Sunster TB10 8KW Toolbox Diesel Air Heater User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your Sunster TB10 8KW Toolbox Diesel Air Heater. Please read these instructions thoroughly before installation and use. Retain this manual for future reference.

Figure 1: Sunster TB10 8KW Toolbox Diesel Air Heater, showcasing its compact design, integrated control panel, remote control, power adapter, and mobile application interface.

The Sunster TB10 is a portable diesel air heater designed for various applications, including cars, trucks, RVs, campers, tents, garages, and homes. It features an integrated toolbox design for portability and durability, dual power supply options, and smart control capabilities.

Figure 2: Various scenarios where the Sunster TB10 diesel heater can be used, including motorhomes, trailers, campervans, pickup trucks, boats, and trucks.

2. Safety Information

Observe all safety warnings and instructions to prevent injury or damage. Improper use can lead to fire, carbon monoxide poisoning, or other hazards.

• Ventilation: Ensure adequate ventilation when operating the heater, especially in enclosed spaces, to prevent carbon monoxide buildup.
• Fuel: Use only diesel fuel. Do not use gasoline or other volatile fuels.
• Placement: Place the heater on a stable, non-combustible surface. Maintain a safe distance from flammable materials.
• Exhaust: Ensure the exhaust pipe is properly installed and directed away from living spaces and combustible materials.
• Power Supply: Connect to the correct voltage (12V/24V DC or 110-240V AC) as specified. Do not overload circuits.
• Children and Pets: Keep children and pets away from the operating heater.
• Maintenance: Perform regular maintenance as described in this manual. Do not attempt unauthorized repairs.
• Altitude: The heater features an altitude-adaptive motherboard. However, always monitor performance in high-altitude environments.

Figure 3: Safety protection features of the Sunster TB10 diesel heater, including short-circuit protection, overheat protection, and intelligent temperature control.

3. Package Contents

Verify that all items are present in the package:

• 1 x Air Diesel Heater
• 1 x Remote control
• 1 x AC110-240V power adapter
• 1 x Silencer
• 1 x Exhaust pipe
• 1 x Flexible and stretchable Air Outlet Pipe
• 1 x Set Screw accessory kit
• 1 x User manual
• 1 x DC battery power cable
• 1 x Heat protection sleeve
• 1 x Oil filter
• 1 x 4m Switch extension cable

Figure 4: All components included with the Sunster TB10 Diesel Air Heater.

4. Product Overview

4.1 Design and Features

• Integrated Toolbox Design: The heater is housed in a robust toolbox with metal buckle opening and closing, ensuring sturdy sealing. It features a fully sealed upper cover and a built-in 6L fuel tank, protecting against environmental elements. A built-in handle facilitates transport.
• Dual Power Supply: The Sunster TB10 supports both 12V/24V DC and 110-240V AC power sources, automatically switching between vehicle and household power.
• Low Fuel Consumption: With 8KW power and ≥90% heating efficiency, the heater consumes approximately 1 gallon of diesel per night for continuous warmth in areas up to 215 sq ft (20 sq m).
• Low Noise Operation: An upgraded ultra-quiet oil pump contributes to a low noise level of ≤35dB.
• Smart APP Control: A mobile application provides control over temperature, timers, power levels, altitude mode, constant temperature, and ventilation mode settings.
• Altitude Adaptive Motherboard: The heater is equipped with an intelligent motherboard that displays current altitude in real-time and automatically adjusts fuel output for stable operation at altitudes up to 4500 meters.
• Upgraded Smart Panel: The control panel offers constant temperature control (automatic start & stop), timing function, ventilation mode, and turbo heating mode.
• Indoor Climate Control: A 4-meter extension cable allows for indoor mounting of the control panel, enabling accurate indoor temperature sensing and intelligent cycling for improved efficiency and reduced fuel consumption.

Figure 5: Exploded view diagram of the Sunster TB10 diesel heater's internal components, including the upgraded intelligent motherboard, ceramic ignition plug, aluminum body, and ultra-quiet oil pump, illustrating its wide heating range.

4.2 Product Dimensions and Structure

Figure 6: Detailed diagram of the Sunster TB10 diesel heater showing its dimensions (15.77 x 7.2 x 10.28 inches) and labeled components such as hot air outlet, exhaust pipe, metal buckle, air filter, power input interface, air inlet, machine upper cover, and switch remote control placement box.

