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SiEN18-622
Index
v
thermistor
indoor heat exchanger, troubleshooting
..................................................343, 344
remote control ................................................346
suction air ......................................................345
thermistor or related abnormality (indoor unit) .....328
thermistor resistance / temperature characteristics
......................................................................407
thermistor resistance check .........................331, 351
thermostat control ........................................123, 134
titanium apatite photocatalytic air-purifying filter ..130
transmission error
between indoor unit and remote control ........347
between main and sub remote control ..........348
transmission error between indoor unit and BP unit
......................................................................355
transmission error between outdoor unit and BP unit
......................................................................357
troubleshooting with the LED
BP unit ...........................................................306
outdoor unit ....................................................305
skyair indoor unit ...........................................304
troubleshooting with the operation lamp ..............303
U
U .............................................................................54
U0 .........................................................................387
U2 .........................................................................389
U3 .........................................................................391
U4 .................................................................355, 392
U5 .................................................................347, 394
U8 .................................................................348, 395
U9 .........................................................................396
UA ................................................................349, 398
UC ........................................................................399
UE ........................................................................400
UF ........................................................................402
UH ........................................................................403
UJ .........................................................................357
unit No. change ....................................................179
V
V .............................................................................54
V1 ...................................................60, 62, 64, 66, 69
vacuuming mode ..................................................168
varistor .......................................................60, 62, 64
W
W ............................................................................54
wide-angle louvers ...............................................119
wireless address switch (SS2) .............................175
wiring diagrams ....................................................422
X
X106A ....................................................................54
X107A ....................................................................54
X10A ..........................................................72, 75, 78
X111A ....................................................................54
X11A ....................................................54, 72, 75, 78
X12A ......................................................................54
X13A ......................................................................54
X14A ..................................................................... 80
X15A ................................................... 72, 75, 78, 80
X17A ............................................. 54, 72, 75, 78, 80
X18A ............................................. 54, 72, 75, 78, 80
X19A ................................................... 72, 75, 78, 80
X1A ..................................................... 58, 72, 75, 80
X1M ....................................................................... 58
X205A ................................................................... 56
X20A ................................................... 59, 72, 75, 80
X21A ......................................................... 54, 59, 78
X22A ............................................................... 54, 59
X23A ..................................................................... 59
X24A ......................................................... 72, 75, 80
X25A ............................................. 54, 72, 75, 78, 80
X26A ............................................................... 54, 80
X27A ............................................. 54, 72, 75, 78, 80
X28A ..................................................................... 54
X29A ..................................................................... 80
X2A ........................................................... 72, 75, 80
X32A ..................................................................... 54
X33A ................................................... 72, 75, 78, 80
X35A ................................................... 72, 75, 78, 80
X36A ............................................................... 72, 75
X37A ..................................................................... 54
X3M ....................................................................... 59
X40A ............................................................... 72, 80
X4M ....................................................................... 59
X5A ............................................... 54, 72, 75, 78, 80
X5M ....................................................................... 59
X60A ................................................... 72, 75, 78, 80
X61A ................................................... 72, 75, 78, 80
X66A ..................................................................... 54
X81A ..................................................................... 54
X90A ..................................................................... 59
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...