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Bryant 581A/B manual 218

Models: 581A/B

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581A155-300

PERFORMANCE DATA (cont)

FAN PERFORMANCE — VERTICAL DISCHARGE UNITS

	581A155 (12 TONS) WITH STANDARD MOTOR (Low Heat Units)*
	Airflow										Available External Static Pressure (in. wg)
	Airflow				0.2				0.4				0.6								0.8			1.0
	(Cfm)				0.2				0.4				0.6								0.8			1.0
			Rpm		Watts		Bhp	Rpm	Watts		Bhp	Rpm	Watts				Bhp			Rpm	Watts	Bhp	Rpm	Watts	Bhp
	3750		597		895		0.84	692	967		1.07	781	1150				1.33			858	1342	1.59	928	1527	1.85
	4000		625		1014		0.98	714	1097		1.21	800	1292				1.48			876	1495	1.75	945	1689	2.03
	4250		653		1141		1.13	737	1236		1.36	820	1442				1.64			895	1656	1.93	963	1859	2.22
	4500		682		1274		1.29	761	1382		1.54	840	1599				1.82			914	1824	2.11	982	2037	2.42
	4750		711		1415		1.48	786	1538		1.73	861	1765				2.01			934	2001	2.32	1001	2224	2.63
	5000		740		1563		1.68	812	1702		1.94	884	1940				2.22			954	2188	2.53	1020	2419	2.86
	5250		769		1719		1.89	839	1875		2.16	907	2125				2.45			974	2384	2.77	1039	2625	3.10
	5500		799		1884		2.13	867	2060		2.41	931	2321				2.70			996	2592	3.02	1059	2841	3.36
	5750		828		2058		2.38	894	2256		2.67	956	2528				2.97			1018	2810	3.29
	5750		828		2058		2.38	894	2256		2.67	956	2528				2.97			1018	2810	3.29	1080	3069	3.64
	6000		857		2243		2.64	923	2464		2.96	982	2748				3.26						1101	3308	3.94
	6000		857		2243		2.64	923	2464		2.96	982	2748				3.26			1041	3042	3.59	1101	3308	3.94
	6250		885		2438		2.93	951	2687		3.27									1065	3286	3.91	1122	3559	4.26
	6250		885		2438		2.93	951	2687		3.27	1008	2981				3.58			1065	3286	3.91	1122	3559	4.26

