York ECO HFC-410A - Manual (Page 2)

JOHNSON CONTROLS 2
FORM 100.50-EG5 (108)
Introduction
Better Economy...
Lower total cost of ownership
• High effi ciency Eco 2 rooftop units are optimized for
HFC-410a refrigerant. YORK provides the FIRST
standard product offering that meets the latest
ASHRAE 90.1 energy effi ciency requirements.
• Accurate ventilation control ensures that no more
than the proper amount of ventilation air is utilized.
This avoids the energy cost of conditioning excess
outside air and simultaneously monitors all other
unit functions for maximized energy effi ciency.
• Flexible design confi gurations simplify the design
process and allows the Eco 2 to be applied to virtually
any building application.
• Accessibility through double-wall access doors, spa-
cious compartments and supportive fl oors improves
serviceability.
• Note that modulating heat is not offered with Elite
controller option.
Simplicity Elite controller Option
Better Ecology...
Indoor air quality features for the indoor environ-
ment
• Double-wall construction of the roof, fl oor, doors,
and walls prevents insulation fi bers from entering
the conditioned air. The inner liner also facilitates
periodic cleaning of the unit to prevent harmful build-
up of bacteria or contaminants.
• The rooftop unit control center uses microprocessor
logic to analyze and optimize ventilation decisions and
perform demand ventilation, and allow airfl ow compen-
sation to maintain the air quality at a healthy level.
PROGRAM
TEST/UP
2 CHARACTER DISPLAY
4 CHARACTER DISPLAY
ADDRESS/DOWN
ALARM/CHANGE
LED
RS 485 PORT
RS 485 PORT
The Eco 2 packaged rooftop – designed to meet the demands of the
market for today and tomorrow.