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Temperature Sensor Error:
These sensor errors include the indoor room sensor, the indoor evaporator sensor and the outdoor condenser
temperature sensor.
TROUBLESHOOTING
Overcurrent Protection of the Compressor occurs 4 times:
EEROM Error:
If you receive the EEROM error, this indicates that the indoor control board is defective.
Is connector connection good?
Repair the
connector
Replace the sensor
No
Over current protection of compressor occurs 4 times
After charging the main control board, check if the failure is released.
Indoor control board
is defective
Is the voltage of power supply too low (less than 187V)
Outdoor unit fault
(such as the
compressor)
Power supply fault
No
No
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