Daikin B-Series Service Manual page 227

indoor heat exchanger thermistor
.......................................58, 59, 115, 159
outdoor air thermistor ....................................132
outdoor heat exchanger thermistor
......................................58, 59, 132, 188
radiation fin thermistor ...................................132
room temperature thermistor .........................115
thermistor or related abnormality (indoor unit) .....115
thermistor or related abnormality (outdoor unit) ...131
thermistor resistance check .................................144
thermostat control ..................................................50
TIMER operation ....................................................95
top panel ..............................................................170
troubleshooting .............................................100, 109
troubleshooting with the LED indication ...............104
turning speed pulse input on the outdoor unit PCB
check .............................................................149
U
U0 .........................................................................139
U2 .........................................................................141
U4 .........................................................................116
V
V1 ...........................................................................38
V3 ...........................................................................40
varistor .............................................................38, 40
vertical blades ......................................................158
voltage detection function ......................................73
W
wide-angle louvres .................................................46
wiring diagrams ....................................................207
iv
Si04-306E
Index