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It also provides operation guidance spanning time/date, scheduling, CCN capacity control, configurable control algorithms, operating modes, and service troubleshooting including alarms, replacement of components, and maintenance 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Condensing Units with ComfortLink Version 6.X Controls 50/60 Hz  \nControls, Start-Up, Operation, Service, and Troubleshooting  \nCONTENTS  \nPage  \nSAFETY CONSIDERATIONS ....................... 2,3  \nGENERAL ...........................................3  \nConventions Used in This Manual ...................3  \nCONTROLS....................................... 3-40  \nGeneral .............................................. 3  \nDisplay Module Usage ..............................21  \n• SCROLLING MARQUEE DISPLAY • ACCESSORY NAVIGATOR™ DISPLAY MODULE Changing the Display Language ....................22  \nChanging the Units of Measure .....................22  \nConfiguration and Service Password ...............22  \nCarrier Comfort Network® (CCN) Interface ..........22  \nComfortLink Control Boards .......................23  \n• CONTROL MODULE COMMUNICATION  \n• MAIN BASE BOARD (MBB)  \n• AUX BOARD  \n• COMPRESSOR EXPANSION MODULE (CXB)  \n• ENERGY MANAGEMENT MODULE (EMM)  \nInputs   26  \n• CURRENT SENSOR BOARD (CSB)  \n• ENABLE/OFF/REMOTE CONTACT SWITCH  \n• EMERGENCY ON/OFF SWITCH  \n• FAN STATUS SWITCH (FS1, FS2)  \n• HIGH PRESSURE SWITCH (HPS)  \n• PRESSURE TRANSDUCERS  \n• THERMISTORS  \n• THERMOSTAT INPUT  \nSensor Locations ..................................32  \nOutputs ............................................40  \n• ALARM RELAY  \n• LIQUID LINE SOLENOID VALVES PRE-START-UP.....................................40  \nSystem Check ......................................40  \nEvacuation and Dehydration........................40  \nSTART-UP ....................................... 41-59  \nPreliminary Charge .................................41  \nAdjust Refrigerant Charge ..........................41  \nCheck Compressor Oil Level .......................57  \nAdjust Oil Charge ..................................57  \nOPERATION .................................... 59-136  \nTime, Day, and Date ................................59  \n• TIME/DATE BROADCAST  \n• DAYLIGHT SAVINGS TIME Control Methods....................................60  \n• ENABLE-OFF-REMOTE CONTROL  \n• OCCUPANCY SCHEDULE  \n• CCN CONTROL Capacity Control ...................................64  \n• C.TYP = 1 (VAV)  \n• C.TYP = 3 (TSTAT MULTI)  \n• C.TYP = 4 (TSTAT 2STG)  \n• C.TYP = 5 (SPT MULTI)  \n• C.TYP = 7 (PCT CAP)  \nPage  \n• C.TYP = 8 (DUAL TSTAT)  \n• C.TYP = 9 (VAV SETPOINT)  \n• CAPACITY CONTROL ALGORITHMS  \nField Configurable Controls   111  \n• ALARM ROUTING  \n• COMPRESSOR STAGING  \n• DEADBAND MULTIPLIER  \n• DEMAND LIMIT  \n• DIGITAL COMPRESSOR  \n• HEAD PRESSURE CONTROL  \n• LOW AMBIENT LOCKOUT  \n• MAINTENANCE REMINDER  \n• MINIMUM LOAD CONTROL  \n• MINUTES OFF TIME  \n• RAMP LOADING  \n• TEMPERATURE RESET  \nOperating Modes .................................. 135  \nSERVICE ...................................... 136-160  \nService Test ....................................... 136  \nCompressors ..................................... 137  \n• ENABLING AND DISABLING COMPRESSORS  \n• COMPRESSOR MOTOR PROTECTION  \n• MOTOR OVERLOAD PROTECTION  \n• COMPRESSOR FUNCTIONAL CHECK  \n• COMPRESSOR REPLACEMENT  \n• CRANKCASE HEATER MOUNTING  \n• CRANKCASE HEATER WIRING  \n• OIL CHARGE  \n• COMPRESSOR AND OIL EQUALIZER LINE SIGHT GLASSES  \nControl Module Service ........................... 149  \n• LOSS OF COMMUNICATION  \n• CONTROL MODULE REPLACEMENT Condenser Fan Motors ............................ 149  \n• CONDENSER FAN MOTOR PROTECTION Condenser Fans .................................. 150  \n• METAL (VALUE SOUND) FANS • AEROACOUSTIC™ (LOW SOUND) FANS Filter Drier ........................................ 152  \nHigh Pressure Switch ............................. 152  \n• REPLACING SWITCH Moisture/Liquid Indicator.......................... 152  \nMotormaster® V Controls ......................... 152  \n• TROUBLESHOOTING Pressure Transducers............................. 154  \n• TROUBLESHOOTING  \n• REPLACING TRANSDUCER Temperature Relief Devices ....................... 155  \nThermist","cbCaidgLDrIGajdp","https://ap.wps.com/l/cbCaidgLDrIGajdp","pdf",26328557,242,"English","# Safety Considerations\n## General\n## Conventions Used in This Manual\n# Controls\n## General\n## Display Module Usage\n## Configuration and Service Password\n## Carrier Comfort Network (CCN) Interface\n## ComfortLink Control Boards\n## Inputs\n## Outputs\n## Sensor Locations\n# Start-Up\n## Preliminary Charge\n## Adjust Refrigerant Charge\n## Check Compressor Oil Level\n## Adjust Oil Charge\n# Operation\n## Time, Day, and Date\n## Control Methods\n## Capacity Control\n## Field Configurable Controls\n## Operating Modes\n# Service\n## Service Test\n## Compressors\n## Control Module Service\n## Condenser Fan Motors and Fans\n## Filter Drier and High Pressure Switch\n## Moisture/Liquid Indicator\n## Motormaster V Controls\n## Pressure Transducers and Temperature Relief Devices\n## Thermistors\n# Maintenance\n## Recommended Maintenance Schedule\n## Lubrication\n# Troubleshooting\n## Alarms and Alerts\n# Appendix A—Display Tables\n# Appendix B—CCN Tables\n# Appendix C—BACnet Communication Option\n# Appendix D—Piping and Instrumentation Diagrams\n# Appendix E—Control Methods With Inputs for Control Mode Comparison\n# Index","[{\"question\":\"What sections does the manual include for operating the 38AP ComfortLink Version 6.X controls?\",\"answer\":\"It covers Controls, Start-Up, Operation, Service, Maintenance, and Troubleshooting, with additional appendices for display tables, CCN tables, BACnet communication options, wiring/instrumentation diagrams, and control-method comparisons.\"},{\"question\":\"How are start-up tasks such as charging and oil checks handled?\",\"answer\":\"The manual provides step-by-step procedures including preliminary charge, adjusting refrigerant charge, checking compressor oil level, and adjusting oil charge, along with system check activities like evacuation and dehydration.\"},{\"question\":\"What troubleshooting topics are addressed for the controls and system?\",\"answer\":\"Troubleshooting includes alarms and alerts, resetting alarms, alarm history, alarm and alert details, plus guidance for diagnosing and replacing control-related components such as control modules, switches, transducers, and thermistors.\"}]","38AP Controls Setup - Controls, Start-Up, Operation, Service, and Troubleshooting | PDF",610]