$),/ 8$ "61 . ! - +' & /)1 Indoor unitFan ONHeat exchangerFan ONHeat exchangerFan OFFHeat exchangerBTSQ20PService portService portFilterFilterFilterFilterGas PipeLiquid pipeOil separatorCapillary tubeCapillary tubeINVCompressorCheck valveCheck valveCheck valveFilterGas PipeFilterFilterLiquid pipeCheck valveRTSQ8PFilterFilterFour way valveFour way valveFilterFilterStrainerFilterFilterFilterFilterFilterFilter FilterStop valveCapillary tubeSolenoid valveINVCompressorOil separatorFilterFilterElectronicexpansion valveCheck valveCapillary tubeRTSQ12PFilterFilterFour way valveFour way valveFilterFilterFilterFilterFilterStrainerFilterFilterFilter FilterStop valveSolenoid valveINVCompressor CompressorOil separatorFilterFilterOil separatorFilterFilterElectronic expansionvalve SolenoidvalveCheck valveCapillary tubeSTD1Solenoid valveHPSSPSENPLSENPHHPSHPSSENPLSENPHHPSOperation switch ON(Cooling)+Thermostat ONFilter FilterElectronicexpansion valveOperation switch ON(Cooling)+Thermostat OFFFilter FilterElectronicexpansion valveOperation switch OFF(Cooling)High pressure gasHigh pressure liquidLow pressure liquid / gasPressuresensor(high pressure)High pressureswitchSolenoidvalveElectronicexpansion valveElectronicexpansionvalveSolenoidvalveCheckvalveElectronicexpansion valveGas andliquidseparatorSolenoidvalvePressureregulating valve(of check valve type)HighpressuresensorElectronicexpansionvalveElectronicexpansion valvePressure regulating valve(of absolute pressure type)GaugeportServiceportRefrigerator regulatorSolenoidvalveHeatexchangerSolenoidvalveSolenoidvalvePressure sensor(Low pressure)CapillarytubeCapillarytubeSolenoidvalveSolenoidvalveCheck valveHigh pressureswitchCheckvalveFilter FilterElectronicexpansion valvePressureregulating valve(of check valve type)HighpressuresensorElectronicexpansionvalveElectronicexpansion valvePressure regulating valve(of absolute pressure type)GaugeportServiceportRefrigerator regulatorHeatexchangerSolenoidvalveSolenoidvalvePressure sensor(Low pressure)CapillarytubeCapillarytubeCapillarytubeCapillarytubeSolenoidvalveSolenoidvalveCheck valveHigh pressureswitchHigh pressureswitchCheckvalveCheckvalveSolenoidvalveCheckvalveCheckvalve