浅谈挖掘机空调制冷控制及对应故障诊断方法

Discussion on the Control and Fault Diagnosis of Air Conditioning and Refrigeration of Excavator

挖掘机在炎热的夏季施工,挖掘机配装空调是提高驾驶员舒适性的必然需求。简述挖掘机空调制冷控制及故障诊断方法,可快速排除故障,给驾驶员创造舒适的工作环境。

In the hot summer construction of excavator,excavator is equipped with air conditioning to improve the inevitable demand of driver comfort. This article briefly introduces the air conditioning and refrigeration control and fault diagnosis of excavator,quickly eliminate the trouble and create a comfortable working environment for the driver.