Carrier 30RAP010-060 specifications T153

Page 69

Table 42 — Alarm and Alert Codes (cont)

ALARM/

ALARM

 

WHY WAS THIS

ACTION TAKEN

RESET

PROBABLE

ALERT

OR

DESCRIPTION

ALARM

BY CONTROL

METHOD

CAUSE

CODE

ALERT

 

GENERATED?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Occupancy schedule

Automatic when

Time/Date/Month/

T153

 

Real Time Clock

 

will not be used. Chiller

Alert

Internal clock on MBB fails

correct clock control

Day/Year not

Hardware Failure

defaults to Local On

 

 

 

restarts.

properly set.

 

 

 

 

mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

A154

Alarm

Serial EEPROM

Hardware failure with MBB

Chiller is unable

Manual

Main Base Board

Hardware Failure

to run.

failure.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Potential failure of

 

 

 

 

 

 

MBB. Download

T155

Alert

Serial EEPROM

Configuration/storage

No Action

Manual

current operating

Storage Failure

failure with MBB

software. Replace

 

 

 

 

 

 

 

 

 

 

MBB if error occurs

 

 

 

 

 

 

again.

 

 

 

 

 

 

 

A156

Alarm

Critical Serial EEPROM

Configuration/storage

Chiller is not allowed

Manual

Main Base Board

Storage Failure

failure with MBB

to run.

failure.

 

 

 

 

 

 

 

 

 

 

A157

Alarm

A/D Hardware Failure

Hardware failure with

Chiller is not allowed

Manual

Main Base Board

peripheral device

to run.

failure.

 

 

 

 

 

 

 

 

 

 

 

A172

 

Loss of Communication

MBB loses communication

Chiller is not allowed

 

Wiring error, faulty

Alarm

Automatic

wiring or failed

with EXV Board

with EXV board

to run.

 

 

 

EXV board.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 to 20 mA

 

 

 

 

 

 

temperature reset

 

Wiring error, faulty

T173

Alert

Loss of Communication

MBB loses communication

disabled. Demand

Automatic

wiring or failed

with EMM

with EMM

Limit set to 100%. 4 to

Energy Manage-

 

 

 

 

 

 

 

20 mA set point

 

ment Module (EMM).

 

 

 

 

disabled.

 

 

 

 

 

 

 

 

 

T174

Alert

4 to 20 mA Cooling Set

If configured with EMM and

Set point function

 

Faulty signal

input less than 2 mA or

disabled. Chiller

Automatic

generator, wiring

Point Input Failure

 

 

greater than 22 mA

controls to CSP1.

 

error, or faulty EMM.

 

 

 

 

 

 

 

 

 

 

 

T175

 

Loss of Communication

MBB loses communication

 

 

Wiring error, faulty

Alert

 

Automatic

wiring or failed

with the AUX Board

with AUX Board.

 

 

 

 

 

AUX board.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 to 20 mA

If configured with EMM

Reset function

 

Faulty signal

T176

 

disabled. Chiller

 

Alert

Temperature Reset

and input less than 2 mA or

Automatic

generator, wiring

returns to normal set

 

 

Input Failure

greater than 22 mA

 

error, or faulty EMM.

 

 

point control.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Demand limit function

 

 

T177

 

4 to 20 mA Demand

If configured with EMM and

disabled. Chiller

 

Faulty signal

Alert

input less than 2 mA or

returns to 100%

Automatic

generator, wiring

Limit Input Failure

 

 

greater than 22 mA

demand limit

 

error, or faulty EMM.

 

 

 

 

 

 

 

 

control.

 

 

 

 

 

 

 

 

 

 

 

 

Pump 1 Auxiliary Contacts

 

 

 

 

 

 

are closed when Pump 2

 

 

Wiring error, faulty

A189

 

Cooler Pump Auxiliary

output is energized or if

Both pump outputs

 

Alarm

Manual

pump contactor

Contact Inputs Miswired

Pump 2 Auxiliary Contacts

are turned off.

 

 

 

auxiliary contacts.

 

 

 

are closed when Pump 1

 

 

 

 

 

 

 

 

 

 

 

output is energized.

 

 

 

 

 

 

 

 

 

 

 

 

Cooler Pump 1 Aux

Pump 1 Auxiliary Contacts

Pump 1 turned off.

 

Wiring error, faulty

T190

 

did not close within

 

Alert

Contacts Failed to Close

Pump 2 will be started

Manual

contacts on pump

26 seconds after pump

 

 

at Start-Up

if available.

 

contactor

 

 

was started

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooler Pump 2 Aux

Pump 2 Auxiliary Contacts

Pump 2 turned off.

