preinstalled, protecting the well from being overpumped and the pump from damage. Solar energy pumping system with cu 200 control unit and level switch. The cu200 smart box communicates with the pump and monitors operating conditions.
Installing sqflex solar grundfos service video youtube. Cu 351 serves as the controller for grundfos hydro mpc booster sets and control mpc systems. Product data sqflex 6 cu 200 sqflex control unit the cu 200 is a combined status and control unit for the sqflex pump system. Grundfos sqflex water level switch use with cu200 only. Sqflex pumps are fitted with a permanent magnet motor which enables the efficient use of energy from a wide range of supply options. We have 1 grundfos cu 200 manual available for free pdf download.
Cu 200 sqflex control unit the cu 200 is a combined status and control unit for the sqflex pump system. If this is not possible, contact the nearest grundfos company or service workshop. Items you will need in addition to the submersible pump. Since the cu200 control circuit uses only 15 milliamps, the water level switch can be located in a tank that is as far away as 1,640 feet from the pump, using a. Based on renewable energy sources such as solar and wind power, sqflex combines stateoftheart pump technology with sustainable, energy efficient solutions to provide a reliable water supply to remote locations with little or no access to water and. The water level switch interfaces with the cu200 control to turn off the pump when a tank is full. Grundfos cu 200 sqflex control box with status display. Figure 3 shows an example of an installation with cu 300 as an alarm unit. Grundfos cu 200 sqflex pump controller modern outpost. Furthermore, the control units incorporate a buzzer. Builtin diagnostics indicate faults and dryrunning, operating status power consumption and level switch. Grundfos offers the industrys broadest line of pumping systems to meet requirements for reducing energy costs, safeguarding water resources and keeping productivity at its best. Control mpc managing booster and circulation systems grundfos. Our pumping systems are efficient, tested for reliability.
The charge controller enables manual disconnection of the pump, the solar. The innovative communication interface module cim and the communication interface unit ciu enable data communication. For use with utility power or sine wave inverters for ac, or series pv arrays for dc. Grundfos cu 200 sqflex control unit a userfriendly interface box that maintains twoway communication with the pump and monitors the operating conditions. The switch box is used in solarpowered sqflex systems. Download the operation and maintenance manuals you need. Builtin diagnostics indicate faults and dryrunning, display operating status, power consumption and water level switch input. Io 100 sqflex switch box the io 100 is an onoff switch box designed for opening and closing the system power supply. Cu 211 is designed for control of one pump and cu 212 of two pumps. The cu200 is a userfriendly interface box that combines status, control and. Builtin diagnostics indicate faults and dryrunning, display operating status. Cimciu fieldbus control of pumps and pump systems grundfos. Grundfos sqflex cu200 interface box pump controller. The cu 200 incorporates weatherproof gland cable entries for.
One of the reasons the grundfos sqflex solar water pump is ideal for living off the grid is because it is simple to install if you follow some basic steps. Based on renewable energy sources such as solar and wind power, sqflex combines stateoftheart pump technology with sustainable, energy efficient solutions to provide a reliable water supply to remote locations with little or no. With variable speed operation and motor protection built in as standard, grundfos solar surface pumps offer. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. The grundfos fieldbus concept is the ideal solution for complete control and monitoring of pumps and pump systems.
Thanks to its builtin electronics, the pump is compatible with both dc and ac power supply without requiring an external inverter. This controller and system monitor can be used with solar alone or in combination with 4. Grundfos sqflex helical pump must be disposed of according to local regulations by using a public or private waste collection service. The cu 200 is a combined status, control and communication unit especially developed for the sqflex system. Sqflex generator interface box io 101 sqflex generator interface box. The io 101 is an onoff switch box designed for switching the system power supply on and off. Cu 200 sqflex control unit the cu 200 is a combined status and control unit for the sqflex system. A userfriendly interface box that maintains twoway communication with the sqflex pump and monitors the operating conditions. View online or download grundfos cu 200 product manual.
Im ready to find installation and operation manuals. Fault analysis, cu 200 using a knowngood sqflex pump. The cu 200 control unit is a combined status, control and communication unit especially developed for the sqflex system. The cu 200 control unit is a combined status, control and communication unit specifically developed for the sqflex system. 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.
It provides individual solutions to water problems where conventional water supply systems fail or simply cannot reach. The io 100 sqflex switch box enables manual starting and. Builtin diagnostics indicate faults and dryrunning, display operating status, power consumption, and water level switch input. The sqflex family is group of environmentallyfriendly solar well pumps. Testing the pump by means of cu 200 sqflex control unit. This unique feature shuts down the pump if it detects water shortage. Furthermore, the cu 200 enables connection of a level switch. Product manual grundfos cu 200 product manual 40 pages. The grundfos gf 43 watt solar module is equipped with plugs and sockets for easy connection of several. Power supply connection, pump connection, earth connection, level switch connection. 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. Communication between the cu 200 and the pump takes place via the pump power supply cable.
Grundfos sqflex water, wherever, whatever product brochure the complete sqflex pump range consists of 11 different pump sizes. This spare part can be used by the following product families. Warning before starting any work on cu 300, make sure that the power supply has. Grundfos cu 300 installation and operating instructions.
The grundfos sqflex solar pumping systems have been developed to solve water supply problems in remote locations. Sqflex controls can be combined if you need more features than one control can provide. The innovative communication interface module cim and the communication interface unit ciu enable data communication via open and interoperable networks. Grundfos cu200 sq flex control box northern arizona. Sqflex pumps are fitted with a permanent magnet motor which enables the efficient use of energy from nature. The control units cu 211 and cu 212 are designed for control of pumps in wastewater, water supply and draining systems. It comes with everything needed to get started, and contains software optimised for your particular application. Grundfos supplies pumping solutions for groundwater, irrigation, agriculture and livestock applications. The pump system offers the perfect water supply solution in remote areas where water is scarce and the power supply is nonexistent or unreliable.
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