9 EnglishIndoor Unit InstallationWiring diagramFor applied parts and numbering refer to the wiring diagram sticker supplied on the unit. Part numbering is realized by Arabic numbers in ascending order for each part andis represented in the overview below by symbol “*” in the part code.: CONNECTION : PROTECTIVE EARTH (SCREW), : CONNECTOR 䣃 : RECTIFIER: EARTH : RELAY CONNECTOR: FIELD WIRING : SHORT CIRCUIT CONNECTOR䣋䣐䣆䣑䣑䣔: INDOOR UNIT : TERMINAL䣑䣗䣖䣆䣑䣑䣔: OUTDOOR UNIT : TERMINAL STRIP: PROTECTIVE EARTH : WIRE CLAMPBLK : BLACK GRN : GREEN PNK : PINK WHT : WHITEBLU : BLUE GRY : GREY PRP, PPL : PURPLE YLW : YELLOWBRN : BROWN ORG : ORANGE RED : REDA*P : PRINTED CIRCUIT BOARD PTC* : THERMISTOR PTCBS* : PUSH BUTTON ON / OFF, OPERATION SWITCH Q* : INSULATED GATE BIPOLAR TRANSISTOR (IGBT)BZ, H*O : BUZZER Q*DI : EARTH LEAK CIRCUIT BREAKERC* : CAPACITOR Q*L : OVERLOAD PROTECTORCN*, E*AC*, HA*, HE, HL*, HN*,HR*, MR*_A, MR*_B, S*, X*A: CONNECTION, CONNECTOR Q*M : THERMO SWITCHD*, V*D : DIODE R* : RESISTORDB* : DIODE BRIDGE R*T : THERMISTORDS* : DIP SWITCH RC : RECEIVERE*H : HEATER S*C : LIMIT SWITCHF*U, FU* (FOR CHARACTERISTICSREFER TO PCB INSIDEYOUR UNIT): FUSE S*L : FLOAT SWITCHFG* : CONNECTOR (FRAME GROUND) S*NPH : PRESSURE SENSOR (HIGH)H* : HARNESS S*NPL : PRESSURE SENSOR (LOW)H*P, LED*, V*L : PILOT LAMP, LIGHT EMITTING DIODE S*PH, HPS* : PRESSURE SWITCH (HIGH)HAP : LIGHT EMITTING DIODE (SERVICE MONITOR GREEN) S*PL : PRESSURE SWITCH (LOW)IES : INTELLIGENT EYE SENSOR S*T : THERMOSTATIPM* : INTELLIGENT POWER MODULE S*W, SW* : OPERATION SWITCHK*R, KCR, KFR, KHuR : MAGNETIC RELAY SA* : SURGE ARRESTORL : LIVE SR*, WLU : SIGNAL RECEIVERL* : COIL SS* : SELECTOR SWITCHL*R : REACTOR SHEET METAL : TERMINAL STRIP FIXED PLATEM* : STEPPER MOTOR T*R : TRANSFORMERM*C : COMPRESSOR MOTOR TC, TRC : TRANSMITTERM*F : FAN MOTOR V*, R*V : VARISTORM*P : DRAIN PUMP MOTOR V*R : DIODE BRIDGEM*S : SWING MOTOR WRC : WIRELESS REMOTE CONTROLLERMR*, MRCW*, MRM*, MRN* : MAGNETIC RELAY X* : TERMINALN : NEUTRAL X*M : TERMINAL STRIP (BLOCK)PAM : PULSE-AMPLITUDE MODULATION Y*E : ELECTRONIC EXPANSION VALVE COILPCB* : PRINTED CIRCUIT BOARD Y*R, Y*S : REVERSING SOLENOID VALVE COILPM* : POWER MODULE Z*C : FERRITE COREPS : SWITCHING POWER SUPPLY ZF, Z*F : NOISE FILTER