Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 30RAP010-060 Compressor Location — 30RAP010-030, a30-4973, a30-4974, Spt Rgt, Valve

Models: 30RAP010-060

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Page 51

Image 51

Fig. 26 — Compressor Location — 30RAP010-030

DPT HPS

SUCTION

ACCESS

EWT VALVE

SPT

RGT

			COMPRESSOR A2
FLOW	LWT	DTT	COMPRESSOR A1
FLOW
SWITCH

Fig. 26 — Compressor Location — 30RAP010-030

a30-4973

SUCTION RGT SPT ACCESS

SPT RGT

DPT HPS

DISCHARGE ACCESS VALVE

DTT

VALVE

EWT

a30-4974

OIL

SIGHTGLASS

DISCHARGE

ACCESS DPT

VALVEHPS

LWT

FLOW

SWITCH

Fig. 27 — Compressor Location — 30RAP035-060

	LEGEND FOR FIG. 26 AND 27
DPT	— Discharge Pressure Thermostat
DTT	— Discharge Temperature Thermistor
EWT	— Entering Water Thermistor
HPS	— High Pressure Switch
LWT	— Leaving Water Thermistor
RGT	— Return Gas Thermistor
SPT	— Suction Pressure Transducer

Page 51

Image 51

Carrier 30RAP010-060 Compressor Location — 30RAP010-030, a30-4973, a30-4974, Compressor Location — 30RAP035-060, Spt Rgt

