Sterling 30RA010-055 manual Sub-Mode, Keypad, Item, Display, Comment, OPT1, OPT2

Page 32
OPT1

Table 17 — Configuration Mode and Sub-Mode Directory (cont)

SUB-MODE

KEYPAD

ITEM

DISPLAY

ITEM

 

COMMENT

ENTRY

EXPANSION

 

 

 

 

 

 

OPT1

 

 

 

 

 

UNIT OPTIONS 1 HARDWARE

 

 

 

 

 

 

FLUD

X

COOLER FLUID

Default: Water

 

 

ENTER

 

 

 

 

 

 

 

1

= Water

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

= Medium Temperature Brine

 

 

 

 

MLV.S

YES/NO

MINIMUM LOAD VALVE SELECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MMR.S

YES/NO

MOTORMASTER SELECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RG.EN

ENBL/DSBL

RETURN GAS SENSOR ENABLE

Default: DISABLED

 

 

 

 

 

 

 

 

 

 

 

 

CPC

ON/OFF

COOLER PUMP CONTROL

Default: On

 

 

 

 

 

 

 

 

 

 

 

 

 

PM1E

YES/NO

COOLER PUMP 1 ENABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PM2E

YES/NO

COOLER PUMP 2 ENABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PM.P.S

YES/NO

COOLER PMP PERIODIC STRT

Default: No

 

 

 

 

 

 

 

 

 

 

 

 

PM.SL

X

COOLER PUMP SELECT

Default: Automatic

 

 

 

 

 

 

 

0

= Automatic

 

 

 

 

 

 

 

1

= Pump 1 Starts first

 

 

 

 

 

 

 

2

= Pump 2 Starts first

 

 

 

 

PM.DY

XX MIN

COOLER PUMP SHUTDOWN DLY

0 to 10 minutes, Default: 1 min.

 

 

 

 

 

 

 

 

 

 

 

 

PM.DT

XXXX HRS

PUMP CHANGEOVER HOURS

Default: 500 hours

 

 

 

 

 

 

 

 

 

 

 

 

ROT.P

YES/NO

ROTATE COOLER PUMPS NOW

User Entry

 

 

 

 

 

 

 

 

 

 

 

 

 

EMM

YES/NO

EMM MODULE INSTALLED

 

 

 

 

 

 

 

 

 

 

 

OPT2

 

 

 

 

 

UNIT OPTIONS 2 CONTROLS

 

 

 

 

 

 

CTRL

X

CONTROL METHOD

Default: Switch

 

 

ENTER

 

 

 

 

 

 

 

0

= Enable/Off/Remote Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

= Occupancy

 

 

 

 

 

 

 

3

= SCN Control

 

 

 

 

SCNA

XXX

SCN ADDRESS

Default: 1

 

 

 

 

Range: 1 to 239

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCNB

XXX

SCN BUS NUMBER

Default: 0

 

 

 

 

Range: 0 to 239

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAUD

X

SCN BAUD RATE

Default: 9600

 

 

 

 

 

 

 

1

= 2400

 

 

 

 

 

 

 

2

= 4800

 

 

 

 

 

 

 

3

= 9600

 

 

 

 

 

 

 

4

= 19,200

 

 

 

 

 

 

 

5

= 38,400

 

 

 

 

LOAD

X

LOADING SEQUENCE SELECT

Default: Equal

 

 

 

 

 

 

 

1

= Equal

 

 

 

 

 

 

 

2

= Staged

 

 

 

 

LLCS

X

LEAD/LAG CIRCUIT SELECT

Default: Automatic

 

 

 

 

 

 

 

1

= Automatic

 

 

 

 

 

 

 

2

= Circuit A Leads

 

 

 

 

 

 

 

3

= Circuit B Leads

 

 

 

 

LCWT

XX.X ∆F

HIGH LCW ALERT LIMIT

Default: 60

 

 

 

 

Range: 2 to 60 °F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DELY

XX

MINUTES OFF TIME

Default: 0 Minutes

 

 

 

 

Range: 0 to 15 Minutes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ICE.M

ENBL/DSBL

ICE MODE ENABLE

Default: Disable

 

 

 

 

 

 

 

 

 

 

 

 

CLS.C

ENBL/DSBL

CLOSE CONTROL SELECT

Default: Disable

 

 

 

 

 

 

 

 

 

 

 

 

LS.MD

X

LOW SOUND MODE SELECT

Default: 0

 

 

 

 

 

 

 

0

= Mode Disable

 

 

 

 

 

 

 

1

= Fan Noise Only

 

 

 

 

 

