Indoor Display Error And Check Method; Error Mode - Samsung AR09FSSYAWTNEU Service Manual

ERROR MODE

E101/E102
E440/E441
3-2-1
Communication Error (Indoor <-> Outdoor)
E121 Indoor Room Temp Sensor Error
E122 Eva-In Temp Sensor Error
E154 Fan Error (Indoor)
E162 EEPROM Error (indoor)
E163 Option Error
E203 1min. Time out Comm. (Inv <-> Main)
E221 Outdoor temp sensor error
E231 Coil temp sensor error(Dual/Single)
E251 Discharge temp sensor error
E416 Discharge over temperature
Operation condition secession
E458 Fan error (outdoor)
E461 Comp Starting error
E462 I_Trip error / PFC Over current
E464 IPM Over Current(O.C)
E465 Comp Vlimit error
E500 Heatsink over heat error
E466 DC-Link voltage under/over error
E484 PFC OVER LOAD
E483 H/W DC LINK OVER
E467 Comp rotation error
E468 Current sensor error
E474 Heatsink sensor error
E485 Input current sensor error
E469 DC-Link valtage sensor error
E470 EEPROM error (outdoor)
E471 OTP error
E472 AC Line Zero Cross signal error
E474 HEATSINK SENSOR
E483 H/W DC LINK OVER
E484 PFC OVER LOAD
E485 INPUT CURRENT SENSOR
E500 HEATSINK OVER
E554 GAS Leak error
E556 Capacity miss match error
DESCRIPTION