L8 - daikin Air Conditioner

中文

含义

L8 为压缩机同步启动故障。变频器无法同步压缩机启动。

常见原因

1. 压缩机转子位置检测异常
2. 变频器控制算法异常
3. 压缩机电气参数超出范围

自助排查

1. 断电后重启
2. 检查压缩机接线
3. 联系大金售后

English

Meaning

Compressor sync start failure. The inverter cannot synchronize compressor startup.

Common Causes

1. Compressor rotor position detection error
2. Inverter control algorithm fault
3. Compressor electrical parameter out of range

Self-Check Steps

1. Power cycle and restart
2. Check compressor wiring
3. Contact Daikin service