1. Introduzione
Thank you for choosing the AQQA DC Aquarium Water Pump. This manual provides essential information for the safe and efficient operation of your pump. Designed for versatility, this pump is suitable for various aquatic environments, including freshwater and saltwater aquariums, ponds, fountains, and hydroponic systems. Its smart control features, quiet operation, and durable design ensure reliable performance.

Image 1: AQQA DC Aquarium Water Pump, showing the pump unit, external controller, and two interchangeable nozzles.
2. Informazioni di sicurezza
Please read all safety instructions carefully before operating the pump. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always disconnect the power supply before performing any maintenance, installation, or cleaning.
- Ensure the pump is fully submerged in water during operation to prevent dry burning and damage.
- Ùn aduprate micca a pompa se u cavu di alimentazione o a spina sò dannighjati.
- This pump is designed for indoor use in aquatic environments only. Do not use it for purposes other than those specified.
- Mantene fora di a portata di i zitelli.
- The pump operates on a 12V DC low-voltage output, reducing shock risks. However, always handle electrical components with care.
3. Cuntenutu di u pacchettu
Verificate chì tutti l'articuli sò presenti in u vostru pacchettu:
- 1 x AQQA DC Aquarium Water Pump
- 1 x External Controller
- 2 x Interchangeable Nozzles (6/8mm and 10/12mm)
- 1 x Power Cord (approximately 10.83 ft)
- 1 x Manuale di istruzioni
4. Produttu Finituview
The AQQA DC Aquarium Water Pump is a compact and efficient submersible pump featuring an external controller for easy operation.
Pump Unit Features:
- Disegnu sommergibile: IP68 waterproof rating for continuous underwater operation.
- Funzionamentu silenziu: Pure copper motor ensures low noise levels (<30dB).
- Ventose: Four strong suction cups on the base for secure placement.
- Disegnu di u nivellu di l'acqua bassu: Capable of operating effectively at water levels as low as 1.5cm (0.59 inches), allowing for thorough drainage.
- Prutezzione anti-bruciatura secca: Automatically shuts off if water levels are too low to prevent damage.

Image 2: The AQQA pump unit highlighting its anti-dry burning protection feature, which prevents damage when water levels are too low.
External Controller Features:
- Pulsante ON/OFF: Accende o spegne a pompa.
- Flow Adjustment Buttons (+/-): Adjusts water flow rate across 4 levels.
- Pulsante FEED: Activates feeding mode, pausing the pump for 10 minutes.
- Indicatori luminosi: Display current flow rate/lift level and feeding mode status.

Image 3: Close-up of the external controller, showing the ON/OFF, flow adjustment (+/-), and FEED buttons, along with indicator lights for flow rate and feeding mode.
5. Setup
Follow these steps to install your AQQA DC Aquarium Water Pump:
- Scegli l'ugello: Select the appropriate nozzle (6/8mm or 10/12mm) for your tubing system and securely attach it to the pump's outlet.
- Pompa di posizione: Place the pump unit at the desired location within your aquarium, pond, or water feature. Ensure it is fully submerged. The four suction cups on the base will help secure it to a clean, smooth surface.
- Cunnette u Controller: Connect the pump's cable to the external controller.
- Connect Power: Plug the power cord from the controller into a suitable electrical outlet (110V-240V).
- Verificate u livellu di l'acqua: Ensure the water level is sufficient to cover the pump completely. The pump can operate at low water levels (down to 1.5cm) but full submersion is recommended for optimal performance and longevity.

Image 4: The AQQA pump demonstrating its ability to operate effectively at low water levels, with all-around suction at the bottom to remove dirt.
6. Operating Instructions
The external controller provides easy access to all pump functions.
Accensione / spegnimentu:
- Press u ON/OFF button once to turn the pump on or off.
Aghjustamentu di a velocità di flussu:
- Aduprà u + button to increase the flow rate.
- Aduprà u - button to decrease the flow rate.
- There are 4 adjustable flow levels, indicated by the lights on the controller.
Modu d'alimentazione:
- To activate feeding mode, press and hold the FEED buttone per 5 seconde.
- The pump will pause for 10 minutes, allowing fish to feed without strong currents.
- After 10 minutes, the pump will automatically restart at its previous flow setting.
Video 1: Demonstrates the AQQA DC Water Pump's internal circulation, ultra-quiet operation, oxygen generation, wave-making capability, and the feeding mode function with the external controller.
7. Mantenimentu
Regular cleaning and maintenance will ensure the longevity and optimal performance of your pump.
- Disconnect Power: Scollegate sempre a pompa da a presa di corrente prima di qualsiasi manutenzione.
- Smuntà a pompa: The pump is designed for tool-free disassembly. Gently remove the filter cover and then the impeller assembly.
- Componenti puliti: Rinse all parts (impeller, filter cover, pump housing interior) under clean water. Use a soft brush to remove any accumulated debris, algae, or mineral deposits. Ensure the impeller spins freely.
- Riunisce: Riassemblate cù cura a pompa, assicurendu chì tutte e parti si adattanu currettamente.
- Cuntrolli regulari: Periodically check the pump and tubing for any blockages or wear.

Imagine 5: Esplosa view of the AQQA pump, illustrating how to easily disassemble the outlet nozzle, filter cover, and motor for cleaning without tools.
8. Risoluzione di prublemi
Sè avete prublemi cù a vostra pompa, riferitevi à i seguenti prublemi cumuni è suluzioni:
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| A pompa ùn principia micca | No power; Impeller jammed; Dry burning protection activated. | Check power connection; Disconnect and clean impeller; Ensure pump is fully submerged. |
| Bassu flussu | Blockage in pump or tubing; Flow rate set too low; Impeller worn. | Clean pump and tubing; Increase flow rate using controller; Inspect/replace impeller if necessary. |
| Sonu eccessivu | Debris in impeller; Pump not securely placed; Air trapped in pump. | Clean impeller; Re-secure pump with suction cups; Gently shake pump to release air. |
| A pompa si ferma à intermittenza | Dry burning protection; Overheating; Loose connection. | Check water level; Ensure adequate ventilation (if applicable); Check all electrical connections. |
9. Specificazioni
| Feature | Specificazione |
|---|---|
| Numero di mudellu | AQ169 |
| putenza | 25 Watt |
| Rate Massimu di flussu | 2200 litri per ora (480 GPH) |
| Altezza Massima di Sollevamentu | 7.2 Piedi |
| Voltage Input | 110-240V / 50-60Hz |
| Voltage Risultatu | 12V DC |
| Dimensioni di u produttu | 2.6"L x 2"L x 3"A |
| Pesu di l'articulu | 12.8 once |
| Materiale | Acrilonitrile Butadiene Stirene (ABS) |
| Classificazione IP | IP68 |
| Dimensioni di ugello | 6/8 mm, 10/12 mm |
| Lunghezza di u cordone di alimentazione | 10.83 ft |
10. Garanzia è Support
AQQA stands behind the quality of its products. For specific warranty details and terms, please refer to the warranty information provided at the time of purchase or visit the official AQQA websitu.
If you require technical assistance, have questions about your product, or need to report an issue, please contact AQQA customer support through the retailer where you purchased the product or via the contact information available on the official AQQA websitu.
Please have your model number (AQ169) and purchase date ready when contacting support.





