1. Introduzzjoni
Thank you for choosing the hygger Mini Aquarium Heater 30W. This digital, adjustable temperature heater is designed to maintain a stable and optimal water temperature for small aquariums, including Betta and turtle tanks, ranging from 11 to 30 liters (3-8 gallons). Please read this manual thoroughly before installation and operation to ensure safe and efficient use of the product.
This heater features advanced safety mechanisms, including explosion-proof components, overheat protection, and low water level detection, providing a reliable heating solution for your aquatic environment.
2. Informazzjoni dwar is-Sigurtà
- Dejjem kun żgur li l-ħiter huwa mgħaddas għal kollox in water during operation. Operating the heater out of water will cause it to overheat and trigger the "Er" error code, leading to automatic shutdown.
- Before performing any maintenance, water changes, or cleaning of the aquarium, aqla’ l-heater from the power outlet. Allow the heater to cool down for at least 15 minutes before removing it from the water.
- Tħaddimx il-heater jekk il-korda tal-enerġija jew il-plagg ikunu bil-ħsara.
- Dan l-apparat mhuwiex maħsub għall-użu minn persuni (inklużi tfal) b’kapaċitajiet fiżiċi, sensorji jew mentali mnaqqsa, jew nuqqas ta’ esperjenza u għarfien, sakemm ma jkunux ingħataw superviżjoni jew istruzzjoni dwar l-użu tal-apparat minn persuna responsabbli għas-sigurtà tagħhom.
- Il-heater huwa ddisinjat għall-użu fuq ġewwa biss.
- Ensure the power outlet is equipped with a Ground Fault Circuit Interrupter (GFCI) for added safety.
- The heater's internal components include insulated explosion-proof quartz heating tubes and an ABS outer casing designed not to melt at high temperatures, enhancing safety and durability.
- In case of an error (e.g., "EE" for overheat, "EU" for low temperature, "Er" for out of water), the system will emit a buzzing sound and automatically shut off. Address the issue immediately. While the system cuts power, residual heat may still be present.
3. Kontenut tal-Pakkett
Jekk jogħġbok iċċekkja l-pakkett għall-oġġetti li ġejjin:
- 1 x hygger Mini Aquarium Heater (30W)
- 1 x External Digital Temperature Controller
- 2 x Suction Cups for mounting

Stampa 1: The hygger Mini Aquarium Heater with its external digital temperature controller and two suction cups.
4. Karatteristiċi tal-prodott
- Safety and Explosion Protection: Features nickel-chrome heating wires for rapid heating and extended lifespan. Insulated explosion-proof quartz heating tubes internally and an ABS anti-scald shell externally ensure safety and durability.
- Smart External Control: Digital external controller with real-time indicators for heating (red), energy-saving (blue), and error status.
- Wiri tat-Temperatura: Shows the set temperature during adjustment, then automatically displays the current water temperature.
- Funzjoni tal-memorja: Retains the last set temperature even after a power outage.
- Indikaturi ta' Żball: Provides visual and audible alerts for over-temperature ("EE"), low-temperature ("EU"), and out-of-water ("Er") conditions.
- Disinn kompatt: Ideal for small to medium-sized aquariums (11-30L / 3-8 gallons), fitting discreetly in corners or hidden areas.

Stampa 2: Visual representation of the heater's key features, including beep alarm, out of water protection, anti-scald shell, overheat protection, and thickened quartz glass.
5. Istruzzjonijiet ta' Setup
- Pjazzament: Position the heater vertically or horizontally inside the aquarium. Ensure it is fully submerged in water. Use the provided suction cups to secure the heater firmly to the aquarium glass.
- Ċirkolazzjoni tal-Ilma: For optimal performance and even heat distribution, it is recommended to install a water pump or filter to maintain good water circulation around the heater. This prevents localized overheating.
- Pożizzjonament tal-Kontrollur: Place the external digital temperature controller in a dry location, easily accessible for temperature adjustments. Ensure it is not exposed to water splashes.
- Konnessjoni tal-Enerġija: Once the heater is securely placed and fully submerged, plug the power cord into a suitable electrical outlet.

Stampa 3: The hygger Mini Aquarium Heater and its controller installed in an aquarium, demonstrating full submersion.

Stampa 4: Diagram illustrating correct (fully submerged, vertical or horizontal) and incorrect (partially submerged) installation methods for the heater.
6. Istruzzjonijiet Operattivi
6.1 Issettjar tat-Temperatura
- After plugging in the heater, the digital display on the external controller will show the current water temperature.
- Press the "SET" button on the controller. The display will flash, showing the currently set temperature.
- Continue pressing the "SET" button to cycle through the desired temperature range (15°C - 34°C). Each press will increase the set temperature by 1°C.
- Once your desired temperature is displayed, stop pressing the "SET" button. The display will flash a few times and then return to showing the current water temperature, indicating that the new setting has been saved.
- The heater will automatically begin heating if the current water temperature is below the set temperature. A red indicator light on the controller signifies active heating. A blue indicator light signifies that heating has stopped (temperature reached or exceeded set point).

