1. Product Overview
The Maxspect XF330 Gyre Pump and Controller Package is engineered to generate natural gyre flow patterns within an aquarium environment. This system is designed to enhance water circulation, nutrient distribution, gas exchange, and waste removal, contributing to a healthier aquatic ecosystem. The package includes the XF330 Gyre Pump and a dedicated controller for customizable flow management.

Figure 1: Maxspect XF330 Gyre Pump and Controller. This image displays the main components of the package: the black cylindrical gyre pump and the accompanying black and silver control unit.
2. Safety Instructions
- Always disconnect power to the pump and controller before performing any maintenance or installation.
- Ensure hands are dry when handling electrical components to prevent electric shock.
- The pump is designed for submersible use only. The controller is for indoor use and must be kept dry.
- Do not operate the pump if the power cord or any part of the unit is damaged.
- Keep out of reach of children and pets.
- Verify that the voltage rating of the power supply matches the product's requirements (230 Volts AC).
3. Setup Guide
3.1 Unpacking
Carefully remove all components from the packaging. Inspect all parts for any signs of damage. Retain the packaging for future transport or storage.
3.2 Mounting the Gyre Pump
- Identify a suitable location within your aquarium for optimal water flow. The pump should be positioned to create a broad, laminar flow across the tank.
- The XF330 Gyre Pump utilizes magnetic mounts. Place the pump inside the aquarium at the desired height and position.
- Align the external magnet on the outside of the aquarium glass, directly opposite the internal magnet of the pump. Ensure a secure grip.
- Refer to the product dimensions for appropriate placement and clearance within your aquarium setup.

Figure 2: Maxspect XF330 Gyre Pump Dimensions. This diagram illustrates the length, width, and height measurements of the XF330 pump, providing guidance for installation and space requirements within an aquarium.
3.3 Connecting the Controller
- Connect the power cable from the Gyre Pump to the designated port on the Maxspect Controller.
- Connect the power adapter to the controller, then plug the power adapter into a suitable electrical outlet (230V AC).
- Ensure all connections are secure before powering on the unit.
3.4 Initial Power-Up
Upon initial power-up, the controller display will illuminate, and the pump will typically start in a default operating mode. Refer to the operating instructions for customizing settings.
4. Operating Instructions
The Maxspect Controller provides various modes and settings to customize the water flow in your aquarium.
4.1 Controller Interface
The controller features a display screen, control buttons (e.g., Mode, Set, Up, Down), and indicators for current operating status. Familiarize yourself with these controls before making adjustments.
4.2 Flow Modes
- Constant Flow Mode: Provides a steady, continuous water flow at a set intensity.
- Pulse Mode: Generates intermittent bursts of flow, mimicking wave action. The duration and intensity of pulses can be adjusted.
- Random Mode: Cycles through various flow patterns and intensities to simulate natural, unpredictable ocean currents.
- Feed Mode: Temporarily pauses the pump operation for a set duration to allow for feeding without food being immediately swept away.
4.3 Adjusting Flow Intensity
Use the 'Up' and 'Down' buttons on the controller to increase or decrease the pump's output intensity. The current intensity level will be displayed on the screen.
4.4 Programming Custom Settings
The controller allows for advanced programming to create custom daily flow schedules. Consult the detailed controller manual (if separate) for specific steps on setting timers, alternating modes, and creating unique flow profiles.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Maxspect Gyre Pump.
5.1 Regular Cleaning
- Frequency: It is recommended to clean the pump every 1-3 months, depending on the bioload of your aquarium and the rate of calcium buildup.
- Disassembly: Disconnect the pump from power. Carefully remove the pump from the aquarium. Disassemble the pump by removing the protective cages and impellers. Refer to the product diagram for specific disassembly points.
- Cleaning Components: Rinse all components under fresh water to remove loose debris. For stubborn algae or calcium deposits, soak the impellers, cages, and pump body in a solution of white vinegar or citric acid for several hours, or overnight. Use a soft brush to gently scrub away any remaining buildup.
- Motor Block: Do not submerge the motor block (the main body containing the motor) in cleaning solutions. Wipe it clean with a damp cloth.
5.2 Reassembly
After cleaning, ensure all components are thoroughly rinsed and free of cleaning solution residue. Reassemble the pump in reverse order of disassembly, ensuring all parts are correctly seated and secured. Verify that the impellers spin freely before reintroducing the pump to the aquarium and reconnecting power.
5.3 Inspection
Periodically inspect the power cord for any signs of damage, fraying, or kinks. Check the impellers for excessive wear or damage. Replace any worn or damaged parts promptly to maintain optimal performance and safety.
6. Troubleshooting
This section addresses common issues you might encounter with your Maxspect Gyre Pump.
- Pump Not Turning On:
- Check if the power adapter is securely plugged into both the controller and the electrical outlet.
- Ensure the pump cable is firmly connected to the controller.
- Verify that the electrical outlet is functional by plugging in another device.
- Inspect the power cord for any visible damage.
- Reduced Flow or Weak Output:
- The pump may be clogged with debris, algae, or calcium buildup. Perform a thorough cleaning as described in the Maintenance section.
- Check the controller settings to ensure the pump is operating at the desired intensity level.
- Inspect the impellers for damage or wear. Damaged impellers can reduce flow efficiency.
- Unusual Noise or Vibration:
- Noise often indicates debris caught in the impeller or excessive calcium buildup. Disassemble and clean the pump.
- Ensure the pump is securely mounted and not vibrating against the aquarium glass or other equipment.
- Check for damaged impellers or bearings.
- Controller Display Not Working:
- Ensure the power adapter is connected and receiving power.
- Try disconnecting and reconnecting the power to the controller.
- If the issue persists, contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Maxspect |
| Model Number | Maxspect Gyre 300 Series (XF330) |
| Product Dimensions (L x W x H) | 10.43"L x 2.56"W x 1.34"H |
| Material | Stainless Steel |
| Color | Black |
| Power Source | AC/DC |
| Voltage | 230 Volts (AC) |
| Maximum Flow Rate | 5.83 Gallons Per Minute |
| Item Weight | 5 Kilograms (approx. 11 pounds) |
| Style | Submersible |
8. Warranty and Support
Maxspect products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official Maxspect website. Keep your proof of purchase for warranty claims.
For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact Maxspect customer service through their official channels. Contact information can typically be found on the product packaging or the manufacturer's website.





