Berbagai Macam Kode eror AC Changhong
E1 power module overheating, overcurrent, short circuit
E2 current sensor sensing current is too small
E4 when the press temperature sensor heating temperature exceeds 120 ℃
E5 overcurrent protection
E6 outdoor temperature sensor failure
E7 outdoor coil sensor failure
Ea super-voltage power supply
Ec cooling when the outdoor heat exchanger sensor temperature exceeds 70 ℃ Protection
Ee chip EEPROM data read errors
F1 room temperature sensor failure
F2 indoor coil sensor failure
F4 for heating the indoor coil sensor 超过 72 ℃ Protection
F5 cooling when the indoor coil temperature sensor is lower than 0 ℃ following protection
F7 indoor board communication failure with the control panel
E2 current sensor sensing current is too small
E4 when the press temperature sensor heating temperature exceeds 120 ℃
E5 overcurrent protection
E6 outdoor temperature sensor failure
E7 outdoor coil sensor failure
Ea super-voltage power supply
Ec cooling when the outdoor heat exchanger sensor temperature exceeds 70 ℃ Protection
Ee chip EEPROM data read errors
F1 room temperature sensor failure
F2 indoor coil sensor failure
F4 for heating the indoor coil sensor 超过 72 ℃ Protection
F5 cooling when the indoor coil temperature sensor is lower than 0 ℃ following protection
F7 indoor board communication failure with the control panel