Stampa 5: Dettaljati view of the external temperature controller, showing the digital display, SET button, and temperature control range (15°C-34°C).
6.2 Error Indicators and Protection
- Over Temperature Protection ("EE"): If the water temperature reaches or exceeds 36°C (96.8°F), the LED display will show "EE", and the heater will emit a buzzing sound before automatically switching off. This protects your aquatic life from excessive heat.
- Low Temperature Protection ("EU"): If the water temperature drops below 12°C (53.6°F), the LED display will show "EU", and the heater will emit a buzzing sound before switching off. This indicates a potential issue with heating or an extremely cold environment.
- Out of Water Protection ("Er"): If the heater is not fully submerged or leaves the water, it will automatically power off and flash an "Er" error code, accompanied by a buzzing sound. The heater will resume normal operation once fully submerged again.

Stampa 6: Illustration of the "EE" error code for over-temperature protection, showing the display and heater status.

Stampa 7: Illustration of the "EU" error code for low-temperature protection, showing the display and heater status.

Stampa 8: Illustration of the "Er" error code for out-of-water protection, showing the heater partially exposed and the error display.
7. Manutenzjoni
- Tindif: Regularly inspect the heater for algae or mineral buildup. To clean, unplug the heater and allow it to cool completely (at least 15 minutes) before removing it from the water. Gently wipe the heater surface with a soft cloth or sponge. Do not use abrasive cleaners or harsh chemicals.
- Bidliet fl-Ilma: Always unplug the heater and allow it to cool before performing water changes in your aquarium. This prevents thermal shock to the heater and potential injury.
- Spezzjoni: Periodically check the power cord and the heater body for any signs of damage, cracks, or wear. If any damage is observed, discontinue use immediately and replace the unit.
8 Issolvi l-problemi
| Problema | Error Code / Indication | Kawża Possibbli | Soluzzjoni |
|---|---|---|---|
| Heater not heating / Display off | None / Display blank | Bla enerġija, konnessjoni maħlula, enerġija mitfijatage. | Check power plug and outlet. Ensure power is supplied. |
| Ilma sħun wisq | "EE" (Over Temperature) | Water temperature ≥ 36°C. Heater malfunction or external heat source. | Unplug immediately. Allow water to cool. Check for external heat sources. If "EE" persists after cooling, the heater may be faulty. |
| Ilma kiesaħ wisq | "EU" (Low Temperature) | Water temperature < 12°C. Heater malfunction or insufficient power for tank size. | Check if heater is plugged in and set correctly. Ensure tank size is within recommended range (11-30L). If "EU" persists, heater may be faulty. |
| Heater stops working / Flashing "Er" | "Er" (Out of Water) | Heater is not fully submerged in water. | Ensure the heater is completely submerged. Check water level in the aquarium. The heater will resume once fully submerged. |
| Temperatura inkonsistenti | Xejn | Poor water circulation, heater placed in a dead spot. | Ensure adequate water circulation around the heater (e.g., with a filter or pump). Reposition the heater if necessary. |
9. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Brand | hygger |
| Numru tal-Mudell | HG206-EU |
| Qawwa | 30W |
| Daqs tat-Tank Rakkomandat | 11-30 Litru (3-8 Galluni) |
| Firxa ta 'Kontroll tat-Temperatura | 15°C - 34°C (59°F - 93.2°F) |
| Preċiżjoni tat-Temperatura | ±1°C |
| Heating Rod Dimensions | 34 x 26.3 x 125 mm (1.34 x 1.04 x 4.9 pulzieri) |
| Tul tal-Cable | 0.8m + 1.2m (2.6ft + 3.9ft) |
| Kulur | Iswed |
| Dimensjonijiet tal-Pakkett | 16.4 x 13.1 x 4.7 ċm |
| Piż tal-Pakkett | 320 gramma |

Stampa 9: Diagram summarizing key specifications such as power, cable length, control range, application, temperature accuracy, and heating rod dimensions.
10. Garanzija u Appoġġ
Specific warranty information for the hygger Mini Aquarium Heater 30W is not provided in this manual. Please refer to the product packaging or contact hygger customer support directly for details regarding warranty coverage and technical assistance.
For further support or inquiries, please visit the official hygger websit jew ikkuntattja lid-dipartiment tas-servizz tal-konsumatur tagħhom.





