Baidefu fault codes

Fault codes

• E001 Inverter unit fault
• E002 Overcurrent during acceleration
• E003 Overcurrent during deceleration
• E004 Constant speed run overcurrent
• E005 Overvoltage during acceleration
• E006 Overvoltage during deceleration
• E007 Constant speed run overvoltage
• E009 DC bus undervoltage
• E010 Controller overload
• E011 Motor overload
• E012 Input phase loss
• E013 Output phase loss
• E014 IGBT module overheat
• E016 RS485B communication timeout
• E018 Current detection circuit fault
• E021 EEPROM read/write error
• E022 Low water level AI1 sensor fault
• E033 AI2 sensor fault
• E045 Overcurrent during deceleration
• HP High water pressure
• HT High temperature fault
• LL Low water level
• LP Low water pressure
• LP2 Inlet low water pressure
• LT Low temperature fault
• LT2 Inlet low temperature fault