Aaon CN-090 User Manual
CONDENSING UNITS
CN
Features:
• Air-cooled condensing units with
capacities from 55 to 140 tons
• Staged or VFD controlled variable
speed R-410A scroll compressors
• High efciency microchannel air-
cooled condenser coils
• Double wall rigid polyurethane
foam injected panel construction
• Service access doors with full
length stainless steel piano hinges
and zinc cast lockable handles
• VFD controlled variable speed
condenser fans
• Modulating hot gas reheat
humidity control
• Matching indoor and outdoor
air handling units available for a
complete split system solution
Series
Application Flexibility
Minimizes Installation Time and Reduces Cost
Quiet Operation Variable Capacity
Compressors
Easy to Install and Service Compact Construction
CN
Condensing Units
AAON CN Series condensing units oer a
cost eective, feature laden approach to
energy ecient cooling. The split system
condensing units reect the proven
reliability and engineering excellence
from the premier manufacturer of heating
and cooling products. AAON CN Series
condensing units boast the same world
class benets that customers have come
to expect from AAON packaged equipment:
serviceability, quiet operation, reliability,
premium eciency, rugged construction,
and a number of premier options
that provide the exibility to suit any
application.
Superior Features
• Staged or VFD controlled variable speed R-410A scroll compressors are
Series
available for load matching cooling and increased part load eciency.
• Compressors are factory installed on structural decks and rubber
isolation mounts for quiet and ecient operation.
• High eciency air-cooled microchannel condenser is designed to
maximize performance of the condensing unit.
• Two inch double wall polyurethane foam panel construction with
integrated thermal break provides R-13 or greater thermal resistance,
makes the cabinet more rigid and resistant to damage, and attenuates
radiated compressor sound.
• Access doors with full length stainless steel piano hinges and zinc
cast, lockable handles provide ample access and serviceability to the
isolated compressor and controls compartment.
• Designed specically for outdoor operation, CN Series condensing
units include UV and corrosion resistant exterior paint that exceeds a
2,500 hour salt-spray test.
• Run test report, color-coded wiring diagram, and Installation,
Operation, and Maintenance manual with startup form are included in
the controls compartment.
Microchannel condenser coils are
more ecient, lighter, and use less
refriger ant than traditional n and
tube condenser coils.
H
CN
Model
W
L
055
075
090
105
120
140
Cabinet Width Height Length
A
B
C130
All dimensions are in inches.
142 104
90065
152
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