1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Sunster Car Heater A2409. The A2409 is an advanced control system designed for car heaters, featuring an intuitive LCD switch, a convenient remote control, and Bluetooth app connectivity. It is specifically designed for use with TB10 model car heaters.
2. Package Contents
Please check the package contents upon receipt. If any items are missing or damaged, contact your vendor.
- 1 x A2409 LCD Monitor
- 1 x Remote Control
3. Specifications
| Feature | Description |
|---|---|
| Panel Model | A2409 PRO |
| Voltage | 12V-24V Universal |
| Material | Plastic |
| Operation Method | 6 Buttons (on LCD) |
| Time Setting | Yes |
| Pump Oil Volume Setting | Automatic Pump Oil |
| Remote Control Code | Yes |
| Query Machine Status | Yes |
| Temperature Scale Switch | °F/°C (Default °F) |
| Fault Display | 8 Fault Codes |
| Ventilation Function | Yes |
| Automatic Start & Stop | Yes |
| Max Mode | Yes |
| Adaptive Plateau | Display Altitude, Automatic Compensation |
| Language Selection | Chinese/English/Russian/Close |
| Bluetooth APP Function | Yes |
| Timer Switch | Yes |
| Compatibility | Only applicable for TB10 models |
4. Setup
The A2409 control system is designed for integration with TB10 model car heaters. Ensure your car heater is a compatible TB10 model before proceeding.
- Connect the LCD Monitor: Locate the control port on your TB10 car heater. Connect the cable from the A2409 LCD Monitor to this port. Ensure the connection is secure.
- Power On: Once connected, power on your car heater system. The LCD monitor should illuminate.
- Initial Settings: The LCD monitor will display the current temperature and other parameters. You may need to set the time or preferred temperature scale (°F/°C) upon first use.
5. Operating Instructions
5.1. LCD Switch Operation
The A2409 LCD switch provides one-click access to various modes and settings. The display shows current room temperature, set temperature, fan level, altitude, and fault codes.
- UP/DOWN Buttons: Adjust temperature settings or navigate menus.
- Ventilation Mode Button: Activates the ventilation system to circulate fresh air and maintain air quality.
- Gear Mode (Max Mode) Button: Engages the heater in maximum power mode (8KW) for rapid heating.
- Temperature Mode Button: Allows setting a specific target temperature (range 8-36°C).
- Shutdown Button (OFF): Turns the heater system off.
Key Features:
- Automatic Altitude Compensation: The system self-starts at altitudes above 3280 ft (1 km) and maintains a constant temperature throughout operation.
- Auto Start-Stop: Automatically turns the heater on and off to maintain a constant heat level and optimize energy efficiency.
- Adaptive Brightness Adjustment: The screen brightness adjusts automatically after 3 minutes of inactivity.
5.2. Remote Control Operation
The included remote control allows for convenient operation of the heater from a distance.
- ON/OFF Button: Powers the heater on or off.
- '+' Button: Increases the temperature or fan speed.
- '-' Button: Decreases the temperature or fan speed.
5.3. Bluetooth APP Control
For enhanced control and smart features, download the "Sunster" app from Google Play Store (for Android) or Apple App Store (for iOS).
- Download the App: Search for "Sunster" in your device's app store and install it.
- Pairing: Follow the in-app instructions to pair your smartphone with the A2409 system via Bluetooth.
- App Features: The app provides access to:
- Timing Function
- Language Settings
- Gear Settings
- Automatic Start & Stop
- Blow Mode
6. Maintenance
To ensure the longevity and optimal performance of your A2409 control system, follow these general maintenance guidelines:
- Cleaning: Wipe the LCD screen and remote control with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Connections: Periodically check all cable connections to ensure they are secure and free from damage.
- Storage: If the heater system is not in use for an extended period, store it in a dry, cool place.
7. Troubleshooting
The A2409 LCD monitor is equipped with a fault display system that can show up to 8 different fault codes. If an issue occurs, a fault code will be displayed on the screen.
- Fault Codes: Refer to your TB10 car heater's main manual for a detailed explanation of specific fault codes and their corresponding troubleshooting steps.
- No Power: Ensure all connections are secure and the heater system is receiving power. Check vehicle's battery and fuses.
- Remote Not Responding: Check the battery in the remote control. Ensure there are no obstructions between the remote and the LCD unit.
- Bluetooth Connectivity Issues: Ensure Bluetooth is enabled on your smartphone and the app is updated to the latest version. Try restarting both the app and the heater system.
If you encounter persistent issues not covered here, please contact customer support.
8. User Tips
This section typically includes helpful tips from other users or frequently asked questions. As no specific user feedback was provided, here are some general tips:
- Familiarize yourself with the one-click access buttons on the LCD for quick mode changes.
- Utilize the Bluetooth app for convenient control and scheduling, especially for features like the timer function.
- Always ensure the heater's exhaust is clear and unobstructed for safe and efficient operation.
9. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your TB10 car heater or contact the Sunster customer service directly. Keep your purchase receipt as proof of purchase.