	581A155 (12 TONS) WITH STANDARD MOTOR (Low Heat Units)* (cont)
	Airflow										Available External Static Pressure (in. wg)
	Airflow				1.2				1.4				1.6								1.8			2.0
	(Cfm)				1.2				1.4				1.6								1.8			2.0
			Rpm		Watts		Bhp	Rpm	Watts		Bhp	Rpm	Watts				Bhp			Rpm	Watts	Bhp	Rpm	Watts	Bhp
	3750		992		1756		2.12	1053	1988		2.40	1112	2236				2.68			1169	2497	2.97	1224	2769	3.27
	4000		1009		1931		2.31	1069	2173		2.59	1126	2431				2.88			1181	2702	3.18
	4000		1009		1931		2.31	1069	2173		2.59	1126	2431				2.88			1181	2702	3.18	1234	2984	3.48
	4250		1026		2114		2.51	1085	2366		2.80	1141	2634				3.10						1246	3206	3.72
	4250		1026		2114		2.51	1085	2366		2.80	1141	2634				3.10			1194	2914	3.40	1246	3206	3.72
	4500		1044		2304		2.72	1102	2566		3.02	1157	2844				3.33			1209	3133	3.65	1260	3433	3.97
	4750		1062		2504		2.95	1120	2775		3.26									1226	3360	3.91	1275	3666	4.23
	4750		1062		2504		2.95	1120	2775		3.26	1174	3062				3.58			1226	3360	3.91	1275	3666	4.23
	5000		1081		2712		3.19					1191	3288				3.85			1242	3592	4.18	1291	3905	4.52
	5000		1081		2712		3.19	1138	2993		3.52	1191	3288				3.85			1242	3592	4.18	1291	3905	4.52
	5250							1156	3220		3.79	1209	3523				4.13			1260	3832	4.47	1308	4148	4.82
	5250		1100		2931		3.44	1156	3220		3.79	1209	3523				4.13			1260	3832	4.47	1308	4148	4.82
	5500		1119		3160		3.72	1175	3457		4.07	1228	3765				4.43			1278	4077	4.78	1326	4395	5.14
	5750		1138		3399		4.00	1194	3702		4.37	1246	4014				4.74			1296	4328	5.11	1343	4644	5.48
	6000		1158		3649		4.31	1213	3957		4.69	1265	4270				5.07			1315	4581	5.45	—	—	—
	6250		1179		3910		4.64	1233	4219		5.02	1284	4531				5.41			—	—	—	—	—	—
			LEGEND										NOTES:
	Bhp	—	Brake Horsepower										1.						Field-supplied motor required.
	Bhp	—	Brake Horsepower										1.						Field-supplied motor required.
	Watts	—	Input Watts to Motor										2. Maximum continuous bhp for the standard motor is 3.13 (for 208/230 and
	*Standard low-medium static drive range is 895 to 1147 rpm. Other rpms require a													460-v units) or 3.38 (for 575-v units). The maximum continuous watts is
														2700 (for 208/230 and 460-v units) or 3065 (for 575-v units). Do not adjust
	field-supplied drive.
	field-supplied drive.													motor rpm such that motor maximum bhp and/or watts is exceeded at the
	Refer to page 230 for general Fan Performance Data notes.
	Refer to page 230 for general Fan Performance Data notes.													maximum operating cfm. See Evaporator Fan Motor Data tables for more
														information.
													3. Fan performance is identical for horizontal discharge applications using
														Bryant horizontal adapter curb.

	581A155 (12 TONS) WITH OPTIONAL MOTOR (Low Heat Units)*
	Airflow										Available External Static Pressure (in. wg)
	Airflow				0.2				0.4				0.6								0.8			1.0
	(Cfm)				0.2				0.4				0.6								0.8			1.0
			Rpm		Watts		Bhp	Rpm	Watts		Bhp	Rpm	Watts				Bhp			Rpm	Watts	Bhp	Rpm	Watts	Bhp
	3750		597		895		0.84	692	967		1.07	781	1150				1.33			858	1342	1.59	928	1527	1.85
	4000		625		1014		0.98	714	1097		1.21	800	1292				1.48			876	1495	1.75	945	1689	2.03
	4250		653		1141		1.13	737	1236		1.36	820	1442				1.64			895	1656	1.93	963	1859	2.22
	4500		682		1274		1.29	761	1382		1.54	840	1599				1.82			914	1824	2.11	982	2037	2.42
	4750		711		1415		1.48	786	1538		1.73	861	1765				2.01			934	2001	2.32	1001	2224	2.63
	5000		740		1563		1.68	812	1702		1.94	884	1940				2.22			954	2188	2.53	1020	2419	2.86
	5250		769		1719		1.89	839	1875		2.16	907	2125				2.45			974	2384	2.77	1039	2625	3.10
	5500		799		1884		2.13	867	2060		2.41	931	2321				2.70			996	2592	3.02	1059	2841	3.36
	5750		828		2058		2.38	894	2256		2.67	956	2528				2.97			1018	2810	3.29	1080	3069	3.64
	6000		857		2243		2.64	923	2464		2.96	982	2748				3.26			1041	3042	3.59	1101	3308	3.94
	6250		885		2438		2.93	951	2687		3.27	1008	2981				3.58			1065	3286	3.91	1122	3559	4.26

