York Predator ZT037 Technical Manual

Also see for Predator ZT037: Installation instructions

Contents

5167821-YTG-J-0518Johnson Controls Ducted Systems 21115°F 125°F100077 50.2 4.1 23.4 19.6 15.9 - - - 44.7 4.5 21.9 18.3 14.6 - - -72 45.9 4.0 31.8 26.6 21.5 16.4 - - 41.8 4.5 30.4 25.2 20.0 14.9 - -67 41.6 4.0 40.1 33.7 27.2 21.9 16.5 - 39.0 4.4 38.9 32.2 25.4 20.1 14.8 -62 40.4 4.0 40.4 36.6 32.9 27.3 21.7 16.2 38.0 4.5 37.9 34.4 30.8 25.4 19.9 14.5120077 50.0 4.1 28.1 21.8 15.5 - - - 44.9 4.5 26.4 20.2 14.0 - - -72 46.6 4.0 34.9 28.7 22.5 16.3 - - 42.6 4.5 33.2 27.0 20.8 14.6 - -67 43.1 4.0 41.8 35.6 29.5 23.0 16.6 - 40.4 4.4 40.1 33.9 27.7 21.3 14.8 -62 42.4 4.0 42.1 39.3 36.4 29.8 23.1 16.4 39.7 4.5 39.5 37.0 34.5 27.9 21.2 14.657 41.6 4.1 41.6 41.6 41.6 36.5 29.6 22.7 39.1 4.6 38.8 38.8 38.8 34.5 27.6 20.8140077 49.9 4.1 32.7 24.0 15.2 - - - 45.0 4.5 30.9 22.1 13.3 - - -72 47.3 4.0 38.1 30.8 23.5 16.2 - - 43.4 4.5 36.1 28.9 21.6 14.4 - -67 44.7 4.0 43.4 37.6 31.8 24.2 16.7 - 41.7 4.5 41.2 35.6 29.9 22.4 14.9 -62 44.3 4.0 43.9 41.9 40.0 32.2 24.4 16.6 41.5 4.5 41.0 39.6 38.2 30.4 22.5 14.757 43.9 4.1 43.9 43.9 43.9 40.3 32.2 24.2 41.2 4.6 40.7 40.7 40.7 38.4 30.2 22.1160077 49.7 4.1 37.4 26.1 14.9 - - - 45.2 4.5 35.5 24.1 12.7 - - -72 48.0 4.1 41.2 32.8 24.4 16.1 - - 44.2 4.5 38.9 30.7 22.4 14.2 - -67 46.2 4.0 45.0 39.5 34.0 25.4 16.7 - 43.1 4.5 42.4 37.3 32.2 23.5 14.9 -62 46.2 4.0 45.6 44.6 43.6 34.7 25.8 16.9 43.2 4.5 42.5 42.2 41.9 32.9 23.8 14.857 46.2 4.1 46.2 46.2 46.2 44.0 34.9 25.7 43.3 4.5 42.6 42.6 42.6 42.3 32.8 23.3180072 48.7 4.1 44.4 34.9 25.4 15.9 - - 45.0 4.5 41.8 32.5 23.2 13.9 - -67 47.7 4.1 46.7 41.5 36.3 26.6 16.8 - 44.5 4.5 43.5 39.0 34.4 24.7 14.9 -62 48.1 4.1 47.3 47.3 47.2 37.2 27.1 17.1 45.0 4.5 44.0 44.0 44.0 35.4 25.1 14.957 48.5 4.1 48.0 48.0 48.0 47.8 37.5 27.2 45.4 4.5 44.5 44.5 44.5 44.5 35.4 24.6200072 49.5 4.1 47.5 37.0 26.4 15.8 - - 45.8 4.5 - 34.3 24.0 13.7 - -67 49.3 4.1 48.3 43.4 38.6 27.7 16.9 - 45.9 4.5 - 40.7 36.7 25.8 14.9 -62 50.1 4.1 49.1 49.1 49.1 39.6 28.5 17.4 46.7 4.5 - 45.5 45.5 37.9 26.4 15.057 50.9 4.0 49.9 49.9 49.9 49.9 40.1 28.7 47.6 4.5 - 46.4 46.4 46.4 38.0 25.91. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate BlowerPerformance Table for the kW of the supply air blower motor.2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.ZT049 High Speed Compressor (4.0 Ton) (Continued)Air onEvaporator CoilTemperature of Air on Condenser CoilTotalCapacity 1(MBh)TotalInput(kW) 2Sensible Capacity (MBh) TotalCapacity 1(MBh)TotalInput(kW) 2Sensible Capacity (MBh)CFM WB(°F)Return Dry Bulb (°F) Return Dry Bulb (°F)90 85 80 75 70 65 90 85 80 75 70 65