Saturday, October 24, 2015

SAMSUNG FREE JOINT MULTI AIR CONDITIONING SYSTEM OUT DOOR UNIT ERROR CODES

SAMSUNG FREE JOINT MULTI AIR CONDITIONING SYSTEM ( FJM ) OUT DOOR UNIT 

ERROR CODES 

ERROR CODES  AND CAUSES 
E1 01
Communiaction error (indoor unable to receive data)
E1 02
Outdoor unit communication error (Abnormal data from indoor unit over 60 packet)
E1 21
Indoor unit room temperature sensor error (Open/Short)
E1 22
Indoor unit heat exchanger in temperature sensor error (Open/Short)
E1 23
Indoor unit heat exchanger out temperature sensor error (Open/Short)
E1 28
Indoor unit sensor error-Evaporator pipe in sensor - Self diagnosis
E1 29
Indoor unit sensor error-Evaporator pipe out sensor - Self diagnosis
E1 54
Indoor Unit FAN Error
E1 61
More than two indoor units cool and heat simultaneously
E1 62
Indoor Unit EEPROM Error
E1 63
Indoor Unit EEPROM Option Error
E1 90
Failure of pipe check operation
E1 99
No pipe check operation check - occasion : try to operation after the installation through auto addressing mode without pipe check operation.
E2 01
The number of Indoor unit mismatched
E2 02
Communication error between the outdoor and indoor unit
E2 03
Outdoor communication error between main PCB and sub PCB
E3 21
Outside temperature sensor error (Short/Open) - Error level: over 4.9V (-50°C) under
0.4V (93°C)
E2 37
Condenser temperature sensor error (Short/Open) - Error level: over 4.9V (-50°C)
under 0.4V (93°C)
E2 46
Outdoor unit sensor error - Condenser out sensor (Short/Open) - Self diagnosis
E2 51
Compressor Discharge temperature sensor error
E2 61
Compressor discharge sensor detached - Self diagnosis
E3 20
Compressor OLP sensor error (Short/Open) - Error condition : outdoor temperature
under -20°C - Error level : over 4.95V (-30°C) under 0.5V (151°C)
E3 30
EvaIn1 Sensor Short/Open
E3 31
EvaIn2 Sensor Short/Open
E3 32
EvaIn3 Sensor Short/Open
E3 33
EvaIn4 Sensor Short/Open
E3 34
EvaIn5 Sensor Short/Open
E3 35
EvaOut1 Sensor Short/Open
E3 36
EvaOut2 Sensor Short/Open
E3 37
EvaOut3 Sensor Short/Open
E3 38
EvaOut4 Sensor Short/Open
E3 39
EvaOut5 Sensor Short/Open
E4 01
Outdoor unit freezing(Compressor stop)
E4 04
Outdoor unit overload - Safety control(Compressor stop)
E4 16
Outdoor unit high discharge temperature - Safety control (Compressor stop)
E4 29
Outdoor unit EEV open (Stopped indoor unit’s) -Self diagnosis
E4 22
Outdoor unit EEV open (operating indoor unit’s) -Self diagnosis
E4 40
High temperature(over 30°C) of outdoor as heating mode
E4 41
Low temperature(under -10°C) of outdoor as cooling mode
E4 58
Outdoor Fan Error
E4 60
Communication cable mismatched between indoor and outdoor unit
E4 61
Inverter compressor starting failure (5 times)
E4 62
Compressor trip by input current control mode (PFC over current)
E4 63
Compressor trip by OLP temperature control mode
E4 64
Over current
E4 65
Compressor Vlimit Error
E4 66
DC link Voltage error (under 150V, over 410V)
E4 67
Abnormal compressor running (Compressor Rotation Error)
E4 68
Current sensor error
E4 69
DC link Voltage sensor error
E4 71
OTP Error
E4 72
Inverter micom zero-crossing error