	581A155 (12 TONS) WITH OPTIONAL MOTOR (Low Heat Units)* (cont)
	Airflow										Available External Static Pressure (in. wg)
	Airflow				1.2				1.4				1.6								1.8			2.0
	(Cfm)				1.2				1.4				1.6								1.8			2.0
			Rpm		Watts		Bhp	Rpm	Watts		Bhp	Rpm	Watts				Bhp			Rpm	Watts	Bhp	Rpm	Watts	Bhp
	3750		992		1756		2.12	1053	1988		2.40	1112	2236				2.68			1169	2497	2.97	1224	2769	3.27
	4000		1009		1931		2.31	1069	2173		2.59	1126	2431				2.88			1181	2702	3.18	1234	2984	3.48
	4250		1026		2114		2.51	1085	2366		2.80	1141	2634				3.10			1194	2914	3.40	1246	3206	3.72
	4500		1044		2304		2.72	1102	2566		3.02	1157	2844				3.33			1209	3133	3.65	1260	3433	3.97
	4750		1062		2504		2.95	1120	2775		3.26	1174	3062				3.58			1226	3360	3.91	1275	3666	4.23
	5000		1081		2712		3.19	1138	2993		3.52	1191	3288				3.85			1242	3592	4.18	1291	3905	4.52
	5250		1100		2931		3.44	1156	3220		3.79	1209	3523				4.13						1308	4148	4.82
	5250		1100		2931		3.44	1156	3220		3.79	1209	3523				4.13			1260	3832	4.47	1308	4148	4.82
	5500		1119		3160		3.72	1175	3457		4.07									1278	4077	4.78	1326	4395	5.14
	5500		1119		3160		3.72	1175	3457		4.07	1228	3765				4.43			1278	4077	4.78	1326	4395	5.14
	5750		1138		3399		4.00	1194	3702		4.37	1246	4014				4.74			1296	4328	5.11	1343	4644	5.48
	6000		1158		3649		4.31	1213	3957		4.69	1265	4270				5.07			1315	4581	5.45	—	—	—
	6250		1179		3910		4.64	1233	4219		5.02	1284	4531				5.41			—	—	—	—	—	—
			LEGEND										NOTES:
	Bhp	—	Brake Horsepower										1.						Field-supplied motor required.
	Bhp	—	Brake Horsepower										1.						Field-supplied motor required.
	Watts	—	Input Watts to Motor										2. Maximum continuous bhp for the optional motor is 4.26. Maximum continuous
	*Alternate high-static drive range is 1040 to 1315 (for 208/230 and 460-v												watts for the optional motor is 3610. Do not adjust motor rpm such that motor
													maximum bhp and/or watts is exceeded at the maximum operating cfm. See
	units). The alternate high-static drive is not available for 575-v units. Other
													Evaporator Fan Motor Data tables for more information.
	rpms require a field-supplied drive.												Evaporator Fan Motor Data tables for more information.
	rpms require a field-supplied drive.												3. Fan performance is identical for horizontal discharge applications using
	Refer to page 230 for general Fan Performance Data notes.												Bryant horizontal adapter curb.

218

Image 218

Bryant 581A/B manual 218

581A/B specifications

The Bryant 581A/B is a sophisticated rooftop unit designed for commercial heating and cooling applications, striking a balance between performance, efficiency, and versatility. This unit is engineered to cater to various building sizes and configurations, making it an excellent choice for businesses seeking reliable climate control solutions.

One of the standout features of the Bryant 581A/B is its high efficiency. With SEER ratings reaching up to 14.5, this unit can significantly reduce energy costs while providing optimal performance throughout its operational lifespan. The design incorporates advanced compressor technology, allowing for variable speed operation that not only enhances comfort but also promotes energy savings by adjusting to the real-time demands of the environment.

The Bryant 581A/B also integrates cutting-edge refrigerant technology. Utilizing Puron refrigerant, it adheres to current environmental standards, minimizing its impact on ozone depletion while maximizing cooling performance. This commitment to sustainability is complemented by energy-efficient components, including high-efficiency coils and fan motors, which further optimize energy consumption.

