Bryant manual 580D036-072 579F180,216 580D090-150 579F240,300, Features/Benefits

COMMERCIAL	Model 579F/580D
SINGLE PACKAGE ROOFTOP	Sizes 036-300
GAS HEATING/ELECTRIC COOLING UNITS	3 to 25 Tons

580D036-072 579F180,216

580D090-150 579F240,300

Standard-Efficiency Rooftop Units with:

·Exclusive integrated gas control board with diagnostics

·Alumagard™ heat exchanger coating

·Induced-draft fan for gas combustion

·Tubular, dimpled heat exchangers

·Pre-painted galvanized steel cabinet for long life and quality appearance

·Commercial strength baserails with built-in rigging capability

·Convertible design for horizontal supply/return

·Non-corrosive, sloped condensate drain pan, meets ASHRAE 62-89 (IAQ)

·Two-inch return-air ®lters

·A wide assortment of factory-installed options available, in- cluding high static drives that provide additional performance range

INTEGRATED GAS UNIT CONTROLLER (IGC) (All Models)

ÐAll ignition components are contained in the compact IGC which is easily accessible for servicing. The IGC control board, designed and manufactured exclusively for Bryant rooftop units, provides built-in diagnostic capability. An LED (light-emitting di- ode) simpli®es troubleshooting by providing visual fault noti®ca- tion and system status con®rmation.

The IGC also contains an exclusive anti-cycle protection for gas heat operation. After 4 continuous cycles on the unit high- temperature limit switch, the gas heat operation is disabled, and an error code is issued. This feature greatly improves reliability of the rooftop unit.

FEATURES/BENEFITS

Every compact one-piece unit arrives fully assembled, charged, tested, and ready to run.

Form No. PDS 580D.36.8