Daikin B-Series Service Manual page 226

Si04-306E
mode hierarchy ......................................................60
mounting plate for the bearing .............................169
N
names of parts .......................................................79
NIGHT SET mode ..................................................51
O
OL activation ........................................................118
ON/OFF button on indoor unit ................................56
operation lamp .....................................................104
outdoor air thermistor ...........................................132
outdoor heat exchanger thermistor ..58, 59, 132, 188
outdoor unit fan system check .............................146
OUTDOOR UNIT QUIET operation .......................90
output over current detection ...............................137
over current ....................................................71, 121
overload .........................................................71, 118
P
P4 .........................................................................131
partition plate ........................................................186
PCB, removal of ...........................................159, 178
PI control ................................................................62
piping diagrams ....................................................200
piping fixture .........................................................166
position sensor abnormality .................................128
power failure recovery function ......................38, 197
power supply PCB ..........................................41, 180
power supply waveforms check ...........................147
power transistor ....................................................198
power transistor check .........................................148
power-airflow dual flaps .........................................46
POWERFUL operation ...............................55, 73, 89
preheating operation ..............................................63
preparation before operation ..................................82
printed circuit board (PCB)
buzzer PCB .....................................................39
control PCB (indoor unit) .................39, 110, 163
control PCB (outdoor unit) .......................41, 182
display PCB .....................................................39
INTELLIGENT EYE sensor PCB .....................39
MID ..................................................................42
power supply PCB ...................................41, 180
service monitor PCB ................................41, 179
signal receiver PCB .........................................39
SPM .................................................................42
problem symptoms and measures .......................105
programme dry function .........................................48
propeller fan .........................................................176
R
radiation fin temperature rise ...............................135
radiation fin thermistor ..........................................132
reactor ..................................................................187
receiver units ........................................................162
remote controller ..................................................106
right side panel .............................................168, 178
room temperature thermistor ................................115
RTH1 ......................................................................38
Index
S
S1 .......................................................... 38, 160, 163
S10 ........................................................ 40, 181, 182
S101 ...................................................... 40, 181, 182
S102 .............................................................. 40, 182
S20 ........................................................ 40, 180, 182
S21 ................................................................ 38, 163
S26 ................................................................ 38, 163
S27 ........................................................................ 38
S28 ........................................................................ 38
S29 ........................................................................ 38
S31 ................................................................ 40, 182
S32 .................................................. 38, 40, 163, 182
S33 ................................................................ 40, 182
S34 ................................................................ 40, 182
S35 ........................................................................ 38
S36 ........................................................................ 38
S37 ........................................................................ 38
S38 ........................................................................ 38
S40 ........................................................ 40, 180, 182
S51 ........................................................ 40, 181, 182
S52 ................................................................ 40, 182
S6 .................................................................. 38, 160
S70 ................................................................ 40, 175
S71 ................................................................ 40, 182
S72 ................................................................ 40, 182
S8 .................................................................. 38, 160
S80 ........................................................ 40, 180, 182
S90 ........................................................ 40, 180, 182
S91 ................................................................ 40, 182
safety precautions ................................................. 77
self-diagnosis digital display .................................. 57
sensor malfunction detection ................................ 71
service check function ......................................... 106
service cover ....................................................... 155
service monitor LED .............................................. 38
service monitor PCB ..................................... 41, 179
shelter ......................................................... 161, 174
signal receiver ..................................................... 152
signal receiver PCB ............................................... 39
signal receiving sign .............................................. 56
signal transmission error ..................................... 116
silicon grease ...................................................... 198
sound blanket ...................................................... 189
specifications ......................................................... 14
SPM ...................................................................... 42
stop valve cover .................................................. 173
SW1 ................................................................ 38, 40
SW4 ...................................................................... 40
swing motor assembly ......................................... 164
swing motor for horizontal blades ....................... 163
swing motor for vertical blades ............................ 164
swing motor, removal of ...................................... 159
switch B ........................................................... 40, 74
T
terminal cover ...................................................... 192
terminal strip ........................................ 110, 160, 178
test run ................................................................ 196
thermistor
discharge pipe thermistor ... 58, 59, 69, 132, 188
iii