489.2 Outdoor Unit9.2.1 WH-UD03HE5-1 WH-UD05HE5-1MS3 ~MS3~FANMOTORBASE PANHEATEROPTIONALBLU11101416IC193 WUV55BLUORGORG3121GRNGRNWHTBLKRED DATA (RED)AC-WHT (WHT)FG1 (GRN)FG2 (GRN)AC-BLK(BLK)FUSE 103(20A 250V)RAT2(GRY)RAT1(GRY)REACTORGRY GRYNOISE FILTERCIRCUITPFCCIRCUIT RECTIFICATIONCIRCUITRECTIFICATIONCIRCUITCOMMUNICATIONCIRCUITOUTDOOR AIR TEMP. SENSOR (THERMISTOR)PIPING TEMP. SENSOR (THERMISTOR)CN-TH1(WHT)CN-TANK(WHT)CN-DIS(WHT)CN-HOT(WHT)CN-STM(WHT)CN-HPS(RED)U(RED)V(BLU)W(YLW)REDREDWHTBLKBLUYLWHIGH PRESSURESENSORMCOMPRESSOR TEMP. SENSOR (THERMISTOR)DISCHARGE TEMP. SENSOR (THERMISTOR)ELECTRO-MAGNETICCOIL (4-WAY VALVE)ELECTRO-MAGNETIC COIL(EXPANSION VALVE)COMPRESSOR111111PFUSE 101T3.15A L250VNQ1UVW643 321332t°CN-TH3(YLW) EVAPORATOR EXIT TEMPERATURE SENSOR (THERMISTOR)12t°t°t °t°4SWITCHINGPOWER SUPPLYCIRCUITFUSE 104T3.15A L250VELECTRONIC CONTROLLERTERMINALBOARDTO INDOOR UNIT1(BLACK)2(WHITE)3(RED)HT1 (ORG) RY-HT1RY-HT2ACN1 (ORG)HT2 (BLU)ACN2 (BLU)CN-MTR2(WHT)CN-MTR1(WHT)CRANKCASEHEATERG2G2G2C9R11 R12C88C10+5VC5 R1G2G25VG2C245G2R466C244 CN41212CN3R4555V5VG2D20G2C174G2D75D73D76RY-HT27 106 115 124 133 142 151 169IC5GNDIC58G2G2D7413V13V G213V13V13V13VRY-HT1*RY-FM1 16IC42 153 144 135 126 117810GND95V CN13132 21R107C91 C90G2G2CN2G2G2G25V*C178C186R313 R312R311C188 C187+G2
