Bryant 580D - Manual

Bryant 580D

Bryant 580D – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – The units can be easily converted from a vertical to a hori-
  • Page 3 – TABLE OF CONTENTS; Page
  • Page 4 – MODEL NUMBER NOMENCLATURE; tion cutout switches.
  • Page 6 – ARI* CAPACITY RATINGS; *Air Conditioning and Refrigeration Institute.
  • Page 9 – Cleanable
  • Page 13 – POWER EXHAUST; or resetting thermostat.
  • Page 14 – OPTIONS AND ACCESSORIES; and option package information.; HEAD PRESSURE CONTROL
  • Page 16 – ACCUSENSOR III
  • Page 21 – ACCESSORY DIMENSIONS; *Either connector package available for either roof curb.
  • Page 23 – Horizontal and Vertical Roof Curbs and Horizontal Adapter; LEGEND; CURB; UNIT LEVELING TOLERANCES*
  • Page 24 – Horizontal Supply/Return Adapter Installation; ACCESSORY; Power Exhaust
  • Page 25 – SELECTION PROCEDURE (with 579F180 example)
  • Page 26 – Standard Ratings
  • Page 30 – Use formula
  • Page 32 – FAN PERFORMANCE — 580D036-150 VERTICAL DISCHARGE UNITS (cont)
  • Page 34 – page 52 for accessory/FIOP static pressure information.
  • Page 40 – FAN PERFORMANCE — 580D036-150 HORIZONTAL DISCHARGE UNITS (cont)
  • Page 48 – Deduct 0.2 in. wg static pressure for high heat units at or above
  • Page 50 – Deduct 0.3 in. wg static pressure for high heat units at or above
  • Page 51 – ries may be used to provide horizontal supply/return.
  • Page 53 – †Orifices available through your local distributor.
  • Page 54 – EVAPORATOR-FAN MOTOR EFFICIENCY; *As the height above sea level increases, there is less oxygen per; ALTITUDE DERATING FACTOR* —
  • Page 55 – EVAPORATOR-FAN MOTOR PERFORMANCE
  • Page 58 – NEC — National Electrical Code
  • Page 62 – LEGEND FOR TYPICAL WIRING SCHEMATICS
  • Page 63 – CONTROLS; OPERATING SEQUENCE
  • Page 65 – APPLICATION DATA; SERVICE
  • Page 66 – are obtained from field-supplied
  • Page 72 – b. Capable of comparing heat content (temperature
Loading the manual

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 filters
• A wide assortment of factory-installed options available, in-

cluding high static drives that provide additional performance
range

FEATURES/BENEFITS

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

INTEGRATED GAS UNIT CONTROLLER (IGC) (All Models)
— All 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) simplifies troubleshooting by providing visual fault notifica-
tion and system status confirmation.

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.

580D036-072

580D090-150

579F180,216

579F240,300

COMMERCIAL
SINGLE PACKAGE ROOFTOP
GAS HEATING/ELECTRIC COOLING UNITS

Model 579F/580D

Sizes 036-300

3 to 25 Tons

Form No. PDS 580D.36.8

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Summary

Page 2 - The units can be easily converted from a vertical to a hori-

The IGC also contains burner control logic for accurate and dependable gas ignition. The LED is visible without removingthe unit control box access panel. This LED fault-notificationsystem reduces service person troubleshooting time and mini-mizes service costs. The IGC also maximizes heating effici...

Page 3 - TABLE OF CONTENTS; Page

PROVEN COMPRESSOR RELIABILITY — Design techniquesfeature computer programmed balance between compressor,condenser, and evaporator. Hermetic (036-150 units) and semi-hermetic (180-300 units) compressors with suction anddischarge service valves are equipped with compressor over-current and overtempera...

Page 4 - MODEL NUMBER NOMENCLATURE; tion cutout switches.

MODEL NUMBER NOMENCLATURE *Contains high pressure, (loss-of-charge) low-pressure, and freeze protec- tion cutout switches. NOTE: The example model number 580DEV090180CB designates a 7 1 ⁄ 2 ton 460-3-60 volt gas/electric rooftop unit with 180,000 Btuh natural gasheat, Durablade economizer, and alter...

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