1. Uvod
This manual provides detailed instructions for the installation, operation, and maintenance of your FACULX W3103 Digital High-Power Temperature Controller. Please read this manual thoroughly before use to ensure proper functionality and safety.
The FACULX W3103 is a versatile digital thermostat designed for precise temperature control in high-power heating applications. It features a wide temperature measurement range, multiple control functions, and flexible power input options.
2. Sigurnosne informacije
UPOZORENJE: Ovaj uređaj radi s visokom glasnoćomtage (AC220V) and high power (5000W). Improper installation or use can result in electric shock, fire, or personal injury. Always follow safety guidelines and consult a qualified electrician if unsure.
- Ensure the power supply is disconnected before any installation, wiring, or maintenance.
- Ne koristite uređaj na mokrom ili damp okruženja.
- Provjerite jesu li svi spojevi ožičenja sigurni i ispravni prema dijagramu ožičenja.
- Ne prekoračujte maksimalnu nazivnu struju od 30 A.
- Držite uređaj dalje od zapaljivih materijala.
- Ovaj proizvod nije igračka. Čuvati izvan dohvata djece.
3. Proizvod je gotovview
The FACULX W3103 Digital Temperature Controller features a clear digital display, control buttons, and a remote temperature sensor for accurate readings.

Slika 3.1: Ispred view of the FACULX W3103 Digital Temperature Controller with its wired temperature sensor.
Ključne komponente:
- Digitalni prikaz: Shows current temperature, set points, and operational status.
- "Start Setting" Buttons (Up/Down Arrows): Adjust the start temperature.
- "Stop Setting" Buttons (Up/Down Arrows): Adjust the stop temperature.
- "SET" Button: Ulazi u način rada za podešavanje i potvrđuje odabire.
- Senzor temperature: External probe for accurate temperature measurement.
- Terminali za ožičenje: For power input and load output connections.
4. Specifikacije
Refer to the table below for detailed technical specifications of the FACULX W3103 (AC220V 5000W) model.

Slika 4.1: Physical dimensions of the temperature controller (96mm x 70mm x 46mm).
| Značajka | Specifikacija |
|---|---|
| Naziv proizvoda | Digitalni regulator temperature |
| Model | W3103 |
| Ulazni voltage (Current Model) | AC 220V |
| Output Power (Current Model) | 5000 W (maks. 30 A) |
| Vrsta funkcije | Kontrola temperature |
| Vrsta izlaza | Voltage Izlaz |
| Vrsta kontrole | Kontrola položaja |
| Unos mjerenja | NTC10K / B3435 / L = 1 meter |
| Raspon mjerenja temperature | -50 °C do 110 °C |
| Raspon kontrole temperature | -19 °C do 99 °C |
| Točnost mjerenja temperature | ± 0.2 °C |
| Kontrolna točnost | 1 °C |
| Dimenzije (D x Š x V) | 96 mm x 70 mm x 46 mm |
| Materijal | Plastika, Metal |
5. Postavljanje i instalacija
Careful installation is crucial for the safe and effective operation of the temperature controller. Ensure power is disconnected before proceeding.

Slika 5.1: Detaljan view of the controller's wiring terminals and display interface.
Upute za ožičenje:
- Priključak za napajanje: Connect the AC 220V power supply to the designated input terminals. Refer to the diagram on the device for correct polarity and terminal identification.
- Priključak opterećenja: Connect your heating device (load) to the output terminals. Ensure the load's power consumption does not exceed 5000W or 30A.
- Spajanje senzora: Plug the NTC temperature sensor into its dedicated port. The sensor cable length is 1 meter. Position the sensor in the area where temperature needs to be measured and controlled.
- Montaža: Mount the controller in a suitable, dry location, away from direct heat sources or excessive moisture. Ensure adequate ventilation.
IMPORTANT: Double-check all wiring before applying power. Incorrect wiring can damage the device or connected equipment and poses a safety risk.
6. Upute za rad
Once installed and powered on, the controller will display the current temperature. Follow these steps to set your desired temperature range.

Slika 6.1: Controller display indicating AC220V power input and temperature readings.
Postavljanje parametara temperature:
- Uključivanje: Connect the device to the AC 220V power supply. The display will show the current temperature measured by the sensor.
- Postavite početnu temperaturu:
- Press the "SET" button once. The "Start Setting" value will flash.
- Use the "Start Setting" Up/Down arrow buttons to adjust the desired temperature at which the heating should activate.
- Press "SET" again to confirm and move to the Stop Temperature setting, or wait a few seconds for it to auto-save.
- Postavljanje temperature zaustavljanja:
- After setting the Start Temperature, the "Stop Setting" value will flash.
- Use the "Stop Setting" Up/Down arrow buttons to adjust the desired temperature at which the heating should deactivate.
- Press "SET" again to confirm and exit setting mode, or wait a few seconds for it to auto-save.
The controller will now maintain the temperature within the set range. If the current temperature falls below the "Start Setting", the heating element will activate. If it rises above the "Stop Setting", the heating element will deactivate.
Advanced Functions (Intermittent Operation, Timed On/Off):
This model supports advanced functions like intermittent operation and timed on/off settings. Specific instructions for these modes are typically accessed by pressing and holding the "SET" button for several seconds to enter a parameter menu. Refer to the on-screen codes and a more detailed functional diagram (if available with the product packaging) for precise configuration of these advanced features.
7. Održavanje
The FACULX W3103 is designed for reliable operation with minimal maintenance. Regular checks can help ensure its longevity and performance.
- Čišćenje: Periodically wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Veze: Annually inspect all wiring connections to ensure they are tight and free from corrosion.
- Senzor: Ensure the temperature sensor is clean and free from debris that could affect its accuracy. Do not bend or damage the sensor cable.
- Ventilacija: Ensure the controller's ventilation openings are not obstructed to prevent overheating.
Uvijek isključite napajanje prije bilo kakvog održavanja.
8. Rješavanje problema
Ako naiđete na probleme s regulatorom temperature, pogledajte sljedeće uobičajene probleme i rješenja:
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Zaslon je isključen | Nema napajanja; neispravno ožičenje; pregorjeli osigurač. | Check power connections; verify wiring; check circuit breaker/fuse. |
| Očitavanje temperature je netočno | Sensor damaged or improperly placed; sensor cable faulty. | Inspect sensor and cable for damage; reposition sensor; replace sensor if damaged. |
| Heating device not turning on/off | Incorrect temperature settings; faulty wiring to load; load malfunction. | Verify Start/Stop temperature settings; check load wiring; test heating device independently. |
| Controller displays "HHH" or "LLL" | Temperature sensor open circuit (LLL) or short circuit (HHH); temperature out of range. | Check sensor connection; replace sensor if faulty; ensure operating within specified temperature range. |
Ako problem i dalje postoji nakon isprobavanja ovih rješenja, obratite se korisničkoj podršci.
9. Jamstvo i podrška
This product comes with a standard manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including the warranty period and coverage details.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact your retailer or the manufacturer directly. Keep your purchase receipt and product model information handy when contacting support.
Proizvođač: FACULX
Broj modela: W3103 (AC220V 5000W)