Carrier 48TCA04---A12 48TC**06 5 TONS, 48TC**07 6 TONS

100

APPENDIX IV.ELECTRICAL DATA (cont.)

48TC**06 5 TONS

V--- P h --- H z

VOLTAGE COMP(ea) OFM(ea) IFM

RANGE RLA LRA WATTS FLA TYPE Max

WATTS

Max

AMPDraw EFFat Full Load FLA

MIN MAX

208 ---1 ---6 0 187 253 26.2 134 325 1.5 Std Static 1000 5.1 70% 4.9

MedStatic 1850 7.4 78% 7.0

230 ---1 ---6 0 187 253 26.2 134 325 1.5 Std Static 1000 5.1 70% 4.9

MedStatic 1850 7.4 78% 7.0

208 ---3 ---6 0 187 253 15.6 110 325 1.5

StdStatic 1000 5.1 70% 4.9

MedStatic 2120 5.5 80% 5.2

HighStatic 2615 7.9 81% 7.5

230 ---3 ---6 0 187 253 15.6 110 325 1.5

StdStatic 1000 5.1 70% 4.9

MedStatic 2120 5.5 80% 5.2

HighStatic 2615 7.9 81% 7.5

460 ---3 ---6 0 414 506 7.7 52 325 0.8

StdStatic 2120 2.7 80% 2.6

MedStatic 2615 3.6 81% 3.4

HighStatic 2615 3.6 81% 3.4

575 ---3 ---6 0 518 633 5.8 39 325 0.6

StdStatic 2120 2.1 80% 2.0

MedStatic 3775 2.9 81% 2.8

HighStatic 3775 2.9 81% 2.8

48TC**07 6 TONS

V--- P h --- H z

VOLTAGE COMP(ea) OFM(ea) IFM

RANGE RLA LRA WATTS FLA TYPE Max

WATTS

Max

AMPDraw EFFat Full Load FLA

MIN MAX

208 ---3 ---6 0 187 253 19.0 12 325 1.5

StdStatic 2120 5.5 80% 5.2

MedStatic 2615 7.9 81% 7.5

HighStatic 3775 10.7 81% 10.2

230 ---3 ---6 0 187 253 19.0 12 325 1.5

StdStatic 2120 5.5 80% 5.2

MedStatic 2615 7.9 81% 7.5

HighStatic 3775 10.7 81% 10.2

460 ---3 ---6 0 414 506 9.7 62 325 0.8

StdStatic 2120 2.7 80% 2.6

MedStatic 2615 3.6 81% 3.4

HighStatic 3775 5.0 81% 4.8

575 ---3 ---6 0 518 633 7.4 50 325 0.6

StdStatic 2120 2.1 80% 2.0

MedStatic 3775 2.9 81% 2.8

HighStatic 3775 2.9 81% 2.8

48TC

Contents

Main 48TCA04---A12 Nominal 3 to 10 Tons With Puron(R---410A) Refrigerant Service and Maintenance Instructions TABLEOF CO NTENTS SAFETY CONSIDERATIONS UNIT ARRANGEMENT AND ACCESS General RoutineMaintenance Seasonal Maintenance SUPPLYFAN (BLOWER) SECTION Supply Fan (Belt--Drive) COOLING CondenserCoil CondenserCoil Maintenance and Cleaning Recommendation Page Evaporator Coil Refrigerant System Pressure Access Ports PURONR(R--410A)REFRIGERANT Refrigerant Charge SEAT CORE COOLING CHARGING CHARTS Page Page Page Table1 Cooling Service Analysis Compressor FilterDrier Condenser--Fan Adjustment TroubleshootingCooling System CONVENIENCE OUTLETS SMOKE DETECTORS System Controller Sensor Smoke Detector Locations Completing Installation of Return Air Smoke Sensor: FIOP Smoke Detector Wiring and Respon se A D C F E Page Detector Cleaning INDICATORS Troubleshooting PROTECTIVE DEVICES Compresso r Protection ReliefDevice ControlCircuit, 24--V GAS HEATING SYSTEM Fuel Typesand Pressures Flue Gas Passageways Combustion--AirBlower Burners and Igniters Burner Ignition OrificeReplacement Page Table9 IGC Conne ctions Table10 Orifice Sizes Table11 Altitude Com pensation* (A04--A07) Table11 (cont.) --Altitude Compensation* (A08 --A12) TroubleshootingHeating System Table13 He ating Service Analysis Table14 IGC Board LED Alarm Codes