Samsung AQ18A9(0)RCF Service Manual

Also see for AQ18A0RCF: Owner's instructions Owner's instructions Owner's instructions

Contents

29Refrigerating cycle block diagramΛHeatexchanger(Evaporator)Gas side3-way valve2-way valveLiquid sideCapillary tubeCoolingGas leak check pointCross fanHeatexchanger(Condenser)Propeller fanHeatingCapillary tubeCheck valveCompressor4-way valveT1T2Refrigerating cycle temperature and pressureOperating ConditionModelCoolingHeatingCoolingHeatingAQ18A9(0)RCFAQ24A1(2)RCStandardMax over loadLow tempStandardMax over loadLow tempStandardMax over loadLow tempStandardMax over loadLow temp64~78--270~327--57~71--270~327--46~54(8~12)--90~97(32~36)--46~54(8~12)--90~97(32~36)--46~54(8~12)--140~158(60~70)--46~54(8~12)--140~158(60~70)--80(27)80(27)67(19)70(21)80(27)70(21)80(27)80(27)67(19)70(21)80(27)70(21)67(19)67(19)57(14)59(15)-59(15)67(19)67(19)57(14)59(15)-59(15)95(35)95(35)67(19)47(8)75(24)35(2)95(35)115(46)67(19)47(8)75(24)35(2)75(24)75(24)57(14)43(6)65(18)33(1)75(24)75(24)57(14)43(6)65(18)33(1)DB WB DB WBSTD Pressure(psi)3-Way ValvePiping Temp.[°F (°C)] Use Temp. Condition[°F (°C)]Indoor OutdoorT1 T2