VEVOR 12V 8KW All-in-One Diesel Air Heater

1. Introduction

This manual provides detailed instructions for the safe and efficient operation and maintenance of your VEVOR 12V 8KW All-in-One Diesel Air Heater. This portable heating unit is designed to provide rapid and consistent warmth for various applications, including RVs, trailers, campers, vans, and boats. Please read this manual thoroughly before initial use and retain it for future reference.

Image: The VEVOR 12V 8KW All-in-One Diesel Air Heater, showcasing its compact design.

2. Safety Instructions

To ensure safe operation and prevent damage, always adhere to the following safety guidelines:

• Proper Ventilation: Ensure adequate ventilation when operating the heater to prevent carbon monoxide buildup. Never operate in enclosed, unventilated spaces.
• Fuel Type: Use only diesel fuel as specified. Do not use gasoline or other volatile fuels.
• Power Supply: Connect the heater to a stable 12V power source. Verify correct polarity before connection.
• Exhaust System: Ensure the exhaust pipe is properly installed and extends outside the heated area to safely vent exhaust gases. The exhaust pipe becomes very hot during operation.
• Flammable Materials: Keep all flammable materials, liquids, and gases away from the heater and its exhaust system.
• Children and Pets: Keep children and pets away from the operating heater.
• Overheating Protection: The unit is equipped with overheating protection (≥518°F/270°C). Do not tamper with safety features.
• Altitude Operation: The heater is suitable for altitudes below 9843 feet (3000 m).
• Maintenance: Perform regular maintenance as described in this manual. Disconnect power before any maintenance or cleaning.

Image: The heater features overheating protection, indicated by a temperature display.

3. Package Contents

Before beginning installation, verify that all components are present in your package:

• VEVOR Diesel Air Heater Unit (with 5L Fuel Tank)
• Remote Control
• LCD Display
• Outlet Pipe
• Exhaust Silencer
• Inlet and Exhaust Pipes
• Air Filter
• Installation Kit (clamps, screws, etc.)
• User Manual

Image: A visual representation of all parts included in the product package.

4. Setup

The VEVOR Diesel Air Heater is designed for easy, installation-free setup. Follow these steps for initial preparation:

1. Positioning: Place the heater on a stable, non-flammable surface in a well-ventilated area. Ensure the unit is upright.
2. Fuel Tank: Fill the integrated 5L fuel tank with clean diesel fuel. Do not overfill.
3. Exhaust Pipe Installation: Connect the exhaust pipe to the heater's exhaust port using the provided clamps. Ensure a secure, airtight connection. Route the exhaust pipe safely away from the heated area and any flammable materials. Install the exhaust silencer at the end of the exhaust pipe.
4. Air Inlet/Outlet: Connect the air inlet and outlet pipes as needed for your specific application. Ensure the air filter is attached to the air inlet.
5. Power Connection: Connect the 12V power cable to a suitable power source. Observe correct polarity (red to positive, black to negative).

Image: Illustrates the wide range of applications for the diesel heater, including RVs, trucks, and boats.

Image: The heater is shown operating effectively at altitudes up to 9843 feet.

5. Operating Instructions

Your VEVOR Diesel Air Heater offers convenient control options for optimal comfort.

1. Power On/Off: Press the power button on the LCD display or remote control to turn the unit on or off. The heater will initiate a startup sequence, followed by heating.
2. Temperature Adjustment: Use the '+' and '-' buttons on the LCD panel or remote control to adjust the desired temperature. The temperature can be set between 46°F-96.8°F (8°C-36°C).
3. Remote Control: The included remote control allows for long-distance operation (up to 32 ft), enabling you to preheat your vehicle or adjust settings from a distance.
4. LCD Display: The LCD provides real-time status updates, including current temperature, fan speed, and operational mode.
5. Timer Function: Utilize the timer function to schedule heating periods, optimizing fuel consumption and ensuring warmth when needed.
6. Preheating Function: The preheating function helps warm up the engine or interior before full operation.
7. Voice Broadcasting: The unit features voice broadcasting for operational status updates.

Image: The remote control and LCD display for convenient operation of the heater.

Image: Shows the internal components and highlights the energy-efficient fuel pump and 100% combustion.

6. Maintenance

Regular maintenance ensures the longevity and efficient performance of your diesel air heater.

• Cleaning: Periodically clean the exterior of the heater with a soft, damp cloth. Ensure no dust or debris obstructs the air intake or outlet.
• Air Filter: Check and clean the air filter regularly. A clogged filter can reduce efficiency and lead to overheating. Replace if damaged.
• Fuel System: Use clean diesel fuel to prevent blockages in the fuel lines and pump. Inspect fuel lines for any leaks or damage.
• Exhaust System: Inspect the exhaust pipe and silencer for any blockages, corrosion, or damage. Ensure exhaust gases can exit freely.
• Storage: When storing the heater for extended periods, ensure the fuel tank is empty and the unit is clean and dry. Store in a cool, dry place.

7. Troubleshooting

If you encounter issues with your heater, refer to the following common problems and solutions:

8. Specifications

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact VEVOR customer service directly. Details regarding warranty coverage and support channels are typically provided by the manufacturer or seller at the time of purchase.