York H5CE150A50 Installation Manual

Contents

292424-XIM-A-030710 Unitary Products GroupSERVICE VALVESThese condensing units have service valves on the compres-sor suction line and on the liquid line leaving the condensercoil.The liquid and suction line service valves are shipped fromthe factory front-seated and closed with the valve stem in themaximum clockwise position.Start the compressor (after 8 hours of crankcase heat) andcontinue to charge refrigerant gas through the access port onthe suction service valve until the correct charge is installed.TABLE 8: CONDENSING UNIT ONLY COOLING CAPACITIES AND POWER REQUIREMENTSModelCompressor Suction Ambient Temp. Entering Condenser Coil (°C)Pressure(KPA)SaturatedTemp. (°C)20 25 30 35 40 45 50kW 1(thermal)kW 2(input)kW(thermal)kW(input)kW(thermal)kW(input)kW(thermal)kW(input)kW(thermal)kW(input)kW(thermal)kW(input)kW(thermal)kW(input)150365 -2 40 9.9 38 10.8 37 11.7 35 12.8 33 14 31 15.4 29 17413 1 44 10.1 42 11 40 11.9 38 13 36 14.3 34 15.6 32 17.2465 4 48 10.3 46 11.1 44 12.1 42 13.2 40 14.5 37 15.9 35 17.4520 7 52 10.5 50 11.4 48 12.3 46 13.4 43 14.7 41 16.1 39 17.7580 10 57 10.8 54 11.6 52 12.6 49 13.7 47 15 45 16.4 42 18180365 -2 60 14.3 57 15.6 54 17.0 52 18.5 49 20.2 46 22.0 42 24.1413 1 66 14.6 63 15.9 60 17.3 57 18.8 53 20.6 50 22.4 46 24.4465 4 72 14.9 69 16.1 65 17.6 62 19.2 58 20.9 55 22.8 50 24.8520 7 78 15.2 74 16.4 71 17.9 67 19.5 64 21.3 60 23.2 55 25.2580 10 84 15.5 81 16.8 77 18.2 73 19.8 69 21.6 65 23.6 60 25.6240365 -2 66 17.2 74 18.4 61 19.9 58 21.6 54 23.4 52 25.5 49 27.8413 1 74 17.4 70 18.6 67 20.1 64 21.7 60 23.6 57 25.6 53 28.1465 4 81 17.6 77 18.8 73 20.2 70 21.9 66 23.8 62 25.9 59 28.2520 7 88 17.8 84 19 80 20.4 76 22.1 72 24 68 26.1 64 28.5580 10 96 18.1 92 19.2 88 20.6 83 22.3 79 24.2 74 26.3 70 28.71. Capacities are gross ratings.2. Power is for the condensing unit only.Never operate the compressor while under a deepvacuum.Do not attempt to start the compressor without atleast 8 hours of crankcase heat or compressordamage can occur.