Daikin RXQ6-48A(N)R / RXQ-ARYFK Service Diagnosis 錯誤代碼

Fan motor locked

Fan overcurrent error

Fan position detection error

Power supply voltage error

Electronic expansion valve error

Refrigerant leakage detection error

Transmission error (between the self-cleaning decoration panel and the indoor unit) (when the self-cleaning decoration panel is mounted)

Dust detection sensor error (when the self-cleaning decoration panel is mounted) Dust collection sign error

(when the self-cleaning decoration panel is mounted)

Air filter rotation error (when the self-cleaning decoration panel is mounted)

Damper rotation error (when the self-cleaning decoration panel is mounted)

Filter self-cleaning operation error (when the self-cleaning decoration panel is mounted)

Filter self-cleaning operation start disabled error (when the self-cleaning decoration panel is mounted)

Auto grille unit error (when the auto grille unit is mounted)

Capacity setting error

Electronic expansion valve setting error

Transmission error (between indoor unit PCB and the PCB for the fan)

Transmission error (between indoor unit PCB and auto grille control PCB)

Defective combination of indoor unit PCB and the PCB for the fan

Indoor unit PCB abnormality

Infrared presence sensor error

Infrared floor sensor error Infrared floor sensor error

Infrared floor sensor error Infrared floor sensor error

Infrared floor sensor error

Indoor-Outdoor transmission error

Refrigerant type error

Not applicable for self-cleaning decoration panel (when the self-cleaning decoration panel is mounted) As there are various combinations of indoor and outdoor units,

Outdoor unit PCB error

Defective outdoor unit PCB

Earth leakage detection error (Master)

Earth leakage detection error (Slave 1)

Earth leakage detection error (Slave 2)

Missing of earth leakage detection core (Master)

Missing of earth leakage detection core (Slave 1)

Missing of earth leakage detection core (Slave 2)

High pressure switch activated (Master)

High pressure switch activated (Master)

High pressure switch activated (Slave 1)

High pressure switch activated (Slave 1)

High pressure switch activated (Slave 2)

High pressure switch activated (Slave 2)

High pressure switch activated (Batch)

Liquid stop valve check error (Master)

Liquid stop valve check error (Slave 1)

Liquid stop valve check error (Slave 2)

High pressure switch activated (Master)

High pressure switch activated (Slave 1)

High pressure switch activated (Slave 2)

Low pressure error (Master)

Low pressure error (Slave 1)

Low pressure error (Slave 2)

Compressor M1C lock (Master)

Compressor M1C lock (Slave 1)

Compressor M1C lock (Slave 2)

Compressor M2C lock (Master)

Compressor M2C lock (Slave 1)

Compressor M2C lock (Slave 2)

Fan motor M1F lock (Master)

Fan motor M2F lock (Master)

Fan motor M1F instantaneous overcurrent (Master)

Fan motor M2F instantaneous overcurrent (Master)

Fan motor M1F IPM error (Master)

Fan motor M2F IPM error (Master)

Fan motor M1F lock (Slave 1)

Fan motor M2F lock (Slave 1)

Fan motor M1F instantaneous overcurrent (Slave 1)

Fan motor M2F instantaneous overcurrent (Slave 1)

Fan motor M1F IPM error (Slave 1)

Fan motor M2F IPM error (Slave 1)

Fan motor M1F lock (Slave 2)

Fan motor M2F lock (Slave 2)

Fan motor M1F instantaneous overcurrent (Slave 2)

Fan motor M2F instantaneous overcurrent (Slave 2)

Fan motor M1F IPM error (Slave 2)

Fan motor M2F IPM error (Slave 2)

Electronic expansion valve coil Y2E error (Master)

Electronic expansion valve coil Y2E error (Slave 1)

Electronic expansion valve coil Y2E error (Slave 2)

Electronic expansion valve coil Y4E error (Master)

Electronic expansion valve coil Y4E error (Slave 1)

Electronic expansion valve coil Y4E error (Slave 2)

Electronic expansion valve overcurrent (Master)

Electronic expansion valve overcurrent (Slave 1)

Electronic expansion valve overcurrent (Slave 2)

Electronic expansion valve fuse thermal cutting (Master)

Electronic expansion valve fuse thermal cutting (Slave 1)

Electronic expansion valve fuse thermal cutting (Slave 2)

Defective circuit (Master)

Defective circuit (Slave 1)

Defective circuit (Slave 2)

Discharge pipe high temperature error (Master)

Discharge pipe high temperature error (Slave 1)

Discharge pipe high temperature error (Slave 2)

Compressor overheat error (Master)

Compressor overheat error (Slave 1)

Compressor overheat error (Slave 2)

Wet alarm for compressor M1C (Master)

Wet alarm for compressor M2C (Master)

Wet alarm for compressor M1C (Slave 1)

Wet alarm for compressor M2C (Slave 1)

Wet alarm for compressor M1C (Slave 2)

Wet alarm for compressor M2C (Slave 2)

Wet error for comp ressor M1C (Master)

Wet error for comp ressor M2C (Master)

Wet error for compressor M1C (Slave 1)

Wet error for compressor M2C (Slave 1)

Wet error for compressor M1C (Slave 2)

Wet error for compressor M2C (Slave 2)

