Siesta ARCWA Bedienungsanleitung Seite 9

3.0 FAULT DIAGNOSIS (For Inverter only)
If there is any abnormal condition detected, ARCWA wired controller will blink the error code.
ERROR CODE
00 NORMAL
A1 INDOOR PCB ERROR
A3 DRAIN PUMP ABNORMAL
A5 ANTIFREEZE (COOLING)/HEAT EXCHANGER OVERHEAT (HEATING)
A6 INDOOR FAN MOTOR ABNORMAL
AH ELECTRICAL AIR CLEANER ABNORMAL
C4 INDOOR HEAT EXCHANGER (1) THERMISTOR SHORT/OPEN
C5 INDOOR HEAT EXCHANGER (2) THERMISTOR SHORT/OPEN
C7 LOUVER LIMIT SWITCH ERROR
C9 INDOOR ROOM THERMISTOR SHORT/OPEN
E1 OUTDOOR PCB ERROR
E3 HIGH PRESSURE PROTECTION
E4 LOW PRESSURE PROTECTION
E5 COMPRESSOR MOTOR LOCK/COMPRESSOR OVERLOADED
E6 COMPRESSOR START-UP ERROR
E7 OUTDOOR DC FAN MOTOR LOCK
E8 AC INPUT OVER CURRENT
E9 EXV ERROR
EA 4 WAY VALVE ERROR
F3 DISCHARGE PIPE OVERHEAT
F6 HEAT EXCHANGER OVERHEAT
HO COMPRESSOR SENSOR SYSTEM ERROR
H3 HIGH PRESSURE SWITCH ERROR
H6 COMPRESSOR FEEDBACK DETECTION ERROR
H7 FAN MOTOR OVERLOADED/OVERCURRENT/SENSOR ABNORMAL
H8 AC CURRENT SENSOR ERROR
H9 OUTDOOR AIR THERMISTOR SHORT/OPEN
J1 PRESSURE SENSOR ERROR
J3 COMPRESSOR DISCHARGE PIPE THERMISTOR SHORT/OPEN/MISPLACED
J5 SUCTION PIPE THERMISTOR SHORT/OPEN
J6 OUTDOOR HEAT EXCHANGER THERMISTOR SHORT/OPEN
J7 SUBCOOLING HEAT EXCHANGER THERMISTOR SHORT/OPEN
J8 LIQUID PIPE THERMISTOR SHORT/OPEN
J9 GAS PIPE THERMISTOR SHORT/OPEN
L1 INVERTER OUTDOOR PCB ERROR
L3 OUTDOOR CONTROL BOX OVERHEAT
L4 HEAT SINK OVERHEAT
L5 IPM ERROR/IGBT ERROR
L8 INVERTER COMPRESSOR OVERCURRENT
L9 COMPRESSOR OVERCURRENT PREVENTION
LC COMMUNICATION ERROR (OUTDOOR CONTROL PCB AND INVERTER PCB)
P1 OPEN PHASE OR VOLTAGE UNBALANCE
P4 HEAT SINK THERMISTOR SHORT/OPEN
MEANING
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