AIR CONDITIONER - Heronhill Air Conditioning Ltd

5-1. RAS-13UKHP-ES4/ RAS-13UAH-ES45. REFRIGERATION CYCLE DIAGRAMFILE NO. SVM-05020CoolingIndoor unitHeat exchangerT10.39mHeating0.49m(Connecting pipe)(Connecting pipe)∅12.7 ∅6.35Cross flow fanO.D.:12.7mmPO.D.:6.35mmPacked valve(∅12.7)Packed valve(∅6.35)CoolingHeating4-way valveHeating Cooling CompressorPA150X2C-4FTAccumulatorCapillary tube∅1.5x1200lCapillary tube∅1.0x400lHeat exchangerCoolingHeatingPropeller fanOutdoor unitMark(RefrigerantR410A : 0.95 kg.)means check points of Gas Leak.50HzStandar dpressure P(MPaG)Surface temp. of heatexchang er inter changingpipe T1 (°C)Note :• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)*1 • During heating overload operation, a value for the high temperature limit control operation is included.− 19 −Fan speed(indoor)Ambient temp.conditions DB/WB(°C)IndoorOutdoorStandard 2.73 43.5 High 20/15 7/6Heating Overload*1 3.20 ~ 3.60 52.0 ~ 58.5 Low 27/− 24/18Low temperature 2.20 35.0 High 20/− −10/−10Standard 0.85 10.0 High 27/19 35/24Cooling Overload 0.99 14.0 High 32/23 43/26Low temperature 0.65 2.0 Low 21/15 21/15