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Sanyo Service Manuals & Error Codes
6Service Manuals
51Error Codes
3Appliance Types
Sanyo Appliance Types
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Top Error Codes for Sanyo
CodeTypeDescription
C5Air ConditionerJumper connection malfunction protection – no jumper on controller, installed...E1Air ConditionerSystem high pressure protection – excess refrigerant, dirty outdoor heat...E2Air ConditionerAnti-freeze protection of indoor unit – refrigerant leakage, indoor unit air...E4Air ConditionerCompressor discharge high temperature protection – low refrigerant, capillary...E5Air ConditionerOvercurrent / low voltage protection – low or unstable supply voltage, abnormal...E6Air ConditionerCommunication malfunction between indoor and outdoor units – communication line...E8Air ConditionerAnti-high temperature protection / overload protection of compressor.EEAir ConditionerEEPROM read/write malfunction – the EEPROM on the outdoor PCB mainboard cannot...EUAir ConditionerIPM temperature high limit causing compressor speed reduction.F0Air ConditionerLack of Freon or block protection.F1Air ConditionerIndoor ambient temperature sensor open or short circuit (continuously measured...F2Air ConditionerIndoor evaporator tube temperature sensor open or short circuit (continuously...F3Air ConditionerOutdoor ambient temperature sensor open or short circuit (continuously measured...F4Air ConditionerOutdoor condenser tube temperature sensor open or short circuit (continuously...F5Air ConditionerOutdoor compressor discharge temperature sensor open or short circuit...