Johnson Controls YORK YLUA0078Z Series Installation Operation & Maintenance page 9

FORM 150.73-NM1
ISSUE DATE: 07/03/2024
TABLE 1 - Product identification number (Pin) ......................................................................................................23
TABLE 2 - Fitting Equivalent Lengths .....................................................................................................................36
TABLE 3 - Refrigerant Piping Charges ...................................................................................................................36
TABLE 4 - Miscellaneous Liquid Line Pressure Drops ...........................................................................................36
TABLE 5 - Refrigerant Line Connections ...............................................................................................................37
TABLE 6 - Refrigerant Line Pressure Drops (English) ...........................................................................................39
TABLE 7 - Voltage Limitations ................................................................................................................................43
TABLE 8 - Physical Data (English) .........................................................................................................................44
TABLE 9 - Micro Panel Power Supply ....................................................................................................................45
TABLE 10 - Voltage Range ....................................................................................................................................45
TABLE 11 - Standard Efficiency Unit Electrical Data (4 compr) R-410A, single point ............................................ 46
TABLE 12 - Standard Efficiency Unit Electrical Data (5 compr) R-410A, single point ............................................ 47
TABLE 13 - Standard Efficiency Unit Electrical Data (6 compr) R-410A, single point ............................................ 49
TABLE 14 - High Efficiency Unit Electrical Data (5 compr) R-410A, single point ................................................... 49
TABLE 15 - High Efficiency Unit Electrical Data (6 compr) R-410A, single point ................................................... 49
TABLE 16 - Standard Efficiency Unit Electrical Data (4 compr) R-454B, single point ............................................ 50
TABLE 17 - Standard Efficiency Unit Electrical Data (5 compr) R-454B, single point ............................................ 51
TABLE 18 - Standard Efficiency Unit Electrical Data (6 compr) R-454B, single point ............................................ 51
TABLE 19 - High Efficiency Unit Electrical Data (5 compr) R-454B, single point ................................................... 53
TABLE 20 - High Efficiency Unit Electrical Data (6 compr) R-454B, single point ................................................... 53
TABLE 21 - Standard Efficiency Unit Electrical Data (4 compr) R-410A, dual point .............................................. 54
TABLE 22 - Standard Efficiency Unit Electrical Data (5 compr) R-410A, dual point .............................................. 54
TABLE 23 - Standard Efficiency Unit Electrical Data (6 compr) R-410A, dual point .............................................. 54
TABLE 24 - High Efficiency Unit Electrical Data (5 compr) R-410A, dual point ..................................................... 57
TABLE 25 - High Efficiency Unit Electrical Data (6 compr) R-410, dual point ........................................................ 57
TABLE 26 - Standard Efficiency Unit Electrical Data (4 compr) R-454B, dual point .............................................. 58
TABLE 27 - Standard efficiency unit electrical data (5 compr) R-454B, dual point ................................................ 58
TABLE 28 - Standard Efficiency Unit Electrical Data (6 compr) R-454B, dual point .............................................. 59
TABLE 29 - High Efficiency Unit Electrical Data (5 compr) R-454B, dual point ..................................................... 61
TABLE 30 - High Efficiency Unit Electrical Data (6 compr) R-454B, dual point ..................................................... 61
TABLE 31 - Lug Sizing ...........................................................................................................................................62
TABLE 32 - Cooling Setpoints Programmable Limits and Defaults ......................................................................131
TABLE 33 - Program and Defaults .......................................................................................................................131
TABLE 34 - Discharge Air Temperature Control For 5 and 6 Compressors (7 and 8 Steps) ............................... 140
TABLE 35 - Discharge Air Temperature Control For 4 Compressors (6 Steps) ................................................... 140
TABLE 36 - YLUA0078 – YLUA0095 Condenser Fan Control Using Outdoor Ambient Temperature
and Discharge Pressure ...................................................................................................................143
TABLE 37 - YLUA0078 – YLUA0095 Condenser Fan Control Using Discharge Pressure Only .......................... 143
TABLE 38 - YLUA0078 – YLUA0095 Low Ambient Condenser Fan Control –
Discharge Pressure Control ..............................................................................................................144
TABLE 39 - YLUA0098 – YLUA0130 Condenser Fan Control .............................................................................145
TABLE 40 - YLUA0148 – YLUA0158 Condenser Fan Control .............................................................................146
TABLE 41 - Compressor Operation – Load Limiting ............................................................................................147
TABLE 42 - I/O Digital Inputs ...............................................................................................................................151
TABLE 43 - I/O Digital Outputs .............................................................................................................................151
TABLE 44 - I/O Analog Inputs ..............................................................................................................................151
TABLE 45 - I/O Analog Outputs ............................................................................................................................151
TABLE 46 - Outdoor Air SensorTemperature/Voltage/Correlation ........................................................................153
TABLE 47 - Discharge Air Temperature Sensor Temperature/Voltage/Resistance Correlation ........................... 154
TABLE 48 - Pressure Transducers .......................................................................................................................155
TABLE 49 - Troubleshooting ................................................................................................................................158
TABLE 50 - BAS Received Data ..........................................................................................................................166
TABLE 51 - BAS Transmitted Data ......................................................................................................................166
TABLE 52 - BAS Operational and Fault Codes ....................................................................................................168
JOHNSON CONTROLS
List of tables
9