空调故障代码2

长虹：               机型 代码 可能故障原因 
                  F1 室内温度传感器异常 
                  F2 室内盘管温度传感器异常 
                  F3 室外环境温度传感器异常 
                  KFR-45LW/WDQ F4 室外盘管温度传感器异常 
                  KFR-45LW/WBQ F5 压缩机排气温度传感器异常 
                  KFR-50LW/WBQ P1 压缩机排气温度传感器异常 
                  P2 CT电流异常 
                  P4 JPM故障保护 
                  P5 四通阀切换异常 
                  E1 室内主控板与控制面板之间通讯异常 
                  E2 室内主控板与室外控制板之间通讯异常 
                  E1 主控板与面板之间通讯错误 
                  E2 主控板与室外板之间通讯错误 
                  F1 高压开关保护 
                  F2 室外风扇电机热保护器动作 
                  KF-75LW/WDS F3 室内风扇电机热保护器动作 
                  KF-75W/W3S F4 低压开关保护 
                  KFR-75LW/WDES F5 逆相保护 
                  KFR-120LW/WDS F6 缺相保护 
                  KF-120LW/WS H1 压缩机过电流保护 
                  H2 压缩机堵转保护 
                  H3 检测不到压缩机电流 
                  P1 制冷过载保护 
                  P2 制热过载保护 
                  P3 系统异常保护 
                  P4 自动模式下室内温度传感器异常 
                  无显示 制冷剂不足 
                  E1 控制面板测到从室内机传来的异常信息 
                  E2 控制面板测到从室内机传来的异常信息 
                  E3 室内机测到从控制面板传来的异常信息 
                  E4 室内机测到从室外机传来的异常信息 
                  E5 室内机测到从室外机传来的异常信息 
                  E6 室外机测到从室内机传来的异常信息 
                  E7 室外机测到从室内机传

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