In terms of construction, the Bryant 581A/B is built to withstand the rigors of outdoor installation. The unit features a rugged cabinet design with durable, corrosion-resistant materials, ensuring long-term reliability even in challenging weather conditions. Additionally, the easily accessible components simplify maintenance, reducing downtime for businesses.

The functionality of the Bryant 581A/B extends beyond mere cooling and heating. It is equipped with advanced control systems that can be interfaced with building management systems, allowing for seamless integration and enhanced control over indoor climate. This technology provides operators with the ability to monitor and adjust settings remotely, ensuring a comfortable indoor environment while optimizing energy use.

Noise reduction is another important characteristic of the Bryant 581A/B. The unit is designed with sound-dampening features, making it suitable for applications where low noise levels are a priority, such as retail spaces or office buildings.

Overall, the Bryant 581A/B is a robust solution for businesses seeking efficient, reliable, and flexible climate control. Its combination of advanced technology, durable construction, and user-friendly features make it a leading choice in the commercial HVAC market.

Contents

579F180-216 FEATURES/BENEFITSSizes 581A155,180 Table of Contents FEATURES/BENEFITS FEATURES/BENEFITS 581B036-150 High Efficiency 3 to 121/2 Tons Model Number Nomenclature580F036-150 Standard and Medium Efficiency 3 to 121/2 Tons 580F E V 060 120 N KB 579F E V 180 230 - C B Model Number Nomenclature 579F180-300580F180-300 580F E V 180 275 - C B 581A E 180 230 - C B Model Number Nomenclature 581A155, 180, 181 13 to 15 Tons581A210-300 18 to 25 Tons A 2 5 0 - a ARI* Capacity Ratings 580F036-151 Capacity Airflow CFM ARI* Capacity RatingsRise F Airflow CFM Unit Heating Capacities and Efficiencies 581B036-150 Unit Input Capacity Output Capacity TemperatureARI* Capacity Ratings 581B036-150 Unit Nominal Cooling Total SEER† Sound Rating Iplv Heating Heating Capacities and Efficiencies 581B036-150contUnit Input Capacity Output Capacity Temperatur Heating Capacities and Efficiencies 579F180-300 LOW Outdoor Temperature Operating Limits FARI* Capacity Ratings 579F180-300 AIR Quantity Limits AIR Quantity Limits Cooling ARI* Capacity Ratings 580F180-300Heating Capacities and Efficiencies 580F180-300 Heating Capacities and Efficiencies 581A155-180 LOW Outdoor AIR Temperature Cooling Operation LimitsARI* Capacity Ratings 581A155,180 ARI* Capacity Ratings 581A210-300 Heating Capacities and Efficiencies 581A210-300 Options and Accessories 581B036-150 and 580F036-151 Option ACCESSORY† Options and Accessories 579F180-300, 580F180-300, and 581A155-181 581A210-300 Options and Accessories Unit Size 580F Physical Data 580F036-073151 Furnace Section Physical Data 580F090,120,150 Units LOSS-OF-CHARGE LOW-PRESSURE Ashrae 90.1 Compliant Units 580F036-151Physical Data 580F091,103,121,151 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 ALT Accessory Drain GAS Power Control PKG. Accy Hole Accessory Dimensions 580FUnit Size Accessory