Johnson Controls Quantech Millennium QCC3080CZE Installation Operation & Maintenance page 9

Air-cooled scroll condensing unit
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FORM QCC3-NM1
ISSUE DATE: 12/19/2023
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 (Imperial) .............................................................................................39
Table 7 - Voltage Limitations ...................................................................................................................................43
Table 8 - Physical Data (Imperial) ...........................................................................................................................44
Table 9 - Micro Panel Power Supply .......................................................................................................................45
Table 10 - Voltage Range ........................................................................................................................................45
Table 14 - High Efficiency Unit Electrical Data (4 compr) R-410A, single point ...................................................... 49
Table 15 - High Efficiency Unit Electrical Data (5 compr) R-410A, single point ...................................................... 49
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 24 - High Efficiency Unit Electrical Data (4 compr) R-410A, dual point ......................................................... 57
Table 25 - High Efficiency Unit Electrical Data (5 compr) R-410, dual point ........................................................... 57
Table 27 - Standard efficiency unit electrical data (5 compr) R-454B, dual point ................................................... 58
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 35 - Discharge Air Temperature Control For 4 Compressors (6 Steps) ....................................................... 140
and Discharge Pressure .......................................................................................................................143
Discharge Pressure Control .................................................................................................................144
Table 39 - QCC3100C - QCC3130C Condenser Fan Control ..............................................................................145
Table 40 - QCC3145C - QCC3160C 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 Sensor Temperature/Voltage/Correlation ..........................................................................153
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
Quantech
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