LEGEND AND NOTES FOR FIG. 45 AND 46

AHA

Adjustable, Heat Anticipator

CContactor, Compressor

CAP — Capacitor

CB

Circuit Breaker

CCCooling 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

IIgnitor

IAQ

Indoor Air Quality Sensor

IDM

Induced-Draft Motor

IFC

Indoor-Fan Contactor

IFCB

Indoor-Fan Circuit Breaker

IFM

Indoor-Fan Motor

IGC

Integrated Gas Unit

LLight

LED

Light-Emitting Diode

LOR

Lockout Relay

LPS

Low-Pressure Switch

LS

Limit Switch

MGV

Main Gas Valve

NEC

National Electrical Code

OAT

Outdoor Air Temperature Sensor

OCCUP

Occupancy Sensor

OFC

Outdoor Fan Contactor

OFM

Outdoor Fan Motor

LEGEND

PL

Plug Assembly

PRI

Primary

QT

Quadruple Terminal

RAT

Return Air Temperature Sensor

RS

Rollout Switch

SN

Sensor

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.

Economizer Motor

Remote POT Field Accessory

OAT Sensor

Disch Air Sensor

RAT Accessory Sensor

Low Ambient Lockout Switch

NOTES:

1.Compressor and/or fan motor(s) thermally protected three-phase motors protected against primary single phasing conditions.

2.If any of the original wire furnished must be replaced, it must be replaced with Type 90° C or its equivalent.

3.Jumpers are omitted when unit is equipped with economizer.

4.IFCB must trip amps is equal to or less than 140% FLA.

5.On TRAN1 use BLK lead for 460-v power supply and ORN lead for 575-v power supply.

6.The CLO locks out the compressor to prevent short cycling on compressor overload and safety devices; before replacing CLO check these devices.

7.Number(s) indicates the line location of used contacts. A bracket over (2) numbers signifies a single pole, double throw contact. An underlined number signifies a normally closed contact. Plain (no line) number signifies a normally open contact.

8.620 Ohm, 1 watt, 5% resistor should be removed only when using differential enthalpy or dry bulb.

9.If a separate field-supplied 24-v transformer is used for the IAQ sensor power supply, it cannot have the secondary of the transformer grounded.

10.OAT sensor is shipped inside unit and must be relocated in the field for proper operation.

11.For field-installed remote minimum position POT, remove black wire jumper between P and P1 and set control minimum position POT to the minimum position.

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Bryant 580F Aha, Clo, Comp, Equip, Fpt, Gnd, Hps, Iaq, Idm, Ifcb, Ifm, Igc, Led, Lor, Mgv, Nec, Oat, Occup, Ofc, Ofm

580F specifications

The Bryant 580F is a highly regarded gas furnace known for its exceptional heating performance and advanced technology. Designed for residential use, this model stands out for its reliability, efficiency, and user-friendly features that cater to modern heating demands.

One of the most notable features of the Bryant 580F is its efficiency rating. With an AFUE (Annual Fuel Utilization Efficiency) rating of up to 95%, this furnace maximizes heat output while minimizing energy consumption. This high level of efficiency not only results in lower utility bills but also reduces the environmental impact—a critical consideration for today’s eco-conscious homeowners.

The Bryant 580F is equipped with a multi-speed blower that ensures consistent airflow and enhances comfort by maintaining even temperatures throughout the home. This technology allows the furnace to adjust its operation based on the heating needs, leading to quieter operation and increased comfort levels.

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In conclusion, the Bryant 580F gas furnace is a remarkable choice for those seeking a blend of efficiency, comfort, and advanced technology. Its high AFUE rating, multi-speed blower, smart control compatibility, and safety features make it a reliable option for homeowners looking to invest in a dependable heating solution. As the demand for energy-efficient heating continues to grow, the Bryant 580F stands out as a model that meets and exceeds expectations in the modern heating landscape.