中文
含义
F1 为 IPM 模块保护。智能功率模块检测到过流或过热故障。
常见原因
- 压缩机堵转
- IPM 散热不良
- 直流母线电压异常
自助排查
- 断电冷却后重启
- 检查散热片
- 联系志高售后
English
Meaning
IPM module protection. Overcurrent or overheat detected in the intelligent power module.
Common Causes
- Compressor stall
- IPM poor heat dissipation
- DC bus voltage abnormal
Self-Check Steps
- Power off, cool down, restart
- Check heat sink
- Contact Chigo service