Manuals / York / Household Appliance / Heat Pump

York YCAL0080SC ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SC, ELEMENTARY DIAGRAM Cont’d, LD03536

Models: YCAL0080SC YCAL0014SC

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LD03536

FORM 150.62-NM1

ELEMENTARY DIAGRAM

YCAL0040SC – YCAL0060SC

LD03536

4

FIG. 16 – ELEMENTARY DIAGRAM (Cont’d)

YORK INTERNATIONAL

123

Image 123

York YCAL0080SC, YCAL0014SC manual ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SC, ELEMENTARY DIAGRAM Cont’d, LD03536

Contents

Standard, Glycol & Metric Models, Combined AIR-COOLEDLIQUID CHILLERS HERMETIC SCROLLYCAL0014SC - YCAL0080SC MILLENNIUMGENERAL SAFETY GUIDELINES SAFETY SYMBOLSREAD BEFORE PROCEEDING CHANGEABILITY OF THIS DOCUMENT FORM 150.62-NM1YORK INTERNATIONAL SECTION TABLE OF CONTENTS AND TABLESSECTION SECTIONTABLES TABLES AND FIGURESTABLES/FIGURES TABLESFIGURES PRODUCT IDENTIFICATION NUMBER PIN YCAL0080SC46xAABASIC MODEL NUMBER PRODUCT IDENTIFICATION NUMBEROPTIONS MODEL NUMBER REFRIGERANT FLOW DIAGRAM FIG. 1 – REFRIGERANT FLOW DIAGRAMAIR COOLED CONDENSERS HANDLING INSTALLATIONInstallation INSTALLATION CHECK LISTNOISE SENSITIVE LOCATIONS FOUNDATIONGROUND LEVEL LOCATIONS ROOFTOP LOCATIONSWIRING InstallationSYSTEM RUN CONTACTS ALARM STATUS CONTACTSFLOW SWITCH INPUT EVAPORATOR PUMP START CONTACTSCircuit # 1 *Circuit # STANDARD POWER SUPPLY WIRING – 0014 -Power Panel InstallationCTB2 Flow SwitchField Unit Power Supply Control PanelFIG. 4 – OPTIONAL SINGLE POINT POWER WIRING OPTIONAL SINGLE-POINTPOWER SUPPLY WIRINGN-FDISC SW OR CIRC BKR 0014 - InstallationCONTROL WIRING CTB1CHILLED LIQUID FREEZING ELECTRICAL NOTES InstallationNOTES VOLTAGE CODE 17= 28= 40= 46= 58= LEGEND: Field WiringFactory Wiring ELECTRICAL NOTESELECTRICAL DATA InstallationTABLE 1 - MICROPANEL POWER SUPPLY ELECTRICAL DATA – STANDARD SINGLE POINT POWER YCAL0014SC - YCAL0034SCTABLE 2 – STANDARD SINGLE POINT POWER TABLE 3 – STANDARD DUAL POINT POWER ELECTRICAL DATA – STANDARD DUAL POINT POWERYCAL0040SC - YCAL0080SC InstallationELECTRICAL DATA – STANDARD DUAL POINT POWER YCAL0040SC - YCAL0080SCMIN N/F YCAL0014SC - YCAL0034SC ELECTRICAL DATA – OPTIONAL SINGLE POINT POWERInstallation TABLE 4 – OPTIONAL SINGLE POINT POWERELECTRICAL DATA – OPTIONAL SINGLE POINT POWER YCAL0014SC - YCAL0034SCSYSTEM #1 COMPRESSOR & FAN TABLE 5 - OPTIONAL SINGLE POINT POWER YCAL0040SC - YCAL0060SCELECTRICAL DATA – OPTIONAL SINGLE POINT POWER InstallationELECTRICAL DATA – OPTIONAL SINGLE POINT POWER YCAL0040SC - YCAL0060SCCOMPR. #1 TABLE 6 – OPTIONAL SINGLE POINT POWER YCAL0064SC - YCAL0080SCELECTRICAL DATA – OPTIONAL SINGLE POINT POWER InstallationELECTRICAL DATA – OPTIONAL SINGLE POINT POWER YCAL0064SC - YCAL0080SCFORM 150.62-NM1 TABLE 8 – VOLTAGES OPERATIONAL LIMITATIONS ENGLISHInstallation VOLTAGE LIMITATIONSOPERATIONAL LIMITATIONS ENGLISH Cooler Pressure Drop YCAL0034Cooler Pressure Drop YCAL0030 VOLTAGE LIMITATIONS OPERATIONAL LIMITATIONS METRICTABLE 13 – COOLER PRESSURE DROP CURVES OPERATIONAL LIMITATIONS METRICCooler Press. Drop YCAL0030 Cooler Pressure Drop YCAL0034PHYSICAL DATA ENGLISH YCAL0014SC - YCAL0080SC InstallationTABLE 15 - PHYSICAL DATA ENGLISH YCAL0014SC - YCAL0080SC PHYSICAL DATA ENGLISHPHYSICAL DATA METRIC YCAL0014SC - YCAL0080SC InstallationTABLE 16 – PHYSICAL DATA METRIC YCAL0014SC - YCAL0080SC PHYSICAL DATA METRICInstallation DIMENSIONS ENGLISH YCAL0014SC - YCAL0020SCTABLE 17 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS ENGLISH YCAL0014SC - YCAL0020SCRefers to Model YCAL0034SC DIMENSIONS ENGLISH YCAL0024SC - YCAL0034SCInstallation Refers to Model YCAL0030SCTABLE 18 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS ENGLISH YCAL0024SC - YCAL0034SCDIMENSIONS ENGLISH YCAL0040SC - YCAL0060SC InstallationLD03850 TABLE 19 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS ENGLISH YCAL0040SC - YCAL0060SCDIMENSIONS ENGLISH YCAL0064SC - YCAL0080SC InstallationLD03852 TABLE 20 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS ENGLISH YCAL0064SC - YCAL0080SCInstallation DIMENSIONS METRIC YCAL0014SC - YCAL0020SCTABLE 21 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS METRIC YCAL0014SC - YCAL0020SCDIMENSIONS METRIC YCAL0024SC - YCAL0034SC InstallationLD03856 TABLE 22 - WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS METRIC YCAL0024SC - YCAL0034SCInstallation DIMENSIONS METRIC YCAL0040SC - YCAL0060SCTABLE 23 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS METRIC YCAL0040SC - YCAL0060SCDIMENSIONS METRIC YCAL0064SC - YCAL0080SC InstallationLD03860 TABLE 24 – WEIGHT DISTRIBUTION/CENTER OF GRAVITY DIMENSIONS METRIC YCAL0064SC - YCAL0080SCSTART-UPDATE : _________________________ PRE-STARTUPCHECKLISTInstallation INSTALLINGCHECKING SUPERHEAT AND SUBCOOLING INITIAL START-UPLEAK CHECKING InstallationSYS 1 SYS SYS 1 SYSUNIT OPERATING SEQUENCE MICROPROCESSOR BOARD UNIT CONTROLS YORK MILLENNIUM CONTROL CENTERUnit Controls INTRODUCTIONKEYPAD UNIT SWITCHBATTERY BACK-UP DISPLAY“STATUS” KEY Unit ControlsGENERAL STATUS MESSAGES S Y S FAULT STATUS MESSAGES Unit ControlsSYSTEM SAFETIES UNIT SAFETIES U N I T F A U L T L O W L I Q U I D T E M P Unit ControlsUNIT WARNING U N I T F A U L T L O W A M B I E N T T E M PUnit Warning Message STATUS KEY MESSAGESLow Battery Check Prog/Step/Optn TABLE 26 – STATUS KEY MESSAGESDISPLAY/PRINT KEYS Unit ControlsOPER DATA Key The minimum limits for the display are ISN - YorkTalk via ISN Remote Mode Unit ControlsOper Data Key OPER DATA Quick Reference ListOPERATING DATA PRINTOUT Unit ControlsHISTORY DISPLAYS HISTORY PRINTOUTU L T Unit Controls“ENTRY” KEYS UP AND DOWN ARROW KEYSENTER/ADV key “SETPOINTS” KEYS Unit ControlsCOOLING SETPOINTS leaving chilled water control leaving chilled liquid control Unit ControlsSCHEDULE/ADVANCE DAY key PROGRAM key Unit ControlsTABLE 29 - PROGRAM KEY LIMITS AND DEFAULTS Setpoints Section Quick Reference Programming ChartUnit Controls TABLE 30 – SETPOINTS QUICK REFERENCE LISTOPTIONS key “UNIT” KEYSOption 5 – Ambient Control Type Unit ControlsCLOCK Unit Controls Options Key press key to advClock UNIT OPERATION CAPACITY CONTROLLEAVING CHILLED LIQUID CONTROL Unit Controls STEP Unit Controls RETURN CHILLED LIQUID CONTROLDUAL SYSTEM 4 AND 6 COMP UNITS ONLY Compressor Staging for Return Water Control – 6 CompressorsCooling Setpoint = 45 F 7.2 C Range = 10 F 5.6 C CONDENSER FAN CONTROL Unit ControlsEVAPORATOR PUMP CONTROL EVAPORATOR HEATER CONTROLLOW AMBIENT CONDENSER FAN CONTROL LOAD LIMITING ALARM STATUSUnit Controls PUMPDOWN LLSV CONTROLBAS/EMS TEMPERATURE RESET OPTION EMS-PWMREMOTE TEMPERATURE RESETFIG. 7 – FIELD AND FACTORY ELECTRICAL CONNECTIONS Unit ControlsCLEARING HISTORY BUFFERS SERVICE AND TROUBLESHOOTINGSERVICE MODE SERVICE MODE - DIGITAL OUTPUTSService and Troubleshooting TABLE 46 – MICROBOARD OUTPUTS Sys 1 Low Press SwitchTABLE 44 – MICROBOARD BINARY INPUTS TABLE 45 – MICROBOARD ANALOG INPUTSJ4 J8 J6 J5 J7 Service and TroubleshootingFIG. 8 – MICROBOARD LAYOUT TB1TB2 TB5 TB4 CLOCK ON/OFF JUMPER TB3 J9ANALOG INPUTS – Temperature CHECKING INPUTS AND OUTPUTS BINARY INPUTSTABLE 48 – ENTERING AND LEAVING CHILLED Service and TroubleshootingANALOG INPUTS – Pressure DIGITAL OUTPUTS Service and TroubleshootingKEYPAD Parts OPTIONAL PRINTER INSTALLATIONService and Troubleshooting Assembly and WiringService before TROUBLESHOOTINGPROBLEM SOLUTIONPRESSURE” FAULT Service and TroubleshootingPROBLEM FAULT CONT’DCAUSE PROBLEMSOLUTION “MP / HPCO” FAULTService and Troubleshooting MAINTENANCEISN CONTROL RECEIVED DATA CONTROL DATATRANSMITTED DATA TABLE 53 – ISN TRANSMITTED DATA Service and TroubleshootingTABLE 54 – ISN OPERATIONAL AND FAULT CODES Wiring Diagrams ELEMENTARY DIAGRAM YCAL0014SC - YCAL0030SCELEMENTARY DIAGRAM YCAL0014SC – YCAL0030SC FIG. 11 – ELEMENTARY DIAGRAM Cont’dLD03531 LD03532 ELEMENTARY DIAGRAM YCAL0014SC – YCAL0030SCWiring Diagrams FIG. 12 – ELEMENTARY DIAGRAMThis page intentionally left blank FORM 150.62-NM1YORK INTERNATIONAL ELEMENTARY DIAGRAM YCAL0034SC Wiring DiagramsFIG. 13 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0034SC FIG. 13 – ELEMENTARY DIAGRAM Cont’dLD03533 LD03534 ELEMENTARY DIAGRAM YCAL0034SCWiring Diagrams FIG. 14 – ELEMENTARY DIAGRAMThis page intentionally left blank FORM 150.62-NM1YORK INTERNATIONAL ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SC Wiring DiagramsFIG. 15 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0040SC - YCAL0060SC FIG. 15 – ELEMENTARY DIAGRAM Cont’dLD03535 ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SC Wiring DiagramsFIG. 16 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SC FIG. 16 – ELEMENTARY DIAGRAM Cont’dLD03536 ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SC Wiring DiagramsFIG. 17 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SC FIG. 17 – ELEMENTARY DIAGRAM Cont’dLD03537 ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SC Wiring DiagramsFIG. 18 - ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SC FIG. 18 - ELEMENTARY DIAGRAM Cont’dLD03538 ISOLATOR SPRING IDENTIFICATION TABLE APPENDIXAppendix 1 – Isolators ALUMINUM FINSAPPENDIX COPPER FINSISOLATOR SPRING IDENTIFICATION TABLE FIG. 20 – TYPE CP APPENDIX DIMENSIONSAppendix 1 - Isolators FIG. 19 – TYPE CPFIG. 21 – R SPRING SEISMIC ISOLATORS APPENDIX DIMENSIONSTYPE CP MOUNTING INSTALLATION AND ADJUSTING INSTALLATIONSAPPENDIX Appendix 1 – IsolatorsINSTALLATION AND ADJUSTMENT INSTRUCTIONS APPENDIX“AEQM” SPRING-FLEXMOUNTING ALABAMA This page intentionally left blank FORM 150.62-NM1YORK INTERNATIONAL Copyright by York International Corporation P.O. Box 1592, York, Pennsylvania USATele. Subject to change without notice. Printed in USA