Figure 7: An exploded view diagram illustrating the internal structure of the Sunster TB10 diesel heater, labeling key components such as the 6L fuel tank, air inlet, oil pump, AC DC adapter power, oil pipe, exhaust pipe, control panel, and hot air outlet.

5. Setup

5.1 Exhaust Pipe Installation

Install the exhaust pipes on the side of the unit. This design helps prevent blockage. Ensure the exhaust pipe protective cover is in place.

Figure 8: Close-up view of the exhaust pipe installation for the Sunster TB10 heater, showing the fixed air filter at the bottom, side-mounted exhaust pipes, and the exhaust pipe protective cover.

5.2 Air Filter

The unit features an upgraded integrated air filter at the bottom. No separate intake pipe installation is required; the air filter is fixed at the bottom to ensure air quality.

5.3 Power Connection

Connect the heater to a suitable power source using either the DC battery power cable (12V/24V) or the AC110-240V power adapter. The heater automatically adapts to the connected power source.

Figure 9: Visual representation of the Sunster TB10 diesel heater's versatile power options, including DC 12V/24V for vehicles and AC 110-240V for workshops or backup power.

6. Operating Instructions

6.1 Control Panel (LCD Switch)

The upgraded LCD switch provides direct control over various functions. Use the buttons to navigate settings.

Figure 10: Detailed breakdown of the Sunster TB10 diesel heater's LCD switch functions, including operation method, language settings, pump oil volume setting, remote control code, machine status query, temperature scale switch, fault display, and various control modes.

• Power On/Off: Use the dedicated button to turn the heater on or off.
• Temperature Control: Adjust the desired temperature using the up/down buttons. The heater will maintain a constant temperature (Auto Start&Stop function).
• Timing Function: Set a timer for automatic operation.
• Ventilation Mode: Activate this mode for air circulation without heating.
• Turbo Heating Mode: Engages maximum heating output.
• Altitude Mode: The intelligent motherboard automatically adjusts for altitude, displaying current altitude in real-time.

6.2 Remote Control

The included remote control allows for convenient operation from a distance.

6.3 Mobile Application Control

Download the 'Sunster' app from Google Play (Android) or the App Store (iOS) to control the heater via Bluetooth.

Figure 11: Screenshot of the Sunster mobile application interface for controlling the TB10 diesel heater, displaying options for timing function, language settings, gear settings, automatic start & stop, and blow mode.

• Temperature Adjustment: Set the desired temperature.
• Timer Settings: Program heating schedules.
• Power Levels: Adjust heating intensity.
• Altitude Mode: Activate or monitor altitude-specific settings.
• Ventilation Mode: Control air circulation.

7. Maintenance

Regular maintenance ensures optimal performance and longevity of your heater.

• Fuel Tank: Periodically check the 6L fuel tank for sediment and clean as necessary. Use clean diesel fuel.
• Air Filter: Inspect and clean the integrated air filter regularly to ensure proper airflow and prevent dust accumulation.
• Exhaust System: Check the exhaust pipe and silencer for any blockages or damage. Ensure secure connections.
• General Cleaning: Keep the exterior of the heater clean and free from debris.
• Storage: When storing the heater for extended periods, ensure the fuel tank is empty and the unit is clean and dry.

8. Troubleshooting

This section addresses common issues you might encounter.

• Heater not starting or shutting off unexpectedly:
  • Check the power supply. Ensure the AC adapter or DC battery connection is secure and providing adequate power. A faulty or undersized power converter can cause issues during startup.
  • Verify fuel level in the 6L tank.
  • Check for error codes on the LCD display. Refer to the manual for specific fault code interpretations.
• Unusual noise during operation (e.g., fan rubbing):
  • If a rubbing noise is heard, it may indicate interference with the fan. Discontinue use and inspect the fan area for obstructions or misalignment. Contact support if the issue persists.
• Difficulty attaching exhaust hose:
  • Ensure the exhaust port is clear and the hose clamp is properly secured. The exhaust outlet tube may have limited space for attachment; ensure a tight fit.
• Power input plug/prongs becoming loose:
  • If the power input plug becomes loose or damaged, discontinue use to prevent electrical hazards. Contact support for repair or replacement options.

9. Specifications

10. Warranty and Support

For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official Sunster website. Keep your purchase receipt as proof of purchase.