Review codes reverse
evaporator
E00 = communication error U.I remote control
E01 = U.I communication error - U.E
E02 = room temperature sensor open
E03 = room temperature sensor shorted.
E04 = the open coil temperature sensor
E05 = coil temperature sensor shorted
E06 = temperature sensor open external drive temperature
E07 = temperature of the temperature sensor of the outdoor unit temperature shorted.
E08 = power connection error.
Led quickly flashes 1, led 2 fast flashes - model or abnormal EEpron.
LED 1 flashes 2x, led 2 on: discharge temperature sensor.
LED 1 flashes 3x, led 2 on: coil temperature sensor.
LED 1 flashes 4x, led 2 on: temperature sensor U.E
LED 1 flashes 5x 2 LED on: communication error.
LED 1 flashes 6x, led 2 on: Error of the indoor unit
LED flashes 7x 1, led 2 on: abnormal discharge temperature.
LED 1 flashes 8x, led 2 on: abnormal high pressure.
E09: float switch.
E0A: temperature sensor open external drive.
E0B: temperature sensor outdoor unit shorted.
E0C: the open discharge temperature sensor.
E0D: discharge temperature sensor shorted.
E0E: abnormally high pressure switch.
E0F: abnormal discharge temperature.
E11: Abnormal model.
E12: Fan abnormal indoor unit.
E13: sign of abnormal external drive.
E14 EEpron abnormal external unit.
Condenser: LED1 and LED 2
Le1 and LED 2 off: normal operation.
