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SiEN04-306D
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Index
C9 ..................................................................113
E5 ..................................................................115
E6 ..................................................................116
E7 ..................................................................117
E8 ..................................................................118
EA ..................................................................120
F3 ..................................................................122
F6 ..................................................................123
H6 ..................................................................125
H8 ..................................................................126
H9 ..................................................................128
J3 ...................................................................128
J6 ...................................................................128
L3 ...................................................................130
L4 ...................................................................132
L5 ...................................................................134
P4 ..................................................................128
U0 ..................................................................136
U2 ..................................................................138
U4 ..................................................................114
error codes and description ..................................107
F
F3 .........................................................................122
F6 .........................................................................123
facility setting switch ...............................................70
fan control ..............................................................63
fan motor ......................................................165, 172
fan motor (DC motor) or related abnormality .......111
fan motor connector output check ........................139
fan motor fixture ...................................................164
fan rotor ................................................................165
fan speed control ....................................................45
fan speed setting ............................................36, 193
field setting switch ..................................................38
forced cooling operation .........................................43
forced operation mode ...........................................69
forced operation ON/OFF switch ......................36, 38
four way valve ......................................................186
four way valve abnormality ...................................120
four way valve coil ................................................186
four way valve operation compensation .................60
four way valve performance check .......................140
four way valve switching ........................................60
freeze-up protection control ...........................62, 109
frequency control ..............................................42, 58
frequency principle .................................................42
front grille .............................................................151
front panel ....................................................148, 167
FU1 ..................................................................36, 38
FU2 ........................................................................38
FU201 ....................................................................38
functions, list of ........................................................2
fuse ..................................................................36, 38
G
gas piping .............................................................161
H
H1 ...........................................................................38
H2 ...........................................................................38
H6 ........................................................................ 125
H8 ........................................................................ 126
H9 ........................................................................ 128
HA ................................................................. 36, 159
HAC1 ............................................................. 38, 176
Hall IC ........................................................... 45, 111
HE1 ............................................................... 38, 176
HE2 ............................................................... 38, 176
heat exchanger ........................................... 163, 166
heating peak-cut control ........................................ 62
high pressure control ........................................... 109
high pressure control in cooling .......................... 123
HL .................................................................. 38, 176
HOME LEAVE operation ................................. 52, 87
horizontal blade ................................................... 153
hot start function .................................................... 54
I
indoor heat exchanger thermistor ... 55, 56, 113, 155
indoor unit PCB abnormality ............................... 108
input current control .............................................. 61
input over current detection ................................. 118
installation condition check ................................. 142
insufficient gas .................................................... 136
insufficient gas control ........................................... 68
INTELLIGENT EYE ............................................... 50
INTELLIGENT EYE operation ............................... 89
INTELLIGENT EYE sensor PCB ........................... 37
inverter POWERFUL operation ............................. 53
inverter principle .................................................... 42
inverter units refrigerant system check ................ 144
J
J3 ........................................................................ 128
J4 ........................................................................ 193
J6 ........................................................................ 128
JA .................................................................. 36, 193
JB .................................................................. 36, 193
JC .................................................................. 36, 193
jumper settings .................................................... 193
L
L1 .......................................................................... 38
L2 .......................................................................... 38
L3 ........................................................................ 130
L4 ........................................................................ 132
L5 ........................................................................ 134
LED A .............................................................. 36, 38
LED1 ..................................................................... 36
LED2 ..................................................................... 36
LED3 ..................................................................... 36
liquid compression protection function 2 ............... 63
liquid piping ......................................................... 161
list of functions ........................................................ 2
low Hz high pressure limit ..................................... 64
lower limit for cooling ....................................... 38, 70
low-voltage detection .......................................... 138
M
main circuit electrolytic capacitor check .............. 146
MID ........................................................................ 40
Summary of Contents for ARXS50C2VMB
Page 109: ...Instruction SiEN04 306D 100 System Configuration ...
Page 199: ...Outdoor Unit SiEN04 306D 190 Removal Procedure ...
Page 203: ...Others SiEN04 306D 194 Others ...
Page 214: ...SiEN04 306D Wiring Diagrams Appendix 205 FTKD18 24 28BVMS ...
Page 216: ...SiEN04 306D Wiring Diagrams Appendix 207 RKD18 24 28BVMS ...