Outdoor Eeprom Failure; If The Eeprom Is Fixed Well - Haier AU082FYCRA(HW) Service Manual

[33] Outdoor EEPROM failure

If the EEPROM is fixed well

Replace EEPROM
[34] Protection of discharging temp. too high
If sensor terminal is fixed well
If sensor resistor/characteristic
If the system is lack of
refrigerant
Replace connecting board
Y
Y
is proper
Y
N
N
Reconnect
N
Reconnect
N
Replace sensor
Y
Charge refrigerant
78