PREMIERLINKTCONTROL Page Page Table16 PremierLink Sensor Usage Table17 Space Se nsor Mode Page 6 7 LCTB ECON 3 2 Enthalpy Switch GRA GRA Factory Wiring Harness } Page RTU--MP CONTROL SYSTEM Page Page Page Space Temperature (SPT) Sensors SEN COM J4-2 J4-3 IAQ Sensor 24 VAC ConnectingDiscrete Inputs PowerExhaust (output) Power Exhaust J11-3 C THERMOSTAT PEC TAN GRA RTU--MP Troubleshooting Table22 LEDs The LEDson the RTU--MPshow the status of certain functions Table23 Troubleshooting Al arms Alarms BACnet MS/TP Page Modbus N2 ECONOMIZER SYSTEMS Fig. 72 --EconoMi$er IV Wiring 4 3 5 2 8 6 7 1 10 11 9 12 Fig. 73 --EconoMi$er2 with 4 to 20 mA Control Wiring RUN YELLOW EconoMi$er IV Page Page Page Page Page WIRING DIAGRAMS Page Page PRE--START--UP START--UP,GENERAL Unit Preparation Gas Piping Return--AirFilters Cooling Main Burners Heating Ventilation(Continuous Fan) START--UP, PREMIERLINK CONTROLS Perform System Check--Out Initial Operation and Test START--UP, RTU--MPCONTROL Field Service Test Configuration Page OPERATINGSEQUENCES Base Unit Controls Cooling, Units Without Economizer Heating, Units WithoutEconomizer Cooling, Unit With EconoMi$er IV Heating WithEconoMi$er IV PremierLink Control Page Page Page Page Page RTU--MP Sequenceof Operation Page Page FASTENERTORQUE VALUES APPENDIX I. MODEL NUMBER SIGNIFICANCE ModelNumber Nomenclature 4 8 T C D A 0 4 A 1 A 5 -- 0 A 0 A 0 Serial Number Format APPENDIX II. PHYSICAL DATA Physical Data (Cooling) 3 --6 TONS Physical Data (Cooling) 7.5 --10 TONS Physical Data (Heating) 3 --6 TONS Physical Data (Heating) 7.5 --10 TONS APPENDIX III. FAN PERFORMANCE General Fan Performance Notes: 48TC**04 1 Phase 3 TonHorizontal Supply 48TC**04 1 Phase 3 TonVertical Supply 48TC**04 3 Phase 3 TonHorizontal Supply 48TC**04 3 Phase 3 TonVertical Supply 48TC**05 1 Phase 4 TonHorizontal Supply 48TC**05 1 Phase 4 TonVertical Supply 48TC**05 3 Phase 4 TonHorizontal Supply 48TC**05 3 Phase 4 TonVertical Supply 48TC**06 1 Phase 5 TonHorizontal Supply 48TC**06 1 Phase 5 TonVertical Supply 48TC**06 3 Phase 5 TonHorizontal Supply 48TC**06 3 Phase 5 TonVertical Supply 48TC**07 3 Phase 6 TonHorizontal Supply 48TC**07 3 Phase 6 TonVertical Supply 48TC**08 3 PHASE 7.5 TON HORIZONTALSUPPLY 48TC**08 3 PHASE 7.5TON VERTICAL SUPPLY FAN PERFORMANCE(cont.) 48TC**09 3 PHASE 8.5 TON HORIZONTALSUPPLY 48TC**09 3 PHASE 8.5 TON VERTICAL SUPPLY FAN PERFORMANCE(cont.) 48TC**12 3 PHASE 10 TON HORIZONTALSUPPLY 48TC**12 3 PHASE 10 TON VERTICAL SUPPLY Pulley Adjustment APPENDIX IV.ELECTRICAL DATA 48TC**04 3 TONS 48TC**05 4 TONS 48TC**06 5 TONS 48TC**07 6 TONS 48TC**08 7.5 TONS 48TC**09 8.5 TONS 48TC**12 10 TONS MCA/MOCPDETERMINATION NO C.O. OR UNPWRD C.O. See notes on next page. Page APPENDIX V.WIRING DIAGRAM LIST Wiring Diagrams APPENDIX VI. MOTORMASTER SENSOR LOCATIONS Page UNIT START-UP CHECKLIST I. PRELIMINARY INFORMATION: II. PRE-START-UP(insert check mark in b ox as each item is completed): III. START-UP ELECTRICAL