ANGGREK Drone Centrifugal Nozzle Instruction Manual

1. Introduction

This manual provides essential instructions for the proper installation, operation, and maintenance of your ANGGREK Drone Centrifugal Nozzle. Designed for agricultural drone applications, this high-efficiency nozzle ensures even atomization of liquids for effective plant treatment. Please read this manual thoroughly before use to ensure safe and optimal performance.

Image 1.1: The ANGGREK Drone Centrifugal Nozzle shown with an agricultural drone. This image illustrates the nozzle's application, highlighting its ability to evenly atomize liquid for efficient spraying and its larger spray radius compared to standard nozzles.

2. Product Components

The ANGGREK Drone Centrifugal Nozzle package includes the following items:

• 1 x Drone Centrifugal Nozzle
• 1 x Instruction Manual (this document)

The nozzle itself is constructed from durable plastic, rubber, and aluminum alloy materials, ensuring longevity and reliable performance.

Image 2.1: An overall view of the ANGGREK Drone Centrifugal Nozzle. This image displays the main body of the nozzle and its integrated power and signal cable, ready for connection to a drone system.

3. Setup and Installation

Follow these steps to properly install the centrifugal nozzle onto your agricultural drone system:

1. Mounting: Securely attach the nozzle to the designated mounting point on your drone. Ensure it is firmly fixed to prevent movement during flight and operation.
2. Water Pipe Connection: Connect the water supply pipe from your drone's liquid tank to the nozzle's water inlet. The nozzle is designed for a 6mm (0.2in) water pipe connection. Ensure a tight, leak-free seal.
3. Power Connection: Connect the nozzle's power cable to your drone's power supply. The nozzle operates with a 12-14s power supply. Observe correct polarity.
4. Signal Connection: Connect the PWM signal cable from your drone's flight controller or sprayer control unit to the nozzle's signal input. The signal range is 1000-2000.
5. Pre-Operation Check: Before initial use, verify all connections are secure and that there are no obstructions in the nozzle or water lines.

Image 3.1: Detailed view of the connection points on the ANGGREK Drone Centrifugal Nozzle. This image highlights the water pipe inlet and electrical connections, crucial for correct installation.

4. Operating Instructions

The ANGGREK Drone Centrifugal Nozzle is designed for high-efficiency liquid atomization. Adhere to the following guidelines for optimal performance:

• Power Supply and Speed:
  • When powered by a 12s battery, the nozzle operates at approximately 85% of its maximum speed (PWM simulation 1000-1850).
  • When powered by a 14s battery, the nozzle operates at approximately 75% of its maximum speed (PWM simulation 1000-1750).
• RPM: The nozzle is capable of reaching speeds up to 20,000 RPM, ensuring fine and even atomization.
• Optimizing Lifespan: To prolong the service life of the nozzle, it is recommended to avoid continuous operation at maximum speed. Adjust the PWM signal to control the speed as needed for your application.
• Atomization Effect: The centrifugal design ensures that the liquid medicine is evenly atomized, resulting in a consistent and effective spray pattern over a larger radius compared to conventional nozzles.

5. Maintenance

Regular maintenance ensures the longevity and consistent performance of your centrifugal nozzle:

• Cleaning: After each use, especially when spraying agricultural chemicals, flush the nozzle with clean water to prevent residue buildup and clogging.
• Inspection: Periodically inspect the nozzle for any signs of wear, damage, or blockages. Check the water pipe connection for leaks and the electrical cables for fraying.
• Storage: When not in use, store the nozzle in a clean, dry place away from direct sunlight and extreme temperatures.

6. Troubleshooting

If you encounter issues with your ANGGREK Drone Centrifugal Nozzle, refer to the following common problems and solutions:

• No Spray or Reduced Flow:
  • Check for blockages in the nozzle head or water pipe. Clean as necessary.
  • Ensure the water pump on the drone is functioning correctly and supplying adequate pressure.
  • Verify the water pipe connection is secure and not leaking.
• Uneven Atomization:
  • Inspect the nozzle head for any damage or partial blockages that might disrupt the spray pattern.
  • Confirm the nozzle is receiving consistent power and signal. Fluctuations can affect rotation speed and atomization.
• Nozzle Not Spinning:
  • Check all power and signal connections for proper seating and continuity.
  • Verify the drone's power supply is providing the correct voltage (12-14s).
  • Ensure the PWM signal is being sent correctly from the flight controller.

If the problem persists after attempting these solutions, please contact customer support.

7. Specifications

Refer to the table below for detailed technical specifications of the ANGGREK Drone Centrifugal Nozzle:

Image 7.1: The ANGGREK Drone Centrifugal Nozzle with key dimensions indicated. This image provides a visual reference for the cable length, water pipe connection diameter, and overall product length.

8. Warranty and Support

For warranty information regarding your ANGGREK Drone Centrifugal Nozzle, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or further assistance, please reach out to the ANGGREK customer service department through the contact information provided on the official ANGGREK website or your purchase platform.