中文
含义
F2 为电流过载保护。系统检测到运行电流超出额定值，触发过流保护停机。
常见原因
- 压缩机或风机电机堵转
- 电源电压过低导致电流增大
- 制冷剂充注过量
- 系统管路堵塞
- 变频板驱动异常
自助排查
- 检查电源电压是否正常
- 测量设备运行电流与额定值对比
- 清洗室外机冷凝器
- 检查压缩机电容是否正常
- 如无法排除，联系奥克斯售后
English
Meaning
Current overload protection. The operating current has exceeded the rated value.
Common Causes
- Compressor or fan motor stalled
- Low supply voltage causing higher current
- Excessive refrigerant charge
- System piping blockage
- Inverter board drive fault
Self-Check Steps
- Check supply voltage
- Measure operating current and compare to rating
- Clean outdoor condenser
- Check compressor capacitor
- If unresolved, contact AUX service