CRRFCURB001A01 Roof Curb Accessory Dimensions 580F Roof Curb Details Determine NET Cooling Capacity Selection Procedure with 580F060 exampleII Select Unit Based on Required Cooling Capacity SHC Performance DataCooling Capacities Entering AIR DRY-BULB Temp F Performance Data Cooling Capacities Bypass Entering AIR DRY-BULB Temp F Factor 580F151 121/ Tons Temp F FAN Performance Vertical Discharge Units 580F048 4 Tons Alternate Motor Belt Drive FAN Performance Vertical Discharge Units580F048 4 Tons Standard Motor Direct Drive 580F048 4 Tons HIGH-STATIC Motor Belt Drive 580F060 5 Tons SINGLE-PHASE, Alternate Motor Belt Drive 580F060 5 Tons Standard Motor Direct Drive 580F060 5 Tons THREE-PHASE, Alternate Motor Belt Drive 580F060 5 Tons HIGH-STATIC Motor Belt Drive 580F072,073 6 Tons Standard Motor Belt Drive 580F072,073 6 Tons HIGH-STATIC Motor Belt Drive 531 580F090,091 71/2 Tons Standard Motor Belt Drive505 584 580F090,091 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 DRIVE* 580F103 81/2 Tons HIGH-STATIC Motor Belt Drive 580F103 81/2 Tons HIGH-STATIC Motor Belt DRIVE* 942 962978 958 580F120 10 Tons Alternate Motor Belt Drive 766 773 829 947 887 1131 942 726 656 793 822 853 997 910746 713 811 883 870 1062 926 786 836 847 1016 905 1204 958 580F121 10 Tons Standard Motor Belt Drive 580F121 10 Tons Alternate Motor Belt DRIVE* Airflow 580F121 10 Tons Alternate Motor Belt Drive949 1030 787 961 775828 1103 798 848 580F150,151 121/ Tons Standard Motor Belt Drive789 804 580F150,151 121/ Tons Alternate Motor Belt Drive FAN Performance Horizontal Discharge Units FAN Performance Horizontal Discharge Units 1600 1189 1191 1700 1800 1900 2000 Bhp Airflow Low Speed Medium Speed High Speed 208V 230, 460, 575 Bhp Brake Horsepower Input to Fan Performance Data FAN Performance Horizontal Discharge Units 509 484681 561 766 901708 894 1388 11191293 1488 3100 637 1046 2047 17831912 2189 580F120,121 10 Tons Standard Motor Belt Drive 580F120,121 10 Tons Alternate Motor Belt Drive 580F120,121 10 Tons HIGH-STATIC Motor Belt Drive 835 990 580F150,151 121/ Tons Alternate Motor Belt Drive Airflow General Notes for FAN Performance Data Tables Outdoor Sound Power Total UnitSound Weighted Octave Bands Unit 580F Rating Component CFM Altitude COMPENSATION* 580F036-073 Standard Units FAN RPM AT Motor Pulley SETTINGS* 580F036-073FAN RPM AT Motor Pulley SETTINGS* 580F090-151 Altitude COMPENSATION* 580F036-073 EVAPORATOR-FAN Motor Efficiency Optional Power Exhaust580F036 Continuous BHP Operating Watts AMP Draw EVAPORATOR-FAN Motor PerformanceUnit 580F EVAPORATOR-FAN Maximum Acceptable Power Exhaust Options Power Exhaust Electrical Data Electrical Data Electrical Data 71/2 Ton Unit Size Nominal IFM Voltage Range 150 Typical Wiring Schematics 580F036-151 580F090, 460-3-60 Shown EconoMi$er2 Wiring 580F036-151 Units Typical Wiring Schematics 580F036-151EconoMi$er IV Wiring 580F036-151 Units Non-Fused Disconnect Optional Sizes 580F036-151 Typical Wiring Schematics 580FConvenience Outlet Optional Sizes 580F036-151 Horizontal Discharge Ducting Typical Piping and Wiring 580F036-151Vertical Discharge Ducting Nominal Capacity Physical Data 