Sunster TB30 8KW Toolbox Diesel Air Heater Instruction Manual

1. Introduction

This manual provides detailed instructions for the safe and efficient operation, installation, and maintenance of your Sunster TB30 8KW Toolbox Diesel Air Heater. Please read this manual thoroughly before using the product to ensure proper function and safety.

The Sunster TB30 is a portable diesel air heater designed for various applications including RVs, trucks, boats, cars, shops, garages, houses, and campers. It features an upgraded smart panel, Bluetooth app control, a portable toolbox design, dual power supply options, ventilation function, automatic start/stop, and indoor climate control capabilities.

2. Safety Information

Always prioritize safety when operating the diesel air heater. Ensure adequate ventilation to prevent carbon monoxide buildup. Do not block air intake or exhaust vents. Keep flammable materials away from the heater. Regularly inspect the unit for any damage or leaks. Refer to local regulations and safety standards for proper installation and usage.

3. Package Contents

Before installation, verify that all accessories are complete and undamaged. The standard package includes:

• Sunster TB30 Diesel Air Heater Unit
• Warm Air Outlet Pipe (2M)
• Exhaust Pipe
• Rotary Muffler
• Remote Control
• AC-DC Power Adapter
• LCD Switch
• Switch Extension Cable (3M)
• Battery Power Cord
• Hose Clamps and Fasteners
• User Manual

4. Setup and Installation

Follow these steps for proper setup and installation of your diesel air heater.

4.1. Warm Air Duct Installation

1. Open the warm air duct by gently expanding it.
2. Place a hose clamp at the opening of the duct.
3. Attach the duct to the air outlet on the heater unit.
4. Tighten the clamp securely to fix the heater pipe in position.

4.2. Exhaust Pipe Installation

1. Straighten the flexible exhaust pipe.
2. Remove the plastic plug from the exhaust port on the heater.
3. Screw one end of the exhaust pipe clockwise into the heater's exhaust interface.
4. Screw one end of the silencer clockwise into the other end of the exhaust pipe.

4.3. Power Connection

The heater supports dual power supply (12/24V DC and 110-240V AC).

4.3.1. AC Power Connection (110-240V)

1. Connect the power adapter to the heater's AC input socket.
2. Remove the plastic sleeve from the power adapter plug.
3. Insert the power adapter plug into a suitable power strip or wall outlet.
4. Ensure the power adapter indicator light is green, indicating successful power connection.

4.3.2. DC Power Connection (12/24V)

1. Connect the positive (red) and negative (black) copper rings of the battery power cord to the corresponding terminals of a 12V or 24V battery.
2. Insert the other end of the battery power cord into the heater's DC input socket.
3. Verify the voltage matches the product's stated requirements.

4.4. Switch Extension Cable Installation

1. Open the heater's housing by unlatching the fasteners.
2. Disconnect the plug of the internal connecting cable from the switch.
3. Remove the switch from its base by unscrewing the back clip fixing screw.
4. Replace the internal connecting cable with the longer extension cable provided in the accessory kit.
5. Thread the other end of the extension cord through the designated hole in the heater's housing.
6. Reattach the switch to the extension cable and secure it with the back clip.
7. Close and lock the heater's housing.

5. Operating Instructions

The Sunster TB30 features an intelligent LCD control panel, remote control, and Bluetooth app control for convenient operation.

5.1. LCD Control Panel Overview

The LCD control panel allows you to manage various settings and monitor the heater's status. It typically displays time, temperature, mode, and other indicators.

Image: The LCD control panel displaying various settings and the remote control for the Sunster TB30 heater.

