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Bryant manual 549B, 549C 549B036-072

Models: 549C

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BASE UNIT DIMENSIONS

549B, 549C	549B036-072
	a50-8054
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Bryant manual 549B, 549C 549B036-072

Contents

FEATURES/BENEFITS 542J150,180Table of Contents Integrated Economizers and OUTDOOR-AIR Dampers Service OptionsINDOOR-AIR Quality Begins with Bryant Rooftops ODS Model Number Model Number Nomenclature 548F UnitsModel Number Nomenclature 549B and 549C Units Model Number Nomenclature 542J150,180 Units ARI* Capacity Ratings548F036-060 548F072-120ARI* Capacity Ratings 549C024-060549B036-060 549B072-120Option ACCESSORY† Options and Accessories548F036-120 Options and Accessories 549B036-120, 549C024-060542J150,180 Options and Accessories Convenience Outlet Control BOX Hinged Panel Option 549B036-072 Units Shown 549B090-120 Units ShownCompressor Hinged Panel Option 549B036-060 Units ShownLouvered Hail Guard Opton OnlyPhysical Data 548F036-072Unit Size 548F OUTDOOR-AIR Inlet Screens548F090-120 Base Unit Dimensions Base Unit Dimensions Accessory Dimensions Accessory Dimensions Roof Curb Unit Size Accessory548F090,120 CRRFCURB003A00Selection Procedure with 548F048 Example Determine Cooling and Heating Loads AT Design ConditionsII Select Unit Based on Required Cooling Capacity III Select Electric HeatCooling Capacities Performance Data 548FSHC Performance Data 548F Cooling CapacitiesInstantaneous and Integrated Heating Ratings Instantaneous and Integrated Heating Ratings 548F072 Return Cfm 1800 Cap2400 Cap 3000 Cap548F120 Air Standard2650 Cap 3500 CapFAN Performance Vertical Discharge Units General FAN Performance Notes548F036 3 Tons Standard Motor Direct Drive ESPFAN Performance Vertical Discharge Units 548F048 4 Tons Standard Motor Direct DriveTons Alternate Motor and Drive 548F060 5 Tons Standard Motor Direct Drive Tons Alternate Motor and Belt Drive548F060 5 Tons HIGH-STATIC Motor and Drive 548F072 6 Tons Standard Motor and Belt DriveRpm Bhp Watts 1800 928 579 1900 969 666960 1219 2000 1010 761Watts 2250 511 538 2300 519 5672400 534 630 2500 550 6982250 511 538 591 697 660 864 2300 519 567 597 729 666 9002400 534 630 611 798 678 974 2500 550 698 624 872External Static Pressure in. wg Watts Rpm Bhp3100 646 1217 711 1428 770 1645 825 1869 875 3200 662 1324 726 1542 784 1765 838 1994 888548F120 10 Tons Standard Motor and Drive 548F120 10 Tons Alternate Motor and Drive 548F120 10 Tons HIGH-STATIC Motor and Drive FAN Performance Horizontal Discharge Units 548F036 3 Tons Standard Motor Direct DriveESP 548F036 3 Tons Alternate Motor Belt DriveFAN Performance Horizontal Discharge Units Tons Alternate Motor Belt DriveTons HIGH-STATIC Motor Belt Drive See General Fan Performance notes on 548F072 6 Tons Standard Motor Belt Drive 548F072 6 Tons HIGH-STATIC Motor Belt Drive548F090 71/2 Tons Standard Motor and Drive Bhp Watts Rpm 2250 459 555 621 629 786 694 959 752483 560 648 634 817 698 992 757 534 570 705 644 880 708 1061 765 1248 2500548F090 71/2 Tons HIGH-STATIC Motor and Drive 541 592 680 657 825 587 603 730 666 879637 614 783 676 936 689 626 8393000 523 541 592 680 657 825 718 977 775 3100 536 587 603 730 666 879 726 1035 7833900 641 1069 697 1243 750 1423 801 1608 4000 655 1144 709 1322 761 1506 812 1695541 592 680 657 825 718 