Service Manual
Table Of Contents
Contents
7.8 F0 (Overload current protection diagnosis and solution) ...............................28
7.9 P0 (IPM malfunction or IGBT over-strong current protection diagnosis and
solution) ......................................................................................................29
7.10 P1 (Over voltage or too low voltage protection diagnosis and solution) ........30
7.11 P2 (High temperature protection of IPM module diagnosis and solution) ......31
7.12 P4 (Inverter compressor drive error diagnosis and solution) ..........................32
8. Check Procedures .................................................................................................33
Troubleshooting