Contents

Microchannel Heat Exchanger MCHX CONTENTSCondenser Coil Maintenance and Cleaning Operation of Machine Based on Control MethodAPPENDIX E — MAINTENANCE SUMMARY CONTENTS contSAFETY CONSIDERATIONS APPENDIX C — FACTORY SETTINGS FORFig. 1 — Scrolling Marquee Display GENERALBasic Controls Usage Table 1 — Unit SizesFig. 2 — Accessory Navigator Display Module MODE Table 3 — Run Status Mode and Sub-ModeDirectory SUB-MODE Table 4 — Service Test Mode and Sub-ModeDirectory Table 5 — Temperature Mode and Sub-ModeDirectory Table 6 — Pressure Mode and Sub-ModeDirectoryTable 7 — Set Points Mode and Sub-ModeDirectory KEYPAD Table 8 — Inputs Mode and Sub-ModeDirectoryTable 9 — Outputs Mode and Sub-ModeDirectory SUB-MODETable 9 — Outputs Mode and Sub-ModeDirectory cont OPT1 DISPLAY SUB-MODEKEYPAD ITEMDISPLAY SUB-MODEKEYPAD ITEMDefault: No Reset Repeats for Occupancy Periods 2 through Table 11 — Time Clock Mode and Sub-ModeDirectoryTable 13 — Alarms Mode and Sub-ModeDirectory Table 12 — Operating Mode and Sub-ModeDirectory→PM.DY Table 14 — Operating ModesCONTROLS Control Module CommunicationCarrier Comfort Network CCN Interface — Table 17 — Output Relays Table 18 — CCN Communication Bus WiringTable 15 — Thermistor Designations Table 16 — Status InputsLEGEND FOR FIG. a30-4963 a30-4962Fig. 3 — Typical Control Box for 30RAP010,015 Fig. 4 — Typical Control Box for 30RAP018-030Fig. 5 — Typical Control Box for 30RAP035-060 a30-4964FIOP/ACCESSORY ~ H1GFI-CO J3 J4 a30-4966SEE NOTES ON PAGE5283 FIOP/ACCESSORYGFI-CO J2 CH1 a30-5284J3 J4 J9 J7a30-4968 Fig. 10 — Typical Space Temperature Sensor WiringFig. 8 — Main Base Board a30-4967•4 to 20 mA leaving fluid temperature reset requires field-supplied4 to 20 mA generator CEPL130351 Fig. 12 — Energy Management ModuleFig. 13 — Deadband Multiplier Operation of Machine Based on Control a30-4969Fig. 14 — Operating Envelope for R-410ACompressor Table 20 — Fan Stages Cooling Set Point Selecta30-4970 Fig. 15 — 30RAP Condenser Fan LayoutOptional Factory-InstalledHydronic Pack →PM1E = YES →PM1E = YES→PM2E = YES →PM1E = YESConfiguring and Operating Dual Chiller Con SUB-MODE Fig. 17 — Dual Leaving Water Thermistor Well Fig. 16 — Dual Chiller Thermistor LocationCTRL Table 24 — 4 to 20 mA Reset Table 26B — Configuring Return Temperature Reset Fig. 20 — Standard Chilled Fluid Fig. 18 — Outdoor-AirTemperature ResetFig. 19 — Space Temperature Reset Temperature Control — No ResetFig. 22 — Cooling Set Point 4 to 20 mA Fig. 21 — 4 to 20-mADemand LimitingTable 27 — Configuring Demand Limit PRE-START-UPSystem Check →CTPT START-UPAND OPERATIONa30-4978 Fig. 23 — Sight Glass LocationStandard 30RAP Units Table 29 — Temperature Limits forOperating Limitations OPERATION SEQUENCESERVICE Electronic ComponentsTable 30 — EXV Steps Fig. 24 — Electronic Expansion Valve Details a30-4971a30-4972 Compressor Replacement Refer to Fig.Table 31 — Unit Torque Specification CoolerCheck Refrigerant Feed Components Oil ChargeFig. 27 — Compressor Location — 30RAP035-060 Fig. 26 — Compressor Location — 30RAP010-030a30-4973 a30-4974Table 32 — Factory Settings, High-Pressure Switch FixedCheck Unit Safeties Fig. 28 — Thermistor Well Voltage Drop for EWT, LWT, RGT, and OAT Voltage Drop for EWT, LWT, RGT, and OAT For SPT For SPT Table 37 — 86K Thermistor vs Resistance DTTFig. 29 — Thermistor Connections to Main Base Board, J8 ConnectorFig. 