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SiUS04-702
ii
Index
drain ......................................................................... 223
drain hose ........................................................ 196, 199
drain plug ................................................................. 199
drip proof plate ................................................. 215, 230
E
E ......................................................................... 14, 263
E5 ............................................................................. 132
E6 ..................................................................... 133, 134
E7 ............................................................................. 135
E8 ..................................................................... 136, 137
EA .................................................................... 139, 141
earth ................................................................. 216, 261
electrical box .................................... 190, 217, 237, 269
electrical box cover .................................................. 257
electrical box temperature rise ................................. 156
electronic expansion valve ....................................... 276
electronic expansion valve check ............................. 170
electronic expansion valve coil ................................. 276
electronic expansion valve control ....................... 42, 56
error codes
00 .......................................................................122
A1 ......................................................................123
A5 ......................................................................124
A6 ..............................................................126, 127
C4 ......................................................................129
C9 ......................................................................129
E5 ......................................................................132
E6 ..............................................................133, 134
E7 ......................................................................135
E8 ..............................................................136, 137
EA ..............................................................139, 141
F3 ..............................................................143, 144
F6 ..............................................................145, 147
H6 ..............................................................149, 150
H8 ..............................................................151, 152
H9 ......................................................................154
J3 .......................................................................154
J6 .......................................................................154
L3 .......................................................................156
L4 .......................................................................158
L5 ...............................................................160, 162
P4 ......................................................................154
U0 ..............................................................164, 166
U2 ..............................................................168, 169
U4 ......................................................................130
error codes and description ...................................... 122
F
F3 ..................................................................... 143, 144
F6 ..................................................................... 145, 147
fan control ............................................................ 40, 54
fan motor .................................................. 201, 234, 259
fan motor connector output check ............................ 170
fan motor fixing frame .............................................. 234
fan motor fixture ....................................................... 226
fan motor or related abnormality .............................. 126
fan motor, connector .........................................190, 231
fan rotor ............................................................201, 227
fan speed control ........................................................22
fan speed setting ............................................8, 10, 281
filter
air filter .............................................................. 182
air purifying filter with photocatalytic
deodorizing function ............................... 32
filter PCB ....................................................................13
forced cooling operation .............................................20
forced operation mode ..........................................46, 60
forced operation ON/OFF switch ................................14
four way valve ...................................................244, 275
four way valve abnormality .......................................139
four way valve coil ....................................................275
four way valve operation compensation ...............37, 50
four way valve performance check ...........................171
four way valve switching .......................................37, 50
four way valve, connector .........................................237
freeze-up protection control ..........................39, 53, 124
frequency control ............................................19, 35, 48
frequency principle .....................................................19
front grille ..........................................................185, 209
front panel .................................................183, 205, 231
FU1 .............................................................8, 10, 12, 14
FU2 .......................................................................12, 14
FU201 .........................................................................14
FU3 .............................................................................12
functions, list .................................................................2
fuse ...................................................................8, 10, 12
G
gas piping .................................................................223
H
H1 ...............................................................................14
H2 ...............................................................................14
H6 .....................................................................149, 150
H8 .....................................................................151, 152
H9 .............................................................................154
HA ...................................................................8, 10, 220
HAC1 ..................................................................14, 263
Hall IC .........................................................22, 126, 127
Hall IC check ............................................................179
HC3 ............................................................................12
HC4 ............................................................................12
HE1 .....................................................................14, 263
HE2 .....................................................................14, 263
heat exchanger .........................................196, 225, 252
heat exchanger thermistor
..................................129, 155, 190, 216, 238, 273
heating peak-cut control .......................................40, 53
high pressure control ................................................124
high pressure control in cooling ................................145
HL .......................................................................14, 263
HL3 .............................................................................12
HN3 ............................................................................12
Summary of Contents for FTXS09DVJU
Page 1: ...SiUS04 702 Applied Models z Inverter Pair Heat Pump Inverter Pair Wall Mounted Type D Series...
Page 12: ...SiUS04 702 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 14: ...SiUS04 702 Specifications 3 Part 2 Specifications 1 Specifications 4...
Page 76: ...SiUS04 702 Instruction Operation Manual 65 2 2 FTXS09 12DVJU 2 2 1 Names of Parts...
Page 77: ...Instruction SiUS04 702 66 Operation Manual...
Page 78: ...SiUS04 702 Instruction Operation Manual 67...
Page 79: ...Instruction SiUS04 702 68 Operation Manual 2 2 2 Preparation before Operation...
