1. Introduction
Thank you for choosing the hygger Aquarium Wave Maker. This device is designed to simulate natural ocean currents within your aquarium, promoting a healthier environment for your aquatic inhabitants by eliminating dead spots and improving water circulation. This manual provides detailed instructions for the safe and effective use of your wave maker.
2. Safety Information
Please read all safety warnings and instructions carefully before use to prevent injury or damage.
- Always disconnect the power supply before performing any maintenance, installation, or removal of the wave maker.
- This product is designed for indoor aquarium use only. Do not use it for purposes other than its intended use.
- Ensure your hands are dry before handling the power adapter or plugging/unplugging the unit.
- Do not operate the wave maker if the power cord or plug is damaged.
- Keep the controller dry and away from water splashes.
- Ensure the wave maker is fully submerged in water during operation to prevent overheating.
- For tanks with anemones or small fish, consider adding a protective guard to the intake to prevent entrapment.
3. Product Overview
3.1 Components
- Wave Maker Pump Unit
- LED Display Controller
- Magnetic Base
3.2 Product Diagram
Figure 1: Hygger Aquarium Wave Maker and Controller
3.3 Controller Panel
Figure 2: Detailed view of the Controller Panel with labeled buttons and indicators.
- Wi-Le/NIGHT Button: Short press to select master, slave, or independent control. Long press to enter Night Mode.
- MODE/FREQ Button: Short press to select wave mode. Long press to display frequency, then adjust with "+" / "-" buttons.
- OFF/FEED Button: Short press to turn the pump on/off. Long press to enter Feeding Mode.
- Speed Adjust Buttons (+/-): Adjust flow rate and frequency.
- Lock Mode: Press and hold "+" and "-" simultaneously until the lock indicator appears. Repeat to unlock.
4. Setup
4.1 Installation
- Ensure your aquarium glass is clean and free of algae or debris where the wave maker will be installed.
- Attach the wave maker unit to the inside of the aquarium glass using its magnetic base. Position the external magnet on the outside of the glass, aligning it with the internal unit. The strong magnetic base allows for easy and secure positioning.
- The wave maker is suitable for tank thickness up to 0.39 inches (10mm) for the 18W model.
- Connect the wave maker pump unit to the controller, and then connect the controller to the power adapter.
- Plug the power adapter into a suitable electrical outlet.
4.2 Recommended Placement
Figure 3: Different placement options for the wave maker.
- Upper Side: Installed near the water surface, it creates visible wave shapes, mimicking surface agitation.
- Middle: Placed in the middle of the tank, it generates a continuous stream of small bubbles, simulating ocean currents and exercising fish.
- Bottom: Positioned near the substrate, it helps blow away debris and accumulated waste, contributing to a cleaner tank and improved water quality.
5. Operating Instructions
5.1 Wave Modes
The hygger wave maker offers 5 distinct wave modes to simulate various natural water flows. Use the MODE/FREQ button to cycle through them.
Figure 4: Visual representation of the 5 available wave modes.
- M1: Classic Wave Plush Mode (Pulse Wave): Creates intermittent pulses of flow.
- M2: Sine Wave Mode: Generates a smooth, oscillating flow.
- M3: Constant Wave Mode: Provides a steady, continuous flow.
- M4: Random Wave Mode: Produces unpredictable, varying flow patterns.
- M5: Classic Wave Cross-Flow Mode: Utilizes the unique cross-flow technology for broad, gentle water movement.
5.2 Adjusting Flow Rate and Frequency
After selecting a wave mode, use the + and - buttons to adjust the flow rate (30-100 levels) and frequency (30-100 levels) to suit your aquarium's needs.
5.3 Feeding Mode
Figure 5: The wave maker in Feeding Mode, allowing fish to eat undisturbed.
Long press the OFF/FEED button to activate Feeding Mode. The pump will temporarily stop for 10 minutes, allowing your fish to feed without being disturbed by the current. The pump will automatically resume operation after 10 minutes.
5.4 Night Mode
Figure 6: Comparison of day and night mode operation, showing the light sensor's effect.
Long press the Wi-Le/NIGHT button to enter Night Mode. The built-in light sensor will detect ambient light levels. When the controller is in darkness, the pump speed will automatically slow down to provide a calmer environment for nocturnal aquatic life.
5.5 Linkage Mode (Master/Slave Control)
This feature allows multiple hygger wave makers to operate in sync. Short press the Wi-Le/NIGHT button to select Master, Slave, or Independent control. In Master mode, one controller can manage all functions of linked slave units.
6. Maintenance
Regular cleaning and maintenance are crucial for the longevity and optimal performance of your hygger wave maker.
- Monthly Cleaning: Disconnect the power. Remove the wave maker from the tank. Disassemble the unit carefully according to the diagrams (refer to product packaging or online resources for detailed disassembly steps). Clean the impeller and internal components to remove any accumulated algae, debris, or small substrate particles. A soft brush and clean water are recommended.
- Impeller Check: Periodically inspect the impeller for any signs of wear or damage. A worn impeller can lead to increased noise or reduced performance.
- Cable Inspection: Regularly check the power cord and connections for any signs of damage or fraying.
- Controller Care: Keep the controller dry and clean. Avoid exposing it to direct water splashes.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump is noisy or making a loud hum. | Impeller obstructed by debris (e.g., small rocks, algae). | Disconnect power, disassemble the pump, and thoroughly clean the impeller and its housing. Reassemble and test. |
| Controller displays "ER04" error. | Obstruction in the pump or impeller. | Disconnect power, check for and remove any obstructions in the pump. Ensure the impeller spins freely. Reconnect power. |
| Pump not turning on. | No power, loose connection, or faulty unit. | Check power outlet, ensure all connections are secure. Verify the controller is not in OFF mode. If issues persist, contact support. |
| Weak or inconsistent flow. | Partial obstruction, low power setting, or unit needs cleaning. | Clean the pump. Increase flow rate setting on the controller. Check for proper submersion. |
8. Specifications
The hygger HG070 series is available in different wattages to suit various tank sizes.
Figure 7: Comparison of HG070 models (12W, 18W, 25W) and their specifications.
| Parameter | HG070-12W | HG070-18W (Current Model) | HG070-25W |
|---|---|---|---|
| Voltage Input | AC100-240V 50/60Hz | ||
| Voltage Output | DC24V | ||
| Flow Rate | 1321 GPH (5000L) | 1850 GPH (7000L) | 2380 GPH (9000L) |
| Recommended Tank Size | ≤ 60 CM (60 Gal) | ≤ 80 CM (135 Gal) | ≤ 100 CM (265 Gal) |
| Recommended Glass Thickness | ≤ 0.315" (8MM) | ≤ 0.39" (10MM) | ≤ 0.47" (15MM) |
| Dimensions (L x W x H) | 4.8"L x 1.4"W x 1.3"H | 8.5"L x 2"W x 2"H | 11.1"L x 2.4"W x 1.3"H |
| Wattage | 12 watts | 18 watts | 25 watts |
| Item Weight | Not specified | 1.81 pounds | Not specified |
| Model Number | HG070 | ||
9. Warranty and Support
hygger products are manufactured with quality and reliability in mind. For specific warranty details and support, please refer to the warranty card included with your product or visit the official hygger website. If you encounter any issues not covered in this manual, please contact hygger customer service for assistance.
Contact Information: Please refer to the contact details provided on the product packaging or the official hygger website.