30 — Chilled Water Flow Switch a30-4975•P51: SOFTWARE version •P50: FAULT HISTORY — Last 8 faultsMode Fig. 32 — Typical Motormaster Wiringa30-4977 CONFIGURATION TABLEDESCRIPTION Table 38 — Fault CodesFAULT CODE SOLUTIONPARAMETERS Table 40 — Replacement Modules MAINTENANCETROUBLESHOOTING Time Fig. 34 — Advanced Scroll TemperatureProtection Label MinutesTable 41 — Troubleshooting Table 42 — Alarm and Alert Codes Table 42 — Alarm and Alert Codes cont ALARM Table 42 — Alarm and Alert Codes contALARM Table 42 — Alarm and Alert Codes contCOMPRESSOR FAILURE ALERTS Table 42 — Alarm and Alert Codes contCOMPRESSOR STUCK ON FAILURE ALARMS T133 Circuit A Low Suction Pressure APPENDIX A — DISPLAY TABLES Run Status Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont Run Status Mode and Sub-ModeDirectory contAPPENDIX A — DISPLAY TABLES cont Service Test Mode and Sub-ModeDirectoryTemperature Mode and Sub-ModeDirectory Pressures Mode and Sub-ModeDirectorySet Points Mode and Sub-ModeDirectory Inputs Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont APPENDIX A — DISPLAY TABLES cont Outputs Mode and Sub-ModeDirectoryITEM Configuration Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont SUB-MODEITEM Configuration Mode and Sub-ModeDirectory contAPPENDIX A — DISPLAY TABLES cont SUB-MODEConfiguration Mode and Sub-ModeDirectory cont CIR A EXV CONFIGURATIONAPPENDIX A — DISPLAY TABLES cont ITEM Configuration Mode and Sub-ModeDirectory contAPPENDIX A — DISPLAY TABLES cont SUB-MODEITEM Configuration Mode and Sub-ModeDirectory contAPPENDIX A — DISPLAY TABLES cont SUB-MODEAPPENDIX A — DISPLAY TABLES cont Time Clock Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont Time Clock Mode and Sub-ModeDirectory contTime Clock Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contSUB-MODE Time Clock Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contSUB-MODE ITEM Time Clock Mode and Sub-ModeDirectory contAPPENDIX A — DISPLAY TABLES cont SUB-MODEOperating Mode and Sub-ModeDirectory Alarms Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont APPENDIX B — CCN TABLES APPENDIX B — CCN TABLES cont APPENDIX B — CCN TABLES cont CCN DISPLAY TABLES — OPTIONS Unit ParametersControl Method APPENDIX B — CCN TABLES contLEAD/LAG APPENDIX B — CCN TABLES contAPPENDIX B — CCN TABLES cont CCN SERVICE TABLES — SERVICECCN MAINTENANCE TABLES — CIRA_EXV CCN SETPOINT TABLES — SETPOINTAPPENDIX B — CCN TABLES cont CCN MAINTENANCE TABLES — CIRB_EXVCCN MAINTENANCE TABLES — STRTHOUR CCN MAINTENANCE TABLES — CURRMODSAPPENDIX B — CCN TABLES cont CCN MAINTENANCE TABLES — ALARMSCCN MAINTENANCE TABLES — VERSIONS CCN MAINTENANCE TABLES — LOADFACTCCN MAINTENANCE TABLES — TESTMODE CCN MAINTENANCE TABLES — PM-PUMPCCN MAINTENANCE TABLES — PM-STRN CCN MAINTENANCE TABLES — PM-COILAPPENDIX B — CCN TABLES cont CCN MAINTENANCE TABLES — RUNTESTAPPENDIX B — CCN TABLES cont CCN MAINTENANCE TABLES — DUALCHILUNIT VOLTAGE SETTINGPUMP OPTION PUMP SIZEOptional BACnet Communications Wiring — Fig. B — Address Rotary SwitchesFig. A — UPC Open Controller Table B — Baud Selection Table Table A — SW3 Protocol Switch Settings for MS/TPFig. C — DIP Switches Fig. D — Network WiringTable C — MS/TP Wiring Recommendations Fig. E — BT485 Terminator InstallationFig. F — BACview6 Device Connection Table E — LED Status Indicators Table G — Network Points List Table G — Network Points List cont POINT DESCRIPTION Table G — Network Points List cont30RAP Maintenance Interval Requirements APPENDIX E — MAINTENANCE SUMMARY AND LOG SHEETSOIL LEVEL 30RAP Weekly Maintenance LogCHECK ALARMS FAULTS DATE30RAP Monthly Maintenance Log 30RAP Seasonal Shutdown Log Form 30RAP-2T Copyright 2010 Carrier CorporationCatalog No. Printed in U.S.ADesign Information START-UPCHECKLIST FOR 30RAP LIQUID CHILLERRemove and use for Job File I.Project Information II. Preliminary Equipment CheckStart and Operate Machine. Complete the Following III. Unit Start-UpCL-3 CL-4 Record Software Versions MODE — RUN STATUSUNIT Configuration Settings OPTIONS1 Options ConfigurationIII.Unit Start-Upcont HP.B Head Pressure Cmp. Delta Configuration OPTIONS2 Options ConfigurationCCN CCN Network Configuration HP.A Head Pressure Cmp. Delta ConfigurationIII. Unit Start-Upcont EXV.A Circuit A EXV ConfigurationEXV.B Circuit B EXV Configuration MM Motormaster Configuration SettingsCL-8 RSET Reset Configuration SettingsSLCT Setpoint and Ramp Load Configuration III.Unit Start-UpcontSETPOINT III.Unit Start-UpcontCL-9 Service Test Mode and Sub-ModeDirectory III.Unit Start-UpcontCOMPONENT TEST