中文
含义
故障码 2 为室内盘管温度传感器故障。检测蒸发器盘管温度。
常见原因
- 盘管传感器损坏
- 连接线断裂
- 插头接触不良
自助排查
- 检查盘管传感器
- 测量阻值
- 更换损坏传感器
English
Meaning
Code 2: Indoor coil temperature sensor fault. Detects evaporator coil temperature.
Common Causes
- Coil sensor damaged
- Wire broken
- Connector loose
Self-Check Steps
- Check coil sensor
- Measure resistance
- Replace damaged sensor