Jecod ELW Smart Wave Maker Circulation Pump (ELW-3M, 660GPH) User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Jecod ELW Smart Wave Maker Circulation Pump. The ELW series pumps are designed to create optimal water movement in aquariums, featuring quiet operation and convenient Wi-Fi control via a smartphone application.

The ELW-3M model offers a maximum flow rate of 660 GPH and is recommended for aquariums between 10-20 gallons. Its compact design and magnetic base allow for flexible placement and easy adjustment of water flow direction.

2. Product Features

• Wi-Fi Control: Compatible with iOS and Android devices for remote operation and settings adjustment.
• Manual Controller: Includes an LCD display controller for direct adjustments.
• SINE Wave Technology: Ensures ultra-quiet operation and stable performance.
• 3D Rotation Angle: Allows for precise adjustment of water output direction.
• Corrosion Resistant: No exposed copper elements, making it suitable for both marine and freshwater environments.
• Compact Design: Small footprint for discreet placement within the aquarium.

3. Package Contents

Verify that all components are present in the package:

• Jecod ELW Smart Wave Maker Pump
• Magnetic Base
• LCD Display Controller
• AC Adapter (DC 12V, 4.5W, 60Hz US plug)
• User Manual (this document)

Figure 3.1: All components included in the Jecod ELW-3M Smart Wave Maker package.

4. Safety Instructions

Please read and follow these safety guidelines carefully to prevent injury or damage to the product:

• Always disconnect the power supply before performing any maintenance or cleaning.
• Ensure your hands are dry when handling the power adapter and controller.
• Do not operate the pump if the power cord or plug is damaged.
• The pump is designed for submersible use only. The controller and power adapter are not waterproof.
• Keep the controller and power adapter away from water splashes.
• This product is intended for aquarium use only. Do not use for other purposes.
• Ensure the pump is securely attached to the aquarium glass using the magnetic base.
• Do not attempt to disassemble or repair the pump or controller yourself. Contact qualified personnel for service.

5. Setup Guide

1. Positioning the Pump:

   Place the pump inside your aquarium at the desired location. The magnetic base allows for flexible positioning. Ensure the pump is fully submerged and positioned to create optimal water flow without disturbing substrate or corals excessively.

   

   Figure 5.1: Front view of the Jecod ELW-3M pump, showing the impeller guard.

2. Securing with Magnetic Base:

   Attach the external magnet to the outside of the aquarium glass, directly opposite the pump's internal magnet. The pump should securely hold in place. Adjust the pump's angle as needed to direct water flow.

   

   Figure 5.2: Side view of the Jecod ELW-3M pump, illustrating its compact size and magnetic attachment point.

3. Connecting the Controller:

   Connect the pump's cable to the designated port on the LCD display controller. Ensure the connection is firm.

4. Power Connection:

   Connect the AC adapter to the controller, then plug the AC adapter into a standard US electrical outlet (120V, 60Hz). The controller LCD screen should illuminate.

5. Wi-Fi Setup (Optional):

   For Wi-Fi control, download the "Jebao" or "Jecod" app from the App Store (iOS) or Google Play Store (Android). Follow the in-app instructions to connect your pump to your home 2.4GHz Wi-Fi network. Refer to the app's help section for detailed pairing procedures.

6. Operating Instructions

The Jecod ELW pump can be operated via the included LCD controller or through the smartphone application.

6.1. Using the LCD Controller

The controller features an LCD screen and buttons for mode selection and intensity adjustment. Specific modes and settings will be detailed in the controller's dedicated instructions (if provided separately) or through on-screen prompts. Common modes include:

• Wave Mode: Creates oscillating water movement.
• Flow Mode: Provides a constant, steady flow.
• Feed Mode: Temporarily pauses the pump for feeding.
• Night Mode: Reduces flow during nighttime hours.

6.2. Using the Smartphone App

The smartphone app provides advanced control and scheduling options. Once connected via Wi-Fi, you can:

• Select various wave patterns and flow intensities.
• Set custom schedules for different times of the day.
• Access real-time status and adjust settings remotely.

Refer to the app's interface for specific functions and detailed instructions.

6.3. Adjusting Water Direction

The pump head can be rotated in 3D to direct the water flow as desired. Gently adjust the pump's position on the magnetic base to achieve optimal circulation within your aquarium.

7. Maintenance

Regular maintenance ensures optimal performance and longevity of your wave maker.

7.1. Cleaning the Pump

1. Disconnect Power: Always unplug the power adapter before removing the pump from the aquarium.
2. Remove from Tank: Carefully detach the pump from the magnetic base and remove it from the water.
3. Disassemble: Gently twist or unclip the front cover to access the impeller.
4. Clean Components: Use a soft brush and clean water (or a mild vinegar solution for stubborn calcium deposits) to clean the impeller, impeller housing, and pump body. Ensure all debris, algae, and calcium buildup are removed.
5. Reassemble: Carefully reassemble the pump, ensuring all parts are correctly seated.
6. Reinstall: Place the pump back in the aquarium and reconnect the power.

7.2. Controller and Adapter Care

Keep the controller and power adapter dry and clean. Wipe them with a dry cloth if necessary. Do not immerse them in water.

8. Troubleshooting

If troubleshooting steps do not resolve the issue, please contact Jecod customer support.

9. Specifications

10. Warranty and Support

This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or contact Jecod customer service for specific warranty terms and conditions.

For technical support, troubleshooting assistance, or warranty claims, please contact Jecod customer support through their official website or the contact information provided with your product.