Uponor T-27 Installation And Operation Manual

Uponor T-27 Installation And Operation Manual

Base thermostat display
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Uponor Base thermostat display T-27 230V
EN
Installation and operation manual
CD0000452

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Summary of Contents for Uponor T-27

  • Page 1 Uponor Base thermostat display T-27 230V Installation and operation manual CD0000452...
  • Page 2: Table Of Contents

    Safety instructions and disclaimer........3 Safety instructions..............3 Correct disposal of this product (Waste Electrical and Electronic Equipment)............. 3 Copyright and disclaimer............3 Uponor Base thermostat display T-27 230V – Description................5 Thermostat features..............5 System compatibility............... 5 Components of the thermostat..........5 Installation................
  • Page 3: Safety Instructions And Disclaimer

    Keep them for future reference. technical, legal, commercial, or other reasons. The installer and operator agree to comply with following measures For any questions or queries, please visit the local Uponor website or regarding Uponor products: speak to your Uponor representative.
  • Page 4 While Uponor has made all effort to ensure that the document is accurate, the company does not guarantee or warrant the accuracy of the information. Uponor reserves the right to change the product portfolio and the related documentation without prior notification, in line with its policy of continuous improvement and development.
  • Page 5: Uponor Base Thermostat Display T-27 230V

    A special electronics (triac) ensures that the thermostat is operating completely noiseless and provides highest comfort in all rooms. CD0000427 The thermostat T-27 is compatible with the current Uponor Base control system 230 V, the Uponor Base flexiboard controllers (X-24/ 2.1 Thermostat features X-25/X-26/X-27), the Uponor Base X-23 wiring box as well as the Uponor Smatrix floor/remote sensor S-1XX.
  • Page 6: Installation

    Wall mounting with 2 screws: Remove the 2 breakouts for the screws in the back cover. Option ― wall mounting with 1 screw: Remove the breakout of the center hole in the back cover. Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 7 Attach the back cover to the wall with 1 or 2 screws. thermostat or to a separate connection box. For easier wiring, Uponor Base Flexiboard X-24/X-25/X-26/X-27 offers flexible allocation of one or more actuators to the room thermostats via selector switch during or after installation.
  • Page 8 Remove the thermostat from the wall ≤ 4 mm SI0000463 Press the clips at the bottom of the back cover with a flat screwdriver (width max. 4,0 mm) to unlock and remove the thermostat. Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 9: Operation

    4 Operation 4.1 Activate the termostat Press a key on the thermostat T-27 to initiate an action related to that key. ― and + keys The keys – and + are used to • Adjust setpoint temperature • Move from one parameter to the next/previous one in the...
  • Page 10: Display Temperatures (Comfort/Eco)

    Calibration of external room sensor, Page 13 Lock keys and display function, Page 13 U1.0 Software version U1.0 Software version, Page 14 Min. value of setting range of the setpoint 07/08 temperature, Page 14 Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 11: Heating/Cooling Modes

    4.8 ECO mode setback CD0000442 temperature Values: Hot/CLd Value Description Heating mode (default) Cooling mode CD0000440 Description Value Default value 4 °C Step 0,5 °C Values 0 °C to 11 °C Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 12: Regulation Selection

    This menu is only displayed if the parameter "rEG" is set with "rt" or "rFt". Note If the keys ― and + are pressed simultaneously, the sensor calibration is reset. "no" is displayed Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 13: Calibration Of External Room Sensor

    Press the keys ― and + during 5 seconds. The lock icon starts flashing. Make necessary changes in the setpoint, navigate in the settings menu and change parametres. After 5 minutes of inactivity, the thermostat will automatically be locked again. Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 14: Software Version

    SI0000423 Follow below instructions to reset the thermostat (factory reset): Hold all three keys ― and O (OK) and + for 10 seconds The thermostat is reset with factoring settings Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 15: Troubleshooting

    In "rS" mode, "Err" is displayed and the icon external sensor is shown. Internal and external sensors (rFt) rFt - Internal sensor error CD0000487 If the internal sensor fails, "Err" and the internal + floor sensor icons are shown. Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 16: Technical Data

    External temperature sensor CTN 10 K at 25 °C Thermostat colour Thermostat body RAL 9016 Transparent front glass Regulatory conformance The Uponor Base thermostat display T-27 230V complies with the following directives. • • UKCA • EU/UK Declaration of conformity...
  • Page 17: Menu Description

    (10 °C – 30 °C or [FL.H]) (-3,0 °C – 3,0 °C) (-3,0 °C – 3,0 °C) (5,0 °C – 15,0 °C) (20,0 °C – 37,0 °C) (0,2 °C – 3,0 °C) SI0000410 Uponor Base thermostat display T-27 230V Installation and operation manual...
  • Page 18 Uponor GmbH Industriestraße 56, D-97437 Hassfurt, Germany Uponor reserves the right to change the product portfolio and the 1120503 v3_08_2023_EN related documentation without prior notification, in line with its policy of www.uponor.com Production: Uponor/ELO continuous improvement and development.

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