TABLE 1 - Temperatures And Flows .......................................................................................................................47

TABLE 2 - Voltage Limitations ................................................................................................................................47

TABLE 3 - Temperatures And Flows (Si) ................................................................................................................50

TABLE 4 - Voltage Limitations ................................................................................................................................50

TABLE 5 - Ethylene And Propolyne Glycol Correction Factors ...............................................................................50

TABLE 6 - Physical Data (English) .........................................................................................................................53

TABLE 7 - Electrical Data (English) ........................................................................................................................54

TABLE 8 - Micro Panel Power Supply ....................................................................................................................58

TABLE 9 - Voltage Range .......................................................................................................................................58

TABLE 10 - Setpoints Entry List ............................................................................................................................150

TABLE 11 - Status Key Messages Quick Reference List ......................................................................................160

TABLE 12 - Operation Data ..................................................................................................................................164

TABLE 13 - Cooling Setpoints, Programmable Limits And Defaults .....................................................................171

TABLE 14 - Program Key Limits And Default ........................................................................................................173

TABLE 15 - Setpoints Quick Reference List .........................................................................................................176

TABLE 16 - Unit Keys Options Programming Quick Reference List .....................................................................182

TABLE 17 - Sample Compressor Staging For Return Water Control ...................................................................185

TABLE 18 - Return Chilled Liquid Control For 4 Compressors (6 Steps) ............................................................. 186

TABLE 19 - Return Chilled Liquid Control For 4 Compressors (6 Steps) ............................................................. 186

TABLE 20 - YCAL0019 - YCAL0033 Condenser Fan Control Using Discharge Pressure ................................... 188

TABLE 21 - YCAL0019 - YCAL0033 Condenser Fan Control Using Discharge Pressure Only .......................... 188

TABLE 22 - YCAL0043 - YCAL0066 Condenser Fan Control Using Discharge Pressure ................................... 189

TABLE 23 - YCAL0043 - YCAL0066 Condenser Fan Control Using Discharge Pressure Only .......................... 189

TABLE 24 - YCAL0019 - 0028 VFD Low Ambient Option - Condenser Fan Control Operation .......................... 192

TABLE 25 - VFD Jumpers .....................................................................................................................................193

TABLE 26 - YCAL033 VFD Low Ambient Option - Condenser Fan Control Operation ........................................ 195

TABLE 27 - VFD Jumpers .....................................................................................................................................197

TABLE 28 - YCAL0043-0066 VFD Low Ambient Option - Condenser Fan Control Operation ............................ 199

TABLE 29 - Compressor Operation -Load Limiting ..............................................................................................200

TABLE 30 - I/O Digital Inputs ................................................................................................................................205

TABLE 31 - I/O Digital Outputs .............................................................................................................................205

TABLE 32 - I/O Analog Inputs ...............................................................................................................................205

TABLE 33 - I/O Analog Outputs ............................................................................................................................205

TABLE 34 - Outdoor Air Sensor Temperature/Voltage / Correlation .....................................................................207

TABLE 35 - Entering/Leaving Chilled Liquid Temperature Sensor .......................................................................208

TABLE 36 - Pressure Transducers .......................................................................................................................209

TABLE 37 - Troubleshooting .................................................................................................................................212

TABLE 38 - Minimum, Maximum And Default Values ...........................................................................................217

TABLE 39 - Values Required For Bas Communication .........................................................................................218

TABLE 40 - Real Time Error Numbers ..................................................................................................................218

TABLE 41 - Bacnet And Modbus Communications Data Map ..............................................................................220

TABLE 42 - Yorktalk 2 Communications Data Map ...............................................................................................224

JOHNSON CONTROLS

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