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Bryant 581A/B manual Typical Wiring Schematics 581A, 581A155, 460-3-60 Shown

Models: 581A/B

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TYPICAL WIRING SCHEMATICS — 581A

		LEGEND
AHA	—	Adjustable Heat Anticipator
C	—	Contactor, Compressor
CAP	—	Capacitor
CB	—	Circuit Breaker
CC	—	Cooling Compensator
CH	—	Crankcase Heater
CLO	—	Compressor Lockout
COMP	—	Compressor Motor
CR	—	Control Relay
DM	—	Damper Motor
DU	—	Dummy Terminal
EQUIP	—	Equipment
FPT	—	Freeze Protection Thermostat
FU	—	Fuse
GND	—	Ground
HPS	—	High-Pressure Switch
HS	—	Hall Effect Sensor
HV	—	High Voltage
I	—	Ignitor
IDM	—	Induced Draft Motor
IFC	—	Indoor Fan Contactor
IFM	— Indoor (Evaporator) Fan Motor
IGC	— Integrated Gas Unit Controller
L	—	Light
LOR	—	Lockout Relay
LPS	—	Low-Pressure Switch
LS	—	Limit Switch
MGV	—	Main Gas Valve
OFC	—	Outdoor Fan Contactor
OFM	—	Outdoor Fan Motor
PL	—	Plug Assembly
PRI	—	Primary
QT	—	Quadruple Terminal
RS	—	Rollout Switch
SW	—	Switch
TB	—	Terminal Block
TC	—	Thermostat-Cooling
TH	—	Thermostat-Heating
TRAN	—	Transformer
		Terminal (Marked)
		Terminal (Unmarked)
		Terminal Block
		Splice
		Factory Wiring
		Field Wiring
		Option/Accessory Wiring
		To indicate common potential
		only. Not to represent wiring.
		581A155-300
a48-7474
581A155, 460-3-60 Shown

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Image 247

Bryant 581A/B manual Typical Wiring Schematics 581A, 581A155, 460-3-60 Shown

Contents

581A155,180 FEATURES/BENEFITSSizes 579F180-216Table of Contents FEATURES/BENEFITS FEATURES/BENEFITS 580F E V 060 120 N KB Model Number Nomenclature580F036-150 Standard and Medium Efficiency 3 to 121/2 Tons 581B036-150 High Efficiency 3 to 121/2 Tons580F E V 180 275 - C B Model Number Nomenclature 579F180-300580F180-300 579F E V 180 230 - C BA 2 5 0 - a Model Number Nomenclature 581A155, 180, 181 13 to 15 Tons581A210-300 18 to 25 Tons 581A E 180 230 - C BARI* Capacity Ratings 580F036-151 Unit ARI* Capacity RatingsRise F Airflow CFM Capacity Airflow CFMUnit Nominal Cooling Total SEER† Sound Rating Iplv Unit Input Capacity Output Capacity TemperatureARI* Capacity Ratings 581B036-150 Heating Capacities and Efficiencies 581B036-150Unit Input Capacity Output Capacity Temperatur Heating Capacities and Efficiencies 581B036-150contHeating AIR Quantity Limits LOW Outdoor Temperature Operating Limits FARI* Capacity Ratings 579F180-300 Heating Capacities and Efficiencies 579F180-300Heating Capacities and Efficiencies 580F180-300 ARI* Capacity Ratings 580F180-300AIR Quantity Limits Cooling ARI* Capacity Ratings 581A155,180 LOW Outdoor AIR Temperature Cooling Operation LimitsHeating Capacities and Efficiencies 581A155-180 Heating Capacities and Efficiencies 581A210-300 ARI* Capacity Ratings 581A210-300Option ACCESSORY† Options and Accessories 581B036-150 and 580F036-151579F180-300, 580F180-300, and 581A155-181 Options and Accessories581A210-300 Options and Accessories 151 Physical Data 580F036-073Unit Size 580F Furnace Section Physical Data 580F090,120,150 Units LOSS-OF-CHARGE LOW-PRESSURE Physical Data 580F091,103,121,151 Units 580F036-151Ashrae 90.1 Compliant Units Ashrae 90.1 Compliant Units Base Unit Dimensions 580F036-072 Base Unit Dimensions 580F073 Base Unit Dimensions 580F090,120,150 Base Unit Dimensions 580F091,103,121,151 Roof Curb Accessory Dimensions 580FUnit Size Accessory CRRFCURB001A01 ALT