Daikin Super Multi Plus E-Series - List of Malfunction Code

List of Malfunction Code SiEN18-622
320 Troubleshooting
3. List of Malfunction Code
9: Blink 8: ON 7: OFF
Malfunction
code
Malfunction contents Page Referred
RA Indoor
Unit
SkyAir
Indoor Unit
BP Unit Outdoor
Unit
Indoor
Unit
A0Error of external protection device ————
A1 PC board defect, E
2 PROM defect 322 333 — —
A3 Malfunction of drain level control system (33H) — 334 — —
A5 Freeze-up protection or high pressure control 323 — — —
A6 Fan motor (MF) lock, overload 325, 326 337, 338 — —
A7 Malfunction of swing flap motor (MA) — 340 — —
A9 Malfunction of electronic expansion valve (20E) — — 352 —
AF Drain pump error — 336 — —
AJ Malfunction of capacity setting — 342 — —
C4 Malfunction of thermistor (R2T) for heat exchanger
(loose connection, disconnection, short circuit,
failure)
328 343 — —
C5 Malfunction of thermistor (R3T) for heat exchanger
(loose connection, disconnection, short circuit,
failure)
— 344 — —
C7 Shutter drive motor / shutter limit switch abnormality 329 — — —
C9 Malfunction of thermistor (R1T) for air inlet (loose
connection, disconnection, short circuit, failure)
328 345 — —
CA Malfunction of thermistor for air outlet (loose
connection, disconnection, short circuit, failure)
————
CJ Malfunction of thermostat sensor in remote control — 346 — —
Outdoor
Unit
E1 PC board defect, E
2 PROM defect — — — 359
E2 Faulty BP unit PCB — — 353 —
E3 Actuation of high pressure switch — — — 360
E4 Actuation of low pressure switch — — — 362
E5 Compressor motor lock — — — 364
E6 Standard compressor lock or over current ————
E7 Malfunction of outdoor unit fan motor — — — 365
E9 Malfunction of moving part of electronic expansion
valve (Y1E~3E)
———366
F3 Abnormal discharge pipe temperature — — — 368
F6 Refrigerant overcharged — — — 369
H3Malfunction of high pressure switch ————
H4Actuation of low pressure switch ————
H7Abnormal outdoor fan motor signal ————
H9 Malfunction of thermistor (R1T) for outdoor air (loose
connection, disconnection, short circuit, failure)
———370
J0 Faulty BP liquid or gas pipe thermistor — — 354 —
J2Current sensor malfunction ————
J3 Malfunction of discharge pipe thermistor (R2T) (loose
connection, disconnection, short circuit, failure)
———371
J5 Malfunction of thermistor (R3T, R5T) for suction pipe
(loose connection, disconnection, short circuit,
failure)
———372
J6 Malfunction of thermistor (R4T) for heat exchanger
(loose connection, disconnection, short circuit,
failure)
———373
J7 Malfunction of liquid thermistor (R7T) — — — 374
J8 Malfunction of thermistor for oil equalizing pipe.
(loose connection, disconnection, short circuit,
failure)
————
J9 Malfunction of subcooling heat exchanger thermistor
(R6T)
———375
JA Malfunction of discharge pipe pressure sensor — — — 376
JC Malfunction of suction pipe pressure sensor — — — 377
L0Inverter system error ————