 

 

2

= Fan/Compressor Noise

 

 

 

 

 

 

 

 

 

 

 

 

LS.ST

00:00

LOW SOUND START TIME

Default: 00:00

 

 

 

 

 

 

 

 

 

 

 

 

LS.ND

00:00

LOW SOUND END TIME

Default: 00:00

 

 

 

 

 

 

 

 

 

 

 

 

LS.LT

XXX %

LOW SOUND CAPACITY LIMIT

Default: 100%

 

 

 

 

Range: 0 to 100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RSET

 

 

 

 

 

RESET COOL TEMP

 

 

 

 

 

 

CRST

X

COOLING RESET TYPE

Default: No Reset

 

 

ENTER

 

 

 

 

 

 

 

0

= No Reset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

= 4 to 20 mA Input

 

 

 

 

 

 

 

2

= Outdoor Air Temperature

 

 

 

 

 

 

 

3

= Return Fluid

 

 

 

 

 

 

 

4

= Space Temperature

 

 

 

 

MA.DG

XX.X ∆F

4-20 - DEGREES RESET

Default: 0.0 ∆F

 

 

 

 

Range: –30 to 30 ∆F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RM.NO

XXX.X °F

REMOTE - NO RESET TEMP

Default: 125 F (51.7 C)

 

 

 

 

