1. Important Safety Information
Please read this manual thoroughly before operating the ApisQueen U92 Underwater Thruster. Failure to follow these instructions may result in injury, damage to the product, or property damage. Keep this manual for future reference.
- General Safety: Always operate the thruster in a safe environment, away from people, animals, and obstacles. Ensure all connections are secure before operation.
- Water Usage: This thruster is designed for fresh and saltwater environments. After use in saltwater, rinse thoroughly with fresh water to prevent corrosion and extend product life.
- Battery Safety: Use only recommended 24V batteries, supporting up to 25.2V (6S LiPo). Incorrect voltage can damage the thruster and ESC. Disconnect power when not in use.
- Maintenance Safety: Always disconnect the power source before performing any maintenance or inspection. Avoid touching moving parts during operation.
- Remote Control: If the remote control flashes, it indicates low power. Charge it promptly to prevent over-discharge and potential damage.
2. Product Overview
The ApisQueen U92 Underwater Thruster is a high-performance brushless motor designed for various aquatic applications, including kayaks, paddle boards, inflatable boats, and ROVs. It features an integrated mold design using high-strength composite materials for durability and a delicate, exquisite surface finish.
Key Features:
- High Quality Construction: Integrated mold design with high-strength composite materials for durability.
- Powerful Thrust: Single maximum thrust of 11.8 Kg (26.1 LBS).
- Versatile Use: Suitable for both fresh water and sea water environments.
- Corrosion-Resistant Cable: Equipped with a 3-core silicone cable for simple and reliable use.
Package Contents:
- U92 24V CCW Underwater Thruster x 1
- Screw pack x 1
Product Images:
3. Setup and Installation
Proper setup is crucial for the safe and effective operation of your U92 thruster. This section guides you through the necessary connections.
Connecting the Electronic Speed Controller (ESC) and Remote Control:
The U92 thruster requires an Electronic Speed Controller (ESC) for operation. The ESC must be equipped to control the thruster, and it needs a PWM signal. This signal can come from a PWM speed button, a remote control, or a microcontroller.
- Turn on Remote Control: Power on your remote control. You should hear an audible 'bi' sound, indicating successful activation.
- Connect ESC Signal Line: Connect the ESC signal line to the remote control receiver. Insert it into the first hole of the receiver.
- Connect ESC to Thruster: Connect the three wires from the ESC to the three wires of the thruster. These can be connected at random. If the water outlet direction is incorrect during operation, switch any two of these three wires to reverse the thruster's steering.
- Connect ESC to Power Source: Turn on the power supply and connect it to the ESC. The thruster will make a 'bi-bi-bi' sound, indicating it is in working condition.
Wiring Diagrams:
Setup Demonstration Video:
This video demonstrates the step-by-step connection process for the U92 12/24V Underwater Thruster, including remote control pairing, ESC connection, and power supply hookup.
4. Operating Instructions
Once the thruster is properly set up, you can begin operation using your remote control.
- Activate Thruster: Push the remote control throttle. The thruster will begin to operate.
- Speed Control: Adjust the throttle on your remote control to increase or decrease the thruster's speed.
- Direction Control: If using a bidirectional ESC, you can control both forward and reverse thrust via the remote control. Refer to the wiring diagrams in Section 3 for details on switching direction if needed.
- Disconnection: When finished, first disconnect the power supply, then turn off the remote control.
Performance Data:
The following table provides detailed performance data for the ApisQueen U92 150KV Underwater Thruster under various voltage and throttle conditions.
Operation Demonstration Video:
This video demonstrates the U92 Underwater Thruster in operation, showcasing its forward and reverse capabilities and speed control.
5. Maintenance and Care
Regular maintenance ensures the longevity and optimal performance of your ApisQueen U92 Underwater Thruster.
- After Seawater Use: Always rinse the thruster with fresh water immediately after use in saltwater to prevent corrosion.
- Waterproof Box Inspection: Before storing, open the waterproof box and check for any water ingress. Ensure it is dry to prevent damage during future use.
- Remote Control Battery: Charge the remote control promptly when the low power indicator flashes to avoid over-discharge.
- Propeller Orientation: Ensure the wired side of the propeller is installed in the direction of the bow for correct operation.
- Ventilation: Do not immerse the waterproof box in water, as this can block the ventilation valve.
6. Troubleshooting
This section addresses common issues you might encounter with your U92 Underwater Thruster.
- Thruster Not Spinning: A single thruster requires an ESC for control. Ensure the ESC is properly connected to the remote control receiver and power source. Check all wiring connections.
- Incorrect Water Outlet Direction: If the thruster spins in the wrong direction, switch any two of the three wires connecting the ESC to the thruster.
- Thruster Stops During High Throttle Use: If the thruster suddenly stops during prolonged high-throttle operation, it may have triggered overheating protection. Allow the unit to cool down before resuming use.
- No Response from Remote Control: Check the remote control battery level and ensure it is charged. Verify the ESC signal line is correctly inserted into the receiver.
7. Specifications
Detailed technical specifications for the ApisQueen U92 24V CCW Underwater Thruster.
| Specification | Detail |
|---|---|
| Brand | ApisQueen |
| Model Name | U92 24V CCW Underwater Thruster |
| Voltage | 24 Volts (Supports up to 25.2V / 6S LiPo) |
| Speed | Up to 5 Kilometers per Hour |
| Material | Plastic (High-strength composite materials) |
| Maximum Thrust | 11.8 Kg (26.1 LBS) |
| Item Weight | 2.3 Pounds |
| UPC | 714684195913 |
8. Warranty Information
ApisQueen products are manufactured to high-quality standards. For specific warranty details, including coverage and duration, please refer to the product packaging or contact ApisQueen customer support directly. Keep your proof of purchase for any warranty claims.
9. Support and Contact Information
Should you require further assistance, have questions about your ApisQueen U92 Underwater Thruster, or need technical support, please visit the official ApisQueen website or contact their customer service department. Contact information can typically be found on the product packaging or the brand's official online presence.
Recommended accessories for optimal performance:
- ApisQueen BI-Directional 2-6S 100A ESC Electronic Speed Controller
- ApisQueen USB Reference Board for Underwater Thruster Parameter Adjustment
