A30-4973, A30-4974, Lwt | Carrier 30RAP010-060 instruction

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

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30RAP010-060 specifications

The Carrier 30RAP010-060 is a series of rooftop air conditioning units designed for effective climate control in commercial applications. Engineered with advanced technologies, these units are known for their reliability, energy efficiency, and ease of installation, making them a suitable choice for a range of settings including offices, retail spaces, and industrial facilities.

One of the standout features of the 30RAP series is its robust construction. Designed to withstand various environmental conditions, these units come equipped with a weather-resistant cabinet and a corrosion-resistant finish. This durability ensures long-term performance and reduced maintenance costs.

Energy efficiency is a significant characteristic of the Carrier 30RAP series. These units utilize advanced technologies such as a high-efficiency compressor and variable speed fans. The inclusion of economizers also contributes to energy savings by allowing the system to take advantage of outdoor air when the conditions are favorable. With high SEER (Seasonal Energy Efficiency Ratio) ratings, the 30RAP units help businesses reduce operating costs while minimizing their environmental footprint.

The 30RAP series is equipped with smart control systems that provide enhanced operational efficiency and comfort. With features such as programmable thermostats and remote access capabilities, building managers can easily monitor and adjust the system to maintain optimal indoor climate conditions. Additionally, the units are compatible with building automation systems, allowing for seamless integration into a larger HVAC network.

The installation process of the Carrier 30RAP010-060 is streamlined thanks to a compact design and lightweight construction, which simplifies the transportation and placement on rooftops. Moreover, the unit's modular components facilitate easy access for maintenance and repairs, minimizing downtime and improving overall reliability.

In summary, the Carrier 30RAP010-060 series stands out for its combination of durability, energy efficiency, and advanced control technologies. It is an ideal solution for businesses seeking reliable climate control systems that balance performance with cost-effectiveness. Whether for new installations or replacements, these rooftop units provide the necessary flexibility and efficiency needed in today’s commercial environments. With strong backing from Carrier, a leader in HVAC technology, the 30RAP series ensures lasting comfort and operational efficiency.

