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Midea Air Conditioner Error Codes R/9A Series

Midea Air Conditioner Error Codes

In this post Midea Air Conditioner Error Codes available for Fix AC fault.

ErrorDescription
E1Indoor /outdoor units communication protection
E2Zero-crossing signal error
E3Fan speed out of control
E5Open or short circuit of outdoor temperature sensor
E6Open or short circuit of room or evaporator temperature sensor
P0IGBT over-strong current protection
P1Over voltage or too under voltage protection
P2Temperature protection of compressor top.
P4Inverter compressor drive error
Error Description
E0EEPROM error
E1Indoor / outdoor units communication protection
E2Zero-crossing signal error
E3Indoor fan speed out of controlIndoor fan speed out of control
E5Outdoor unit temp. sensor or connector of temp. sensor is defective
E6Open or short circuit of room or evaporator temperature
E7Outdoor fan speed out of control
P0IBM malfunction or IGBT over-strong current protection
P1Over voltage or too under voltage protection
P2Temperature protection of compressor top
P4Compressor position protection
P5 Inverter module protection

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