5.2. Basic Operations

1. Power On/Off: Press the power button on the LCD panel to turn the heater on or off.
2. Language Switch: After booting, press and hold the 'M' key and the 'Down' button simultaneously to switch between available languages (e.g., German, English, Russian).
3. Mode Switch: After powering on, press the 'M' key to cycle through different modes: temperature mode, gear mode, ventilation mode (blows air without heating), and instant heating mode (heats up quickly, automatically shuts down after two hours). Use the Up/Down buttons to adjust settings within each mode.
4. Altitude Adjustment: Power on the unit. Press and hold the Up and Down buttons simultaneously to enter engineering mode. Press the Up button six times to view the altitude. Press the power button to exit.
5. Remote Control Pairing: Power on the unit. Long press the 'Up' button on the LCD panel until 'P1' is displayed. Press any button on the remote control to match. The system will automatically return to the main interface upon successful pairing.
6. Manual Fuel Pumping: Power on the unit. Press and hold the 'Down' button for 7 seconds to start the countdown for manual oil pumping mode. Press the power button to exit.
7. Automatic Start/Stop Function: Power on the unit. Long press the 'M' key for 3 seconds to enter basic settings. Press the 'Up' button seven times until 'AUoF' (Automatic Start/Stop) is displayed. Press the 'M' key to set. Use Up/Down buttons to select 'ON' or 'OFF'. Confirm with 'M' key and press the power button to exit. The heater will automatically shut down when the ambient temperature exceeds the set temperature and restart when it drops.
8. Timing Function: Power on the unit. Long press the 'M' key for 3 seconds to enter basic settings. The first item is the current time. Press 'M' to modify, use Up/Down to adjust, and 'M' to confirm. Press 'Up' to proceed to the next item (start time). Adjust start time (minimum 30 minutes, up to 10 hours). Press 'M' to confirm. Press 'Up' to proceed to the next item (timing function ON/OFF). Adjust to 't-on' or 't-of'. Press 'M' to confirm. Press the power button to return. A small alarm clock icon will appear on the screen, indicating the timing function is active.
9. View Bluetooth Name: Power on the unit. Press and hold the Up and Down buttons simultaneously to enter engineering mode. Press the 'Up' button nine times to view the Bluetooth name (e.g., '20BE'). Press the power button to exit.

6. Product Features

• Upgraded Smart Panel: Provides constant temperature control (Automatic Start&Stop), timing function, ventilation mode, and turbo heat mode.
• Bluetooth App Control: Adjust settings, create heating plans, and monitor performance via the 'Sunster' app.
• Portable Toolbox Design: Compact structure with a built-in 6-liter fuel tank and metal buckle sealed upper cover for easy transport.
• Dual Power Supply: Equipped with 12/24V DC and 110-240V AC wiring options for automatic switching between vehicle and household power sources.
• Ventilation Function & Automatic Start Stop: Circulates air without heating in warm weather and automatically adjusts operation based on set temperature for energy efficiency.
• Indoor Climate Control: Includes a 3-meter extension cable for remote control panel mounting, allowing accurate indoor temperature sensing and intelligent cycling to optimize heating and reduce fuel consumption.
• High Quality Diesel Heater: Heating efficiency ≥ 96%, ECU precise oil control (0.16-0.45L/h), 5L integrated fuel tank (approx. 10 hours range), upgraded silent fuel pump (≤ 35 dB noise).

7. Specifications

8. Maintenance

Regular maintenance ensures the longevity and efficient operation of your heater.

• Cleaning: Periodically clean the exterior of the heater with a soft, damp cloth. Ensure air intake and exhaust vents are free from dust and debris.
• Fuel Filter: Check and clean or replace the fuel filter as needed to prevent fuel system blockages.
• Exhaust System: Inspect the exhaust pipe and muffler for any signs of damage or blockage. Ensure secure connections.
• Storage: When not in use for extended periods, drain the fuel tank and store the heater in a dry, protected area.

9. Troubleshooting

If you encounter issues with your Sunster TB30 heater, refer to the following common troubleshooting tips:

• Heater Not Starting: Check power connections (AC or DC), ensure sufficient fuel in the tank, and verify the LCD panel is powered on. Perform manual fuel pumping if necessary.
• No Heat Output: Confirm the heater is in an appropriate heating mode (not ventilation mode). Check for any blockages in the air ducts or exhaust pipe.
• Unusual Noise: Inspect for loose components or obstructions in the fan or exhaust system. Ensure the unit is placed on a stable surface.
• Error Codes: If an error code appears on the LCD display, consult the specific error code section in the printed user manual for detailed explanations and solutions.
• Remote/App Connectivity: Ensure the remote control is properly paired and the Bluetooth app is connected and updated.

If problems persist, contact Sunster customer support for assistance.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the contact details provided in your product packaging or visit the official Sunster website. Keep your purchase receipt as proof of purchase for any warranty claims.