Bryant 581B installation instructions Index

				INDEX
Access panels	15		Heat exchanger	7	Weight
Altitude compensation		35	High flow valves	34	Corner	8
Barometric flow capacity		17	High pressure switch 7		EconoMi$er IV 6, 8
Burner ignition 42			Horizontal units	1, 2	Unit	5, 6, 8
Burner rack	43		Humidistat 13		Wiring

Burner section		43		Indoor air quality sensor		19	Humidistat	13
Burner spark gap		43		Integrated gas controller		42	EconoMi$er IV 17
Charging chart, refrigerant			40, 41	Error codes	42, 45		Perfect Humidity dehumidification 14
Clearance	4			Leak test 34			Power connections 10
CO2 sensor				Light commercial Thermistat™ device 13			Thermostat	10
Configuration		21		Limit switch	42		Unit 44
Settings	20, 22			Liquid propane	7
Combustion blower wheel			42	Low pressure switch 7
Compressor				Main burners	35, 42
Lubrication 38				Manual outdoor air damper 14
Mounting	34			Mounting
Rotation	34			Compressor	34
Condensate drain				Unit 4

Cleaning	38		Natural gas	7
Location	2, 4		Non-fused disconnect switch 13
Condenser coil		6	Operating limits		2
Cleaning	38		Operating sequence 36
Condenser fan		6	Cooling	36
Adjustment		38, 39	EconoMi$er IV		36
Control circuit			Heating	36
Wiring 9			Perfect Humidity dehumidification 36, 37

Wiring raceway				10			Outdoor air hood			14-16
Convenience outlet					14		Outdoor air temperature sensor						16
Demand control ventilation 21							Outdoor air inlet screens					34
Dehumidification				21			Dimensions		7
Dimensions		3, 8					Perfect Humidity dehumidification
Ductwork		2					package 13, 14, 23, 36, 39, 41, 46
EconoMi$er IV			15-21				Physical data		6, 7
Adjustment			38				Power supply		9
Components			15				Wiring	10
Controller		20					Pressure, drop
Damper movement					21		Perfect Humidity dehumidification 23
Wiring	17						Pre-Start-Up 34
Electrical connections					9		Pressure switches
Electrical data			11, 12				High pressure			7, 38
Enthalpy changeover set points						20	Low pressure			7, 38
Evaporator coil			6				Refrigerant
Cleaning		38					Charge	6, 38-42
Evaporator fan motor							Type	6
Lubrication			38				Refrigerant service ports					34
Motor data		23, 24					Replacement parts				42
Performance			24-33				Return air filter			7, 34
Pulley adjustment				23			Return air temperature sensor						19
Pulley setting			6, 22				Rigging unit		4, 5
Speed	6						Roof curb
Factory-installed options							Assembly		1
Convenience outlet					14		Dimensions		3
Disconnect switch					13		Connector package				3
EconoMi$er IV				15-21			Leveling tolerances				4
Humidistat		13					Weight	6
Manual outdoor air damper						14	Safety considerations				1
Perfect Humidity™ dehumidification 13							Safety relief		36
Filter							Service	38-44
Cleaning		38					Service ports		34
Installation		16					Slab mount		1
Size 7							Start-up 34-37
Flue gas passageways					42		Start-up checklist			CL-1
Flue hood		4, 9					Thermostat		9, 10
Freeze protection thermostat						7, 38	Troubleshooting			45-49
Gas connection			7				Ventilation		36
Gas input	7
Gas piping		4, 9, 34
Gas pressure			1, 7
Heat anticipator settings 7, 9

Copyright 2005 Bryant Heating & Cooling Systems Printed in U.S.A. CATALOG NO. 04-53581002-01