Carrier 30RAP010-060 Configuring Outdoor Air and Space Temperature Reset, Mode Keypad SUB Display

Page 41

Table 26A — Configuring Outdoor Air and Space Temperature Reset

MODE

KEYPAD

SUB-

KEYPAD

 

DISPLAY

ITEM

 

ITEM

Outdoor

 

COMMENT

(RED LED)

ENTRY

MODE

ENTRY

Space

EXPANSION

 

 

 

 

 

 

 

Air

 

 

 

 

ENTER

DISP

 

 

 

 

 

 

 

 

UNIT

 

 

 

 

 

 

 

 

OPT1

 

 

 

 

 

 

 

 

OPT2

 

 

 

 

 

 

 

 

HP.A

 

 

 

 

 

 

 

 

HP.B

 

 

 

 

 

 

 

 

EXV.A

 

 

 

 

 

 

CONFIGURATION

 

EXV.B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M.MST

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLING RESET

2 = Outdoor-Air Temperature

 

 

RSET

 

CRST

2

4

4 = Space Temperature

 

 

ENTER

TYPE

 

 

 

 

 

 

(Connect to TB5-5,6)

 

 

 

 

 

 

 

 

 

 

 

 

RM.NO*

85 °F

72 °F

REMOTE - NO

Default: 125.0 F (51.7 C)

 

 

 

 

RESET TEMP

Range: 0° to125 F

 

 

 

 

 

 

 

 

 

 

 

RM.F

55 °F

68 °F

REMOTE - FULL

Default: 0.0° F (-17.7 C)

 

 

 

 

RESET TEMP

Range: 0° to 125 F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REMOTE - DEGREES

Default: 0° F (0° C)

 

 

 

 

RM.DG

15 °F

6 °F

Range: –30 to 30 F

 

 

 

 

RESET

 

 

 

 

 

 

 

(–34.4 to -1.1 °C)

 

 

 

 

 

 

 

 

*4 items skipped in this example.

Table 26B — Configuring Return Temperature Reset

MODE

KEYPAD

SUB-MODE

KEYPAD

ITEM

DISPLAY

ITEM

COMMENT

(RED LED)

ENTRY

 

ENTRY

 

 

EXPANSION

 

 

ENTER

DISP

ENTER

TEST

ON/OFF

TEST DISPLAY LEDs

 

 

 

UNIT

ENTER

TYPE

X

UNIT TYPE

 

 

 

OPT1

ENTER

FLUD

X

COOLER FLUID

 

 

 

OPT2

ENTER

CTRL

X

CONTROL METHOD

 

 

 

HP.A

 

 

 

 

 

 

 

HP.B

 

 

 

 

 

 

 

EXV.A

 

 

 

 

 

CONFIGURATION

 

EXV.B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M.MST

 

 

 

 

 

 

 

 

 

 

 

 

0 = No Reset

 

 

 

 

 

 

 

1 = 4 to 20 mA Input (EMM required)

 

 

 

 

 

 

 

(Connect to EMM TB6-2,3)

 

 

RSET

ENTER

CRST

3

COOLING RESET TYPE

2 = Outdoor-Air Temperature

 

 

 

 

 

 

3 = Return Fluid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 = Space Temperature

 

 

 

 

 

 

 

(Connect to TB5-5,6)

 

 

 

 

RT.NO*

10.0 ΔF

RETURN FLUID - NO

Default: 10.0 ΔF (5.6 ΔC)

 

 

 

 

RESET TEMP

Range: 0° to10 F COOLER ΔT

 

 

 

 

 

 

 

 

 

 

RT.F

0.0 ΔF

RETURN FLUID - FULL

Default: 0 ΔF (–17.8 ΔC)

 

 

 

 

RESET TEMP

Range: 0° to 30 F COOLER ΔT

 

 

 

 

 

 

 

 

 

 

RT.DG

10.0 ΔF

RETURN - DEGREES

Default: 0 ΔF (0 ΔC)

 

 

 

 

RESET

Range: –30 to 30°F (–16.7 to 16.7 C)

 

 

 

 

 

 

*4 items skipped in this example.

41

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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 CmpaSet Points Mode and Sub-Mode Directory Temperature Mode and Sub-Mode DirectoryPressure 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 DST Time Clock Mode and Sub-Mode DirectoryDate Alarms Mode and Sub-Mode Directory Operating Mode and Sub-Mode DirectoryOperating Modes Mode Item Expansion DescriptionCarrier Comfort Network CCN Interface ControlsControl Module Communication 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 A30-496930RAP Unit Size FAN Stages Cooling Set Point SelectA30-4970 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 ExampleSUB-MODE Keypad Entry Display Item Expansion Comments PartNumber 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 Check30RAP Minimum Cooler Flow Maximum Cooler Flow Size START-UP and OperationA30-4978 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 ChargeLWT A30-4973A30-4974 Unit Cutout CUT-IN Factory Settings, High-Pressure Switch FixedCheck Unit Safeties 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 PID Parameters Description ModeMotormaster V Program Parameters for Operating Modes Replacement Replacement Part Module MaintenanceReplacement Modules 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 RUNVers Appendix a Display TablesStrt 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.8 PER.6PER.7 Hist CrntRcrn 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 CL2PCMP Wiring Specifications Recommended Vendors and Part NumbersRmcorp LED Status Table E LED Status IndicatorsRUN LED Error LED 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 SheetsPSI 30RAP Monthly Maintenance LogUnit Section Action Entry 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

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