
Si04-402
Index i
Index
IndexIndex
Index
Numerics
00 ...........................................................................71
3-D airflow ..............................................................16
3-minutes standby ............................................24, 29
A
A1 ...........................................................................72
A5 ...........................................................................73
A6 ...........................................................................75
address setting jumper .............................................8
air filter ...........................................................24, 110
air flow direction .....................................................51
ARC433A series .....................................................68
AUTO · DRY · COOL · HEAT · FAN operation .......49
automatic air flow control .......................................18
automatic operation ................................................20
auto-restart .......................................................8, 173
auto-restart function ...............................................24
auto-swing ..............................................................16
auxiliary piping .....................................................146
B
bell mouth .............................................................153
blade
horizontal blade .............................................123
vertical blades ................................................128
C
C4 ...........................................................................77
C7 ...........................................................................78
C9 ...........................................................................77
care and cleaning ...................................................59
centralized control ....................................................8
check
discharge pressure check ..............................106
electronic expansion valve check ..................102
fan motor connector output check .................102
four way valve performance check ................103
installation condition check ............................105
inverter units refrigerant system check ..........107
outdoor unit fan system check .......................106
power supply waveforms check .....................107
power transistor check ...................................108
thermistor resistance check ...........................104
turning speed pulse input on the outdoor unit PCB
check ...............................................108
COMFORT AIRFLOW mode ..................................16
compressor ..........................................................165
compressor lock .....................................................84
compressor overload ..............................................83
compressor protection function ..............................29
connectors ..........................................................8, 10
connectors
fan motor ...............................................134, 151
four way valve ................................................157
reduction motor ............................................. 135
signal receiver PCB ...................................... 141
swing motors ................................................. 134
control PCB (indoor unit) ................................... 9, 72
control PCB (outdoor unit) ..................... 11, 142, 167
cover
lamp cover .................................................... 122
motor cover ................................................... 147
service cover ................................................. 114
stop valve cover ............................................ 150
terminal cover ............................................... 163
D
DC fan lock ............................................................ 85
DC voltage / current sensor abnormality ............... 94
decorative plate ................................................... 112
defrost control ....................................................... 33
discharge pipe ....................................................... 35
discharge pipe control ........................................... 30
discharge pipe temperature control ................. 36, 89
discharge pipe thermistor .................. 25, 35, 96, 158
discharge pressure check ................................... 106
drip proof plate ............................................ 132, 151
E
E1 .......................................................................... 82
E5 .......................................................................... 83
E6 .......................................................................... 84
E7 .......................................................................... 85
E8 .......................................................................... 86
EA ......................................................................... 87
electrical box ............................................... 132, 157
electronic expansion valve check ........................ 102
electronic expansion valve control ........................ 34
error codes
00 .................................................................... 71
A1 ................................................................... 72
A5 ................................................................... 73
A6 ................................................................... 75
C4 ................................................................... 77
C7 ................................................................... 78
C9 ................................................................... 77
E1 ................................................................... 82
E5 ................................................................... 83
E6 ................................................................... 84
E7 ................................................................... 85
E8 ................................................................... 86
EA ................................................................... 87
F3 .................................................................... 89
F6 .................................................................... 90
H0 ................................................................... 92
H6 ................................................................... 93
H8 ................................................................... 94
H9 ................................................................... 95
J3 .................................................................... 95
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