Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 30RAP010-060 Main Base Board, a30-4967, a30-4968, Typical Space Temperature Sensor Wiring

Models: 30RAP010-060

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Fig. 8 — Main Base Board

RED LED - STATUS	GREEN LED -	YELLOW LED -
	LEN (LOCAL EQUIPMENT NETWORK)	CCN (CARRIER COMFORT NETWORK)

INSTANCE JUMPER

		CEPL130346-01
			K11	K10	K9
J1	J2	K8	K7	K6	K5
J1	J2	STATUS
J4	J3	LEN			J10
	J3

		K4	K3	K2	K1
		CCN
	J5
J6
	J7	J8			J9

Fig. 8 — Main Base Board

a30-4967

Fig. 9 — Enable/Off/Remote Contact Switch, and Emergency On/Off Switch Locations

a30-4968

SPT (T10) PART NO. 33ZCT55SPT

	SENSOR
SEN	LVT
SEN	SEN
	3
	4

Fig. 10 — Typical Space Temperature Sensor Wiring

		T-55 SPACE
		SENSOR
		6
	CCN+	5
TO CCN	CCN GND	4
COMM 1
BUS (PLUG)		3
AT UNIT
	CCN-	2
		1

Fig. 11 — CCN Communications Bus Wiring to Optional Space Sensor RJ11 Connector

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Carrier 30RAP010-060 specifications Main Base Board, a30-4967, a30-4968, Typical Space Temperature Sensor Wiring

