Uponor 230V Digital Programmable Thermostat

Introducció

The Uponor T-26 room thermostat is a sophisticated, digitally programmable device designed to optimize your heating system's efficiency and comfort. It incorporates energy-saving features such as calculating system warm-up times based on your programmed schedule. This manual provides comprehensive instructions for installation, operation, and maintenance of your Uponor T-26 thermostat.

An optional floor sensor or remote sensor can be connected to enhance control and comfort, allowing for multiple control possibilities including room only, room and floor, or floor only temperature regulation.

Característiques clau

• Control digital: Precise temperature management and programming.
• Horaris programables: Set up to 4 heating times per day, configurable for 5/2 days (weekdays/weekend) or 7 days (individual days).
• Interval de temperatura: Adjustable from +5 °C to +35 °C.
• Funcions d'estalvi d'energia: Includes optimized start for efficient warm-up and holiday mode for extended periods of absence.
• Opcions de control flexibles: Supports room temperature control, or combined room and floor temperature control, or floor-only temperature control with an optional sensor.
• Optional Sensor Connectivity: Compatible with an external floor or remote sensor (Uponor part number 1047459, sold separately).
• Tamper-Proof Lock Function: Enhances security and prevents unauthorized changes.
• Font d'alimentació: 230 V via a base unit (e.g., Uponor Control Module X-23).
• Classe de protecció: IP 20.
• Color: Pure white (~ RAL 9010).

Configuració i instal·lació

Important: Installation should only be performed by a qualified electrician in accordance with local regulations and safety standards. Ensure power is disconnected before beginning any installation work.

1. Muntatge

The Uponor T-26 thermostat is designed for flush-mounted installation. Choose a suitable location on an interior wall, away from direct sunlight, drafts, or heat sources that could affect temperature readings.

Figure 1: Uponor T-26 Thermostat with approximate dimensions (11cm height, 7cm width, 10cm depth).

The thermostat dimensions are approximately 11 cm (height) x 7 cm (width) x 10 cm (depth). Ensure adequate space within the wall box for wiring.

2. Cablatge

The thermostat requires a 230V power supply from a compatible Uponor base unit or control module (e.g., Uponor Control Module X-23). The wire connection is designed for 7 x 1.5 mm² cables, with a maximum cable length of 100 meters.

1. Obriu amb cura el termòstat casing to access the wiring terminals.
2. Connect the 230V power supply wires to the designated terminals.
3. If using an optional floor or remote sensor, connect its wires to the appropriate sensor terminals.
4. Connect the output wires to your heating system's control module as per the system's wiring diagram.
5. Assegureu-vos que totes les connexions estiguin segures i correctament aïllades.

Figure 2: Excerpt from the product datasheet showing connection options and features.

Refer to the detailed wiring diagram provided with your Uponor heating system's control module for specific terminal assignments.

3. Engegada inicial

Once all wiring is complete and the casing is securely closed, restore power to the heating system. The thermostat display should illuminate, indicating it is powered on. Follow the on-screen prompts for initial setup, such as language selection and time/date settings.

Instruccions de funcionament

Figura 3: Frontal view of the Uponor T-26 Thermostat, showing the display and control buttons.

The Uponor T-26 features a clear digital display and intuitive button controls for easy operation.

1. Basic Navigation and Temperature Setting

• Utilitza el Up i Avall arrow buttons (typically located on the right side of the control panel) to adjust the desired temperature.
• The current room temperature and the setpoint temperature will be displayed.
• Premeu el botó Mode button (often labeled with an 'M' or similar icon) to cycle through different operating modes (e.g., Auto, Manual, Holiday).

2. Programming Heating Schedules

The thermostat allows for detailed programming of heating times to match your daily routine. You can set up to four heating periods per day.

1. Premeu el botó Programa button (often labeled with a clock icon or 'P') to enter programming mode.
2. Seleccioneu el(s) dia(es) que voleu programar (per exemple, de dilluns a divendres, dissabte i diumenge o dies individuals).
3. Per a cadascun dels quatre períodes, configureu l'hora d'inici i la temperatura desitjades.
4. Confirmeu cada configuració abans de passar al següent període o dia.
5. Sortiu del mode de programació per desar els canvis.

3. Mode Vacances

Activate Holiday Mode when you are away for an extended period to save energy. In this mode, the thermostat maintains a lower, energy-saving temperature until your return date.

• Access Holiday Mode through the Mode botó o un dedicat Vacances botó.
• Set the start and end dates for your holiday period.
• Confirm the settings. The thermostat will automatically return to its normal schedule after the holiday period.

4. Warm-up Optimization (Optimized Start)

This feature ensures your room reaches the desired temperature precisely at the programmed time. The thermostat learns how long it takes to warm up your space and activates the heating system in advance.

• This function is typically enabled by default. Check the thermostat's advanced settings menu to confirm or adjust.

5. Tamper-Proof Lock Function

To prevent unauthorized changes to settings, the thermostat can be locked.

• Refer to your thermostat's specific menu for instructions on activating and deactivating the lock function, which usually involves a combination of button presses.

Manteniment

The Uponor T-26 thermostat requires minimal maintenance to ensure optimal performance.

• Neteja: Netegeu suaument la pantalla iasing amb un to suau, sec o lleugerament damp drap. No utilitzeu netejadors abrasius, dissolvents ni esprais químics, ja que poden danyar els components de plàstic i electrònics.
• Eviteu les obstruccions: Ensure that the thermostat is not covered by furniture, curtains, or other objects that could obstruct airflow and affect accurate temperature readings.
• Sense peces reparables per l'usuari: The thermostat contains no user-serviceable parts. Do not attempt to open or repair the unit yourself. Refer all servicing to qualified personnel.

Resolució de problemes

If you experience issues with your Uponor T-26 thermostat, try the following basic troubleshooting steps:

• Sense pantalla/Sense alimentació:
  • Check the main power supply to the heating system and the thermostat's base unit.
  • Assegureu-vos que totes les connexions del cablejat estiguin segures.
• Lectura de temperatura incorrecta:
  • Verifiqueu que el termòstat no estigui exposat a la llum solar directa, corrents d'aire ni fonts de calor.
  • Ensure the air vents on the thermostat casing are not blocked.
  • If an external sensor is used, check its connection and placement.
• Heating Not Responding:
  • Check if the thermostat is in the correct operating mode (e.g., not in Holiday Mode or Off).
  • Ensure the setpoint temperature is higher than the current room temperature.
  • Verify that the heating system's main control unit is functioning correctly.
• Configuració no desada:
  • Ensure you are correctly exiting the programming menu to save changes.
  • Check if the tamper-proof lock function is active.

If these steps do not resolve the issue, please contact Uponor customer support or a qualified technician.

Especificacions

Figure 4: Excerpt from the product datasheet showing detailed technical specifications.

Garantia i suport

For information regarding product warranty, please refer to the warranty documentation provided with your purchase or visit the official Uponor website. Uponor stands behind the quality of its products.

Should you require technical assistance, have questions about installation, or need to report a fault, please contact Uponor customer support. Contact details can typically be found on the manufacturer's weblloc web o a l'embalatge del producte.

Uponor GmbH Contact Information (as per datasheet):
Carrer de la indústria 56
97437 Haßfurt
Alemanya
Tel: +4932212009866
Correu electrònic: kundenservice@uponor.com
Weblloc: www.uponor.com/de-de