977 775 587 603 730 666 879 726 1035 783637 614 783 676 936 735 1096 790 1260 3300 689 626 839 686 996 743 1159 798 1328 3400FAN RPM AT Motor Pulley SETTINGS* 548F036-120 ACCESSORY/HEATER Static PRESSURE* in. wg 548F036-072ACCESSORY/HEATER Static PRESSURE* in. wg 548F090-120 ACCESSORY/FIOP Static PRESSURE* in wg 548F036-072Vertical Power Exhaust Performance Crheater - A00 Electric Heating Capacities 548F036-072CRSINGLE---A00 Electric Heating Capacities 548F090-120 CRHEATER---A00 CRSINGLE---A00INDOOR-FAN Motor Performance 548F036-120 Units Unit INDOOR-FAN Maximum Acceptable MotorMotor Voltage Operating Watts AMP Draw Efficiency %Electrical Data 548F 548F036-120 Units Without Electrical Convenience OutletElectrical Data 548F 548F036-120 Units Without Electrical Convenience OutletPower Exhaust MCA Mocp OFM IFM SIZE†Type RLA LRA FLA71/2 Tons ALT 548F036-120 Units with Electrical Convenience Outlet 548F036-120 Units with Electrical Convenience Outlet Heating, Air Conditioning and Refrigeration Voltage Compressor Electric Power Supply Power Exhaust MCA Mocp Typical Wiring Schematics 548F 548F090-120 460 v ShownEconoMi$erIV Wiring Typical Wiring Schematics 548FEconoMi$er2 Wiring Convenience Outlet Optional 548F036-120 Non-Fused Disconnect Optional 548F036-120Vertical Discharge Ducting Typical Piping and Wiring 548FHorizontal Discharge Ducting Part 1 General Guide Specifications 548F036-120Part 2 Products Guide Specifications 548F036-120 Guide Specifications 548F036-120 Microwatts/cm 2 at 1 meter Physical Data 549B036-072 Unit Size 549BPhysical Data 549B090-120 Base Unit 549BPhysical Data 549C024-060 Unit Size 549C549B, 549C 549B036-072 549B090-120 549B, 549C 549B, 549C 549C024-060 549B036-072 and 549C024-060 549B090-120 Roof Curb Unit Size Accessory CRRFCURB003A01CRRFCURB004A01 Selection Procedure with 549B048 Example Performance Data 549B, 549C SHCPerformance Data 549B, 549C 549C024 2 Tons 600/0.11 800/.13 1000/.16 Condenser Air900/0.05 1500/0.05 1750/.05 2000/.07 2500/.08 Entering Air 549C060 5 Tons Temp FAir Ewb F 549B036 3 Tons 549B048 4 Tons549B060 5 Tons 1750 Cap549B072 6 Tons 2100 Cap549B090 71/2 Tons 2250 Cap3750 Cap 549B102 81/2 Tons549B120 10 Tons 4000 Cap5000 Cap 600 Cap549C036 3 Tons 549C048 4 Tons549C024 2 Tons Standard Motor Belt Drive Tons Standard Motor Belt Drive 549B036 and 549C036 3 Tons HIGH-STATIC Motor Belt Drive549B048 and 549C048 4 Tons Standard Motor Belt Drive 549B048 and 549C048 4 Tons HIGH-STATIC Motor Belt DriveWatt Rpm Bhp Watts 549B060 and 549C060 5 Tons HIGH-STATIC Motor Belt Drive 549B072 6 Tons Standard Motor Belt Drive907 558 1006 708 1092 860 1169 1239 1174945 638 1042 796 1126 956 1201 1271 1285549B090 71/2 Tons Standard Motor Belt Drive 549B090 71/2 Tons HIGH-STATIC Motor Belt Drive 549B102 81/2 Tons Standard Motor Belt Drive 549B102 81/2 Tons HIGH-STATIC Motor Belt Drive 549B120 10 Tons Standard Motor Belt Drive 549B120 10 Tons HIGH-STATIC Motor Belt Drive General Notes for FAN Performance Tables549B036 and 549C036 3 Tons Standard Motor Belt Drive 549C024 2 Tons Standard Motor Belt Drive549B036 and 549C036 3 Tons HIGH-STATIC Motor Belt Drive Rpm Bhp Watts 1200 643 233 762 344 1300 674 2761400 706 324 1500 738 379106 107 822 455 927 589 1018 728 855 520 957 659 1046 805956 1200 889 591 988 737 1075 888402 555 596 802 694421 560 618 828 699753 1252 2300 757 1283 2400766 1348 2500 775 1416 