ESIE16-03B | Part 5. Appendix 5.3. Wiring diagramSA R32 Sky-Air RZAG-L22/08/16 | Version 1.1 Page 1155.3.2. Outdoor unitFigure 5-2: Wiring diagram - outdoor unit 71Legend TC Signal transmission circuitA1P Printed circuit board (main) V1D-V3D DiodeA2P Printed circuit board V1R IGBT power moduleBS1-BS4 Push button switch V2R Diode moduleC1-C3 Capacitor V1T, V2T Insulated Gate Bipolar Transistor (IGBT)DS1 DIP switch X1M Terminal stripE1H Bottom plate heater (option) Y1E Electronic expansion valveF1U, F2U Fuse Y3E Electronic expansion valveF6U Fuse (T 3.15 A / 250 V) Y1S Solenoid valve (4-way valve)F7U, F8U Fuse (F 1.0 A / 250 V) Y2S Solenoid valveH1P-H7P Light-emitting diode (service monitor is orange) Z1C-Z6C Noise filter (ferrite core)HAP Light-emitting diode (service monitor is green) Z1F-Z3F Noise filterK1R Magnetic relay (Y1S)K2R Magnetic relay (Y2S) SymbolsK2R, K10R Magnetic relay L LiveK11M Magnetic contactor N NeutralK13R-K15R Magnetic relay Field wiringL1R Reactor Terminal stripM1C Motor (compressor) TerminalM1F Motor (fan) ConnectorPS Switching power supply Connection01DI Earth leakage circuit breaker (30 mA) Protective earthR2, R5, R6 Resistor Noiseless earthR1T Thermistor (air) OptionR2T Thermistor (discharge)R3T Thermistor (suction) ColoursR4T Thermistor (heat exchanger inlet) BLK: BlackR5T Thermistor (heat exchanger middle) BLU: BlueR6T Thermistor (liquid) BRN: BrownR7T, R8T Thermistor (Positive Temperature Coefficient) GRN: GreenRC Signal receiver circuit PPL: PurpleS1PH-A Automatic high pressure switch RED: RedS1PH-M Manual high pressure switch WHT: WhiteS1PL Low pressure switch YLW: Yellow+ -220-240 V1N~ 50 HzNL L NX1MRED BLUNALAF2UF1UZ6CN=1 GRN/YLWZ1CN=5X11A X12A X13A X21AX803AX5AX26AX22ABLKWHTREDZ3CN=1Z2CN=32 31R3TR1T R6TR2T R4T R5Tt°t° t°t° t° t°M MY2SK2R K14RK2RX6AX28AA1PA2PY3EY1E(Y1E,Y3E)Y1E Y3EONOFF BS1 BS2 BS3 BS4X205AH1P H3P H5P H7PH2P H4P H6P2D099152-1Z1FZ2FZ3FGRN E1WHTBRNPPLREDHR1HR3HR4HR2Z5CN=6C1V3DV1TV2TV2DR2+RED WHT BLUM1CWVUU V WMSM1FX502AZ4CN=4X25AK1R R8T+t° Y1SPSX804AX806AX805AR6K15RC2C3TCRCX31AX32AX77AS1PH-M S1PLS1PH-AP> P<P>L1RA1PX1MHAPA2PF8UF7UE1HHAPL1RK10R K11MV2RR7TF6UK13RR4V1DR5X106AV1R216 86Q1DIDS1X1M+t°+ -3~MSWVUElectronic component assemblyPosition of elementsRear viewFront viewSee note 7Position of compressor terminal