Contents

CONTENTS Condenser Coil Maintenance and CleaningOperation of Machine Based on Control Method Microchannel Heat Exchanger MCHXCONTENTS cont SAFETY CONSIDERATIONSAPPENDIX C — FACTORY SETTINGS FOR APPENDIX E — MAINTENANCE SUMMARYGENERAL Basic Controls UsageTable 1 — Unit Sizes Fig. 1 — Scrolling Marquee DisplayFig. 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 6 — Pressure Mode and Sub-ModeDirectory Table 5 — Temperature Mode and Sub-ModeDirectoryTable 7 — Set Points Mode and Sub-ModeDirectory Table 8 — Inputs Mode and Sub-ModeDirectory Table 9 — Outputs Mode and Sub-ModeDirectorySUB-MODE KEYPADTable 9 — Outputs Mode and Sub-ModeDirectory cont OPT1 SUB-MODE KEYPADITEM DISPLAYSUB-MODE KEYPADITEM DISPLAYDefault: No Reset Table 11 — Time Clock Mode and Sub-ModeDirectory Repeats for Occupancy Periods 2 throughTable 12 — Operating Mode and Sub-ModeDirectory Table 13 — Alarms Mode and Sub-ModeDirectoryTable 14 — Operating Modes →PM.DYControl Module Communication CONTROLSCarrier Comfort Network CCN Interface — Table 18 — CCN Communication Bus Wiring Table 15 — Thermistor DesignationsTable 16 — Status Inputs Table 17 — Output RelaysLEGEND FOR FIG. a30-4962 Fig. 3 — Typical Control Box for 30RAP010,015Fig. 4 — Typical Control Box for 30RAP018-030 a30-4963a30-4964 Fig. 5 — Typical Control Box for 30RAP035-060~ H1 FIOP/ACCESSORYGFI-CO a30-4966 SEE NOTES ONPAGE J3 J4FIOP/ACCESSORY 5283GFI-CO a30-5284 J3 J4J9 J7 J2 CH1Fig. 10 — Typical Space Temperature Sensor Wiring Fig. 8 — Main Base Boarda30-4967 a30-4968•4 to 20 mA leaving fluid temperature reset requires field-supplied4 to 20 mA generator Fig. 12 — Energy Management Module CEPL130351Fig. 13 — Deadband Multiplier a30-4969 Operation of Machine Based on ControlFig. 14 — Operating Envelope for R-410ACompressor Cooling Set Point Select a30-4970Fig. 15 — 30RAP Condenser Fan Layout Table 20 — Fan StagesOptional Factory-InstalledHydronic Pack →PM1E = YES →PM2E = YES→PM1E = YES →PM1E = YESConfiguring and Operating Dual Chiller Con SUB-MODE Fig. 16 — Dual Chiller Thermistor Location Fig. 17 — Dual Leaving Water Thermistor WellCTRL Table 24 — 4 to 20 mA Reset Table 26B — Configuring Return Temperature Reset Fig. 18 — Outdoor-AirTemperature Reset Fig. 19 — Space Temperature ResetTemperature Control — No Reset Fig. 20 — Standard Chilled FluidFig. 21 — 4 to 20-mADemand Limiting Fig. 22 — Cooling Set Point 4 to 20 mAPRE-START-UP Table 27 — Configuring Demand LimitSystem Check START-UPAND OPERATION a30-4978Fig. 23 — Sight Glass Location →CTPTTable 29 — Temperature Limits for Operating LimitationsOPERATION SEQUENCE Standard 30RAP UnitsElectronic Components SERVICETable 30 — EXV Steps a30-4971 Fig. 24 — Electronic Expansion Valve DetailsCompressor Replacement Refer to Fig. Table 31 — Unit Torque SpecificationCooler a30-4972Oil Charge Check Refrigerant Feed ComponentsFig. 26 — Compressor Location — 30RAP010-030 a30-4973a30-4974 Fig. 27 — Compressor Location — 30RAP035-060Switch Fixed Table 32 — Factory Settings, High-PressureCheck Unit Safeties Fig. 28 — Thermistor Well Voltage Drop for EWT, LWT, RGT, and OAT Voltage Drop for EWT, LWT, RGT, and OAT For SPT Table 37 — 86K Thermistor vs Resistance DTT For SPTMain Base Board, J8 Connector Fig. 30 — Chilled Water Flow Switcha30-4975 Fig. 29 — Thermistor Connections to•P50: FAULT HISTORY — Last 8 faults •P51: SOFTWARE versionFig. 32 — Typical Motormaster Wiring a30-4977CONFIGURATION TABLE ModeTable 38 — Fault Codes FAULT CODESOLUTION DESCRIPTIONPARAMETERS MAINTENANCE Table 40 — Replacement ModulesTROUBLESHOOTING Fig. 34 — Advanced Scroll Temperature Protection LabelMinutes TimeTable 41 — Troubleshooting Table 42 — Alarm and Alert Codes Table 42 — Alarm and Alert Codes cont Table 42 — Alarm and Alert Codes cont ALARMTable 42 — Alarm and Alert Codes cont ALARMTable 42 — Alarm and Alert Codes cont COMPRESSOR FAILURE ALERTSCOMPRESSOR STUCK ON FAILURE ALARMS T133 Circuit A Low Suction Pressure Run Status Mode and Sub-ModeDirectory APPENDIX A — DISPLAY TABLESRun Status Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contService Test Mode and Sub-ModeDirectory Temperature Mode and Sub-ModeDirectoryPressures Mode and Sub-ModeDirectory APPENDIX A — DISPLAY TABLES contInputs Mode and Sub-ModeDirectory Set Points Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont Outputs Mode and Sub-ModeDirectory APPENDIX A — DISPLAY TABLES contConfiguration Mode and Sub-ModeDirectory APPENDIX A — DISPLAY TABLES contSUB-MODE ITEMConfiguration Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contSUB-MODE ITEMCIR A EXV CONFIGURATION Configuration Mode and Sub-ModeDirectory contAPPENDIX A — DISPLAY TABLES cont Configuration Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contSUB-MODE ITEMConfiguration Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contSUB-MODE ITEMTime Clock Mode and Sub-ModeDirectory APPENDIX A — DISPLAY TABLES contTime Clock Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contAPPENDIX A — DISPLAY TABLES cont Time Clock Mode and Sub-ModeDirectory contSUB-MODE APPENDIX A — DISPLAY TABLES cont Time Clock Mode and Sub-ModeDirectory contSUB-MODE Time Clock Mode and Sub-ModeDirectory cont APPENDIX A — DISPLAY TABLES contSUB-MODE ITEMAlarms Mode and Sub-ModeDirectory Operating Mode and Sub-ModeDirectoryAPPENDIX A — DISPLAY TABLES cont APPENDIX B — CCN TABLES APPENDIX B — CCN TABLES cont CCN DISPLAY TABLES — OPTIONS Unit Parameters APPENDIX B — CCN TABLES contAPPENDIX B — CCN TABLES cont Control MethodAPPENDIX B — CCN TABLES cont LEAD/LAGCCN SERVICE TABLES — SERVICE CCN MAINTENANCE TABLES — CIRA_EXVCCN SETPOINT TABLES — SETPOINT APPENDIX B — CCN TABLES contCCN MAINTENANCE TABLES — CIRB_EXV CCN MAINTENANCE TABLES — STRTHOURCCN MAINTENANCE TABLES — CURRMODS APPENDIX B — CCN TABLES contCCN MAINTENANCE TABLES — ALARMS CCN MAINTENANCE TABLES — VERSIONSCCN MAINTENANCE TABLES — LOADFACT APPENDIX B — CCN TABLES contCCN MAINTENANCE TABLES — PM-PUMP CCN MAINTENANCE TABLES — PM-STRNCCN MAINTENANCE TABLES — PM-COIL CCN MAINTENANCE TABLES — TESTMODECCN MAINTENANCE TABLES — RUNTEST APPENDIX B — CCN TABLES contCCN MAINTENANCE TABLES — DUALCHIL APPENDIX B — CCN TABLES contSETTING PUMP OPTIONPUMP SIZE UNIT VOLTAGEFig. B — Address Rotary Switches Optional BACnet Communications Wiring —Fig. A — UPC Open Controller Table A — SW3 Protocol Switch Settings for MS/TP Fig. C — DIP SwitchesFig. D — Network Wiring Table B — Baud Selection TableFig. E — BT485 Terminator Installation Table C — MS/TP Wiring RecommendationsFig. F — BACview6 Device Connection Table E — LED Status Indicators Table G — Network Points List Table G — Network Points List cont Table G — Network Points List cont POINT DESCRIPTIONAPPENDIX E — MAINTENANCE SUMMARY AND LOG SHEETS 30RAP Maintenance Interval Requirements30RAP Weekly Maintenance Log CHECK ALARMS FAULTSDATE OIL LEVEL30RAP Monthly Maintenance Log 30RAP Seasonal Shutdown Log Copyright 2010 Carrier Corporation Catalog No.Printed in U.S.A Form 30RAP-2TSTART-UPCHECKLIST FOR 30RAP 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 Record Software Versions MODE — RUN STATUS CL-4OPTIONS1 Options Configuration UNIT Configuration SettingsIII.Unit Start-Upcont OPTIONS2 Options Configuration CCN CCN Network ConfigurationHP.A Head Pressure Cmp. Delta Configuration HP.B Head Pressure Cmp. Delta ConfigurationEXV.A Circuit A EXV Configuration EXV.B Circuit B EXV ConfigurationMM Motormaster Configuration Settings III. Unit Start-UpcontRSET Reset Configuration Settings SLCT Setpoint and Ramp Load ConfigurationIII.Unit Start-Upcont CL-8III.Unit Start-Upcont SETPOINTCL-9 III.Unit Start-Upcont Service Test Mode and Sub-ModeDirectoryCOMPONENT TEST