CH08 - LG 空调

中文

含义

CH08 表示压缩机温度传感器故障，传感器读数异常或开路/短路。

常见原因

1. 压缩机温度传感器接线束松动或脱落。
2. 传感器元件开路或短路。
3. 传感器安装位置移动导致测温不准。
4. 主控制板传感器电路损坏。

自助排查

1. 拔掉空调电源，等待5分钟后重新启动。
2. 检查压缩机温度传感器接线是否嵌紧。
3. 如仍报错，需联系专业人员检查传感器。

English

Meaning

CH08 indicates a fault in the compressor temperature sensor.

Common Causes

1. Compressor temperature sensor harness disconnected or loose.
2. Sensor element open-circuit or short-circuit.
3. Sensor mounting position shifted causing inaccurate readings.
4. Main PCB sensor circuit failed.

Self-Check Steps

1. Turn off the AC power, wait 5 minutes, and restart.
2. Check the compressor temperature sensor connector to ensure it is secure.
3. If the error persists, contact a professional technician to inspect the sensor.