ApisQueen U5 Underwater Thruster Set Instruction Manual

Introduction

Thank you for choosing the ApisQueen U5 Underwater Thruster Set. This manual provides essential information for the safe and efficient use of your thruster set. Please read it thoroughly before installation and operation to ensure optimal performance and longevity of the product.

Safety Information

Important Safety Precautions:

• The remote control is not waterproof. Protect it from water exposure.
• This thruster set is designed for freshwater use only. Use in saltwater will significantly shorten the product's lifespan and may void the warranty.
• Ensure all electrical connections are secure and properly insulated before submerging the thrusters.
• Keep hands, hair, and loose clothing clear of the propellers when the thrusters are powered on.
• Always disconnect power before performing any maintenance or inspection.
• The Electronic Speed Controller (ESC) is equipped with multiple protection features including low voltage, high voltage, over-temperature, and over-current protection.

What's in the Box

The ApisQueen U5 Underwater Thruster Set includes the following components:

• 1 x CW (Clockwise) Thruster
• 1 x CCW (Counter-Clockwise) Thruster
• 2 x Fins
• 2 x Fin Holders
• 1 x Splashproof Metal Case with Cooling Fan (for ESC)
• 6 x Screws
• 1 x Remote Control (not waterproof)
• 2 x ESCs (Built into a white waterproof sealed box)

Image: All components included in the ApisQueen U5 Underwater Thruster Set.

Setup Instructions

1. Attach Fins: Securely attach the fins to your watercraft using the provided fin holders and screws. Ensure they are positioned to provide optimal directional control.
   

   Image: Illustration of the fin and fin holder for attachment.

2. Mount Thrusters: Mount the CW (Clockwise) and CCW (Counter-Clockwise) thrusters to your watercraft. The thrusters are designed for specific rotation directions to enable forward, backward, left, and right turns. Refer to the diagram below for proper orientation.
   

   Image: Diagram showing clockwise and counter-clockwise thruster rotation for directional control.

3. Connect ESC: Connect the thrusters to the Electronic Speed Controllers (ESCs). The ESCs are housed in a splashproof metal case with a cooling fan for efficient heat dissipation. Ensure all connections are firm.
   

   Image: The splashproof metal case housing the ESCs, featuring a cooling fan for heat dissipation.
4. Power Connection: Connect the ESCs to a 12-24V power source. Ensure the voltage is within the specified range to prevent damage.
5. Remote Control Pairing: The remote control should be pre-paired with the ESCs. If re-pairing is necessary, consult the separate remote control manual or contact customer support.

Operating Instructions

The ApisQueen U5 Thruster Set is designed for intuitive control. Remember, the remote control is not waterproof.

1. Power On: Ensure the thrusters are submerged in freshwater and the power source is connected.
2. Basic Movement: Use the throttle rocker on the remote control to control the speed and direction of the thrusters.
   • Pushing the throttle rocker forward increases speed.
   • Pulling the throttle rocker backward decreases speed or engages reverse.
   • The bi-directional ESC allows for forward, backward, left, and right turns.
3. Cruise Control: To engage cruise control, push the throttle rocker to the desired speed, then press the "OK" button on the remote. Release the throttle rocker, and the thrusters will maintain the current speed.
   • Pushing the throttle rocker forward increases the fixed speed by 10 units at a time.
   • Pushing the throttle rocker backward decreases the fixed speed by 10 units at a time.
   • A "bi" sound will indicate each speed adjustment.
4. Freshwater Use: This product is strictly for freshwater applications. Using it in saltwater will cause rapid corrosion and damage to the thrusters and other components.

Maintenance

Proper maintenance ensures the longevity and reliable performance of your ApisQueen U5 Thruster Set.

• After Each Use: Rinse the thrusters thoroughly with clean freshwater to remove any debris, sediment, or freshwater contaminants.
• Propeller Inspection: Regularly inspect the propellers for any entanglement (e.g., weeds, fishing lines) or damage. Remove any obstructions carefully.
• Bearing Care: The thrusters utilize stainless steel bearings for rust and corrosion prevention. While designed for durability, regular rinsing helps maintain their condition.
  

  Image: Close-up of the stainless steel bearings used in the thrusters, designed for durability and corrosion resistance.

• Storage: Store the thruster set in a dry, cool place away from direct sunlight and extreme temperatures.
• ESC Cooling Fan: Ensure the cooling fan on the ESC housing is free from dust and debris to maintain efficient heat dissipation.

Troubleshooting

If you encounter issues with your ApisQueen U5 Thruster Set, refer to the following common troubleshooting steps:

• Thrusters Not Responding:
  • Check power connections to ensure they are secure.
  • Verify the battery is charged and providing adequate voltage (12-24V).
  • Ensure the remote control has fresh batteries and is properly paired.
• Reduced Thrust or Unusual Noise:
  • Inspect propellers for any debris (e.g., weeds) that may be obstructing rotation. Clear any obstructions carefully.
  • Check for physical damage to the propellers or thruster housing.
• ESC Protection Activation: The ESC features built-in protections. If the thrusters stop unexpectedly:
  • Low Voltage Protection: Recharge or replace your battery.
  • Over-Temperature Protection: Allow the ESC to cool down. Ensure the cooling fan is operating and not obstructed.
  • Over-Current Protection: This may indicate an obstruction or a short circuit. Disconnect power, inspect the system, and reconnect.
• Remote Control Issues:
  • Ensure the remote control is dry and has not been exposed to water.
  • Replace remote control batteries if necessary.

If problems persist, please contact ApisQueen customer support for further assistance.

Specifications

Dimensions

Image: U5 Thruster dimensions (approx. 9.7cm height, 9.6cm width).

Image: Fin dimensions (approx. 22.3cm height, 18.5cm base width).

Image: Remote control dimensions (approx. 13.8cm length, 3.7cm width).

Image: ESC unit dimensions (approx. 22cm length, 19.7cm width, 9cm height).

Warranty and Support

For warranty information, technical support, or to purchase replacement parts, please contact ApisQueen customer service. Refer to your purchase documentation for specific warranty terms and contact details.

For advanced users, tuning software for the ESC is available. A separate tuning board is required to adjust parameters beyond factory defaults. General users are recommended to use the factory default settings.