Accessory Drain GAS Power Control PKG. Accy HoleRoof Curb Details Accessory Dimensions 580FII Select Unit Based on Required Cooling Capacity Selection Procedure with 580F060 exampleDetermine NET Cooling Capacity Entering AIR DRY-BULB Temp F Performance DataCooling Capacities SHCCooling Capacities Performance DataFactor Bypass Entering AIR DRY-BULB Temp F580F151 121/ Tons Temp F FAN Performance Vertical Discharge Units 580F048 4 Tons HIGH-STATIC Motor Belt Drive FAN Performance Vertical Discharge Units580F048 4 Tons Standard Motor Direct Drive 580F048 4 Tons Alternate Motor Belt Drive580F060 5 Tons Standard Motor Direct Drive 580F060 5 Tons SINGLE-PHASE, Alternate Motor Belt Drive580F060 5 Tons HIGH-STATIC Motor Belt Drive 580F060 5 Tons THREE-PHASE, Alternate Motor Belt Drive580F072,073 6 Tons HIGH-STATIC Motor Belt Drive 580F072,073 6 Tons Standard Motor Belt Drive584 580F090,091 71/2 Tons Standard Motor Belt Drive505 531580F090,091 71/2 Tons Alternate Motor Belt Drive 580F090,091 71/2 Tons HIGH-STATIC Motor Belt Drive 580F103 81/2 Tons Standard Motor Belt DRIVE* 580F103 81/2 Tons Standard Motor Belt Drive580F103 81/2 Tons HIGH-STATIC Motor Belt DRIVE* 580F103 81/2 Tons HIGH-STATIC Motor Belt Drive958 962978 942580F120 10 Tons Alternate Motor Belt Drive 786 836 847 1016 905 1204 958 726 656 793 822 853 997 910746 713 811 883 870 1062 926 766 773 829 947 887 1131 942580F121 10 Tons Standard Motor Belt Drive 949 580F121 10 Tons Alternate Motor Belt Drive580F121 10 Tons Alternate Motor Belt DRIVE* Airflow 1103 798 961 775828 1030 787804 580F150,151 121/ Tons Standard Motor Belt Drive789 848580F150,151 121/ Tons Alternate Motor Belt Drive 580F036 3 Tons Standard Motor Direct Drive FAN Performance Horizontal Discharge Units1600 1189 1191 1700 1800 1900 2000 Bhp FAN Performance Horizontal Discharge UnitsAirflow Low Speed Medium Speed High Speed 208V 230, 460, 575 580F060 5 Tons THREE-PHASE, Alternate Motor Belt Drive Bhp Brake Horsepower Input to Fan580F072,073 6 Tons Standard Motor Belt Drive Performance Data FAN Performance Horizontal Discharge Units561 484681 509894 901708 7661488 11191293 13883100 637 1046 2189 17831912 2047580F120,121 10 Tons Standard Motor Belt Drive 904 580F120,121 10 Tons Alternate Motor Belt Drive580F120,121 10 Tons HIGH-STATIC Motor Belt Drive 990 835580F150,151 121/ Tons Alternate Motor Belt Drive Airflow Component CFM Outdoor Sound Power Total UnitSound Weighted Octave Bands Unit 580F Rating General Notes for FAN Performance Data TablesAltitude COMPENSATION* 580F036-073 FAN RPM AT Motor Pulley SETTINGS* 580F036-073FAN RPM AT Motor Pulley SETTINGS* 580F090-151 Altitude COMPENSATION* 580F036-073 Standard Units580F036 Optional Power ExhaustEVAPORATOR-FAN Motor Efficiency Unit 580F EVAPORATOR-FAN Maximum Acceptable EVAPORATOR-FAN Motor PerformanceContinuous BHP Operating Watts AMP Draw Power Exhaust Options Electrical Data Power Exhaust Electrical Data71/2 Ton Electrical DataUnit Size Nominal IFM Voltage Range 150 580F090, 460-3-60 Shown Typical Wiring Schematics 580F036-151EconoMi$er IV Wiring 580F036-151 Units Typical Wiring Schematics 580F036-151EconoMi$er2 Wiring 580F036-151 Units Convenience Outlet Optional Sizes 580F036-151 Typical Wiring Schematics 580FNon-Fused Disconnect Optional Sizes 580F036-151 Vertical Discharge Ducting Typical Piping and Wiring 580F036-151Horizontal Discharge Ducting Unit Size 581B Physical Data 581B036-072Nominal