Daikin B-Series Service Manual page 228

Si04-306E
Drawings & Flow Charts
A
ARC433A series ..................................................106
automatic air flow control .......................................47
automatic operation ...............................................49
auto-swing ..............................................................46
B
buzzer PCB ............................................................39
C
capacitor voltage check .......................................148
check No.01 .........................................................142
check No.04 .........................................................142
check No.05 .........................................................143
check No.06 .........................................................144
check No.07 .........................................................145
check No.08 .........................................................146
check No.09 .........................................................146
check No.10 .........................................................147
check No.11 .........................................................147
check No.12 .........................................................148
check No.13 .........................................................148
check No.14 .........................................................149
check No.15 .........................................................149
compressor lock ...................................................119
compressor protection function ..............................63
control PCB (indoor unit) ........................................39
control PCB (outdoor unit) .....................................41
CT or related abnormality ....................................129
D
DC fan lock ..........................................................120
defrost control ........................................................67
diagnosis mode ....................................................107
diode bridge .........................................................198
discharge pipe temperature control .............. 64
discharge pressure check ....................................146
display PCB ...........................................................39
E
electrical box temperature rise .............................133
electronic expansion valve check ........................142
electronic expansion valve control .........................68
F
facility setting switch ..............................................74
fan motor (DC motor) or related abnormality .......113
fan motor connector output check ........................142
four way valve abnormality ..................................123
four way valve performance check .......................143
freeze-up protection control ...................................65
freeze-up protection control or
high pressure control ...................................111
frequency control ...................................................61
frequency principle .................................................44
Drawings & Flow Charts
H
heating peak-cut control ........................................ 65
high pressure control in cooling .......................... 126
HOME LEAVE operation ....................................... 54
I
indoor unit PCB abnormality ............................... 110
input current control .............................................. 64
input over current detection ................................. 121
installation condition check ................................. 145
insufficient gas .................................................... 139
insufficient gas control ........................................... 72
INTELLIGENT EYE ............................................... 52
INTELLIGENT EYE sensor PCB ........................... 39
inverter features .................................................... 45
inverter POWERFUL operation ............................. 55
inverter units refrigerant system check ............... 147
J
jumper settings .................................................... 197
L
low Hz high pressure limit ..................................... 67
low-voltage detection .......................................... 141
M
main circuit electrolytic capacitor check .............. 149
MID ........................................................................ 42
mode hierarchy ..................................................... 60
N
NIGHT SET mode ................................................. 51
O
OL activation (compressor overload) .................. 118
,
125 ON/OFF button on indoor unit ............................... 56
operation lamp, location ...................................... 104
outdoor unit fan system check (with DC motor) .. 146
output over current detection .............................. 137
P
phase steps ........................................................... 47
piping diagrams
ARXS50C(2)VMB ......................................... 204
ATXS50CVMB .............................................. 200
ATXS50DVMB .............................................. 200
FT(Y)S50/60BVMB ....................................... 200
FTK(X)D50BVMA ......................................... 200
FTK(X)D50BVMT .......................................... 200
FTK(X)D71BVMA ......................................... 200
FTK(X)D71BVMT .......................................... 200
FTK(X)S50/60BVMA ..................................... 200
FTK(X)S50/60BVMB ..................................... 200
FTKD18BVMS .............................................. 200
FTKD24/28BVMS ......................................... 200
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