Sorand AC 230V Floor Heating Thermostat
Sorand AC 230V Digital Programmable Floor Heating Thermostat User Manual
Model: AC 230V Floor Heating Thermostat
Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Sorand AC 230V Digital Programmable Floor Heating Thermostat. Please read this manual carefully before installation and use to ensure proper function and safety.
The thermostat is designed for electronic floor heating systems and other electrical heating elements. It features a large LCD with backlight, programmable temperature settings, and internal/external temperature sensing capabilities.
Informació de seguretat
- La instal·lació l'ha de fer un electricista qualificat.
- Assegureu-vos que l'alimentació estigui desconnectada abans de la instal·lació o el manteniment.
- No exposeu el termòstat a l'aigua ni a una humitat excessiva.
- Operar dins del volum especificattage i límits de corrent.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x Sorand AC 230V Digital Programmable Floor Heating Thermostat
- 1 x External Temperature Sensor Cable (approx. 3 meters)
- 2 x cargols de muntatge
- 1 x Manual d'usuari (aquest document)

Image: Contents of the Sorand thermostat package, showing the main unit, external sensor cable, mounting screws, and the instruction manual.
Configuració i instal·lació
Important: Installation should only be carried out by a qualified electrician. Ensure the main power supply is turned off before commencing any wiring work.
Esquema de cablejat
Refer to the wiring diagram on the back of the thermostat unit for correct connections. The terminals are typically labeled as follows:
- L1, N1: Power input (AC 230V)
- LOAD (1, 2): Connection to the heating element
- NTC (5, 6): Connection for the external floor temperature sensor

Imatge: Part posterior view of the Sorand thermostat, displaying the wiring terminals and a simplified diagram for electrical connections.

Imatge: Lateral view of the Sorand thermostat, illustrating the internal components and ports for wiring connections.
Muntatge
- Prepare a standard electrical wall box (86x86mm recommended).
- Connect the power supply, heating load, and external sensor wires according to the wiring diagram.
- Carefully push the wired thermostat into the wall box.
- Secure the thermostat to the wall box using the provided screws.
- Attach the front panel of the thermostat.
Instruccions de funcionament
The thermostat features a large LCD and touch-sensitive buttons for easy operation.
Funcions del botó
- ⏻ (Potència): Turns the thermostat ON/OFF.
- ↻ (Mode/Cycle): Switches between manual mode and programmable mode.
- ⏱ (Clock/Time): Sets the time and enters programming mode.
- ▲ (Fletxa amunt): Increases temperature setting or adjusts values.
- ▼ (Fletxa avall): Decreases temperature setting or adjusts values.

Imatge: Frontal view of the Sorand thermostat, highlighting the LCD screen and the five touch-sensitive control buttons below it.
Configuració de l'hora i el dia
- Manteniu premut el botó ⏱ botó durant 3 segons per entrar al mode de configuració de l'hora.
- Utilitza el ▲ i ▼ botons per ajustar l'hora i, a continuació, premeu ⏱ to confirm and move to minutes, then day of the week.
- Premeu ⏱ again to exit, or wait for 10 seconds for automatic exit.
Funcionament en mode manual
In manual mode, the thermostat maintains a constant temperature set by the user.
- Premeu el botó ↻ button to switch to manual mode (indicated by a hand icon or similar on the display).
- Utilitza el ▲ i ▼ botons per configurar la temperatura desitjada.
- The thermostat will now maintain this temperature.
Programmable Mode Operation (6 Periods)
The thermostat allows for 6 programmable periods per day, enabling different temperature settings at different times.
- Premeu el botó ↻ button to switch to programmable mode (indicated by a clock icon or similar).
- Manteniu premut el botó ⏱ button for 3 seconds to enter programming mode.
- The display will show the first period (e.g., "Period 1"). Use ▲ i ▼ to set the start time and desired temperature for this period.
- Premeu ⏱ to move to the next period and repeat the process for all 6 periods.
- After setting all periods, press ⏱ again or wait for automatic exit to save settings.
The thermostat will automatically follow the programmed schedule.
Sensor Selection (Internal/External)
The thermostat can use its internal sensor or the external floor sensor. The selection method is typically found in advanced settings or by a specific button combination. Refer to the on-screen indicators for the active sensor.
Manteniment
- Clean the thermostat's display and casinNetegeu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Ensure the thermostat is free from dust and debris to maintain optimal performance.
- No user-serviceable parts inside. Do not attempt to open or repair the unit.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El termòstat no s'encén. | Sense subministrament elèctric; cablejat incorrecte. | Comproveu l'interruptor. Verifiqueu les connexions del cablejat (consulteu un electricista qualificat). |
| La calefacció no s'encén/apaga. | Incorrect temperature setting; thermostat in OFF mode; wiring issue. | Adjust set temperature. Ensure thermostat is ON. Check heating element wiring. |
| Lectura de temperatura inexacta. | Sensor malfunction; incorrect sensor selected. | Verify sensor connection. Check if internal or external sensor is active. |
| La pantalla està en blanc o parpelleja. | Fluctuació de potència; falla interna. | Reset power to the thermostat. If issue persists, contact support. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | Sorand |
| Model | AC 230V Floor Heating Thermostat |
| Voltage | 230 V CA, 50/60 Hz |
| Corrent de càrrega | 12/16A (Electric Heating) |
| Precisió | ± 0.5 ℃ |
| Set-point Temperature Range | 5 ℃ - 35 ℃ |
| Limit Temperature Range | 5 ℃ - 99 ℃ |
| Consum d'energia | <0.3W |
| Sensor de temperatura | NTC (Internal and External) |
| Surface Size | Aprox. 86 x 86 x 40 mm (3.4 x 3.4 x 1.6 polzades) |
| External Sensor Cable Length | Aprox. 3 metres (9.8 peus) |
| Material | PC+ABS |
| Tipus de visualització | LCD digital amb retroiluminació |
| Mètode de control | Control del touchpad |
Garantia i Suport
This product is covered by the manufacturer's standard warranty. Please refer to the product packaging or your point of purchase for specific warranty terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
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