1. Einleitung
The Technaxx TX-302 Radiator Fan Kit is designed to enhance the efficiency of your heating system by improving air circulation around radiators and convectors. This energy-efficient device helps to distribute heat more effectively and quickly throughout your room, contributing to reduced energy consumption. It features an ultra-silent operation and an automatic on/off function based on temperature sensing.
2. Sicherheitshinweise
- Lesen Sie alle Anweisungen vor der Installation und Verwendung sorgfältig durch.
- Stellen Sie sicher, dass die Stromversorgungslautstärketage entspricht den für das Gerät festgelegten Anforderungen.
- Setzen Sie das Gerät nicht Wasser oder übermäßiger Feuchtigkeit aus.
- Keep the device away from direct heat sources or open flames.
- Versuchen Sie nicht, das Gerät selbst zu öffnen oder zu reparieren. Wenden Sie sich zur Reparatur an qualifiziertes Fachpersonal.
- Sorgen Sie während des Betriebs für ausreichende Belüftung rund um das Gerät.
- Außerhalb der Reichweite von Kindern und Haustieren aufbewahren.
3. Packungsinhalt
Bitte überprüfen Sie, ob alle unten aufgeführten Artikel in Ihrem Paket enthalten sind:
- 1x Main Fan Unit (Technaxx TX-302)
- 1x Temperature Sensor
- 1x Power Adapter (EU and UK compatible)
- 1x Benutzerhandbuch

Abbildung 3.1: Contents of the Technaxx TX-302 Radiator Fan Kit, including the main fan unit, power adapter, temperature sensor, and connecting cables.
4. Produktüberschreitungview
The Technaxx TX-302 is an intelligent and energy-efficient radiator booster designed to optimize your home heating. It features:
- Energieeffizienter Betrieb: Reduces heating costs by improving radiator performance and lowering system temperature.
- Extrem niedriger Stromverbrauch: Consumes less than 1 W.
- Leiser Betrieb: Operates at a sound level below 20 dB, ensuring a quiet environment.
- Rapid Room Heating: Enhances air circulation for faster and more even heat distribution.
- Automatische Ein-/Ausschaltfunktion: Integrated temperature sensor activates the fan at 35°C and deactivates it below 25°C.

Abbildung 4.1: Illustration of intelligent and energy-efficient heating, showing improved air circulation from the radiator fan.

Abbildung 4.2: The Technaxx TX-302 fan unit installed on a radiator, highlighting its energy-saving and whisper-quiet operation (1W, 20dB).
5. Einrichtung und Installation
The Technaxx TX-302 is designed for easy installation on most steel hot water radiators and convectors ranging from 50 to 70 cm in length. It is also compatible with the Technaxx TX-303 radiator fan extension for larger heating requirements.
Installationsschritte:
- Positionierung: Place the main fan unit on top of your radiator or convector. Ensure it sits securely and does not obstruct the radiator's heat output. The unit can also be placed underneath the radiator if space allows and desired for specific air circulation patterns.
- Platzierung des Temperatursensors: Attach the temperature sensor to a suitable location on the radiator, ideally where it can accurately detect the radiator's surface temperature.
- Stromanschluss: Connect the power adapter to the main fan unit and then plug it into a standard electrical outlet.
- Kabelmanagement: Route the cables neatly to avoid tripping hazards and ensure they are not in contact with hot surfaces.

Abbildung 5.1: Visual representation of the Technaxx TX-302 fan unit installed on a radiator, demonstrating how it improves air circulation for faster and more even heat distribution.
6. Bedienungsanleitung
The Technaxx TX-302 operates automatically based on the temperature detected by its integrated sensor.
- Automatische Aktivierung: The fan unit will automatically turn on when the radiator's surface temperature reaches approximately 35°C.
- Automatische Deaktivierung: The fan unit will automatically turn off when the radiator's surface temperature drops below approximately 25°C.
- Dauerbetrieb: Once activated, the fans will run continuously to circulate warm air until the radiator cools down below the deactivation threshold.
No manual intervention is required for daily operation. The system is designed to optimize heat distribution efficiently without constant adjustments.
7. Wartung
Regular maintenance ensures optimal performance and longevity of your Technaxx TX-302 Radiator Fan Kit.
- Reinigung: Periodically clean the fan blades and housing with a soft, dry cloth to remove dust accumulation. Ensure the device is unplugged before cleaning.
- Inspektion: Regularly check the power cable and connections for any signs of damage. If any damage is found, discontinue use and contact support.
- Vermeiden Sie Flüssigkeiten: Verwenden Sie keine flüssigen Reinigungsmittel und tauchen Sie das Gerät nicht in Wasser ein.
8. Fehlerbehebung
If you encounter issues with your Technaxx TX-302, refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Der Ventilator schaltet sich nicht ein. | No power supply; Radiator temperature too low. | Check power connection and wall outlet; Ensure radiator is hot enough (above 35°C). |
| Der Lüfter ist ungewöhnlich laut. | Dust accumulation; Loose installation. | Unplug and clean fan blades; Re-secure the fan unit on the radiator. |
| Fan runs continuously even when radiator is cool. | Temperature sensor malfunction or incorrect placement. | Check sensor placement; Ensure sensor is firmly attached to the radiator surface. If problem persists, contact support. |
If the problem persists after attempting these solutions, please contact Technaxx customer support.
9. Spezifikationen
Technical specifications for the Technaxx TX-302 Radiator Fan Kit:
| Besonderheit | Detail |
|---|---|
| Hersteller | Technaxx |
| Modellnummer | 5214 |
| Produktabmessungen (L x B x H) | 34.3 x 7 x 7 cm |
| Gewicht | 299.37 Gramm |
| Farbe | Weiß |
| Material | Edelstahl |
| Energieaufnahme | < 1 W |
| Geräuschpegel | < 20 dB |
| Automatic Activation Temperature | 35°C |
| Automatic Deactivation Temperature | 25°C |
| Kompatibilität | 50-70 cm steel hot water radiators and convectors |
| Ursprungsland | China |

Abbildung 9.1: Comparison of key performance metrics for Technaxx radiator fans against other brands, highlighting superior noise level, fan speed, and airflow.
10. Garantie und Support
For warranty information, please refer to the documentation included with your product packaging or visit the official Technaxx website. If you require technical support or have questions regarding your TX-302 Radiator Fan Kit, please contact Technaxx customer service through their official channels.





