Daikin E-Series Service Manual page 334

SiBE12-818
Drawings & Flow Charts
Numerics
2 area INTELLIGENT EYE .....................................65
3-D airflow ..............................................................54
A
anti-icing function in other rooms .........................252
automatic air flow control .......................................57
automatic operation ................................................59
auto-swing ..............................................................54
B
buzzer PCB ............................................................35
C
capacitor voltage check ........................................260
check No.01 .........................................................253
check No.02 .........................................................253
check No.03 .........................................................253
check No.04 .........................................................254
check No.05 .........................................................255
check No.06 .........................................................256
check No.07 .........................................................257
check No.08 .........................................................258
check No.09 .........................................................258
check No.10 .........................................................259
check No.11 .........................................................259
check No.12 .........................................................260
check No.13 .........................................................260
check No.14 .........................................................261
check No.15 .........................................................261
check No.16 .........................................................262
comfort airflow mode ..............................................54
compressor lock ...................................................228
compressor overload ............................................227
compressor protection function ..............................79
compressor sensor system abnormality ...............235
control PCB (indoor unit) ..........33, 35, 37, 38, 41, 44
cooling / heating mode lock ....................................93
CT or related abnormality .....................................238
D
DC fan lock ...........................................................229
defrost control ........................................................83
diagnosis mode ....................................................209
diode bridge .........................................................304
discharge pipe temperature control ................80, 232
discharge pressure check ....................................258
display PCB ....................................33, 35, 39, 42, 44
E
ECONO mode ........................................................62
electrical box temperature rise .............................242
electronic expansion valve check .........................254
electronic expansion valve control .........................84
Drawings & Flow Charts
F
fan motor connector output check ....................... 253
fan motor or related abnormality
AC motor ....................................................... 217
DC motor ...................................................... 218
four way valve performance check ...................... 255
freeze-up protection control .................. 81, 215, 224
frequency control ................................................... 77
frequency principle ................................................ 52
front panel open/close fault ................................. 221
function of thermistor ............................................. 72
cooling only model .......................................... 74
heat pump model ............................................ 72
H
Hall IC check ....................................................... 262
heating peak-cut control ........................................ 81
high pressure control ........................................... 215
high pressure control in cooling .......................... 233
HOME LEAVE operation ....................................... 67
hot start function .................................................... 69
I
indoor unit PCB abnormality ............................... 214
input current control .............................................. 80
input over current detection ................................. 230
installation condition check ................................. 257
insufficient gas .................................................... 248
insufficient gas control ........................................... 88
INTELLIGENT EYE ............................................... 63
INTELLIGENT EYE PCB .......................... 33, 35, 37
inverter features .................................................... 53
inverter POWERFUL operation ............................. 68
inverter units refrigerant system check ................ 259
J
jumper settings .................................................... 303
L
limit switch continuity check ................................ 253
low-voltage detection .......................................... 250
M
main circuit electrolytic capacitor check .............. 261
main PCB .............................................................. 48
main structural parts .............................................. 71
mode hierarchy ..................................................... 76
N
NIGHT SET mode ................................................. 61
O
OL activation ....................................................... 227
ON/OFF button on indoor unit ............................... 69
operation lamp .................................................... 204
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