PROVEN COMPRESSOR RELIABILITY Ð Design techniques feature computer programmed balance between compressor, condenser, and evaporator. Hermetic
The 579F180 unit (with
Additional unloaders are not recommended on the 579F180- 300 units.
INTEGRATED ECONOMIZERS AND OUTDOOR AIR Ð Optional economizers and manual
During a ®rst stage call for cooling, if the
The Durablade economizer (option or accessory) on the
The
blade design with standard enthalpy controls. In addition, the Parablade economizer has a spring return built into the damper motor to provide reliable
For units without economizer,
In addition, the barometric relief damper or power exhaust accessory can be utilized to help maintain proper building pressure.
TABLE OF CONTENTS
| Page |
Features/Bene®ts | . |
Model Number Nomenclature | . 4,5 |
ARI Capacity Ratings | . 6,7 |
Physical Data | . |
Options and Accessories | |
Base Unit Dimensions | |
Accessory Dimensions | |
Selection Procedure | . 25 |
Performance Data | |
Electrical Data | 56,57 |
Typical Piping and Wiring | 58,59 |
Typical Wiring Schematics | |
Controls | 63,64 |
Application Data | 65,66 |
Guide Speci®cations |
3