1. Introduktion og overview
The Jebao SOW-20 Aquarium Circulation Pump is designed to create natural ocean currents within your aquarium, promoting a healthier environment for fish and corals. This powerful yet quiet wave maker features an adjustable flow rate from 1,700 to 20,000 liters per hour (L/H) and includes an external controller for precise operation. Its advanced technology ensures constant water movement, eliminating dead spots and simulating natural marine conditions, making it ideal for marine and reef aquariums.
Billede 1.1: Overview of the Jebao SOW-20 pump and its key features, including adjustable flow, 8 flow modes, ultra-quiet operation, wireless controller, and night sensor.
2. Sikkerhedsinstruktioner
Please read all safety instructions carefully before operating the Jebao SOW-20 pump to prevent injury or damage to the product and your aquarium. Keep this manual for future reference.
- Afbryd altid strømforsyningen, før du udfører vedligeholdelse, installation eller afmontering af pumpen.
- The pump is designed for submersible use only. Do not operate the pump dry, as this can cause permanent damage.
- Ensure the power cord and controller are kept dry and away from water.
- Brug ikke pumpen, hvis netledningen eller stikket er beskadiget.
- Dette apparat er ikke beregnet til brug af personer (inklusive børn) med nedsatte fysiske, sensoriske eller mentale evner, eller mangel på erfaring og viden, medmindre de har fået opsyn eller instruktion i brugen af apparatet af en person, der er ansvarlig for deres sikkerhed.
- CAUTION: Do not power on the pump unless the controller is connected.
3. Pakkens indhold
Kontroller, at alle komponenter er til stede og i god stand ved udpakning:
- Jebao SOW-20 Circulation Pump
- Ekstern controller
- Strømadapter
- Magnetisk monteringsbeslag
Image 3.1: The product packaging for the Jebao SOW-20 Propeller Pump, indicating the contents and sine wave technology.
4. Opsætning
Follow these steps for proper installation of your Jebao SOW-20 circulation pump:
- Vælg placering: Select a location within your aquarium where you want to create water flow. Avoid placing the pump directly against the glass or too close to the substrate to prevent sand stirring.
- Montering: Use the magnetic mounting bracket to secure the pump to the aquarium glass. Place the pump unit inside the tank and align the external magnet on the outside of the glass. Ensure the pump is firmly attached and fully submerged.
- Tilslut pumpen til styreenheden: Carefully connect the pump's cable to the designated port on the external controller. Ensure a secure connection.
- Connect Controller to Power Adapter: Tilslut strømadapteren til controlleren.
- Tænd: Plug the power adapter into a suitable electrical outlet. The pump will now be ready for operation.
Billede 4.1: Detaljeret view of the Jebao SOW-20 circulation pump unit, showing its protective cage and impeller.
Billede 4.2: Side profile of the Jebao SOW-20 pump, illustrating its compact design.
5. Betjeningsvejledning
The Jebao SOW-20 controller allows for various modes and adjustments to customize water flow in your aquarium.
Image 5.1: The external controller for the Jebao SOW-20 pump, showing its various buttons and the power/pump speed dial.
Controller funktioner:
- MODE knap: Press to cycle through the 8 different flow modes. Each mode simulates a unique wave pattern or constant flow.
- HASTIGHED/FREMMING-knap:
- Hastighed: In normal operation, press to adjust the pump's speed within the selected mode.
- Feedtilstand: Press and hold for 3 seconds to activate a 10-minute pause, allowing fish to feed without strong currents. The pump will automatically resume after 10 minutes.
- Wi-Le/LOCK Button:
- Wireless (Wi-Le): Used for synchronizing multiple SOW-20 pumps (Master/Slave setup). Refer to the 'Master/Slave Synchronization' section below.
- Låse: Press and hold to lock the current settings, preventing accidental changes. Press and hold again to unlock.
- POWER/PUMP Dial: Rotate this dial to finely adjust the overall power and flow rate of the pump, from 1,700 L/H to 20,000 L/H.
Natsensor:
The controller features a built-in light sensor. When the aquarium lights dim or turn off, the pump will automatically reduce its power output to simulate natural nighttime conditions, providing a calmer environment for your aquatic inhabitants and conserving energy.
Image 5.2: Illustration of the Jebao SOW-20's wireless master/slave synchronization capability and the automatic night sensor function.
Master/Slave Synchronization:
If you have two Jebao SOW-20 pumps, you can synchronize them wirelessly for coordinated flow patterns:
- Designate one pump as the 'Master' and the other as the 'Slave'.
- On the Master controller, press and hold the 'Wi-Le' button until the 'Master' indicator light illuminates.
- On the Slave controller, press and hold the 'Wi-Le' button until the 'Slave' indicator light illuminates.
- The two pumps will now operate in sync, either synchronously or asynchronously, depending on the selected mode.
Image 5.3: Visual representation of the smart control features, including wireless connectivity, adjustable flow range, and synchronization capabilities of the Jebao SOW-20.
6. Vedligeholdelse
Regular maintenance ensures the longevity and optimal performance of your Jebao SOW-20 pump.
- Rengøringsfrekvens: It is recommended to clean the pump every 1-2 months, or more frequently if you notice reduced flow or increased noise.
- Demontering: Disconnect the pump from the power supply. Carefully remove the pump from the aquarium. Twist and pull apart the pump housing to access the impeller.
- Rengøring af impeller: Remove the impeller and clean it thoroughly with a soft brush under running water. Remove any algae, debris, or calcium buildup. The pump features a durable ceramic shaft, which is resistant to corrosion.
- Rengøring af bolig: Clean the pump housing and protective cage, ensuring all water passages are clear.
- Genmontering: Saml pumpen igen i omvendt rækkefølge, og sørg for, at alle dele er monteret korrekt.
- Test: Place the pump back into the aquarium, ensuring it is fully submerged, and reconnect the power.
7. Fejlfinding
If you encounter issues with your Jebao SOW-20 pump, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Pumpen starter ikke | No power, loose connection, controller not connected | Check power outlet, ensure all cables are securely connected, verify controller is properly attached before powering on. |
| Reduceret vandgennemstrømning | Impeller clogged with debris/algae, pump housing blocked | Disconnect power, remove pump, clean impeller and housing thoroughly as per maintenance instructions. |
| Overdreven støj/vibration | Foreign object in impeller, pump not securely mounted, air trapped in pump | Disconnect power, check impeller for obstructions. Ensure magnetic bracket is firmly attached. Gently shake pump underwater to release trapped air. |
| Controlleren reagerer ikke | Power issue, controller malfunction | Check power supply. Disconnect and reconnect controller. If problem persists, contact customer support. |
8. Specifikationer
Technical specifications for the Jebao SOW-20 Circulation Pump:
| Specifikation | Værdi |
|---|---|
| Mærke | Jebao |
| Modelnummer | SOW-20 |
| Maksimal flowhastighed | 20,000 L/H (Liters per Hour) |
| Adjustable Flow Range | 1,700 - 20,000 l/t |
| Voltage | DC 24 volt |
| Strømforbrug | 50 watt |
| Materiale | Plast |
| Produktets vægt | 1.6 kilo |
| Maksimal vandtemperatur | 35°C |
| Ingress Protection (IP) Rating | IPX8 (Suitable for continuous immersion in water) |
Image 8.1: The label on the Jebao SOW-20 pump, displaying model, power, flow rate, and other technical specifications.
9. Garanti og support
For garantioplysninger eller teknisk support henvises til den dokumentation, der fulgte med dit køb, eller kontakt forhandleren/producenten direkte. Gem din købsbevis til garantikrav.