Daikin Super Multi Plus D-Series, Service Manual

Page: 389 / 395

SiEBE18-526
iv Index
display PCB .............................26, 30, 31, 34, 37
INTELLIGENT EYE sensor PCB .........26, 28, 30
power supply PCB .....................................33, 36
signal receiver PCB .................26, 28, 30, 34, 37
printed circuit board connector wiring diagram ......20
program dry operation function ............................101
programme dry function .........................................82
protection control ....................................................67
pump-down residual operation ...............................65
R
refrigerant circuit ....................................................44
refrigerant flow for each operation mode ...............48
refrigerant recovery mode ....................................126
refrigerant system not set,
incompatible wiring/piping .............................322
remote controller ..................................................245
remote controller thermistor .................................281
remote controller thermostat ................................100
restart standby .......................................................65
RTH1 ....................................................25, 27, 29, 31
S
S1 .........................................................25, 27, 29, 31
S201 .......................................................................35
S202 .......................................................................35
S203 .......................................................................35
S204 .......................................................................35
S21 ...........................................25, 27, 29, 31, 32, 35
S23 .........................................................................35
S24 ...................................................................32, 35
S25 ...................................................................32, 35
S26 ...........................................25, 27, 29, 31, 32, 35
S27 .......................................................25, 27, 29, 32
S28 ...................................................................25, 29
S29 ...................................................................25, 29
S301 .......................................................................35
S302 .......................................................................35
S31 ...................................................................32, 35
S32 ...........................................25, 27, 29, 31, 32, 35
S35 .............................................................25, 27, 29
S36 .......................................................25, 27, 29, 32
S37 ...................................................................29, 32
S38 .........................................................................29
S6 ...................................................25, 27, 29, 32, 35
S7 .........................................................27, 31, 32, 35
S8 .....................................................................29, 35
safety precautions ................................................145
SC control in heating operation ..............................79
self-diagnosis by wired remote controller .............249
self-diagnosis by wireless remote controller ........250
self-diagnosis digital display ...................................92
sensor data display ..............................................137
service check function ..........................................245
setting by dip switches .........................................112
setting by pushbutton switches ............................113
SH control in cooling operation ..............................78
shutter drive motor /
shutter limit switch abnormality .....................264
signal receiver PCB ........................26, 28, 30, 34, 37
signal receiving sign ...............................................91
solenoid valve ..................................................... 348
solenoid valve coil ............................................... 356
specifications ........................................................... 8
startup control ....................................................... 61
stopping operation ................................................. 66
suction air thermistor ........................................... 280
SW1 .............................................. 25, 29, 31, 32, 35
SW2 ................................................................ 32, 35
SW4 ...................................................................... 35
SW7 ...................................................................... 27
swing flap motor malfunction / lock ..................... 275
T
test operation
procedure and outline ................................... 106
test operation from the remote controller ............ 138
thermistor
indoor heat exchanger,
troubleshooting ....................... 278, 279
remote controller ........................................... 281
suction air ..................................................... 280
thermistor assembly ............................................ 349
thermistor or related abnormality (indoor unit) .... 263
thermistor resistance /
temperature characteristics .......................... 326
thermistor resistance check ........................ 266, 286
thermostat control ........................................... 84, 95
TIMER operation ................................................. 191
titanium apatite photocatalytic air-purifying filter ... 91
transmission error
between indoor unit and remote controller ... 282
between main and sub remote controller ...... 283
transmission error between indoor unit and
BP unit .......................................................... 290
transmission error between outdoor unit and
BP unit .......................................................... 292
troubleshooting .................................................... 211
troubleshooting with the LED
BP unit .......................................................... 244
outdoor unit ................................................... 243
skyair indoor unit ........................................... 242
troubleshooting with the operation lamp ............. 241
U
U0 ........................................................................ 316
U2 ........................................................................ 317
U3 ........................................................................ 319
U4 ........................................................................ 290
U5 ........................................................................ 282
U8 ........................................................................ 283
U9 ........................................................................ 320
UA ............................................................... 284, 321
UF ....................................................................... 322
UH ....................................................................... 323
UJ ........................................................................ 292
unit No. change ................................................... 137
V
V1 ............................................ 25, 27, 29, 31, 32, 35
vacuuming mode ................................................. 126
varistor ................................................ 25, 27, 29, 31