Sentera Controls ST2R1 Mounting And Operating Instructions

Sentera Controls ST2R1 Mounting And Operating Instructions

230 vac two-speed transformer controller with digital timer and lcd display

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ST2R1
230 VAC TWO-SPEED
TRANSFORMER CONTROLLER WITH
DIGITAL TIMER AND LCD DISPLAY
Mounting and operating instructions

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Summary of Contents for Sentera Controls ST2R1

  • Page 1 ST2R1 230 VAC TWO-SPEED TRANSFORMER CONTROLLER WITH DIGITAL TIMER AND LCD DISPLAY Mounting and operating instructions...
  • Page 2: Table Of Contents

    TECHNICAL DATA STANDARDS WIRING AND CONNECTIONS MOUNTING INSTRUCTIONS IN STEPS OPERATING INSTRUCTIONS MENU STRUCTURE VERIFICATION OF INSTALLATION TRANSPORT AND STORAGE WARRANTY AND RESTRICTIONS MAINTENANCE MIW-ST2R1-EN-000 - 24 / 04 / 2024 2 - 11 www.sentera.eu back to the table of contents...
  • Page 3: Safety And Precautions

    In case there are any questions that are not answered, please contact your technical support or consult a professional. MIW-ST2R1-EN-000 - 24 / 04 / 2024 3 - 11 www.sentera.eu...
  • Page 4: Product Description

    They are equipped with an auto-transformer and TK monitoring for thermal motor protection. ST2R1 also feature a built-in clock and a 230 VAC alarm output. Thanks to the built-in clock, the ST2R1 controllers can operate autonomously. Two optimal speeds can be selected and switched both manually via the built-in keyboard and automatically via the programmable timer functionality.
  • Page 5: Wiring And Connections

    IP rating of the enclosure. Because the controller enclosure is made of metal, it must be earthed and bonded to other existing metal surfaces. MIW-ST2R1-EN-000 - 24 / 04 / 2024 5 - 11 www.sentera.eu back to the table of contents...
  • Page 6 CC CC OC OC 230Vac 230Vac 230 VAC 230 VAC ATTENTION Make sure the connections are correct before you power the unit. Close the controller. MIW-ST2R1-EN-000 - 24 / 04 / 2024 6 - 11 www.sentera.eu back to the table of contents...
  • Page 7: Operating Instructions

    WITH DIGITAL TIMER AND LCD DISPLAY Tighten the cable glands. Switch on the mains supply. OPERATING INSTRUCTIONS The ST2R1 controller has four basic modes. Each mode is displayed on the LCD ■ STAND-BY: the motor does not work (according to clock setting) ■...
  • Page 8 MANUAL SETTING, STOPPED, etc.). ■ The TK alarm condition has priority over the other two CC/OC conditions. The CC and OC feature equal priority levels. MIW-ST2R1-EN-000 - 24 / 04 / 2024 8 - 11 www.sentera.eu back to the table of contents...
  • Page 9: Menu Structure

    Update firmware (select program file) ■ The latest software version can be downloaded from www.sentera.eu. ■ In USB mode the ST2R1 controller is in STOPPED mode and the functionality of the buttons and alarm conditions are disabled. MENU STRUCTURE Main...
  • Page 10: Verification Of Installation

    In case of heavy pollution, clean with a non-aggressive product. In these circumstances the unit should be disconnected from the supply. Pay attention that no fluids enter the unit. Only reconnect it to the supply when it is completely dry. MIW-ST2R1-EN-000 - 24 / 04 / 2024 10 - 11 www.sentera.eu...
  • Page 11 ST2R1 230 VAC TWO-SPEED TRANSFORMER CONTROLLER WITH DIGITAL TIMER AND LCD DISPLAY MIW-ST2R1-EN-000 - 24 / 04 / 2024 11 - 11 www.sentera.eu back to the table of contents...

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