FLYCOLOR 150A Brushless ESC Speed Controller User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of the FLYCOLOR Brushless ESC Speed Controller, specifically the 150A model (A-SW150006). This Electronic Speed Controller is designed for RC boats and features robust performance and protection mechanisms to ensure reliable operation.

Safety Precautions

• Always use battery connections that prevent reverse polarity. Incorrect polarity will damage the ESC.
• Disconnect the battery from the ESC when not in use for extended periods.
• Ensure all solder joints are properly insulated with heat shrink tubing where necessary to prevent short circuits.
• The ESC incorporates a high-power safety feature: the motor will not start immediately regardless of the throttle lever position upon power-up.

Product Features

• Utilizes a powerful and high-performance Microcontroller Unit (MCU), allowing users to customize functions.
• Unique circuit design provides strong anti-interference capabilities.
• Waterproof design for marine applications. If water enters the ESC, ensure connectors are thoroughly dried before next use.
• Offers fast throttle response and smooth speed control linearity, compatible with both scale and racing boats.
• Integrated Switch BEC (Battery Eliminator Circuit) with 5.5V/5A output, providing ample power for servos with lower power dissipation.
• Multiple protection functions: input voltage abnormal protection, low-voltage cutoff protection, over-thermal protection, and throttle signal loss protection enhance reliability.
• Over-thermal protection automatically reduces output power if the ESC temperature exceeds 100°C, returning to normal when below 80°C.
• Features a cycle menu setting for simple operation, supporting configuration via a program box or transmitter.

Setup

Connection Diagram

Refer to the diagram below for proper connection of the ESC to the battery, receiver, and motor. Ensure all connections are secure and insulated.

This image illustrates the wiring connections for the ESC. The battery connects to the ESC, the ESC connects to the receiver, and the ESC connects to the motor. Note the warning about reverse polarity and insulating solder joints.

Throttle Range Setting

The throttle range must be set the first time you use the FLYCOLOR ESC or after changing your transmitter. This process ensures optimal throttle linearity.

This image details the steps for setting the throttle range. It shows the sequence of transmitter throttle positions and ESC responses for both pistol and stick-type transmitters.

Procedure for Pistol Transmitter:

1. Turn on your transmitter and move the throttle trigger to the full forward position.
2. Connect the ESC to the battery. The motor will emit a "BEEP-BEEP" sound twice.
3. Within 5 seconds, move the throttle trigger to the neutral position. The full throttle position is now memorized.
4. Wait for 1 second. The motor will emit short "BEEP" sounds a few times, indicating the detected LiPo cell count.
5. Wait for another 1 second. The motor will emit one long "BEEP" followed by one short "BEEP". The zero throttle position is now memorized.
6. The ESC is now ready for operation.

Procedure for Stick Transmitter:

1. Turn on your transmitter and move the throttle stick to the full forward position.
2. Connect the ESC to the battery. The motor will emit a "BEEP-BEEP" sound twice.
3. Within 5 seconds, move the throttle stick to the neutral position. The full throttle position is now memorized.
4. Wait for 1 second. The motor will emit short "BEEP" sounds a few times, indicating the detected LiPo cell count.
5. Wait for another 1 second. The motor will emit one long "BEEP" followed by one short "BEEP". The zero throttle position is now memorized.
6. The ESC is now ready for operation.

Operating Instructions

The FLYCOLOR ESC is designed for ease of use. The throttle setting method is consistent for both one-way and two-way operation modes. The ESC features a cycle menu for settings, which can be accessed and adjusted using a dedicated program box or directly through your transmitter.

The start mode can be configured according to user preference, allowing for customized acceleration profiles.

Maintenance

• While the ESC features a waterproof design, it is recommended to dry any water from the connectors if the ESC has been submerged, especially after use in saltwater, to prevent corrosion and ensure longevity.
• Always disconnect the battery from the ESC when the RC boat is not in use for extended periods to prevent battery discharge and potential damage to the ESC.
• Regularly inspect all wiring and connections for signs of wear, damage, or loose contacts.

Troubleshooting

• Motor not starting or erratic behavior: Check for throttle signal loss. Ensure your transmitter and receiver are properly bound and functioning. Re-calibrate the throttle range if necessary.
• Sudden power reduction during operation: This may indicate the over-thermal protection has activated. Allow the ESC to cool down. Ensure adequate airflow and cooling for the ESC during operation. If the issue persists, reduce the load or check for motor/propeller issues causing excessive heat.
• ESC cuts off power: This could be due to low-voltage cutoff protection. Check your battery voltage and ensure it is within the 2-6S LiPo range. Recharge or replace the battery if needed.
• No response from ESC: Verify input voltage. Ensure the battery is connected correctly and fully charged. Check for any abnormal input voltage conditions.

Specifications

The following table provides detailed specifications for the FLYCOLOR Brushless ESC Speed Controller series, with specific focus on the 150A model (A-SW150006).

This image displays a table comparing the specifications across different FLYCOLOR ESC models (50A, 70A, 90A, 120A, 150A), including continuous current, burst current, LiPo cells supported, BEC type and output, weight, dimensions, and applicable boat length.

Warranty and Support

For detailed warranty information, terms, and conditions, please refer to the official FLYCOLOR website or contact your authorized FLYCOLOR dealer. Technical support and service inquiries should also be directed through these official channels.