Panasonic CS-E7PKEW Service Manual

Also see for CS-E12PKEW: Operating instructions

Contents

Panasonic CS-E7PKEW Service Manual Manual pdf 53 page image

539.2.5 CU-E28PKESensor (Thermistor)Characteristics706050403020100 -10 0 10Temperature ( o C)Resistance (kΩ)20 30 40 501212Outdoor Air SensorOutdoor Heat ExchangerSensorCompressor Temp. Sensor(Thermistor) Characteristics706050403020100 20 40 60Temperature ( oC)Resistance (kΩ)80 100 120 140FANMOTORFG1(GREEN)GRNBLKWHTBLKWHTREDCN-HOT(BLUE)ELECTRONICCONTROLLER(MAIN)ELECTRONIC CONTROLLER(NOISE FILTER)321TO OUTDOOR UNIT TERMINALBOARD NOISE FILTERC RCUITACN1(WHITE)ACL1(BLACK) CN-BLK(BLACK) AC-BLK(BLACK)CN-WHT(WHITE)CN-COMAC-WHT(WHITE)COM3(RED)FUSE3(25A 250V)12341234COMMUNICATIONC RCUIT FUSE2T3.15AL250VFUSE1T2 5A L250VRECT FICATIONCIRCUITPFCCIRCUITCN-FM(WHITE)714 MREDBLKWHTBLUYLWCOMPRESSORREDBLUYLWREDBLUYLWMS3 ~ELECTRO-MAGNETICCOIL(4-WAYS VALVE)134 WAY VALVECIRCUITRECTIFICATIONCIRCUITSWITCH NGPOWER SUPPLYCIRCUITQ1 (RED)(BLU)(YELLOW)UVWPN221152 R42747k1/10WR4265.6k1/10WR42520.0k1/10W156157158159542554555*CN-RY1*JP15VG1G1ebQ25Q264.7k10kcebc5VG15VG65VR15910kC631000p50VG5BLK WHT WHTWHTWHTWHTWHTWHTGRY GRY BLKBLKGRYL2-O(BLACK)L2-O(BLACK)L2-I(GRAY)L1-I(GRAY)REACTORBLKGRYTHERMALPROTECTOR150°C1 2REACTORRY-PWR2CN-COM13VTANK TEMP. SENSOR(50kΩ 3950)13CN-TANK5VR4104.99k1/10W1%C491μ6.3V102G5G5CN-TH1OUTDOOR TEMP.SENSOR(15kΩ 3950)P PE TEMP. SENSOR(4.96kΩ 3800)1234C840.047μ25VEXPAND VALVE1 2 3 4 5 68765D33D34D35D36CN-EV13VMG2G25VR10015.0k1%R10115.8k1%C451μ6.3VC461μ6.3V90989799G5 G5 G5