At the present stage, most of the heating and defrosting equipment used in the cab of agricultural transport vehicles and large tractors are small in volume, compact in structure, light in net weight, large in heating capacity, low in power, and simple in installation. Because this type of heater is very simple in principle, structure, and actual operation, some customers do not attach great importance to the whole application process, so that the heater can not be properly operated in the installation, operation, maintenance, overhaul and other aspects, resulting in reduced service life and excessive accidental damage. Integrated agricultural machinery and air conditioner

In order to give full play to the role of the air heater, here is a brief introduction to the basic knowledge of application, maintenance and other aspects:

1. A part of the water tank of the newly purchased car is filled with ordinary water that does not have ultra-low temperature resistance. During the whole process of season change, when the temperature is low in winter, the water in the water tank must be drained and cleaned in advance, otherwise the residual water in the water tank will freeze and crack the radiator of the air heater. After the drainage is clean, the vehicle antifreeze solution must be added.

2. In winter or in regions with very low temperature, if large tractors and construction machinery with the function of fan heater are used, the water tank must be filled with automobile antifreeze suitable for the average temperature of the current region, so as to prevent the warm air tank from frost cracking. Integrated agricultural machinery and air conditioner