Daikin FTKS50D2V1W - Page 349

SiENBE12-713
ii Index
C4...................................................................242
C7...................................................................243
C9...................................................................242
E1 ...................................................................249
E5 ...................................................................250
E6 ...................................................................251
E7 ...................................................................252
E8 ...................................................................253
F3 ...................................................................255
F6 ...................................................................256
H0...................................................................258
H6...................................................................260
H8...................................................................261
H9...................................................................263
J3....................................................................263
J6....................................................................263
J8....................................................................263
J9....................................................................263
L3....................................................................265
L4....................................................................267
L5....................................................................269
P4 ...................................................................263
U0...................................................................271
U2...................................................................273
U4...................................................................244
U7...................................................................274
UA...........................................................246, 275
UH ..................................................................275
error codes and description of fault.......................233
F
F3..........................................................................255
F6..........................................................................256
fan control ...............................................................90
fan motor...............................................................306
fan motor connector output check.........................276
fan motor or related abnormality
AC motor ........................................................239
DC motor ........................................................240
fan speed control.....................................................65
fan speed setting.................38, 40, 43, 45, 47, 49, 52
filter
air purifying filter with photocatalytic deodorizing
function ................................................76
air-purifying filter ...............................................76
mold proof air filter (prefilter).............................76
photocatalytic deodorizing filter ........................76
titanium apatite photocatalytic air-purifying filter
.............................................................76
forced operation mode ............................................97
forced operation ON/OFF switch
.....................................38, 40, 43, 45, 47, 52, 56
four way valve .......................................................316
four way valve coil.................................................312
four way valve operation compensation..................86
four way valve performance check........................278
four way valve switching .........................................86
freeze-up protection control ....................89, 237, 247
frequency control.....................................................83
frequency principle..................................................60
front panel .............................................................289
front panel control .................................................. 64
front panel mechanism................................... 45, 243
front panel open/close fault .................................. 243
FU1 .............................. 38, 40, 43, 45, 47, 49, 52, 56
FU2 ........................................................................ 56
FU3 ........................................................................ 56
functions................................................................... 2
fuse .............................. 38, 40, 43, 45, 47, 49, 52, 56
G
gas pipe isothermal control during cooling............. 94
gas pipe thermistor........................................... 78, 80
H
H0......................................................................... 258
H6......................................................................... 260
H8......................................................................... 261
H9......................................................................... 263
HA .............................................................. 38, 43, 45
Hall IC .................................................... 65, 239, 240
Hall IC check ........................................................ 285
HAP........................................................................ 54
heating peak-cut control......................................... 89
high pressure control............................................ 237
high pressure control in cooling ........................... 256
HOME LEAVE operation................................ 73, 144
hot start function..................................................... 75
HR1........................................................................ 56
HR2........................................................................ 56
I
indoor heat exchanger thermistor .................... 79, 81
indoor unit PCB abnormality ................................ 236
input current control ............................................... 88
input over current detection.................................. 253
installation condition check .................................. 280
instruction............................................................. 105
insufficient gas ..................................................... 271
insufficient gas control............................................ 96
INTELLIGENT EYE................................................ 71
INTELLIGENT EYE operation.............................. 146
INTELLIGENT EYE sensor .................................. 322
INTELLIGENT EYE sensor PCB.......... 39, 42, 44, 46
inverter POWERFUL operation.............................. 74
inverter principle..................................................... 60
inverter units refrigerant system check................. 282
J
J3 ......................................................................... 263
J4 ......................................................................... 321
J6 ......................................................................... 263
J8 ......................................................................... 263
J9 ......................................................................... 263
JA............................... 38, 40, 43, 45, 47, 49, 52, 321
JB............................... 38, 40, 43, 45, 47, 49, 52, 321
JC............................... 38, 40, 43, 45, 47, 49, 52, 321
jumper setting....................................................... 321
L
L3 ......................................................................... 265
L4 ......................................................................... 267