EDUS041502 Wiring DiagramsSplit Type Air Conditioners FTK(X)-N Series 155. Wiring Diagrams5.1 Indoor UnitFTK09/12NMVJU, FTX09/12NMVJUFTK18/24NMVJU, FTX18/24NMVJUPCB2 PCB1S26S27 FIELD WIRING.MR10BLK10 10BLKH1PLED1BLK GRN/YLWMR10BLKH2PLED2 BLK 3BLK GRNBLK 2BLKS1W RED OUTDOORV2 3BLK 1BLK 11 WHTR1T 2RECTIFIERFGH3H2H1+- BLKt˚ 1FU1 3.15A X1MCAUTION+- IPM200S4031 101 2 1211 5 S200S32 S6PNKORGYLWBLKBLKBLKREDORGBLUBLUWHTREDYLWt˚R2TMM INDOORM1S M1F: PROTECTIVE GROUNDSIGNALRECEIVERWIRELESSREMOTECONTROLLERTRANSMISSIONCIRCUIT~ ~NOTE THAT OPERATION WILL RESTARTAUTOMATICALLY IF THE MAIN POWERSUPPLY IS TURNED OFF AND THEN BACKON AGAIN.FGFU1H1~H3M1F: FRAME GROUND: FUSE: HARNESS: FAN MOTORM1SPCB1, PCB2R1T, R2TS6~S403: SWING MOTOR: PRINTED CIRCUIT BOARD: THERMISTOR: CONNECTORS1WX1MV2MR10: OPERATION SWITCH: TERMINAL STRIP: VARISTOR: RELAY C: 3D086429BZ2C (N=2)FGPCB1 FIELD WIRING.GRNCAUTION GRNMR10 HEGRN/YLWL301 3MR102RED 3V2 OUTDOOR1WHT 2RECTIFIER+~ ~BLK 1S100 X1MPCB3 121S800LED1 H1PWHTBLKWHTWHTWHTWHTH2PLED2S900S26 12S27 PCB21BLK 1010S1W BLKBLKBLKR1T BLK + + +BLKt˚ BLK IPM203 IPM202IPM201BLKBLK1BLK111 2 12 101 5 1S200 S403S32 S6BLKBLKYLWBLKBLKBLUORGREDWHTBLKBLKBLKBLKt˚R2TMM INDOORM1FM1SFG, HE, S6~S900FU1L301M1FM1SMR10PCB1~PCB3R1T, R2TS1WV2X1MZ1C, Z2C: CONNECTOR: FUSE: COIL: FAN MOTOR: SWING MOTOR: RELAY: PRINTED CIRCUIT BOARD: THERMISTOR: OPERATION SWITCH: VARISTOR: TERMINAL STRIP: FERRITE CORE: PROTECTIVE GROUNDNOTE THAT OPERATION WILL RESTARTAUTOMATICALLY IF THE MAIN POWERSUPPLY IS TURNED OFF AND THEN BACKON AGAIN.WIRELESSREMOTECONTROLLERSIGNALRECEIVERTRANSMISSIONCIRCUITFU13.15A Z1C(N=2)C: 3D090199