229. Wiring Connection Diagram9.1 Indoor UnittºtºtºMMMREMARKS:B: BLUE P: PINKBR: BROWN O: ORANGEBL: BLACK Y: YELLOWW: WHITE G: GREENR: RED GR: GRAYY/G: YELLOW/GREENLNLN123CN-TH(RED)CN-DISP (WHT)CN-DISP (YLW)CN-RCV(YLW)CN-RCV(WHT)CN-FM (WHT)G301(GRN)AC306(BLK)AC306(BLACK)ACN501(GRAY) ACL501(BROWN)ACN502(WHITE)AC303(WHT)AC304(RED)(SW01)FUSE301T3.15A L250VELECTRONIC CONTROLLER(MAIN)CN-STM3(BLU)CN-STM1(WHT)CN-CNT(WHT)CN-RMT(WHT)NOISE FILTERCIRCUITRECTIFICATIONCIRCUITCOMMUNICATIONCIRCUITSUCTION TEMP. SENSOR(THERMISTOR)PIPING TEMP. SENSOR 2(THERMISTOR)PIPING TEMP. SENSOR 1(THERMISTOR)UP DOWNLOUVER MOTOR(INNER)UP DOWNLOUVER MOTOR(OUTER)ELECTRONIC CONTROLLER (DISPLAY)ELECTRONIC CONTROLLER(RECEIVER)LIGHT SENSORREMOTE CONTROLLERELECTRONIC CONTROLLER (SUB)FOR OUTDOOR POWER SUPPLY CONNECTIONFOR INDOOR POWER SUPPLY CONNECTIONTERMINALBOARDTERMINALBOARDGROUNDINGTERMINALPOWER SUPPLYNOT CONNECTEDSINGLE PHASEPOWER SUPPLY1Ø 230V 50Hz GROUNDINGTERMINALGROUNDINGTERMINALTOOUTDOORUNITTEMP. FUSE102ºC (3A)TEMP. FUSE102ºC (3A)20A 250VFUSE50120A 250VFUSE500Y/GY/GFAN MOTOREVAPORATORGR W BRBLBLWRG41115556111W W W WW W W W W W W1457644 13 5 7 81 5 81115515GRWBRGYBRROYPBRROYPBLWBYRBLWBYR