Capacity 581B036-150 Physical Data 581B090-150 Med 150581B036-150 Base Unit Dimensions 581B036-072Corner Weight Base Unit Dimensions 581B090-150Accessory Dimensions 581B036-072 Accessory Dimensions 581B090-150 II Select Unit Based on Required Cooling Capacity Selection Procedure With 581B048 Example150 Cooling CAPACITIES, Standard UnitsCooling CAPACITIES, Standard Units Performance Data581B120 10 Tons 581B036 3 Tons HOT GAS Reheat Mode 581B036 3 Tons Subcooling ModeSHC 581B048 4 Tons HOT GAS Reheat Mode 581B048 4 Tons Subcooling Mode2500/0.13 Condenser Air Entering Evaporator Ewb F Edb 581B060 5 Tons Subcooling Mode581B060 5 Tons HOT GAS Reheat Mode 1500/0.08581B072 6 Tons HOT GAS Reheat Mode 581B072 6 Tons Subcooling ModeCondenser 581B090 71/2 Tons Subcooling Mode581B036 AIR ENT60% Relative Edb 581B102 81/2 Tons Subcooling Mode581B102 81/2 Tons HOT GAS Reheat Mode Wet Bulb CondenserCondenser Air Entering Evaporator Ewb F 581B120 10 Tons Subcooling Mode581B120 10 Tons HOT GAS Reheat Mode 3000/0.03 3200/0.03581B150 121/2 Tons HOT GAS Reheat Mode 581B150 121/2 Tons Subcooling Mode3750 4300 5000 6250 581B048 3 Tons HIGH-STATIC Motor Belt Drive 581B036 3 Tons Standard Motor Belt DriveGeneral Notes for FAN Performance Data Tables 581B048 4 Tons HIGH-STATIC Motor Belt Drive 581B048 4 Tons Standard Motor Belt Drive581B060 5 Tons Standard Motor Belt DRIVE* THREE-PHASE Units 581B060 5 Tons Standard Motor Belt DRIVE* SINGLE-PHASE Units581B072 6 Tons Standard Motor Belt Drive 581B060 5 Tons HIGH-STATIC Motor Belt Drive581B072 6 Tons HIGH-STATIC Motor Belt Drive 581B090 71/2 Tons Standard Motor Belt Drive 581B090 71/2 Tons HIGH-STATIC Motor Belt Drive 581B102 81/2 Tons Standard Motor Belt Drive 581B102 81/2 Tons HIGH-STATIC Motor Belt Drive 581B120 10 Tons Standard Motor Belt Drive 581B120 10 Tons HIGH-STATIC Motor Belt Drive 581B150 121/2 Tons Standard Motor Belt Drive 581B036 3 Tons HIGH-STATIC Motor Belt Drive 1500 740 382 Rpm Bhp Watts 1200 643 234 7621300 675 277 1400 707 326581B060 5 Tons Standard Motor Belt DRIVE* THREE-PHASE Units 581B072 6 Tons Standard Motor Belt Drive Cfm Rpm Bhp Watts 1800 10741497 2700 1280 1660581B090 71/2 Tons Standard Motor Belt Drive 581B090 71/2 Tons HIGH-STATIC Motor Belt Drive 581B102 81/2 Tons Standard Motor Belt Drive 581B102 81/2 Tons HIGH-STATIC Motor Belt Drive 917 818878 9071239 3900 705 1269 773 1503581B120 10 Tons HIGH-STATIC Motor Belt DRIVE* 1230581B150 121/2 Tons Standard Motor Belt Drive 4600 807 19755900 581B150 121/2 Tons Standard Motor Belt DRIVE*Altitude COMPENSATION* 581B090-150 Altitude COMPENSATION* 581B036-072Unit Motor Pulley Turns Open Component CFM Outdoor Sound Power Total UnitUnit Sound Octave Bands Rating Unit Size 581B EFFICIENCY%129 Performance Data 581B036-150 Power Exhaust Power RequirementsPower Exhaust Amps AT 230 Mocp Size Fans Running 150 581B036Unit Maximum Phase Continuous BHPEVAPORATOR-FAN Motor Performance Standard Motor EVAPORATOR-FAN Motor Performance HIGH-STATIC Motor090-150 036-072FLA MCA Mocp LRA Electrical Data 581B036-150 Units121/2 Tons 581B036-150 UnitsSizes 036-150 581B090, 460-3-60 Shown Typical Wiring Schematics 581BEconoMi$er IV Wiring 581B036-150 Units Typical Wiring Schematics 581BEconoMi$er2 Wiring 581B036-150 Units Non-Fused Disconnect Optional Sizes 581B036-150 Convenience Outlet Optional Sizes 581B036-150Vertical Discharge Ducting Typical Piping and Wiring 581B036-150Part 