CU 302 UL w/PSI Sensor

CU 302 UL w/PSI Sensor

The CU 302 controller is designed for monitoring and controlling SQE submersible pumps in residential water supply applications. Its simple user interface and built-in Bluetooth module ensure easy installation and configuration using the Grundfos GO app, which also allows for the selection of different control modes.

Key Features and Functionality:

• Default Mode: It comes pre-configured for constant pressure, offering a "plug-and-pump" solution.
• Communication: It uses power-line communication through the power cable to communicate with the pump, eliminating the need for additional cables.
• Display: The controller displays system status, as well as alarm and warning indications.
• Remote Monitoring: The system can be monitored remotely via Wi-Fi, GENIbus, or Modbus (through Grundfos Connect or another SCADA system), saving time on inspections.

Available Logs (via Grundfos GO or remote monitoring):

• Alarms and warnings (50 entries).
• Installation log (completed by the installer).
• Historic data for operating time, number of starts, energy consumption, and volume pumped (if a flow meter is connected).

The Grundfos GO app also provides detailed information on events, including recommended solutions.