581B036-072Unit Size 581B 581B036-150 Physical Data 581B090-150 150 Med Base Unit Dimensions 581B036-072 Base Unit Dimensions 581B090-150 Corner Weight Accessory Dimensions 581B036-072 Accessory Dimensions 581B090-150 Selection Procedure With 581B048 Example Cooling CAPACITIES, Standard Units 150 Cooling CAPACITIES, Standard Units 581B120 10 Tons SHC 581B036 3 Tons Subcooling Mode581B036 3 Tons HOT GAS Reheat Mode 581B048 4 Tons Subcooling Mode 581B048 4 Tons HOT GAS Reheat Mode 1500/0.08 581B060 5 Tons Subcooling Mode581B060 5 Tons HOT GAS Reheat Mode 2500/0.13 Condenser Air Entering Evaporator Ewb F Edb 581B072 6 Tons Subcooling Mode 581B072 6 Tons HOT GAS Reheat Mode AIR ENT 581B090 71/2 Tons Subcooling Mode581B036 Condenser Wet Bulb Condenser 581B102 81/2 Tons Subcooling Mode581B102 81/2 Tons HOT GAS Reheat Mode 60% Relative Edb 3000/0.03 3200/0.03 581B120 10 Tons Subcooling Mode581B120 10 Tons HOT GAS Reheat Mode Condenser Air Entering Evaporator Ewb F 3750 4300 5000 6250 581B150 121/2 Tons Subcooling Mode581B150 121/2 Tons HOT GAS Reheat Mode General Notes for FAN Performance Data Tables 581B036 3 Tons Standard Motor Belt Drive581B048 3 Tons HIGH-STATIC Motor Belt Drive 581B048 4 Tons Standard Motor Belt Drive 581B048 4 Tons HIGH-STATIC Motor Belt Drive 581B060 5 Tons Standard Motor Belt DRIVE* SINGLE-PHASE Units 581B060 5 Tons Standard Motor Belt DRIVE* THREE-PHASE Units 581B060 5 Tons HIGH-STATIC Motor Belt Drive 581B072 6 Tons Standard Motor Belt Drive 581B072 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 1400 707 326 Rpm Bhp Watts 1200 643 234 7621300 675 277 1500 740 382 581B060 5 Tons Standard Motor Belt DRIVE* THREE-PHASE Units 581B072 6 Tons Standard Motor Belt Drive 2700 1280 1660 10741497 Cfm Rpm Bhp Watts 1800 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 907 818878 917 1230 3900 705 1269 773 1503581B120 10 Tons HIGH-STATIC Motor Belt DRIVE* 1239 581B150 121/2 Tons Standard Motor Belt DRIVE* 4600 807 19755900 581B150 121/2 Tons Standard Motor Belt Drive Unit Motor Pulley Turns Open Altitude COMPENSATION* 581B036-072Altitude COMPENSATION* 581B090-150 Unit Size 581B EFFICIENCY% Outdoor Sound Power Total UnitUnit Sound Octave Bands Rating Component CFM 129 150 581B036 Power Exhaust Power RequirementsPower Exhaust Amps AT 230 Mocp Size Fans Running Performance Data 581B036-150 EVAPORATOR-FAN Motor Performance HIGH-STATIC Motor Phase Continuous BHPEVAPORATOR-FAN Motor Performance Standard Motor Unit Maximum 036-072 090-150 Electrical Data 581B036-150 Units FLA MCA Mocp LRA 581B036-150 Units 121/2 Tons Typical Wiring Schematics 581B Sizes 036-150 581B090, 460-3-60 Shown EconoMi$er2 Wiring 581B036-150 Units Typical Wiring Schematics 581BEconoMi$er IV Wiring 581B036-150 Units Convenience Outlet Optional Sizes 581B036-150 Non-Fused Disconnect Optional Sizes 581B036-150 Typical Piping and Wiring 581B036-150 Part 1 General Guide Specifications 580F036-151 and 581B036-150580F036-151 and 581B036-150 Part 2 Products 580F036-150 and 581B036-150 141 142 143 Unit 579F Physical Data 579F180-300300 Weight Adders Operating and Rigging WeightsOptions and Accessories 579F180-300 Base