Page 80: ...SiUS04 702 Instruction Operation Manual 69...
Page 81: ...Instruction SiUS04 702 70 Operation Manual...
Page 82: ...SiUS04 702 Instruction Operation Manual 71 2 2 3 AUTO DRY COOL HEAT FAN Operation...
Page 83: ...Instruction SiUS04 702 72 Operation Manual...
Page 84: ...SiUS04 702 Instruction Operation Manual 73 2 2 4 Adjusting the Airflow Direction...
Page 85: ...Instruction SiUS04 702 74 Operation Manual...
Page 86: ...SiUS04 702 Instruction Operation Manual 75 2 2 5 POWERFUL Operation...
Page 87: ...Instruction SiUS04 702 76 Operation Manual 2 2 6 OUTDOOR UNIT QUIET Operation...
Page 88: ...SiUS04 702 Instruction Operation Manual 77 2 2 7 HOME LEAVE Operation...
Page 89: ...Instruction SiUS04 702 78 Operation Manual...
Page 90: ...SiUS04 702 Instruction Operation Manual 79 2 2 8 INTELLIGENT EYE Operation...
Page 91: ...Instruction SiUS04 702 80 Operation Manual...
Page 92: ...SiUS04 702 Instruction Operation Manual 81 2 2 9 TIMER Operation...
Page 93: ...Instruction SiUS04 702 82 Operation Manual...
Page 94: ...SiUS04 702 Instruction Operation Manual 83 2 2 10 Care and Cleaning...
Page 95: ...Instruction SiUS04 702 84 Operation Manual...
Page 96: ...SiUS04 702 Instruction Operation Manual 85...
Page 97: ...Instruction SiUS04 702 86 Operation Manual...
Page 98: ...SiUS04 702 Instruction Operation Manual 87...
Page 99: ...Instruction SiUS04 702 88 Operation Manual...
Page 100: ...SiUS04 702 Instruction Operation Manual 89 3P141693 1K...
Page 101: ...Instruction SiUS04 702 90 Operation Manual 2 3 FTXS15 18 24DVJU 2 3 1 Names of Parts...
Page 102: ...SiUS04 702 Instruction Operation Manual 91...
Page 103: ...Instruction SiUS04 702 92 Operation Manual...
Page 104: ...SiUS04 702 Instruction Operation Manual 93 2 3 2 Preparation before Operation...
Page 105: ...Instruction SiUS04 702 94 Operation Manual...
Page 106: ...SiUS04 702 Instruction Operation Manual 95...
Page 107: ...Instruction SiUS04 702 96 Operation Manual 2 3 3 AUTO DRY COOL HEAT FAN Operation...
Page 108: ...SiUS04 702 Instruction Operation Manual 97...
Page 109: ...Instruction SiUS04 702 98 Operation Manual 2 3 4 Adjusting the Airflow Direction...
Page 110: ...SiUS04 702 Instruction Operation Manual 99...
Page 111: ...Instruction SiUS04 702 100 Operation Manual 2 3 5 POWERFUL Operation...
Page 112: ...SiUS04 702 Instruction Operation Manual 101 2 3 6 OUTDOOR UNIT QUIET Operation...
Page 113: ...Instruction SiUS04 702 102 Operation Manual 2 3 7 HOME LEAVE Operation...
Page 114: ...SiUS04 702 Instruction Operation Manual 103...
Page 115: ...Instruction SiUS04 702 104 Operation Manual 2 3 8 INTELLIGENT EYE Operation...
Page 116: ...SiUS04 702 Instruction Operation Manual 105...
Page 117: ...Instruction SiUS04 702 106 Operation Manual 2 3 9 TIMER Operation...
Page 118: ...SiUS04 702 Instruction Operation Manual 107...
Page 119: ...Instruction SiUS04 702 108 Operation Manual 2 3 10 Care and Cleaning...
Page 120: ...SiUS04 702 Instruction Operation Manual 109...
Page 121: ...Instruction SiUS04 702 110 Operation Manual...
Page 122: ...SiUS04 702 Instruction Operation Manual 111 2 3 11 Troubleshooting...
Page 123: ...Instruction SiUS04 702 112 Operation Manual...
Page 124: ...SiUS04 702 Instruction Operation Manual 113...
Page 125: ...Instruction SiUS04 702 114 Operation Manual 3P141693 2K...
Page 191: ...Check SiUS04 702 180 Service Diagnosis...
Page 293: ...Others SiUS04 702 282 Others...
Page 305: ...SiUS04 702 vi Index...