299.2 Outdoor Unit9.2.1 CU-YE9QKE CU-YE12QKE CU-UE9QKE CU-UE12QKED61D63D64D62Sensor (Thermistor)Characteristics706050403020100 -10 0 10Temperature ( oC)Resistance (kΩ)20 30 40 501212Outdoor Air SensorOutdoor Heat ExchangerSensorCompressor Temp. Sensor(Thermistor) Characteristics706050403020100 20 40 60Temperature ( oC)Resistance (kΩ)80 100 120 140TERMINALBOARDTO INDOOR UNITCOMPRESSORAC-WHT(WHT)CN-MTR1CN-MTR2(WHT)IC19FG1(GRN)FG2(GRN)GRNBLKWHTGRNAC-BLK(BLK)DATA(RED)REDGRYRAT2(GRY)GRYRAT1(GRY)REACTORREDBLUYLWU (RED)FUSE103T3.15A L250VV (BLU)W (YLW)UVW351 101416PNSWITCHINGPOWERSUPPLY CIRCUITFUSE102T3.15A L250VFUSE101(20A 250V)321COMMUNICATIONCIRCUITPFCCIRCUITWUVELECTRONICCONTROLLERMS3 ~FUSE104(15A 250V)NOISEFILTERCIRCUITRECTIFICATIONCIRCUITRECTIFICATIONCIRCUITMTANK TEMP.SENSOR (50kΩ 3950)13CN-TANK WHITE5VG8R14.99k1%G8C31μ10VCN-STM32735132275767778323378379381422654321C1890.1μ25VG213V13V12345671698151413121110IC6GNDVCCG213V12345671698151413121110IC7GNDVCCG2EXPANSIONVALVEQ1CN-TH WHITEOUTDOOR TEMP.SENSOR (15kΩ 3950)PIPE TEMP.SENSOR1 (4.96kΩ 3800)5V4321G8G8G8R1215.0k1%R1115.8k1%C71μ10VC61μ10V277541FAN MOTOR15815916054321C1735VR1051kC1760.01μ50VG5R1111kC1770.01μ50VG5R1201kC1750.01μ50VG5G5+4-WAYS VALVE13D9G2CN-HOT295296MS3 ~