 

Wiring error, faulty

T191

 

did not close within

 

Alert

Contacts Failed to Close

Pump 1 will be started

Manual

contacts on pump

26 seconds after pump

 

 

at Start-Up

if available.

 

contactor

 

 

was started

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooler Pump 1 Failed

Pump 1 did not provide

Pump 1 turned off.

 

Wiring error, pump

T192

 

 

circuit breaker

Alert

to Provide Flow at

flow to close flow switch

Pump 2 will be started

Manual

tripped, contactor

 

 

Start-Up

within 60 seconds

if available.

 

 

 

 

failure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooler Pump 2 Failed

Pump 2 did not provide

Pump 1 turned off.

 

Wiring error, pump

T193

 

 

circuit breaker

Alert

to Provide Flow at

flow to close flow switch

Pump 2 will be started

Manual

tripped, contactor

 

 

Start-Up

within 60 seconds

if available.

 

 

 

 

failure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooler Pump 1 Aux

Pump 1 Auxiliary Contacts

Pump 2 will be started

 

 

 

 

open for 26 seconds after

if available. Chiller

 

Wiring error, faulty

T194

 

Contacts Opened

 

Alert

initially made. All

allowed to run if

Manual

contacts on pump

During Normal

 

 

compressors shut down.

Pump 2 successfully

 

contactor

 

 

Operation

 

 

 

Pump 1 turned off.

starts.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooler Pump 2 Aux

Pump 2 Auxiliary Contacts

Pump 1 will be started

 

 

 

 

open for 26 seconds after

if available. Chiller

 

Wiring error, faulty

T195

 

Contacts Opened

 

Alert

initially made. All

allowed to run if

Manual

contacts on pump

During Normal

 

 

compressors shut down.

Pump 1 successfully

 

contactor

 

 

Operation

 

 

 

Pump 2 turned off.

starts.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All compressors

 

 

 

 

 

 

shut down. Pump 1

 

 

 

 

 

Cooler flow switch contacts

turned off. Pump 2 will

 

Wiring error, pump

T196

 

Flow Lost While Pump 1

be started if available.

Manual

circuit breaker

Alert

open for 3 seconds after

Running

Chiller allowed to run if

tripped, contactor

 

 

initially made

 

 

 

 

Pump 2 successfully

 

failure

 

 

 

 

 

 

 

 

 

starts and flow switch

 

 

 

 

 

 

is closed.

 

 