Range: 0° to 125 F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

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Contents SAFETY CONSIDERATIONS CONTENTS GENERALMAJOR SYSTEM COMPONENTS Control Module CommunicationSterlco Comfort Network SCN Interface — Table 1 — Unit SizesTable 3 — Status Switches Table 5 - SCN Communication Bus WiringTable 2 — Thermistor Designations Table 4 - Output RelaysLEGEND FOR FIG. Page Page Fig. 3 — Wiring Schematic 30RA010-018 30RA010-018AQUA SNAPSEE NOTE SEE NOTE AQUA-SNAPLOW VOLTAGE CONTROL SCHEMATICFig. 3 - Wiring Schematic 30RA010-018cont Fig. 4 - Wiring Schematic 30RA022-030 30RA022-030AQUA SNAPFig. 4 - Wiring Schematic 30RA022-030cont AQUA-SNAPLOW VOLTAGE CONTROL SCHEMATICFig. 5 — Wiring Schematic 30RA032-040 30RA032-040AQUA SNAPFig. 5 — Wiring Schematic 30RA032-040cont AQUA-SNAPLOW VOLTAGE CONTROL SCHEMATICFig. 6 — Wiring Schematic 30RA042-055 30RA042-055AQUA SNAPFig. 6 — Wiring Schematic 30RA042-055cont AQUA-SNAPLOW VOLTAGE CONTROL SCHEMATICFig. 7 — Main Base Board ESCAPEENTERREMOTE CONTACT SW1 OFF ENABLE OFF SW2 ON MODEFig. 9 — Typical Space Temperature Sensor Wiring Fig. 11 - Energy Management Module CEPL130351100/100 Fig. 12 — Deadband Multiplier Fig. 14 — 30RA Condenser Fan Sequence Fig. 13 — Operating Envelope forR-22Maneurop Compressor Cooling Set Point Select Service Test See Table 11 — Both main power and control circuit power must be onTable 8 — Control Methods and Cooling Set Points Fig. 16 — Scrolling Marquee DisplayOptional Factory-InstalledHydronic Package — •Cooler Pump Control CPC Configuration, OPT1 ON Fig. 17 — Dual Chiller Thermistor Location Table 9 — Marquee Display Menu StructureTable 10 — Run Status Mode and Sub-ModeDirectory SUB-MODE Table 12 - Temperature Mode and Sub-ModeDirectory Table 15 — Inputs Mode and Sub-ModeDirectory Table 13 — Pressure Mode and Sub-ModeDirectoryTable 14 — Set Point and Sub-ModeDirectory Table 16 — Outputs Mode and Sub-ModeDirectory SUB-MODEKEYPAD DISPLAYSUB-MODE KEYPADITEM DISPLAYSUB-MODE KEYPADITEM DISPLAYTable 18 — Time Clock Mode and Sub-ModeDirectory PER.3 SUB-MODE Table 20 — Alarms Mode and Sub-ModeDirectory Table 19 — Operating Mode and Sub-ModeDirectorySUB-MODE ITEMKEYPAD ENTRY DISPLAYRSET DISP Table 23 — Operating Modes Table 24 — Example of Reading and Clearing Alarms Table 25A — 4-20mA ResetTable 26B — Configuring Return Temperature Reset Fig. 18 — Standard Chilled Fluid Temperature Control — No ResetFig. 19 — Outdoor-AirTemperature Reset Fig. 20 — Space Temperature ResetFig. 21A — 4- to 20-mADemand Limiting Fig. 21B — Cooling Set Point 4 to 20 mATROUBLESHOOTING Table 27 — Configuring Demand Limitand fluid tubing Table 28 — TroubleshootingRecommended that system be filled with an appro Fig. 22 — Component Arrangement — 30RA010-030 FU — Fuse GND — GroundFig. 23 — Component Arrangement — 30RA032-040 FU — Fuse GND — GroundFig. 24 — Component Arrangement — 30RA042-055 FU — Fuse GND — GroundNOTES LEGEND Table 29 — Alarm and Alert Codes Table 29 - Alarm and Alert Codes cont Table 29 — Alarm and Alert Codes cont ALARMTable 29 — Alarm and Alert Codes cont ALARMTable 29 — Alarm and Alert Codes cont ALARMSERVICE Compressor Replacement Refer to FigTable 30 - Unit Torque Specification Electronic ComponentsFig. 28 — Compressor Wiring Fig. 27 — Typical Compressor Mounting — All SizesFig. 29 — Compressor Location — 30RA010-030 Fig. 30 — Compressor Location — 30RA032-055Condenser Section and Coils Table 31 - Oil ChargeFig. 31 — 30RA Access Panels Check Refrigerant Feed ComponentsFig. 32 — Condenser-FanMounting Fig. 33 — Condenser-FanPosition Standard FanTable 32 — Factory Settings, High-Pressure Switch FixedCompressor and Unit Protective Devices Check Unit SafetiesCOOLER FREEZE-UPPROTECTION TEMP TEMP For Thermistor T10 For Thermistor T10 Fig. 36 — Thermistor Connections to Main Base Board, J8 ConnectorFig. 35 — Fluid-SideTemperature Sensors T1 and T2 PROGRAMMING Mode •P51: SOFTWARE version Table 37 - Fault Codes•P50: FAULT HISTORY — Last 8 faults PARAMETERS Table 39 — Replacement Modules MAINTENANCE Minimum Loop VolumePRE-START-UP System CheckOperating Limitations Standard 30RA Units OPERATION SEQUENCETable 41 — Temperature Limits for APPENDIX A SCN Tables A_UNIT General Unit ParametersCIRCADIO Circuit A Discrete Inputs/Outputs CIRCA_AN Circuit A Analog ParametersOPTIONS Unit Parameters CIRCBDIO Circuit B Discrete Inputs/OutputsCIRCB_AN Circuit B Analog Parameters ALARMDEF Alarm Definition Table DISPLAY Marquee Display SETUPDUALCHIL Dual Chiller Configuration Settings BRODEFS Broadcast POC Definition TableOPTIONS1 Options 1 Configuration OPTIONS2 Options 2 ConfigurationSETPOINT SCHEDOVR Timed Override SetupRESETCON Temperature Reset and Demand Limit MAINTENANCE ALARMS: Maintenance DisplayUNIT CURRMODS: Maintenance Display DUALCHIL: Maintenance DisplayLEARNFNS Maintenance Display LOADFACT: Maintenance DisplayPM-STRN Maintenance Display PM-COIL:Maintenance DisplayPM-PUMP:Maintenance Display RUNTEST: Maintenance Display VERSIONS: Maintenance Display STRTHOUR Maintenance DisplayTESTMODE: Maintenance Display WSMDEFME: Maintenance Display AND MANUAL STARTERS FACTORY SETTINGS FOR COMPRESSOR, FAN, PUMPAPPENDIX B AND MANUAL STARTERS cont FACTORY SETTINGS FOR COMPRESSOR, FAN, PUMPAPPENDIX C DataPort, DataLink, BAClink Object DefinitionOPTIONS SETPOINTSTART-UPCHECKLIST FOR 30RA LIQUID CHILLER Remove and use for Job File I.Project InformationII. Preliminary Equipment Check Design InformationIII. Unit Start-Up Start and Operate Machine. Complete the FollowingCL-3 CL-4 Record Software Versions MODE — RUN STATUSCOMMENTS III.Unit Start-Upcont UNIT Configuration SettingsOPTIONS1 Options Configuration OPTIONS2 Options Configuration RSET Reset Configuration SettingsIII.Unit Start-Upcont CL-6SLCT Setpoint and Ramp Load Configuration III.Unit Start-UpcontSETPOINT CL-7Service Test Mode and Sub-ModeDirectory III.Unit Start-Upcont
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