Carrier 50TCM Series Installation, Operation And Maintenance Manual

Contents

Table 1 - Unit Physical Data (English)Unit 50TCM A07 D08 D09 D12 D14Unit Dimensions - (in) 41.3x74.3x46.7 41.2x88.1x59.4Unit Operating Weight - (LBS) 606 761 855 866 1078Compressor No.# / Type 1 / ScrollRefrigerant typeCircuts No.# 1Charge per Circuit (1-Down/2-Up) - (LBS) 15.43 8.71/8.82 9.48/9.92 10.98/11.64 12.79/12.24Metering DeviceFilter Drier Qty 1High Pressure Switch (Trip/ Reset) - (PSIG)Low Pressure Switch (Trip/ Reset) - (PSIG)Coil TypeStandard Coil MaterialRows / FPI 1 / 20 2 / 20Face Area (ft 2) 21.3 20.5Coil test Pressure (PSIG)Approx. Air Flow Rate (CFM) 5000 6400 7800Quantity 1Diameter (in) / No. of Blades 26/3Motor TypeMotor HP - RPM 1/3-960Coil TypeStandard Coil MaterialRows / FPI 4/15 3/15Face Area (ft 2) 7.3 8.9Coil test Pressure (PSIG)Drain Pan connection Size (in)Return Air Filter Qty/ Size (in) 4 / 16x16x2 4 / 16x20x2Fan Quantity / Fan Size (in) 1 / 10 x 10Fan TypeDrive TypeMotor TypeMotor QtyMaximum BHP 1.4 2.4FLA 3.4Efficiency @ Full Load 81%RPM Range 855 - 1211 665 - 903Shaft Diamter (in) 7/8Motor Frame SizeMotor QtyMaximum BHP 3.1 3.9FLA 4.4 7.4Efficiency @ Full LoadRPM Range 1077 - 1449 808 - 1082 837 - 1056Shaft Diamter (in)Motor Frame Size 56HZ 145TY7/881%692 - 93256Y12.4Evaporator CoilCondenser Fan & MotorCondenser Coil22.680%570 - 8085/856Y1-9501/3-12003504/151 / 15 x 153/4Evaporator Fan & Motor section49.3x88.1x59.43.4Medium Static Drive14 / 20x20x23/8" helical grooved copper tube, 0.75" Aluminum LSW fins.Cu/Al11.1Centrifugal - Forward BladeBeltStandard Static DriveInduction Motor - Open Drip ProofRefrigeration System630 / 50554 / 1173/8" helical grooved copper tube, 0.75" Aluminum LSW fins.Cu/Al2 / 1745025.1Induction Motor - Totally Enclosed2 130/422/32 / ScrollPuron ® R410A2Acutrol27500Page 5