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...
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...
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.
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...
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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...
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) ■...
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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...
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...
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...
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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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