Contents

Contents Controls, Start-Up, Operation, Service, and Troubleshooting Safety Considerations Contents Unit Nominal Capacity Tons GeneralBasic Controls Usage Unit Sizes Accessory Navigator Display Module Test Mode RUN Service TemperaturesSET Inputs Outputs Configuration Time Operating Alarms Scrolling Marquee Display Menu Structure Strt Run Status Mode and Sub-Mode Directory Vers SUB-MODE Keypad Display SUB-ITEM Comment Entry Expansion Cmpa Service Test Mode and Sub-Mode DirectorySUB-MODE Keypad Display Comment Entry Expansion Test Outs Temperature Mode and Sub-Mode Directory Pressure Mode and Sub-Mode DirectorySet Points Mode and Sub-Mode Directory Outputs Mode and Sub-Mode Directory Inputs Mode and Sub-Mode Directory SUB-MODE Keypad Display Comment Entry Expansion EXV Configuration Mode and Sub-Mode Directory SUB-MODE Keypad Display Comment Entry Expansion Unit OPT1 OPT2 SUB-MODE Keypad Display Comment XXX XXX.X ΔF Time Clock Mode and Sub-Mode Directory DateDST Alarms Mode and Sub-Mode Directory Operating Mode and Sub-Mode Directory Operating Modes Mode Item Expansion Description Controls Control Module CommunicationCarrier Comfort Network CCN Interface Output Relays CCN Communication Bus WiringThermistor Designations Status Inputs CHC AlmrAUX CCB A30-4963 A30-4962 Typical Control Box for 30RAP035-060 A30-4964 Typical Wiring Schematic, 30RAP018-030 Units Power Wiring A30-4966 Typical Wiring Schematic, 30RAP018-030 Units Control Wiring 5283 Typical Wiring Schematic, 30RAP035-060 Units Power Wiring A30-5284 Typical Wiring Schematic, 30RAP035-060 Units Control Wiring A30-4968 A30-4967Page CEPL130351 30RAP Unit Size Control Capacity Steps Capacity % Deadband Multiplier Operating Envelope for R-410A Compressor A30-4969 Cooling Set Point Select A30-497030RAP Unit Size FAN Stages CCN Optional Factory-Installed Hydronic PackControl Methods and Cooling Set Points Control Occupancy Cooling SET Point Select Clsp Type State →PM1E = YES Configuring and Operating Dual Chiller Con Rset Dual Chiller Configuration Master Chiller Example Part NumberSUB-MODE Keypad Entry Display Item Expansion Comments Rset Slave Complete Dual Chiller Configuration Slave Chiller Example Menu Configuration of 4 to 20 mA Cooling Set Point Control To 20 mA Reset RED LED Entry Mode Configuring Outdoor Air and Space Temperature ResetConfiguring Return Temperature Reset Mode Keypad SUB Display Outdoor-Air Temperature Reset To 20-mA Demand Limiting System Check Configuring Demand LimitItem Expansion Comment Entry Configuration PRE-START-UP START-UP and Operation A30-497830RAP Minimum Cooler Flow Maximum Cooler Flow Size Unit Size 30RA Temperature Limits for Standard 30RAP UnitsOperating Limitations Operation Sequence Unit Size 30RAP EXV Steps ServiceElectronic Components EXV Steps Electronic Expansion Valve Details A30-4971 A30-4972 Compressor Replacement Refer to FigUnit Torque Specification Cooler Check Refrigerant Feed Components Oil Charge A30-4973 A30-4974LWT Factory Settings, High-Pressure Switch Fixed Check Unit SafetiesUnit Cutout CUT-IN Thermistor Well Temp Voltage Resistance Drop 100,260 143 Drop 86K Thermistor vs Resistance DTT Accsy A30-4975A30-499 A30-4976 P50 Fault History Last 8 faults P51 Software version TB13A-TB2 Mode Nominal Voltage Control Input Start JumperA30-4977 TB1-TB2 Fault Codes Parameters Description Mode Motormaster V Program Parameters for Operating ModesPID Maintenance Replacement ModulesReplacement Replacement Part Module Troubleshooting 30RAP Unit Cutout CUT-IN Size Advanced Scroll Temperature Protection Label Symptoms Cause Remedy Troubleshooting T051 Alarm and Alert Codes T110 T153 T197 EMM Alert GENERATED?CCN CSB Compressor Stuck on Failure Alarms Page RUN Appendix a Display TablesSUB-MODE Display Item Description Comment View Appendix a Display Tables StrtVers Pressures Mode and Sub-Mode Directory FRZ SUB-MODE Display Item Description Range CommentCool Head GEN.O SUB-MODE Display Item Description Comment HP.B HP.A EXV.B EXV.A Rset Bcst HOL.L SUB-MODE Display Item Description Comment TimeDate DST HD.19 HD.30 PER.2 SUB-MODE Display Item Description Comment SCH.NSCH.L PER.1 PER.6 PER.7PER.8 Crnt RcrnHist Description Value Units Point Name Forcible Appendix B CCN TablesCCN Display Tables Aunit General Unit Parameters CCN Display Tables Circaan Circuit a Analog Parameters CCN Display Tables Circban Circuit B Analog Parameters Appendix B CCN Tables CCN Display Tables Options Unit Parameters CCN Configuration Tables Unit Unit ConfigurationCCN Configuration Tables OPTIONS1 Options 1 Configuration Description Value Default Units Point Name CCN Configuration Tables Schedovr Timed Override Setup CCN Configuration Tables OPTIONS2 Options 2 Configuration CCN Configuration Tables Mmconf Motormaster Configuration CCN Configuration Tables Display Marquee Display Setup CCN Service Tables Service Description Value Point Name Description Value Units Point Name Description Version Value CCN Maintenance Tables Alarms CCN Maintenance Tables PM-PUMP CCN Maintenance Tables Runtest CCN Maintenance Tables Dualchil Setting Appendix C Factory Settings for Pump and Manual Starters Optional BACnet Communications Wiring Appendix D Optional Bacnet Communications Wiring DS8 DS7 DS6 DS5 DS4 DS3 Appendix D Optional Bacnet Communications WiringTable a SW3 Protocol Switch Settings For MS/TP Table B Baud Selection Table CL2P Table C MS/TP Wiring RecommendationsSpecification Recommmendation AWG Wiring Specifications Recommended Vendors and Part Numbers RmcorpCMP Table E LED Status Indicators RUN LED Error LED StatusLED Status Table G Network Points List Control Mode 108 109 Quarterly Appendix E Maintenance Summary and LOG Sheets30RAP Maintenance Interval Requirements Weekly 30RAP Weekly Maintenance Log Appendix E Maintenance Summary and LOG Sheets 30RAP Monthly Maintenance Log Unit Section Action EntryPSI 113 30RAP Seasonal Shutdown Log Copyright 2010 Carrier Corporation Design Information START-UP Checklist for 30RAP Liquid ChillerRemove and use for Job File Project Information II. Preliminary Equipment Check Start and Operate Machine. Complete the Following III. Unit Start-Up Dual Chiller Control Only Record Software Versions Mode RUN Status OPT1 Unit Configuration SettingsOPTIONS1 Options Configuration Submode Item Expansion Display Entry HP.B Head Pressure Cmp. Delta Configuration OPTIONS2 Options ConfigurationCCN CCN Network Configuration HP.A Head Pressure Cmp. Delta Configuration EXV.B EXV.A Circuit a EXV ConfigurationEXV.B Circuit B EXV Configuration MM Motormaster Configuration Settings Slct Setpoint and Ramp Load Configuration Rset Reset Configuration Settings Setpoint Entry Expansion SUB-MODE Keypad Display Comment

Carrier 30RAP010-060 specifications A30-4973, A30-4974, Lwt

Models: 30RAP010-060

Fig. 26 — Compressor Location — 30RAP010-030

a30-4973

a30-4974

Fig. 27 — Compressor Location — 30RAP035-060

DPT

DTT

HPS

LWT

RGT

30RAP010-060 specifications