69

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Image 69
Page 68 Page 70
Contents Contents Controls, Start-Up, Operation, Service, and TroubleshootingSafety Considerations ContentsBasic Controls Usage GeneralUnit Sizes Unit Nominal Capacity TonsAccessory Navigator Display Module SET Inputs Outputs Configuration Time Operating Alarms Mode RUN Service TemperaturesScrolling Marquee Display Menu Structure TestStrt Run Status Mode and Sub-Mode DirectoryVers SUB-MODE Keypad Display SUB-ITEM Comment Entry ExpansionSUB-MODE Keypad Display Comment Entry Expansion Test Service Test Mode and Sub-Mode DirectoryOuts CmpaTemperature 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 DirectorySUB-MODE Keypad Display Comment Entry Expansion EXV Configuration Mode and Sub-Mode DirectorySUB-MODE Keypad Display Comment Entry Expansion Unit OPT1OPT2 SUB-MODE Keypad Display CommentXXX XXX.X ΔF Time Clock Mode and Sub-Mode Directory DateDST Alarms Mode and Sub-Mode Directory Operating Mode and Sub-Mode DirectoryOperating Modes Mode Item Expansion DescriptionControls Control Module CommunicationCarrier Comfort Network CCN Interface Thermistor Designations CCN Communication Bus WiringStatus Inputs Output RelaysAUX AlmrCCB CHCA30-4963 A30-4962Typical Control Box for 30RAP035-060 A30-4964Typical Wiring Schematic, 30RAP018-030 Units Power Wiring A30-4966 Typical Wiring Schematic, 30RAP018-030 Units Control Wiring5283 Typical Wiring Schematic, 30RAP035-060 Units Power WiringA30-5284 Typical Wiring Schematic, 30RAP035-060 Units Control WiringA30-4968 A30-4967Page CEPL130351 30RAP Unit Size Control Capacity Steps Capacity % Deadband MultiplierOperating Envelope for R-410A Compressor A30-4969Cooling Set Point Select A30-497030RAP Unit Size FAN Stages Control Methods and Cooling Set Points Optional Factory-Installed Hydronic PackControl Occupancy Cooling SET Point Select Clsp Type State CCN→PM1E = YES Configuring and Operating Dual Chiller Con Rset Dual Chiller Configuration Master Chiller ExamplePart NumberSUB-MODE Keypad Entry Display Item Expansion Comments Rset Slave Complete Dual Chiller Configuration Slave Chiller ExampleMenu Configuration of 4 to 20 mA Cooling Set Point Control To 20 mA ResetConfiguring Return Temperature Reset Configuring Outdoor Air and Space Temperature ResetMode Keypad SUB Display RED LED Entry ModeOutdoor-Air Temperature Reset To 20-mA Demand Limiting Item Expansion Comment Entry Configuration Configuring Demand LimitPRE-START-UP System CheckSTART-UP and Operation A30-497830RAP Minimum Cooler Flow Maximum Cooler Flow Size Operating Limitations Temperature Limits for Standard 30RAP UnitsOperation Sequence Unit Size 30RAElectronic Components ServiceEXV Steps Unit Size 30RAP EXV StepsElectronic Expansion Valve Details A30-4971Unit Torque Specification Compressor Replacement Refer to FigCooler A30-4972Check Refrigerant Feed Components Oil ChargeA30-4973 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 DTTA30-499 A30-4975A30-4976 AccsyP50 Fault History Last 8 faults P51 Software version A30-4977 Mode Nominal Voltage Control Input Start JumperTB1-TB2 TB13A-TB2Fault 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 LabelSymptoms Cause Remedy TroubleshootingT051 Alarm and Alert CodesT110 T153 T197 CCN Alert GENERATED?CSB EMMCompressor Stuck on Failure Alarms Page SUB-MODE Display Item Description Comment Appendix a Display TablesView RUNAppendix a Display Tables StrtVers Pressures Mode and Sub-Mode Directory Cool SUB-MODE Display Item Description Range CommentHead FRZGEN.O SUB-MODE Display Item Description Comment HP.B HP.AEXV.B EXV.ARset Bcst Date SUB-MODE Display Item Description Comment TimeDST HOL.LHD.19 HD.30 SCH.L SUB-MODE Display Item Description Comment SCH.NPER.1 PER.2PER.6 PER.7PER.8 Crnt RcrnHist CCN Display Tables Aunit General Unit Parameters Appendix B CCN TablesCCN Display Tables Circaan Circuit a Analog Parameters Description Value Units Point Name ForcibleCCN Display Tables Circban Circuit B Analog Parameters Appendix B CCN TablesCCN Configuration Tables OPTIONS1 Options 1 Configuration CCN Configuration Tables Unit Unit ConfigurationDescription Value Default Units Point Name CCN Display Tables Options Unit ParametersCCN Configuration Tables Schedovr Timed Override Setup CCN Configuration Tables OPTIONS2 Options 2 ConfigurationCCN Configuration Tables Mmconf Motormaster Configuration CCN Configuration Tables Display Marquee Display SetupCCN Service Tables Service Description Value Point Name Description Value Units Point NameDescription Version Value CCN Maintenance Tables AlarmsCCN Maintenance Tables PM-PUMP CCN Maintenance Tables Runtest CCN Maintenance Tables Dualchil Setting Appendix C Factory Settings for Pump and Manual StartersOptional BACnet Communications Wiring Appendix D Optional Bacnet Communications WiringTable a SW3 Protocol Switch Settings For MS/TP Appendix D Optional Bacnet Communications WiringTable B Baud Selection Table DS8 DS7 DS6 DS5 DS4 DS3Specification Recommmendation Table C MS/TP Wiring RecommendationsAWG CL2PWiring Specifications Recommended Vendors and Part Numbers RmcorpCMP Table E LED Status Indicators RUN LED Error LED StatusLED Status Table G Network Points List Control Mode108 109 30RAP Maintenance Interval Requirements Appendix E Maintenance Summary and LOG SheetsWeekly Quarterly30RAP Weekly Maintenance Log Appendix E Maintenance Summary and LOG Sheets30RAP Monthly Maintenance Log Unit Section Action EntryPSI 113 30RAP Seasonal Shutdown LogCopyright 2010 Carrier Corporation Remove and use for Job File Project Information START-UP Checklist for 30RAP Liquid ChillerII. Preliminary Equipment Check Design InformationStart and Operate Machine. Complete the Following III. Unit Start-UpDual Chiller Control Only Record Software Versions Mode RUN StatusOPTIONS1 Options Configuration Unit Configuration SettingsSubmode Item Expansion Display Entry OPT1CCN CCN Network Configuration OPTIONS2 Options ConfigurationHP.A Head Pressure Cmp. Delta Configuration HP.B Head Pressure Cmp. Delta ConfigurationEXV.B Circuit B EXV Configuration EXV.A Circuit a EXV ConfigurationMM Motormaster Configuration Settings EXV.BSlct Setpoint and Ramp Load Configuration Rset Reset Configuration SettingsSetpoint Entry Expansion SUB-MODE Keypad Display Comment
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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.
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