目录摘要......................................................................1前言......................................................................2一、铁路客车空调系统的组成.............................................3二、铁路客车空调系统故障诊断的方法....................................52.1感观检查.............................................................52.2仪表测量..............................................................5三、空气调节制冷系统常见的故障和处理方法.............................73.1空调系统判定故障原因.................................................73.1.1空调机组制冷量下降，冷气不足.....................................73.1.2空调机组不制冷，无冷气............................................73.2空调机组故障排除.....................................................83.2.1空调机组不运转.....................................................83.2.2通风机运转而压缩机不运转..........................................93.2.3压缩机不启动.......................................................93.2.4机组运行噪声大.....................................................93.2.5运转中突然停机.....................................................93.3.电热系统的故障......................................................103.4电控系统的故障......................................................113.4.1压塑机故障灯亮...................................................113.4.2检查机组与控制柜之间的电气连接电缆插头是否混线、短路............113.5空调机组漏水故障....................................................113.6通风机的常见故障....................................................11I3.6.1出风口无风113.6.2风量不足..........................................................113.6.3通风机电机不转....................................................113.6.4通风机有噪声......................................................123.7客车空调电气控制系统的常见故障....................................12四、列车空调设备维护与保养............................................144.1故障检查应注意的问题................................................144.2空调机组的日常维护与保养...........................................15结束语...................................................................16参考文献..........