Indoor unit failure alarm

Excess refrigerant charge error

Excess refrigerant charge warn ing

Connection error between main PCB and inverter PCB 1 (Master)

Connection error between main PCB and inverter PCB 2 (Master)

Connection error between main PCB and inverter PCB 1 (Slave 1)

Connection error between main PCB and inverter PCB 2 (Slave 1)

Connection error between main PCB and inverter PCB 1 (Slave 2)

Connection error between main PCB and inverter PCB 2 (Slave 2)

Defective fan PCB for M1F (A7P) (Master)

Defective fan PCB for M2F (A4P) (Master)

Defective fan PCB for M1F (A7P) (Slave 1)

Defective fan PCB for M2F (A4P) (Slave 1)

Defective fan PCB for M1F (A7P) (Slave 2)

Defective fan PCB for M2F (A4P) (Slave 2)

Defective outdoor air thermistor (Master)

Defective outdoor air thermistor (Slave 1)

Defective outdoor air thermistor (Slave 2)

Defective discharge pipe 1 thermistor: Open (Master)

Defective discharge pipe 1 thermistor: Short (Master)

Defective discharge pipe 2 thermistor: Open (Master)

Defective discharge pipe 2 thermistor: Short (Master)

Defective discharge pipe 1 thermistor: Open (Slave 1)

Defective discharge pipe 1 thermistor: Short (Slave 1)

Defective discharge pipe 2 thermistor: Open (Slave 1)

Defective discharge pipe 2 thermistor: Short (Slave 1)

Defective discharge pipe 1 thermistor: Open (Slave 2)

Defective discharge pipe 1 thermistor: Short (Slave 2)

Defective discharge pipe 2 thermistor: Open (Slave 2)

Defective discharge pipe 2 thermistor: Short (Slave 2)

Defective compressor body thermistor for M1C: Open (Master)

Defective compressor body thermistor for M1C: Short (Master)

Defective compressor body thermistor for M1C: Open (Slave 1)

Defective compressor body thermistor for M1C: Short (Slave 1)

Defective compressor body thermistor for M1C: Open (Slave 2)

Defective compressor body thermistor for M1C: Short (Slave 2)

Defective compressor body thermistor for M2C: Open (Master)

Defective compressor body thermistor for M2C: Short (Master)

Defective compressor body thermistor for M2C: Open (Slave 1)

Defective compressor body thermistor for M2C: Short (Slave 1)

Defective compressor body thermistor for M2C: Open (Slave 2)

Defective compressor body thermistor for M2C: Short (Slave 2)

Discharge pipe warning (Master)

Discharge pipe warning (Slave 1)

Discharge pipe warning (Slave 2)

Defective suction pipe thermistor (Master)

Defective suction pipe thermistor (Slave 1)

Defective suction pipe thermistor (Slave 2)

Defective subcooling heat exchanger liquid pipe thermistor (Master)

Defective subcooling heat exchanger liquid pipe thermistor (Slave 1)

Defective subcooling heat exchanger liquid pipe thermistor (Slave 2)

Defective heat exchanger liquid pipe thermistor (Master)

Defective heat exchanger liquid pipe thermistor (Slave 1)

Defective heat exchanger liquid pipe thermistor (Slave 2)

Defective subcooling heat exchanger outlet thermistor (Master)

Defective subcooling heat exchanger outlet thermistor (Slave 1)

Defective subcooling heat exchanger outlet thermistor (Slave 2)

Error detection of subcooling heat exchanger outlet pipe thermistor (Master)

Error detection of subcooling heat exchanger outlet pipe thermistor (Slave 1)

Error detection of subcooling heat exchanger outlet pipe thermistor (Slave 2)

Defective high pressure sensor: Open (Master)

Defective high pressure sensor: Short (Master)

Defective high pressure sensor: Open (Slave 1)

Defective high pressure sensor: Short (Slave 1)

Defective high pressure sensor: Open (Slave 2)

Defective high pressure sensor: Short (Slave 2)

Defective low pressure sensor: Open (Master)

Defective low pressure sensor: Short (Master)

Defective low pressure sensor: Open (Slave 1)

Defective low pressure sensor: Short (Slave 1)

Defective low pressure sensor: Open (Slave 2)

Defective low pressure sensor: Short (Slave 2)

IPM error: Compressor M1C (Master)

Defective current sensor: Compressor M1C (Master)

Current offset: Compressor M1C (Master)

IGBT error: Compressor M1C (Master)

Jumper settings error: Compressor M1C (Master)

IPM error: Compressor M1C (Slave 1)

Defective current sensor: Compressor M1C (Slave 1)

Current offset: Compressor M1C (Slave 1)

IGBT error: Compressor M1C (Slave 1)

IPM error: Compressor M1C (Slave 2)

Defective current sensor: Compressor M1C (Slave 2)

Current offset: Compressor M1C (Slave 2)

IGBT error: Compressor M1C (Slave 2)

Jumper settings error: Compressor M1C (Slave 1)

Jumper settings error: Compressor M1C (Slave 2)

IPM error: Compressor M2C (Master)

Defective current sensor: Compressor M2C (Master)

Current offset: Compressor M2C (Master)

IGBT error: Compressor M2C (Master)

Jumper settings error: Compressor M2C (Master)