Stulz CyberOne EC DX - Page 5

Nomenclature
COS-XXX-XXX-XX-X-EC
System
Capacity
in 1,000s
BTU/H
Model AWS/FC
Air Flow
Pattern
Fan Cooling
COS =
CyberOne
024
042
060
096
120
AHU = Air Handling Unit
AR =Air-Cooled
Remote (Split)
G = Glycol-Cooled
RCU-O = Outdoor Propeller
Remote Condensing Unit
RCU-I = Indoor Centrifugal
Remote Condensing Unit
S = Single Pump
AWS = Alternate
Water Source
FC = Free Cooling
D =
Downflow
U = Upflow
EC = Direct Driven,
single in- let, two fold
backward curved
radial fan with
electronically
commutated (EC)
motor