Daikin F-Series Service Manual page 314

SiBE12-712C
Drawings & Flow Charts
Numerics
3-D airflow ..............................................................71
A
adjusting the angle of the INTELLIGENT EYE sensor
......................................................................282
anti-icing function in other rooms .........................241
ARC433 ................................................................203
ARC452 ................................................................204
automatic airflow control ........................................73
automatic operation ................................................75
auto-swing ..............................................................70
C
capacitor voltage check ........................................251
check No.01 .........................................................245
check No.03 .........................................................245
check No.04 .........................................................245
check No.05 .........................................................247
check No.06 .........................................................248
check No.07 .........................................................249
check No.08 .........................................................250
check No.09 .........................................................250
check No.10 .........................................................250
check No.11 .........................................................251
check No.12 .........................................................251
check No.13 .........................................................252
check No.14 .........................................................252
check No.15 .........................................................253
check No.16 .........................................................253
comfort airflow mode ..............................................70
compressor lock ...................................................219
compressor protection function ..............................93
compressor sensor system abnormality ...............226
control PCB (indoor unit) ..........53, 55, 57, 59, 61, 64
control PCB (outdoor unit 40 class) .......................66
control PCB (outdoor unit 50 class) .......................66
D
DC fan lock ...........................................................220
DC voltage / DC current sensor abnormality ........229
defrost control ........................................................97
diagnosis mode ....................................................205
diode bridge .........................................................283
discharge pipe temperature control ................94, 223
discharge pressure check ....................................250
display PCB ..........................................53, 59, 62, 64
E
ECONO mode ........................................................78
electrical box temperature rise .............................232
electronic expansion valve check .........................245
electronic expansion valve control .........................98
Drawings & Flow Charts
F
fan motor connector output check ....................... 245
fan motor or related abnormality
AC motor ....................................................... 211
DC motor ...................................................... 212
four way valve performance check ...................... 247
freeze-up protection control .......................... 95, 216
freeze-up protection control or high pressure control
..................................................................... 209
frequency control ................................................... 89
frequency principle ................................................ 68
front panel open / close fault ............................... 215
function of thermistor
cooling only model .......................................... 87
heat pump model ............................................ 85
H
Hall IC check ....................................................... 253
heating peak-cut control ........................................ 95
high pressure control in cooling .......................... 224
HOME LEAVE operation ....................................... 81
I
indoor unit PCB abnormality ............................... 208
input current control .............................................. 94
input over current detection ................................. 221
installation condition check ................................. 249
insufficient gas .................................................... 238
insufficient gas control ......................................... 102
INTELLIGENT EYE ............................................... 79
INTELLIGENT EYE sensor PCB ............... 53, 55, 57
inverter features .................................................... 69
inverter POWERFUL operation ............................. 82
inverter units refrigerant system check ................ 251
J
jumper settings .................................................... 281
L
limit switch continuity check ................................ 245
location of operation lamp ................................... 200
M
main circuit electrolytic capacitor check .............. 252
mode hierarchy ..................................................... 88
N
NIGHT SET mode ................................................. 77
O
OL activation (compressor overload) .................. 218
ON/OFF button on indoor unit ............................... 83
operation starting control flow ............................... 72
operation starting timing chart ............................... 72
outdoor unit fan system check (with DC motor) .. 250
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