Unit Dimensions 579F180,216 Unit STD Unit Economizer Corner DIM a DIM B DIM C Weight Base Unit Dimensions 579F240,300 300-579F180 PKG. NO. REF Curb Description Height CRRFCURB010A00 Accessory Dimensions 579F180-300Horizontal and Vertical Roof Curbs 579F180-300 CRRFCURB011A00 Barometric Relief/Power Exhaust Accessory Dimensions 579F180-300Horizontal Supply/Return Adapter Installation 579F180-300 Accessory Curb Description Package no Height CRRFCURB013A00 Factory-Installed Non-Fused Disconnect Accessory DimensionsFactory-Installed Convenience Outlet Selection Procedure With 579F180 Example Performance Data 579F Performance Data 579F 154 155 156 157 158 159 FAN Performance 579F180-300 Units FAN Performance 579F180-300 Units 162 Elevation Natural GAS Orifice SIZE† Fan Performance Using Accessory Power Exhaust 579F180-300Altitude Compensation Maximum Heating Value FAN RPM AT Motor Pulley Settings Outdoor Sound PowerACCESSORY/FIOP Static Pressure in. wg* 579F180-300 Altitude Compensation 579F180-300 Acceptable Maximum EVAPORATOR-FAN Motor DataMaximum Unit Continuous Operating AMP Draw BHP Range Exhaust FAN Motor Supply Unit Nominal Voltage Compressor OFM IFM Power Combustion579F180 RLA LRA 167 Typical Wiring Schematics 579F579F240, 208/230 V Shown 300 579F180 EconoMi$er2 Wiring 579F180-300 Units Typical Wiring Schematics 579FEconoMi$er IV Wiring 579F180-300 Units IAQ -Indoor Air Quality SAT Supply Air Temperature Non-Fused Disconnect Optional 579F180-300 A48-6005 NEC National Electrical Code Typical Piping and Wiring 579F180-300579F180 Shown Physical Data 580F180-300 TXV 580F180-300 174 Base Unit Dimensions 580F180580F180 Base Unit Dimensions 580F240 Base Unit Dimensions 580F300 176 Horizontal and Vertical Roof Curbs Accessory Dimensions 580F180-240300-580F180 580F180-240 Accessory Dimensions 580F300 178 Horizontal Supply/Return Adapter Installation 580F180-240 180 Selection Procedure With 580F240 Example 182 183 FAN Performance 580F180-300 Units 580F180360* FAN Performance 580F180-300 Units580F180360 7200 7500 580F180360* 186 Bhp Rpm Watts 000 580F240275 20 TonsCfm Rpm Watts Bhp 580F240275 20 TONS* 000 500 10,000 580F240360 20 Tons580F240360 20 TONS* Performance Data cont\ 580F180 Altitude Compensation 580F180-300 Fan Performance Using Accessory Power Exhaust 580F180-300Unit Sound Weighted Octave Bands Elevation Maximum Heating Value ACCESSORY/FIOP Static Pressure in. wg* 580F180-300 FLA LRA MCA Mocp Exhaust FAN Motor SupplyRLA LRA FLA Typical Wiring Schematics 580F Typical Wiring Schematic 580F180, 460-3-60 Shown ECB EconoMi$er IV Wiring 580F180-300EconoMi$er2 Wiring 580F180-300 IAQ Non-Fused Disconnect Optional 580F180-300 Typical Piping and Wiring 580F180-300 Physical Data 581A155,180 Unit 581A Unit 581A Physical Data 581A210-300581A155-300 High Range Physical DataLOW Range Options and Accessories 581A210-300 Weight Adders Operating and Rigging Weights 581A155,180Options and Accessories 581A155,180 Weight Adders Unit Base Unit Dimensions 581A155,180 300-581A155 Base Unit Dimensions 581A210-300 202 PKG. NO. REF Curb Height Description CRRFCURB010A00 Accessory Dimensions 581A155,180581A155,180 ALL