Grundfos CU-200 SQ Flex Control Box

The Grundfos SqFlex or Solar Flex CU200 controller is a interface control box that maintains a two-way communication with the pump and monitors all of it's the operating conditions. Built-in diagnostics will indicate faults and dry-run conditions, operating status, power consumption and a level switch input. The built in system monitor display shows the pump operation, full tank, input power (in watts), Alarm indicator for dry run, overvoltage, overload, and overtemperature alarm.

The CU 200 control unit is a combined status, control and communication unit especially developed for the SQFlex system. Furthermore, the CU 200 enables connection of a level switch control.

Communication between the CU 200 and the pump takes place via the pump power supply cable. No extra cables between the CU 200 and the pump are required.

Model Number - CU 200, CU200

Manufactured by Grundfos