Contents

Contents
1 Quick Start Guide
2 Safety Precautions
3 Before Usage
- Features of this unit
- System Configurations
- Names and Functions of Each Part
  - Operation Panel Part
  - LCD Display Part
- Changing Screens
4 Basic Usage
- Start/Stop Operation
  - Start/Stop Operation of All Air Conditioners
  - Start/Stop Operation of All Air Conditioners in a Zone
  - Start/Stop Operation of an Individual Air Conditioner
- Change Settings
  - Change the Temperature
  - Change the Operation Mode such as Cool or Heat
  - Change the Air Volume
  - Change the Air Direction
5 Various Functions
- Timer Operation (Off Timer/On Timer)
  - Set the Time Until Operation Stops or Starts
  - Release Timer
- Energy saving operation
- Ventilation Operation
  - Start/stop ventilation operation
  - Set Mode and Fan speed
- Other Features
  - Cancel FILTER sign (Filter Sign Reset)
  - Key lock
  - Information
6 Troubleshooting
7 Specifications

Toshiba TCB SC643TLE Owner's Manual

Toshiba TCB SC643TLE Controller manual cover

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Toshiba TCB SC643TLE Controller Specification

The Toshiba TCB SC643TLE Controller is a sophisticated solution designed for optimal management and control of Toshiba's VRF (Variable Refrigerant Flow) systems. This controller is engineered to ensure efficient and reliable operation across diverse HVAC installations. It features an intuitive user interface that simplifies programming and monitoring, allowing users to easily navigate through its functions for precise control over heating and cooling parameters. The TCB SC643TLE supports seamless integration with building management systems, providing enhanced connectivity options that facilitate comprehensive HVAC system oversight. It is equipped with advanced algorithms that intelligently manage refrigerant flow, optimizing energy efficiency and system performance. The controller's robust design ensures durability and longevity, even in demanding environments. It is capable of managing multiple indoor units, making it suitable for both small and large-scale applications. The device supports various operational modes and schedules, offering flexibility to meet different user needs. Additionally, it is designed to meet rigorous safety and environmental standards, ensuring compliance and reliability. Its compact form factor allows for easy installation and maintenance, reducing downtime and operational costs. Overall, the Toshiba TCB SC643TLE Controller is an essential component for modern HVAC systems, providing precise control, enhanced energy efficiency, and seamless integration capabilities.

Toshiba TCB SC643TLE Controller F.A.Q.

How do I reset the Toshiba TCB SC643TLE Controller to factory settings?

To reset the Toshiba TCB SC643TLE Controller to factory settings, locate the reset button on the controller, press and hold it for 10 seconds until the LED indicators flash, then release the button. The controller will restart with default settings.

What are the common issues if the Toshiba TCB SC643TLE Controller does not power on?

If the controller does not power on, check the power supply connections and ensure the power switch is turned on. Verify that the circuit breaker is not tripped, and inspect the power cable for damages.

How can I update the firmware on the Toshiba TCB SC643TLE Controller?

To update the firmware, download the latest firmware from the Toshiba website, transfer it to a USB drive, and insert it into the controller's USB port. Navigate to the firmware update section in the controller menu and follow the on-screen instructions.

What should I do if the controller is not communicating with the connected devices?

Ensure that all communication cables are properly connected and check for any loose connections. Verify that the controller's communication settings match those of the connected devices and perform a network diagnostic test.

How do I perform a diagnostic test on the Toshiba TCB SC643TLE Controller?

Navigate to the diagnostics menu on the controller's interface, select the desired test, and initiate it. Follow the on-screen prompts to complete the diagnostic process and view the results.

Can the Toshiba TCB SC643TLE Controller be connected to a wireless network?

Yes, the controller can be connected to a wireless network using a compatible wireless adapter. Configure the network settings in the controller's menu to connect to the desired wireless network.

What maintenance is required for the Toshiba TCB SC643TLE Controller?

Regularly check for software updates, inspect cables for wear and damage, ensure proper ventilation, and clean the controller's exterior with a soft, dry cloth. Schedule periodic professional maintenance checks for optimal performance.

How do I configure the IP address on the Toshiba TCB SC643TLE Controller?

Access the network settings menu on the controller, select 'IP Configuration', and enter the desired IP address, subnet mask, and gateway information. Save the changes and restart the controller for the configuration to take effect.

What should I do if the controller's display is not working?

Check the display connections for any loose or damaged cables. Ensure that the controller is powered on and the display settings are correctly configured. If the issue persists, contact Toshiba support for assistance.

How can I secure the Toshiba TCB SC643TLE Controller against unauthorized access?

Change the default login credentials and configure a strong password. Enable network security features such as firewalls and access controls. Regularly update the firmware to protect against vulnerabilities.