SMART: Like other models, the 10 liter engine should pay great attention to heat dissipation. So there is a separate warm water valve on the pipeline leading to the warm water tank to control the water flow.
The warm air water valve is directly controlled by ECU, and will only open when the engine is warmed up and the driver turns on the warm air and air conditioner. First, check the antifreeze, and find that there is no shortage of antifreeze in the expansion tank, so rule out the first item first.
The purpose and characteristics of hot air box;
The box is mainly suitable for baking, drying, heat treatment and other high-temperature tests in laboratories of industrial and mining enterprises, universities, agricultural and medical departments of scientific and technological units. The temperature control adopts intelligent digital LED display thermostat, which has high precision, good reliability and clear and intuitive reading.
In the specified working temperature range, when a certain working temperature is set, the temperature is controlled by the temperature controller, and the inner container is made of stainless steel. Only under this standard condition can the data be accurate and the production workshop can use it with confidence. Ensure product quality.