东风悦达起亚嘉华轿车空调
制冷剂的基本使用 制冷剂罐阀...................................................62-18 制冷剂充添仪接在系统上.......................................62-19 泄漏试验......................................................62-19 抽出制冷剂...................................................62-20 抽成真空......................................................62-20 添加制冷剂...................................................62-21 性能检测......................................................62-22
鼓风机开关 检查..........................................................62-30
KV6 压缩机(汽油机) 拆卸..........................................................62-31 检查..........................................................62-31 安装..........................................................62-32
前蒸发器/鼓风机 拆卸..........................................................62-26 安装..........................................................62-26
后蒸发器/鼓风机 拆卸..........................................................62-28 安装..........................................................62-28
电路图.......................................62-9
说明书 空调、暖风说明书......................................................62-14
空调系统概况............................................................62-15 空调继电器......................................................62-16 空调鼓风机......................................................62-16 鼓风机电机......................................................62-16 压缩机..........................................................62-16 电磁离合器......................................................62-16 冷凝器风扇......................................................62-16 蒸发器..........................................................62-16 内、外气风门控制................................................62-16 暖风............................................................62-16 连接管..........................................................62-16 储液干燥器......................................................62-16 视窗............................................................62-16
车上检查
空调高、低压力开关 检查..........................................................62-24
空调继电器 检查..........................................................62-24
暖风 拆卸..........................................................62-37 安装..........................................................62-37
冷暖风混合控制器 检查..........................................................62-38
鼓风机开关在第二挡,鼓风机不转
鼓风机开关在第三挡,鼓风机不转
鼓风机开关在第四挡,鼓风机不转
鼓风机风向不变
冷、暖风不混合
控制室内、外的风门不工作
压缩机不工作(冷凝器风扇工作)
冷凝器风扇不工作(压缩机工作)
压缩机和冷凝器风扇都不工作。 检测制冷压力
冷却液不足 冷却液中断 没有冷却液
蒸发器温度传感器 检查..........................................................62-36
室内、外循环器风门控制器 检查..........................................................62-36
冷凝器风扇 拆卸..........................................................62-35 检查..........................................................62-35 安装..........................................................62-35
空调
制冷剂 制冷剂 134a(R-134a) ..........................................62-17 R-134a 和 R-12 对比............................................62-17 R-134a 使用中防范措施.........................................62-17 安全措施.....................................................62-18
南方
空调
空调
系统诊断步骤
排除故障工作表........................................................62-1 排除故障手册
鼓风机开关 OFF,鼓风机转动........................................62-1 鼓风机开关 ON,鼓风机不转.........................................62-2 鼓风机开关位于第一挡,鼓风机不转..................................62-2 鼓风机开关位于第二挡,鼓风机不转..................................62-2 鼓风机开关位于第三挡,鼓风机不转..................................62-3 鼓风机开关位于第四挡,鼓风机不转..................................62-3 鼓风机风向不变...................................................62-3 冷、暖风不混合...................................................62-4 控制内外的风门不工作.............................................62-4 控制泵不工作(冷凝器风扇转动)....................................62-5 冷凝器风扇不工作(空调泵工作)....................................62-5 冷凝器风扇和空调都不工作.........................................62-6 冷却液不足、冷却液中断、没有冷却液...............................62-7
前鼓风机电机 检查..........................................................62-28
后鼓风机电机 检查..........................................................62-29
鼓风机电机电阻 检查..........................................................62-29
拆卸和更换步骤
膨胀阀 更换..........................................................62-40