2550348 541 467 594 681 728 744 868 2600381 551 505 635 688 773 750 916 2700825 718 977 775 1135 3100 879 726 1035 783 1196 32001343 791 1525 841 1712 3900 1423 801 1608 850 1799 4000Rpm Bhp Watts 3000 879 726936 735 790 1260 33001777 844 1979 890 2184 4400 1876 855 2081 900 2290 45001978 866 2187 910 2400 4600 2195 889 2412 932INDOOR-FAN Motor Performance Standard Motors FAN RPM AT Motor Pulley SettingsINDOOR-FAN Motor Performance HIGH-STATIC Motors 1250 2250 2500 2750 3000 Vertical EconoMi$er2 and EconoMi$erIVElectric Heating Capacities 549B036-120 and 549C024-060 549B, 549CCRHEATER---A00 CRSINGLE---A00 TonsElectric Heating Capacities 549B036-120 and 549C024-060 Outdoor Sound Power Total UnitMultiplication Factors Voltage Range Heat Supply Electrical Data 549BSize Electrical Data 549B 81/2 Tons121 IFM Electric Heat Power Supply Disconnect Voltage Range Nominal Voltage Compressor OFM Minimum Unit123 124 125 126 Electrical Data 549C SizeRLA LRA FLAElectric Heat Power Supply Disconnect Electrical Data 549CNominal Voltage Compressor OFM Minimum Unit Min MaxPh-Hz Min Max Electric Heat Power Supply Disconnect Unit Range Voltage Compressor OFM Minimum Unit NominalTypical Wiring Schematics 549B, 549C 549B036 208/230 v ShownEconoMi$erIV Wiring 549B036-120, 549C024-060 Typical Wiring Schematics 549B, 549CEconoMi$er2 Wiring 549B036-120, 549C024-060 Convenience Outlet Optional 549B036-120, 549C024-060 Non-Fused Disconnect Optional 549B036-120, 549C024-060Typical Piping and Wiring 549B036-120, 549C024-060 Guide Specifications 549B036-120, 549C024-060 136 137 138 139 Physical Data 542J150,180 Unit Size 542JSTD ALTDimensions Unit Maximum Shipping WeightUnit Weight of CORNER† Accessory Dimensions 542J150,180 PKG NO. REF Curb Description Height CRRFCURB010A00CRRFCURB011A00 CRRFCURB012A00Horizontal Adapter Installation 542J150,180 Accessory Dimensions 542J150,180Convenience Outlet 542J150,180 Power Exhaust 542J150,180 Non-Fused Disconnect 542J150,180Selection Procedure with 542J180 Example Performance Data 542J Integrated Heating Capacities Performance Data 542JCFM 148 542J180 15 Tons Airflow External Static Pressure in. wg Rpm Watts BhpBhp Rpm 5100Fan Performance Using Accessory Power Exhaust 542J150,180 542J 11/2 21/2 31/2 41/2 51/2 150 208/230 V and 460 V†150 208/230 V and 460 150 575 V†ACCESSORY/FIOP Static PRESSURE* in. wg 542J150,180 ACCESSORY/FIOP Unit Size Unit Voltage CFMElectric Heating Capacities 542J150,180 Heater Maximum Unit 542JGlycol Coil DATA* 542J150,180 Glycol Coil Ratings 542J150,180Electrical Data 542J Electrical Data 542J150,180RLA LRA FLA LRA MCA MOCP† RLATypical Wiring Schematic 542J 542J180 460 V ShownTypical Wiring Schematic 542J EconoMi$erIV Wiring 542J150,180OAT Outdoor Air Temperature Sensor EconoMi$er2 Wiring 542J150,180Non-Fused Disconnect Optional 542J150,180 Typical Piping and Wiring 542J150,180 C50-1087Guide Specifications 542J150,180 GeneralGuide Specifications 542J150,180 160 161 162 Controls Controls Sequence of Operation 542J150,180Configuration Application DataCondenser Coil Protection Unit Heater RequiredApplication Data Concentric Duct Distribution 542J150,180Concentric Duct Details 542J150,180 Condenser Coil Protection ApplicationsEconomizer Changeover Curves Approximate DRY Bulb TEMPERATURE- F CB a ECONOMI$ERIV Sensor Usage Differential Dry Bulb169 Specifications Subject to Change Without Notice