Jebao DCW-3500 SINE DC Controllable Water Pump Instruction Manual

1. Bubuka

The Jebao DCW-3500 SINE DC Controllable Water Pump is a versatile and energy-efficient pump designed for both marine and freshwater aquarium systems. It features a controllable 24V motor, a detachable controller, and a high-quality ceramic shaft for reduced wear and extended lifespan. The latest variable speed flow technology ensures refined control, enhanced performance, and safer operations, including automatic shut-off when no water is detected.

2. Fitur konci

• Pareuman otomatis: The pump automatically shuts off when no water is sensed, preventing dry running and damage.
• High Performance & Energy Saving: Offers high performance with energy savings of up to 65%.
• Pamakéan serbaguna: Suitable for both internal and external applications, compatible with salt-water and fresh water environments.
• Konstruksi awét: Features a high-quality ceramic shaft with propeller bearing to reduce wear and tear, ensuring a longer operational life.
• Comprehensive Fittings: Comes with various hose adapters (2x screw nuts, 2x O-rings, 4x soft tubing connections: 1" x2, 3/4" x2) for flexible plumbing options.

3. Eusi Paket

Saatos ngabongkar bungkusan, pastikeun sadaya komponén di handap ieu aya:

• Jebao DCW-3500 Pump Unit
• Controller anu tiasa dicabut
• AC Adapter (Power Supply Brick)
• Kabel listrik
• Hose Adapters (2x screw nuts, 2x O-rings, 4x soft tubing connections: 1" x2, 3/4" x2)
• Input Strainer/Cage
• Manual Pamilik

Gambar 1: All components of the Jebao DCW-3500 pump system, including the pump unit, controller, power adapter, and various hose connectors.

4. Setélan

Follow these steps to properly set up your Jebao DCW-3500 pump:

1. Ngabongkar komponén: Sacara saksama miceun sadaya barang tina bungkusan sareng pariksa kana daptar eusi bungkusan.
2. Pilih Penempatan: Decide whether the pump will be used internally (submerged) or externally. The pump is designed for both.
3. Attach Input Strainer: For internal use, attach the white input strainer (cage) to the pump's intake. For external use, you may connect a hose directly using the provided screw nut and O-ring.
4. Connect Output Hose: Select the appropriate hose adapter (3/4" or 1") for your return line tubing. Securely attach it to the pump's output. The video demonstrates connecting a 3/4" inner diameter, 1" outer diameter flexible tube.
5. Sambungkeun Controller:
   • Connect the pump's cable to the controller.
   • Connect the power adapter's output cable to the controller.
   • Plug the AC power cord into the power adapter brick.

   The cables are designed to be long, offering flexibility in mounting the controller and placing the power adapter away from the sump area.

6. Pompa posisi: Place the pump in your sump or desired location. Ensure it is stable and not obstructed.
7. Daya Hurung: Once all connections are secure and the pump is submerged (if internal), plug the AC power cord into a suitable power outlet.

Gambar 2: The Jebao DCW-3500 pump unit, ready for installation.

5. Operasi

The Jebao DCW-3500 pump is controlled via its external controller, offering variable speed and a feed mode.

Gambar 3: The pump connected to its controller and power adapter, illustrating the complete system.

• Hurungkeun/Pareuman: The pump will start automatically when plugged in. To turn off, unplug the power adapter.
• Nyaluyukeun Laju Aliran: Ngagunakeun éta + jeung - buttons on the controller to increase or decrease the flow rate. The LED indicators on the controller will show the current power level.
• Modeu eupan: Pencét éta FEED button to temporarily pause the pump for feeding. The pump will automatically resume operation after 10 minutes. Pressing the FEED button again will immediately resume normal operation.
• Operasi sepi: The SINE wave technology ensures ultra-quiet operation, making it ideal for living spaces.
• Perlindungan Pareum Otomatis: The pump is equipped with IC electronic detection that automatically powers off if no water is sensed, protecting the motor from damage.

6. Pangropéa

Regular maintenance ensures optimal performance and extends the lifespan of your Jebao DCW-3500 pump.

1. Pegatkeun Daya: Salawasna cabut pompa tina stop kontak sateuacan ngalaksanakeun pangropéa naon waé.
2. Clean Impeller and Shaft:
   • Carefully detach the pump from its plumbing.
   • Remove the front cover and impeller assembly.
   • Clean the impeller, ceramic shaft, and surrounding housing with a soft brush and clean water to remove any debris, algae, or mineral buildup.
   • Inspect the ceramic shaft and propeller bearing for any signs of wear or damage.
3. Pariksa sambungan: Check all hose connections, O-rings, and screw nuts for leaks or signs of deterioration. Replace if necessary.
4. Clean Input Strainer: If using the input strainer, regularly clean it to prevent blockages and maintain optimal flow.
5. Pasang deui: Reassemble the pump components, ensuring all parts are securely fitted.

7. Cara ngungkulan

If you encounter issues with your Jebao DCW-3500 pump, refer to the following common troubleshooting steps:

• Pompa Teu Jalan:
  • Ensure the power adapter is securely plugged into a working outlet and the controller.
  • Check all cable connections between the pump, controller, and power adapter.
  • Verify that the water level is sufficient if the pump is submerged, as the auto shut-off feature may be activated.
• Reduced Flow Rate:
  • Disconnect power and inspect the impeller for blockages (e.g., debris, algae). Clean thoroughly.
  • Check the input strainer for clogs.
  • Ensure all plumbing is free of kinks or obstructions.
  • Saluyukeun laju aliran ngagunakeun + tombol on controller nu.
• Sora/Geteran Anu Ahéng:
  • Disconnect power and inspect the impeller and ceramic shaft for any foreign objects or damage.
  • Ensure the pump is placed on a stable surface and not vibrating against the sump walls or other equipment.
  • Check for air bubbles being drawn into the pump, which can cause noise.
• Pump Cycles On/Off Repeatedly:
  • This often indicates the auto shut-off feature is activating due to low water levels. Check and replenish the water in your sump or tank.
  • Ensure the pump is fully submerged if intended for internal use.

8. Spésifikasi

9. Jaminan & Dukungan

For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or contact Jebao customer service directly. Keep your purchase receipt as proof of purchase.