APPENDIX
135
ENGLISH
Error Code
Error name
CH1x077
Fan over-current error
CH1x078
Fan Hall sensor error
CH1x079
Fan start-up failure error
CH1x080
Louver motor over-current
CH1x081
Louver limit S/W error
CH1x082
A cycle low pressure error
CH1x083
B cycle low pressure error
CH1x084
A cycle high pressure error
CH1x085
B cycle high pressure error
CH1x086
Main PCB EEPROM error
CH1x087
Fan PCB EEPROM error
CH1x088
PFC PCB EEPROM error
CH1x089
Removable distributor communication error
CH1x100
Slave 1 fixed speed compressor 1 outlet temperature excessive rise error
CH1x101
Slave 1 fixed speed compressor 2 outlet temperature excessive rise error
CH1x102
Slave 2 fixed speed compressor 1 outlet temperature excessive rise error
CH1x103
Slave 2 fixed speed compressor 2 outlet temperature excessive rise error
CH1x104
Outdoor unit communication error (Slave <-> Master)
CH1x105
Fan board communication error (fan ->outdoor unit)
CH1x106
Fan board IPM Fault
CH1x107
Fan board (low voltage error)
CH1x108
Communication error (outdoor unit -> fan)
CH1x109
Slave 1(high pressure switch error)
CH1x110
Slave 1 (reverse phase error)
CH1x111
Slave 1 (communication error: Master -> Slave)
CH1x112
Master outdoor unit sensor (uniform oil pipe temperature sensor error)
CH1x113
Master outdoor unit sensor (liquid pipe temperature sensor error)
CH1x114
Master outdoor unit sensor (over-cooling inlet temperature sensor error)
CH1x115
Master outdoor unit sensor (over-cooling outlet temperature sensor error)
CH1x116
Slave 1 outdoor unit sensor (high pressure sensor error)
CH1x117
Slave 1 outdoor unit sensor (low pressure sensor error)
CH1x118
Slave 1 outdoor unit sensor (air temperature sensor error)
CH1x119
Slave 1 outdoor unit sensor (uniform oil pipe temperature sensor error)
CH1x120
Slave 1 outdoor unit sensor (inlet temperature sensor error)
CH1x121
Slave 1 outdoor unit sensor (fixed speed compressor 1 outlet temperature error)
Summary of Contents for PRCKD42E
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