CyberOne EC CW IOM Manual
23
Glossary
Term
Definition
Term
Definition
ASHRAE
American Society of Heating,
Refrigerating, and Air-Conditioning
Engineers
IT
Information Technology
BTUH/Hr
British Thermal Units Per Hour
IOM
Installation, Operation, and
Maintenance Manual
CFM
Cubic Feet Per Minute
Kw
kilowatt
CNDCT
Conductor
kVA
Kilo Volt Amps
COS
CyberOne
LWT
Leaving Water Temperature
CRAC
Computer Room Air Conditioner
MAX CKT
BKR
Maximum Circuit Breaker
CRAH
Computer Room Air Handler
MAX FUSE Maximum Fuse
CW
Chilled Water
MCA
Minimum Circuit Ampacity
DB
Dry Bulb
NEC
National Electric Code
DF
Downflow
NFPA
National Fire Protection Agency
CFM
Cubic Feet Per Minute
PH
Phase
EC
Electronically Commutated
PSI
Pounds Per Square Inch
DP
Dewpoint
PSIG
Pounds Per Square Inch Gauge
DX
Direct Expansion
RLA
Run Load Amps
ESD
Electrostatic Discharge
RMA
Return Material Authorization
EST
Eastern Standard Time
R-Value
Thermal Resistance
ºF
Degrees Fahrenheit
SDS
Safety Data Sheet
FLA
Full Load Amps
SPDT
Single Pole, Double Throw
FOB
Freight on Board
UF
Upflow
HGBP
Hot Gas Bypass
UL
Underwriters Laboratories
HACR
Heating, Air Conditioning,
Refrigeration
UPS
Uninterruptible Power Supply
HP
Horsepower
V
Volt
HVAC
Heating, Ventilation and Air
Conditioning
VA
Volt-Amperes
HX
Heat Exchanger
VAC
Volt, Alternating Current
Hz
Hertz
VFD
Variable Frequency Drive
IAQ
Indoor Air Quality
W
Watt(s)
in. w.g.
Inches of Water Gauge