2 Products Guide Specifications 580F036-151 and 581B036-150580F036-151 and 581B036-150 Part 1 General580F036-150 and 581B036-150 141 142 143 300 Physical Data 579F180-300Unit 579F 579F180-300 Operating and Rigging WeightsOptions and Accessories Weight AddersUnit STD Unit Economizer Corner DIM a DIM B DIM C Weight Base Unit Dimensions 579F180,216300-579F180 Base Unit Dimensions 579F240,300CRRFCURB011A00 Accessory Dimensions 579F180-300Horizontal and Vertical Roof Curbs 579F180-300 PKG. NO. REF Curb Description Height CRRFCURB010A00Accessory Curb Description Package no Height CRRFCURB013A00 Accessory Dimensions 579F180-300Horizontal Supply/Return Adapter Installation 579F180-300 Barometric Relief/Power ExhaustFactory-Installed Convenience Outlet Accessory DimensionsFactory-Installed Non-Fused Disconnect II Select Unit Based on Required Cooling Capacity Selection Procedure With 579F180 ExampleCooling Capacities Performance Data 579FCooling Capacities Performance Data 579F154 155 156 157 158 159 FAN Performance 579F180-300 Units FAN Performance 579F180-300 Units 162 Maximum Heating Value Fan Performance Using Accessory Power Exhaust 579F180-300Altitude Compensation Elevation Natural GAS Orifice SIZE†Altitude Compensation 579F180-300 Outdoor Sound PowerACCESSORY/FIOP Static Pressure in. wg* 579F180-300 FAN RPM AT Motor Pulley SettingsContinuous Operating AMP Draw BHP EVAPORATOR-FAN Motor DataMaximum Unit Acceptable MaximumRLA LRA Unit Nominal Voltage Compressor OFM IFM Power Combustion579F180 Range Exhaust FAN Motor Supply579F240, 208/230 V Shown Typical Wiring Schematics 579F167 300 579F180 IAQ -Indoor Air Quality SAT Supply Air Temperature Typical Wiring Schematics 579FEconoMi$er IV Wiring 579F180-300 Units EconoMi$er2 Wiring 579F180-300 UnitsA48-6005 Non-Fused Disconnect Optional 579F180-300579F180 Shown Typical Piping and Wiring 579F180-300NEC National Electrical Code TXV Physical Data 580F180-300580F180-300 580F180 Base Unit Dimensions 580F180174 Base Unit Dimensions 580F240 176 Base Unit Dimensions 580F300580F180-240 Accessory Dimensions 580F180-240300-580F180 Horizontal and Vertical Roof Curbs178 Accessory Dimensions 580F300Horizontal Supply/Return Adapter Installation 580F180-240 Accessory Dimensions 580F180 II Select Unit Based on Required Cooling Capacity Selection Procedure With 580F240 Example182 183 FAN Performance 580F180-300 Units 7200 7500 580F180360* FAN Performance 580F180-300 Units580F180360 580F180360*186 580F240275 20 TONS* 580F240275 20 TonsCfm Rpm Watts Bhp Bhp Rpm Watts 000580F240360 20 TONS* 580F240360 20 Tons000 500 10,000 580F180 Performance Data cont\Elevation Maximum Heating Value Fan Performance Using Accessory Power Exhaust 580F180-300Unit Sound Weighted Octave Bands Altitude Compensation 580F180-300ACCESSORY/FIOP Static Pressure in. wg* 580F180-300 FLA Exhaust FAN Motor SupplyRLA LRA FLA LRA MCA MocpTypical Wiring Schematic 580F180, 460-3-60 Shown Typical Wiring Schematics 580FIAQ EconoMi$er IV Wiring 580F180-300EconoMi$er2 Wiring 580F180-300 ECBNon-Fused Disconnect Optional 580F180-300 NEC National Electrical Code Typical Piping and Wiring 580F180-300Unit 581A Physical Data 581A155,180581A155-300 Physical Data 581A210-300Unit 581A LOW Range Physical DataHigh Range Unit Operating and Rigging Weights 581A155,180Options and Accessories 581A155,180 Weight Adders Options and Accessories 581A210-300 Weight Adders300-581A155 Base