Horizontal Supply/Return Adapter Installation 581A155,180 205 Accessory Dimensions 581A210-300 206 Selection Procedure Determine NET Cooling Capacities Cooling Capacities Standard Units Entering WET-BULB F CFM Cooling Capacities Standard Units 210 211 212 581A181 15 Tons Unit with HOT GAS Reheat in Cooling Mode Cooling CAPACITIES, Units with HOT GAS Reheat Option 581A210 18 Tons Unit with HOT GAS Reheat in Cooling Mode Cooling CAPACITIES, Units with HOT GAS Reheat Option 581A240 20 Tons Unit with HOT GAS Reheat in Cooling Mode 300 216 581A300 25 Tons Unit with HOT GAS Reheat in Cooling Mode 581A300 25 Tons Unit with HOT GAS Reheat a in REHEAT, B OFF 218 219 581A180 15 Tons Low Heat Units Airflow Available External Static Pressure in. wg Cfm 581A180 15 Tons High Heat Units Airflow 7200 7500 8500 Rpm Watts Bhp 35007000 581A210 18 Tons Medium Heat Units 581A210 18 Tons Medium Heat Units* 224 Rpm Watts Bhp 000 581A240 20 Tons Medium Heat Units 581A240 20 Tons Medium Heat Units* 227 10,500 581A300 25 Tons Low Heat UnitsRpm Watts Bhp 500 11,000 11,000 11,500 12,000 12,500 581A300 25 Tons Medium Heat Units12,500 581A300 25 Tons Medium Heat Units* 581A300 25 Tons High Heat Units 581A210 18 Tons Low Heat Units 581A210 18 Tons Low Heat Units* 581A210 18 Tons Medium Heat Units* 581A210 18 Tons High Heat Units 581A210 18 Tons High Heat Units* 581A240 20 Tons Low Heat Units 581A240 20 Tons Low Heat Units* 581A240 20 Tons Medium Heat Units* 581A240 20 Tons High Heat Units 581A240 20 Tons High Heat Units* 12,000 12,500 581A300 25 Tons Low Heat Units* 581A300 25 Tons Medium Heat Units 581A300 25 Tons Medium Heat Units* 581A300 25 Tons High Heat Units* Altitude Compensation 581A155,180 Altitude COMPENSATION* 581A155,180Altitude Compensation 581A210-300 Indoor Sound Data Total Unit 581A155,180 ACCESSORY/FIOP Static Pressure in. wg* 581A155,180FAN RPM AT Motor Pulley SETTINGS* 581A155,180 Evaporator FAN Motor Performance 581A155,180 Drive Motor Pulley Turns Open FAN RPM AT Motor Pulley SETTINGS* 581A210-300Unit ARI Weighted Octave Bands Rating Unit Drive Orientation Motor Nominal Voltage MAX Efficiency Evaporator FAN Motor Specifications 581A210-300ACCESSORY/FIOP Static Pressure in. wg 581A210-300 Watts BHP FLA Electrical Data 581AElectrical Data 581A155,180 Hacr 581A155 Electrical Data 581A210-300 Without Convenience Outlet 246 Typical Wiring Schematics 581A 581A155, 460-3-60 Shown EconoMi$er IV Wiring 581A155,180 EconoMi$er2 Wiring 581A155,180 Typical Piping and Wiring 581A 581A155 Shown 579F/580F/581A155-300 251 252 253 254 Guide Specifications 581A210-300 Units 581A210-300 Guide Specifications 581A210-300 Units 257 258 Heating, Units With Economizer ControlsOperating SEQUENCE, Size 036-151 Units Controls Operating SEQUENCE, 581A210-300 Heating, Units Without Economizer 262 Condenser Coil Protection Wiring of Outdoor-Air ThermostatApplication Data Condenser Coil Protection Applications Application DataConcentric Duct Details Concentric Duct Distribution Concentric Duct Details 265 Enthalpy Sensor ECONOMI$ER IV Sensor Usage ChartEconomizer Changeover Curves Index 267 Specifications Subject to Change Without Notice