AQQA Fish Tank Heater 500W (Model GUS-AQ201-500W-US) Instruction Manual

1. Produs terminatview

The AQQA 500W Fish Tank Heater is designed to maintain a stable and consistent water temperature in marine and freshwater aquariums ranging from 55 to 130 gallons. Featuring durable quartz heating rods and an intelligent external controller, this submersible heater provides efficient heating with advanced safety mechanisms.

Image 1.1: AQQA 500W Fish Tank Heater and its external digital controller.

2. Caracteristici cheie

• Durable Quartz Heating: Built with quartz heating rods for fast, even, and efficient heat transfer. The heat-resistant ABS shell ensures reliable performance and durability.
• Protecție avansată de siguranță: Integrated anti-dry and overheat protection systems. The heater automatically stops heating and displays error codes for safety.
• Intelligent Constant Temperature Control: Automatically maintains a steady water temperature. Heating resumes when the temperature drops 1°F/1°C below the set value, ensuring consistent warmth.
• Easy & Secure Temperature Adjustment: External controller allows effortless temperature setting (59°F–94°F / 15°C–34°C). A smart auto-lock feature prevents accidental changes.
• Funcția de memorie: Automatically restores previous temperature settings after power is restored.

3. Configurare și instalare

Follow these steps for proper installation of your AQQA Fish Tank Heater:

1. Attach Adhesive Pad: Stick the adhesive pad onto the exterior of your aquarium tank.
2. Mount Controller Bracket: Attach the controller bracket to the adhesive pad.
3. Place Controller: Securely place the external digital controller onto the mounted bracket.
4. Încălzitor submersibil: Fully submerge the heater unit in the aquarium water. Ensure it is completely covered by water and positioned to allow for proper water circulation.
5. Avoid Substrate: Do not place the aquarium heater directly into sand or mud, as this can lead to inaccurate heating and potential damage.
6. Conectare alimentare: Conectați cablul de alimentare al încălzitorului la o priză electrică adecvată.

Image 3.1: Visual guide for installing the external controller and important notes for heater placement.

4. Instrucțiuni de utilizare

The external digital controller provides intuitive control over your aquarium's temperature.

4.1. Reglarea temperaturii

1. Unlock Controller: Long press the lock button (🔒) on the external controller for 1–3 seconds to enter setting mode.
2. Reglați temperatura: Press the up (⬆) or down (⬇) arrow buttons to adjust the target temperature. Each press changes the temperature by 1°F or 1°C. The adjustable range is 59°F–94°F (15°C–34°C).
3. Închidere automată: The system will automatically lock after 3 seconds of inactivity to prevent unintended changes.

4.2. Comutare Fahrenheit/Celsius

To switch between Fahrenheit (°F) and Celsius (°C), long press the °F/°C button on the controller.

4.3. Indicatori de afișare

• Set Temp: Displays your desired water temperature.
• Temperatura curentă: Displays the actual water temperature in the aquarium.
• Lumină verde: Indicates the heater is maintaining the set temperature.
• Lumină roșie: Indică faptul că încălzitorul încălzește activ apa.

Imaginea 4.1: Detaliată view of the external digital controller with button functions.

5. Safety Information and Protection Systems

The AQQA Fish Tank Heater incorporates advanced safety features to protect your aquatic environment.

5.1. Protecție împotriva supraîncălzirii

If the water temperature rapidly exceeds 95°F (35°C), the LED screen will flash "SI SI" and the heater will automatically stop heating to prevent harm to your aquatic life.

Image 5.1: Visual explanation of the overheat protection system and the 'EE' error display.

5.2. Dry-Run Protection

If the fish heater is not fully submerged in water, the controller will display „Ea” and cease operation to prevent dry-burning and potential damage to the unit.

Image 5.2: Visual explanation of the dry-run protection system and the 'Er' error display.

6. Întreținere

Proper maintenance ensures the longevity and safe operation of your heater:

• Always ensure the heater is fully submerged before powering on.
• Maintain proper water circulation around the heater for even heat distribution.
• After turning off the heater, allow it to cool in the water for 15–30 minutes before removing it. This prevents residual heat from potentially melting the protective shell.
• Regularly check the heater and controller for any signs of damage or wear.
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7. Depanare

Consultați următoarele probleme frecvente și soluțiile aferente:

8. Specificațiile produsului

Imaginea 8.1: Pesteview of product dimensions and specifications for different wattage modele.

9. Garanție și asistență

For any questions, technical support, or warranty inquiries regarding your AQQA Fish Tank Heater, please contact the manufacturer directly through their official website-ul sau comerciantul de unde a fost achiziționat produsul. Vă rugăm să păstrați dovada achiziției pentru reclamațiile în garanție.