1. Киришүү
This manual provides essential information for the safe and effective operation and maintenance of your ApisQueen U5 Underwater Thruster. Designed for fresh water use, this powerful brushless motor delivers 15.4 lbs (7 kg) of thrust, making it ideal for various watercraft applications such as inflatable boats and kayaks. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
2. Коопсуздук маалыматы
- Fresh Water Use Only: This thruster is designed exclusively for fresh water environments. Use in saltwater may cause corrosion and damage not covered by warranty.
- Пропеллердин коопсуздугу: Keep hands, hair, loose clothing, and other objects clear of the propeller at all times, especially during operation. The propeller can cause serious injury.
- Электр байланыштары: Ensure all electrical connections are secure and properly insulated before connecting to a power source. Incorrect wiring can lead to short circuits, overheating, or damage.
- Батарея шайкештиги: Use only recommended battery types (24V LiPo battery, supports up to 29.4V (7S LiPo)). Ensure the battery is fully charged and in good condition. Batteries are not included with this product.
- ESC Handling: The Electronic Speed Controller (ESC) is anti-splash water but should not be submerged in water for extended periods. Protect it from prolonged exposure to moisture.
- Чоңдордун көзөмөлү: This product is not a toy. Adult supervision is required when used by or near children.
- Сактагыч: Store the thruster and all components in a dry, cool place away from direct sunlight and extreme temperatures.
3. Кутуда эмне бар
Your ApisQueen U5 Underwater Thruster package includes the following components:
- U5 CCW Underwater Thruster x 1
- 80mm CCW Red Propeller x 1
- Screws x 1 pack
Note: Other components such as the Electronic Speed Controller (ESC), remote control, receiver, and battery are shown in instructional videos and images for demonstration purposes only and are not included with this product. They must be purchased separately.

Figure 3.1: Contents of the ApisQueen U5 Underwater Thruster package.
4. Орнотуу жана туташуу
Follow these steps to set up your ApisQueen U5 Underwater Thruster. A visual guide is also provided in the video below.
- Алыстан башкарууну күйгүзүңүз: Ensure your remote control is powered on. You will hear a beep indicating successful activation.
- Connect Thruster to ESC: Connect the thruster's motor wires to the corresponding output wires of the Electronic Speed Controller (ESC). Ensure correct phase connection.
- Connect ESC Receiver to Remote Control Receiver: Insert the signal cable from the ESC into the first channel (or appropriate channel) of your remote control receiver.
- Connect ESC to Battery: Connect the ESC's power input to your recommended 24V LiPo battery. Upon connection, the thruster will emit a "bi-bi-bi" sound, indicating it is in working condition and ready for operation.
- ESC Placement: Position the ESC in a location where it is protected from prolonged water submersion. While it is anti-splash water, it is not designed for long-term soaking.
Video 4.1: Step-by-step guide on connecting the ApisQueen U5 Underwater Thruster components.


4.2-сүрөт: Мисamples of compatible ESC and remote control (not included).

Figure 4.3: Diagram illustrating the wired control method for the thruster.

Figure 4.4: Diagram illustrating the wireless control method for the thruster.
5. Иштөө нускамалары
Once properly connected, the thruster's operation is controlled via the remote control. The thruster requires an ESC to control its rotation and a PWM signal from the remote control or microcontroller.
- Алга/артка башкаруу: Use the throttle on your remote control to adjust the speed and direction of the thruster.
- Аткаруу: The thruster provides a maximum thrust of 7kg (15.43 lbs). Performance may vary based on voltage and throttle input. Refer to the performance chart for detailed data.

Figure 5.1: Performance data for the ApisQueen U5 Underwater Thruster at different supply voltages and throttle settings.
6. Техникалык тейлөө
Regular maintenance ensures the longevity and optimal performance of your thruster.
- Тазалоо: After each use, especially in fresh water, rinse the thruster with clean, fresh water to remove any debris or residue.
- Пропеллер текшерүү: Regularly inspect the propeller for any signs of damage, cracks, or entanglement with fishing lines or other debris. Clean if necessary.
- Кабелдик текшерүү: Check all cables and connectors for wear, fraying, or corrosion. Replace any damaged components immediately.
- Сактагыч: Store the thruster in a dry, cool, and well-ventilated area when not in use. Avoid prolonged exposure to direct sunlight or extreme temperatures.
7. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Thruster not spinning or no response. |
|
|
| Reduced thrust or unusual noise. |
|
|
| Incorrect water outlet direction. | Motor phase wires connected incorrectly. | If the water outlet direction is incorrect, change any two of the three motor phase wires connected to the ESC. |
8. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Бренд | ApisQueen |
| Модел | U5 UNDERWATER THRUSTER |
| Элемент моделинин номери | U5 CCW |
| Тtage Диапазон | 12-24V (Supports up to 29.4V / 7S LiPo) |
| Maximum Thrust | 7 кг (15.43 LBS) |
| Колдонуу чөйрөсү | Fresh Water Only |
| Суу өткөрбөйт | 50 meters (Potted seal) |
| Элемент Салмагы | 10.2 унция |
| Продукциянын өлчөмдөрү | 3.78 x 3.81 x 3.81 дюйм |

Figure 8.1: Dimensional drawing of the ApisQueen U5 Underwater Thruster.
9. Кепилдик жана колдоо
For warranty information, technical support, or any inquiries regarding your ApisQueen U5 Underwater Thruster, please contact the manufacturer or seller directly. You can find more information and contact details on the official ApisQueen store page:




