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York YCAL0014SC Unit Controls, Setpoints Quick Reference List, Quick Reference Programming Chart

Models: YCAL0080SC YCAL0014SC

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TABLE 30 – SETPOINTS QUICK REFERENCE LIST

Unit Controls

Table 30 provides a quick reference of the setpoints list for the Setpoints Keys.

TABLE 30 – SETPOINTS QUICK REFERENCE LIST

Quick Reference Programming Chart

Setpoints Section

Cooling Setpoints Key

(press key to adv.)

Local Leaving

Water Temp Control

(Display Only)

Chilled Liquid

Setpoint

Range

Remote Setpoint

Range

(Display Only)

EMS - PWM

Remote Temp

Reset Setpoint

Schedule/

Advance Day Key

Mon. – Sun.

Holiday

Schedule

Program Mode

(press enter to adv.)

Discharge

Pressure

Cutout

Suction

Pressure

Cutout

Low Ambient Temp.

Cutout

Leaving Liquid

Temperature

Cutout

Anti-Recycle

Timer

Fan Control

On-Pressure

Fan Differential

Off-Pressure

Total Numbers

Compressors

LD03685

80	YORK INTERNATIONAL

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York YCAL0014SC manual Unit Controls, Setpoints Quick Reference List, Quick Reference Programming Chart, Setpoints Section

Contents

AIR-COOLEDLIQUID CHILLERS HERMETIC SCROLL YCAL0014SC - YCAL0080SCMILLENNIUM Standard, Glycol & Metric Models, CombinedREAD BEFORE PROCEEDING GENERAL SAFETY GUIDELINESSAFETY SYMBOLS YORK INTERNATIONAL CHANGEABILITY OF THIS DOCUMENTFORM 150.62-NM1 TABLE OF CONTENTS AND TABLES SECTIONSECTION SECTIONTABLES AND FIGURES TABLESFIGURES TABLES/FIGURESTABLES BASIC MODEL NUMBER PRODUCT IDENTIFICATION NUMBER PINYCAL0080SC46xAA OPTIONS MODEL NUMBER PRODUCTIDENTIFICATION NUMBER AIR COOLED CONDENSERS REFRIGERANT FLOW DIAGRAMFIG. 1 – REFRIGERANT FLOW DIAGRAM INSTALLATION InstallationINSTALLATION CHECK LIST HANDLINGFOUNDATION GROUND LEVEL LOCATIONSROOFTOP LOCATIONS NOISE SENSITIVE LOCATIONSInstallation WIRINGALARM STATUS CONTACTS FLOW SWITCH INPUTEVAPORATOR PUMP START CONTACTS SYSTEM RUN CONTACTSSTANDARD POWER SUPPLY WIRING – 0014 - Power PanelInstallation Circuit # 1 *Circuit #Flow Switch Field Unit Power SupplyControl Panel CTB2OPTIONAL SINGLE-POINTPOWER SUPPLY WIRING N-FDISC SW OR CIRC BKR 0014 -Installation FIG. 4 – OPTIONAL SINGLE POINT POWER WIRINGCHILLED LIQUID FREEZING CONTROL WIRINGCTB1 NOTES ELECTRICAL NOTESInstallation 17= 28= 40= 46= 58= LEGEND: Field Wiring Factory WiringELECTRICAL NOTES VOLTAGE CODETABLE 1 - MICROPANEL POWER SUPPLY ELECTRICAL DATAInstallation TABLE 2 – STANDARD SINGLE POINT POWER ELECTRICAL DATA – STANDARD SINGLE POINT POWERYCAL0014SC - YCAL0034SC ELECTRICAL DATA – STANDARD DUAL POINT POWER YCAL0040SC - YCAL0080SCInstallation TABLE 3 – STANDARD DUAL POINT POWERMIN N/F ELECTRICAL DATA – STANDARD DUAL POINT POWERYCAL0040SC - YCAL0080SC ELECTRICAL DATA – OPTIONAL SINGLE POINT POWER InstallationTABLE 4 – OPTIONAL SINGLE POINT POWER YCAL0014SC - YCAL0034SCSYSTEM #1 COMPRESSOR & FAN ELECTRICAL DATA – OPTIONAL SINGLE POINT POWERYCAL0014SC - YCAL0034SC YCAL0040SC - YCAL0060SC ELECTRICAL DATA – OPTIONAL SINGLE POINT POWERInstallation TABLE 5 - OPTIONAL SINGLE POINT POWERCOMPR. #1 ELECTRICAL DATA – OPTIONAL SINGLE POINT POWERYCAL0040SC - YCAL0060SC YCAL0064SC - YCAL0080SC ELECTRICAL DATA – OPTIONAL SINGLE POINT POWERInstallation TABLE 6 – OPTIONAL SINGLE POINT POWERFORM 150.62-NM1 ELECTRICAL DATA – OPTIONAL SINGLE POINT POWERYCAL0064SC - YCAL0080SC OPERATIONAL LIMITATIONS ENGLISH InstallationVOLTAGE LIMITATIONS TABLE 8 – VOLTAGESCooler Pressure Drop YCAL0030 OPERATIONAL LIMITATIONS ENGLISHCooler Pressure Drop YCAL0034 OPERATIONAL LIMITATIONS METRIC VOLTAGE LIMITATIONSOPERATIONAL LIMITATIONS METRIC Cooler Press. Drop YCAL0030Cooler Pressure Drop YCAL0034 TABLE 13 – COOLER PRESSURE DROP CURVESTABLE 15 - PHYSICAL DATA ENGLISH PHYSICAL DATA ENGLISH YCAL0014SC - YCAL0080SCInstallation PHYSICAL DATA ENGLISH YCAL0014SC - YCAL0080SCTABLE 16 – PHYSICAL DATA METRIC PHYSICAL DATA METRIC YCAL0014SC - YCAL0080SCInstallation PHYSICAL DATA METRIC YCAL0014SC - YCAL0080SCDIMENSIONS ENGLISH YCAL0014SC - YCAL0020SC InstallationDIMENSIONS ENGLISH YCAL0014SC - YCAL0020SC TABLE 17 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYDIMENSIONS ENGLISH YCAL0024SC - YCAL0034SC InstallationRefers to Model YCAL0030SC Refers to Model YCAL0034SCDIMENSIONS ENGLISH YCAL0024SC - YCAL0034SC TABLE 18 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYLD03850 DIMENSIONS ENGLISH YCAL0040SC - YCAL0060SCInstallation DIMENSIONS ENGLISH YCAL0040SC - YCAL0060SC TABLE 19 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYLD03852 DIMENSIONS ENGLISH YCAL0064SC - YCAL0080SCInstallation DIMENSIONS ENGLISH YCAL0064SC - YCAL0080SC TABLE 20 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYDIMENSIONS METRIC YCAL0014SC - YCAL0020SC InstallationDIMENSIONS METRIC YCAL0014SC - YCAL0020SC TABLE 21 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYLD03856 DIMENSIONS METRIC YCAL0024SC - YCAL0034SCInstallation DIMENSIONS METRIC YCAL0024SC - YCAL0034SC TABLE 22 - WEIGHT DISTRIBUTION/CENTER OF GRAVITYDIMENSIONS METRIC YCAL0040SC - YCAL0060SC InstallationDIMENSIONS METRIC YCAL0040SC - YCAL0060SC TABLE 23 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYLD03860 DIMENSIONS METRIC YCAL0064SC - YCAL0080SCInstallation DIMENSIONS METRIC YCAL0064SC - YCAL0080SC TABLE 24 – WEIGHT DISTRIBUTION/CENTER OF GRAVITYPRE-STARTUPCHECKLIST InstallationINSTALLING START-UPDATE : _________________________INITIAL START-UP CHECKING SUPERHEAT AND SUBCOOLINGInstallation SYS 1 SYSSYS 1 SYS LEAK CHECKINGUNIT OPERATING SEQUENCE UNIT CONTROLS YORK MILLENNIUM CONTROL CENTER Unit ControlsINTRODUCTION MICROPROCESSOR BOARDUNIT SWITCH BATTERY BACK-UPDISPLAY KEYPADGENERAL STATUS MESSAGES “STATUS” KEYUnit Controls S Y S SYSTEM