Samsung AE RXEDEG Series Installation Manual page 51

Display
416 Discharge of a compressor is overheated
419 OUTDOOR UNIT EEV operation error
425 Power source line missing error (only for 3-phase model)
440 Heating operation blocked (outdoor temperature over 35 °C)
441 Cooling operation blocked (outdoor temperature under 9 °C)
458 OUTDOOR UNIT fan1 error
461 [Inverter] Compressor startup error
462 [Inverter] Total current error/PFC over current error
463 OLP is overheated
464 [Inverter] IPM over current error
465 Compressor overload error
466 DC LINK over/low voltage error
467 [Inverter] Compressor rotation error
468 [Inverter] Current sensor error
469 [Inverter] DC LINK voltage sensor error
470 Outdoor unit EEPROM Read/Write Error
471 Outdoor unit EEPROM Read/Write Error(OTP error)
474 IPM(IGBT Module) or PFCM temperature sensor Error
475 Outdoor Unit Fan2 error
484 PFC Overload Error
485 Input current sensor error
500 IPM is overheated
554 Gas leak error
590 Inverter EEPROM Checksum error
601 Communication error between the Hydro Unit and wired remote controller
Communication tracking error between the Hydro Unit and wired remote
604
controller
653 Wired remote controller temp sensor SHORT or OPEN
654 Memory(EEPROM) Read/Write Error(Wired remote Controller data error)
899 Short- or open-circuit error of the Zone 1 water-out temperature sensor
900 Short- or open-circuit error of the Zone 2 water-out temperature sensor
Explanation
ENGLISH-51
Error Source
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Outdoor Unit
Hydro Unit
Hydro Unit
Hydro Unit, Wired Remote
Controller
Hydro Unit, Wired Remote
Controller
Hydro Unit
Hydro Unit