Unit Dimensions 581A155,180202 Base Unit Dimensions 581A210-300ALL Accessory Dimensions 581A155,180581A155,180 PKG. NO. REF Curb Height Description CRRFCURB010A00Horizontal Supply/Return Adapter Installation 581A155,180 Accessory Dimensions205 206 Accessory Dimensions 581A210-300Determine NET Cooling Capacities Selection ProcedureEntering WET-BULB F CFM Cooling Capacities Standard UnitsCooling Capacities Standard Units Performance Data210 211 212 Cooling CAPACITIES, Units with HOT GAS Reheat Option 581A181 15 Tons Unit with HOT GAS Reheat in Cooling ModeCooling CAPACITIES, Units with HOT GAS Reheat Option 581A210 18 Tons Unit with HOT GAS Reheat in Cooling Mode300 581A240 20 Tons Unit with HOT GAS Reheat in Cooling Mode216 581A300 25 Tons Unit with HOT GAS Reheat a in REHEAT, B OFF 581A300 25 Tons Unit with HOT GAS Reheat in Cooling Mode218 219 Available External Static Pressure in. wg Cfm 581A180 15 Tons Low Heat Units Airflow7200 7500 581A180 15 Tons High Heat Units Airflow7000 Rpm Watts Bhp 35008500 581A210 18 Tons Medium Heat Units* 581A210 18 Tons Medium Heat Units224 500 Rpm Watts Bhp 000581A240 20 Tons Medium Heat Units* 581A240 20 Tons Medium Heat Units227 11,000 581A300 25 Tons Low Heat UnitsRpm Watts Bhp 500 10,50012,500 581A300 25 Tons Medium Heat Units* 581A300 25 Tons Medium Heat Units11,000 11,500 12,000 12,500 581A300 25 Tons High Heat Units General Notes for FAN Performance Data Tables581A210 18 Tons Low Heat Units* 581A210 18 Tons Low Heat Units581A210 18 Tons Medium Heat Units* 581A210 18 Tons High Heat Units* 581A210 18 Tons High Heat Units581A240 20 Tons Low Heat Units* 581A240 20 Tons Low Heat Units581A240 20 Tons Medium Heat Units* 581A240 20 Tons High Heat Units* 581A240 20 Tons High Heat Units581A300 25 Tons Low Heat Units* 12,000 12,500581A300 25 Tons Medium Heat Units* 581A300 25 Tons Medium Heat Units581A300 25 Tons High Heat Units* Altitude Compensation 581A210-300 Altitude COMPENSATION* 581A155,180Altitude Compensation 581A155,180 Evaporator FAN Motor Performance 581A155,180 ACCESSORY/FIOP Static Pressure in. wg* 581A155,180FAN RPM AT Motor Pulley SETTINGS* 581A155,180 Indoor Sound Data Total Unit 581A155,180Unit ARI Weighted Octave Bands Rating FAN RPM AT Motor Pulley SETTINGS* 581A210-300Drive Motor Pulley Turns Open Watts BHP Evaporator FAN Motor Specifications 581A210-300ACCESSORY/FIOP Static Pressure in. wg 581A210-300 Unit Drive Orientation Motor Nominal Voltage MAX EfficiencyHacr Electrical Data 581AElectrical Data 581A155,180 FLAElectrical Data 581A210-300 Without Convenience Outlet 581A155246 581A155, 460-3-60 Shown Typical Wiring Schematics 581AEconoMi$er2 Wiring 581A155,180 EconoMi$er IV Wiring 581A155,180NEC National Electrical Code Typical Piping and Wiring 581A 581A155 ShownPart 1 General 579F/580F/581A155-300251 252 253 254 581A210-300 Guide Specifications 581A210-300 UnitsGuide Specifications 581A210-300 Units 257 258 Operating SEQUENCE, Size 036-151 Units ControlsHeating, Units With Economizer Controls Heating, Units Without Economizer Operating SEQUENCE, 581A210-300262 Application Data Wiring of Outdoor-Air ThermostatCondenser Coil Protection Concentric Duct Distribution Concentric Duct Details Application DataConcentric Duct Details Condenser Coil Protection Applications265 Economizer Changeover Curves ECONOMI$ER IV Sensor Usage ChartEnthalpy Sensor 267 IndexSpecifications Subject to Change Without Notice