Clarke 6920415 IRD40 Infrared Diesel Instructions
![Clarke 6920415 IRD40 Infrared Diesel Heater manual cover](/images/MWvnanvqwGiwuBpvAPqvAzye/thumbs/thumb175x175.webp)
To start the heater, first ensure it's connected to a power source and the fuel tank is filled with diesel. Turn the power switch to the 'ON' position and press the ignition button. The heater should start automatically.
Regular maintenance includes checking and cleaning the air filter, inspecting the fuel system for leaks, and ensuring the combustion chamber is free of soot and debris. Replace any worn parts as needed.
If the heater is not igniting, check the power supply, ensure there's enough fuel in the tank, and inspect the ignition system for faults. Clean or replace the spark plug if necessary.
Uneven heating could be caused by obstructions in the air vents or a dirty air filter. Ensure all vents are clear and the filter is clean. Also, check that the heater is positioned on a level surface.
A diesel smell indicates a possible fuel leak or incomplete combustion. Inspect the fuel lines for leaks and ensure the combustion chamber is clean. If the issue persists, consult a professional technician.
To clean the fuel tank, first drain any remaining diesel. Use a clean cloth or sponge to wipe the inside of the tank. Avoid using water. If necessary, use a small amount of kerosene to remove any residue.
The Clarke IRD40 is designed for use with standard diesel fuel. Using biodiesel is not recommended as it may affect the performance and longevity of the heater.
If the heater shuts off unexpectedly, check for blockages in the air intake and exhaust, ensure there is sufficient fuel, and inspect the overheat protection system. Reset the heater if necessary.
To improve efficiency, regularly clean the air filter, ensure proper ventilation, and use the heater in a well-insulated area. Adjust the thermostat to maintain the desired temperature without overworking the heater.
Ensure the heater is used in a well-ventilated area, keep flammable materials away, regularly check for fuel leaks, and never leave the heater unattended while in operation. Always follow the manufacturer's safety instructions.