SiBE041134EB Piping DiagramsAppendix 1151.2 Outdoor UnitRXS20/25K2V1B, RXS20/25K3V1B, RXS20/25L2V1B, ARXS25L2V1BRXS20/25L3V1B, ARXS25L3V1BOUTDOOR UNITHEAT EXCHANGER7.0CuT7.0CuT9.5CuTEV4.8CuT 6.4CuT6.4CuT4.8CuTMPROPELLER FAN9.5CuT9.5CuT6.4CuTFIELD PIPING(6.4CuT)7.9CuT9.5CuTMUFFLERFIELD PIPING9.5CuT 9.5CuTCOMPRESSOR (9.5CuT)MUFFLERMUFFLER7.9CuTACCUMULATOR REFRIGERANT FLOWCOOLINGHEATINGELECTRONICEXPANSIONVALVEOUTDOOR TEMPERATURETHERMISTORHEAT EXCHANGERTHERMISTORMUFFLERWITHFILTERMUFFLERWITHFILTERMUFFLERWITHFILTERLIQUID STOPVALVEGAS STOPVALVEDISCHARGE PIPETHERMISTORFOUR WAYVALVEON:HEATINGφ.4.0×ID. 2.0CuT3D059586WOutdoor unitHeat exchangerHeat exchanger thermistorMuffler with filter Muffler with filterMotor-operated valveMuffler with filter7.0 CuT7.0 CuT9.5CuT4.8 CuT4.8 CuT4.8 CuT4.8 CuT6.4 CuT6.4 CuT 6.4 CuTφ4.0xID.2.0CuTMPropeller fan9.5 CuT9.5 CuT9.5 CuT7.9 CuT7.9 CuT4-way valveON:heatingMuffler6.4 CuTMuffler9.5 CuT9.5CuTCompressor AccumulatorDischarge pipe thermistorOutdoor air temperature thermistorLiquid stop valveGas stop valveMufflerField pipingField piping(6.4CuT)(9.5CuT)3D091995A
