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Error Code: EC 57 – Refrigerant Pipe Temperature Sensor Error
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Error Code: EC 5A – Failure of Enthalpy Inlet Temperature Sensor
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Error Code: EC 5B – Failure of Enthalpy Outlet Temperature Sensor
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Error Code: EC 5E – Condenser Temperature Sensor (T3B) Failure
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Error Code: EC 5C – Pressure Sensor Failure
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Error Code: EH C1 – Refrigerant Sensor Detects Leakage
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Error Code: EL 01 – Indoor & Outdoor Unit Communication Error
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Error Code: PC 00 – IPM Module Protection
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Error Code: PC 02 – Compressor Top (or IPM) Temperature Protection
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Error Code: PC 06 – Discharge Temperature Protection of Compressor