SAFETIES FAULT STATUS MESSAGESUnit Controls UNIT SAFETIES Unit Controls UNIT WARNINGU N I T F A U L T L O W A M B I E N T T E M P U N I T F A U L T L O W L I Q U I D T E M PSTATUS KEY MESSAGES Low Battery Check Prog/Step/OptnTABLE 26 – STATUS KEY MESSAGES Unit Warning MessageOPER DATA Key DISPLAY/PRINT KEYSUnit Controls The minimum limits for the display are Unit Controls ISN - YorkTalk via ISN Remote ModeOPER DATA Quick Reference List Oper Data KeyUnit Controls OPERATING DATA PRINTOUTHISTORY PRINTOUT HISTORY DISPLAYSUnit Controls U L TENTER/ADV key “ENTRY” KEYSUP AND DOWN ARROW KEYS COOLING SETPOINTS “SETPOINTS” KEYSUnit Controls leaving chilled water control Unit Controls leaving chilled liquid controlSCHEDULE/ADVANCE DAY key Unit Controls PROGRAM keyTABLE 29 - PROGRAM KEY LIMITS AND DEFAULTS Quick Reference Programming Chart Unit ControlsTABLE 30 – SETPOINTS QUICK REFERENCE LIST Setpoints Section“UNIT” KEYS OPTIONS keyUnit Controls Option 5 – Ambient Control TypeCLOCK Clock Unit ControlsOptions Key press key to adv LEAVING CHILLED LIQUID CONTROL UNIT OPERATIONCAPACITY CONTROL Unit Controls STEP DUAL SYSTEM 4 AND 6 COMP UNITS ONLY Unit ControlsRETURN CHILLED LIQUID CONTROL Cooling Setpoint = 45 F 7.2 C Range = 10 F 5.6 C Compressor Staging for Return Water Control –6 Compressors Unit Controls EVAPORATOR PUMP CONTROLEVAPORATOR HEATER CONTROL CONDENSER FAN CONTROLLOW AMBIENT CONDENSER FAN CONTROL ALARM STATUS Unit ControlsPUMPDOWN LLSV CONTROL LOAD LIMITINGEMS-PWMREMOTE TEMPERATURE RESET BAS/EMS TEMPERATURE RESET OPTIONUnit Controls FIG. 7 – FIELD AND FACTORY ELECTRICAL CONNECTIONSSERVICE AND TROUBLESHOOTING SERVICE MODESERVICE MODE - DIGITAL OUTPUTS CLEARING HISTORY BUFFERSService and Troubleshooting Sys 1 Low Press Switch TABLE 44 – MICROBOARD BINARY INPUTSTABLE 45 – MICROBOARD ANALOG INPUTS TABLE 46 – MICROBOARD OUTPUTSService and Troubleshooting FIG. 8 – MICROBOARD LAYOUTTB1TB2 TB5 TB4 CLOCK ON/OFF JUMPER TB3 J9 J4 J8 J6 J5 J7CHECKING INPUTS AND OUTPUTS BINARY INPUTS ANALOG INPUTS – TemperatureService and Troubleshooting TABLE 48 – ENTERING AND LEAVING CHILLEDANALOG INPUTS – Pressure Service and Troubleshooting DIGITAL OUTPUTSKEYPAD OPTIONAL PRINTER INSTALLATION Service and TroubleshootingAssembly and Wiring PartsTROUBLESHOOTING PROBLEMSOLUTION Service beforeService and Troubleshooting PROBLEMFAULT CONT’D PRESSURE” FAULTPROBLEM SOLUTION“MP / HPCO” FAULT CAUSEMAINTENANCE Service and TroubleshootingTRANSMITTED DATA ISN CONTROLRECEIVED DATA CONTROL DATA Service and Troubleshooting TABLE 53 – ISN TRANSMITTED DATATABLE 54 – ISN OPERATIONAL AND FAULT CODES ELEMENTARY DIAGRAM YCAL0014SC - YCAL0030SC Wiring DiagramsLD03531 ELEMENTARY DIAGRAM YCAL0014SC – YCAL0030SCFIG. 11 – ELEMENTARY DIAGRAM Cont’d ELEMENTARY DIAGRAM YCAL0014SC – YCAL0030SC Wiring DiagramsFIG. 12 – ELEMENTARY DIAGRAM LD03532YORK INTERNATIONAL This page intentionally left blankFORM 150.62-NM1 FIG. 13 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0034SCWiring Diagrams LD03533 ELEMENTARY DIAGRAM YCAL0034SCFIG. 13 – ELEMENTARY DIAGRAM Cont’d ELEMENTARY DIAGRAM YCAL0034SC Wiring DiagramsFIG. 14 – ELEMENTARY DIAGRAM LD03534YORK INTERNATIONAL This page intentionally left blankFORM 150.62-NM1 FIG. 15 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SCWiring Diagrams LD03535 ELEMENTARY DIAGRAM YCAL0040SC - YCAL0060SCFIG. 15 – ELEMENTARY DIAGRAM Cont’d FIG. 16 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SCWiring Diagrams LD03536 ELEMENTARY DIAGRAM YCAL0040SC – YCAL0060SCFIG. 16 – ELEMENTARY DIAGRAM Cont’d FIG. 17 – ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SCWiring Diagrams LD03537 ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SCFIG. 17 – ELEMENTARY DIAGRAM Cont’d FIG. 18 - ELEMENTARY DIAGRAM ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SCWiring Diagrams LD03538 ELEMENTARY DIAGRAM YCAL0064SC – YCAL0080SCFIG. 18 - ELEMENTARY DIAGRAM Cont’d APPENDIX Appendix 1 – IsolatorsALUMINUM FINS ISOLATOR SPRING IDENTIFICATION TABLEISOLATOR SPRING IDENTIFICATION TABLE APPENDIXCOPPER FINS APPENDIX DIMENSIONS Appendix 1 - IsolatorsFIG. 19 – TYPE CP FIG. 20 – TYPE CPAPPENDIX DIMENSIONS FIG. 21 – R SPRING SEISMIC ISOLATORSINSTALLATION AND ADJUSTING INSTALLATIONS APPENDIXAppendix 1 – Isolators TYPE CP MOUNTING“AEQM” SPRING-FLEXMOUNTING INSTALLATION AND ADJUSTMENT INSTRUCTIONSAPPENDIX ALABAMA YORK INTERNATIONAL This page intentionally left blankFORM 150.62-NM1 P.O. Box 1592, York, Pennsylvania USA Tele.Subject to change without notice. Printed in USA Copyright by York International Corporation