STULZ CyberRow Chilled Water Series Installation, Operation & Maintenance Manual
(Dec., 2013)
B-1
Appendix B – Glossary
STULZ -
STULZ Air Technology Systems, Inc.
BTU/Hr -
British Thermal Units Per Hour
CFM -
Cubic Feet Per Minute
CNDCT -
Conductor
CW -
Chilled
Water
DX -
Direct
Expansion
ESD -
Electrostatic
Discharge
ºF -
Degrees
Fahrenheit
FLA -
Full Load Amps
FOB -
Freight on Board
HACR -
Heating, Air Conditioning, Refrigeration
HP -
Horse
Power
Hz -
Hertz
IAQ -
Indoor Air Quality
m.i.w.g. -
milli-Inches of Water Gauge
kVA -
Kilo Volt Amps
kW -
Kilowatt
LRA -
Locked Rotor Amps
MAX CKT
BKR -
Maximum Circuit Breaker
MAX FUSE -
Maximum Fuse
MCA -
Minimum Circuit Ampacity
MSDS -
Material Safety Data Sheet
NEC -
National Electric Code
NFPA -
National Fire Protection Agency
PH -
Phase
PI -
Proportional/Integral
(Control)
PSIG -
Pounds Per Square Inch Gauge
RLA -
Run Load Amps
R-Value -
Thermal
Resistance
R407C -
Blended
Refrigerant
SPDT -
Single Pole, Double Throw
TEV -
Thermal Expansion Valve
V -
Volt
VAC -
Volt, Alternating Current
VDC -
Volt, Direct Current
WG -
Water
Glycol
Defi nition of Terms and Acronyms