NEW BRUNSWICK SCIENTIFIC BioFlo 4500, Manual To Operations

Page: 173 / 214

New Brunswick Scientific Co., Inc. User’s Guide
173
The column headings or operations for valve sequencing are as follows:
•
VALVE Valve name or ID.
•
DRAIN Jacket drain operation.
•
HEAT A Heating at temperatures below the
HEAT B
temperature setting in the
AUTOMATIC
STERILIZE PARAMETERS WINDOW,
at
which steam does not directly enter the vessel.
•
HEAT B Heating at temperatures above the
HEAT B
temperature setting in the
AUTOMATIC STERILIZE
PARAMETERS WINDOW,
at which steam directly
enters the vessel.
•
STER Heating operation at sterilization temperature
•
COOL A Cooling with temperature more 10
°
C above
normal operation temperature setpoint.
•
COOL B Cooling with temperature within 10
°
C above
normal operation temperature setpoint.
•
GROWTH Cooling with temperature within than 1
°
C above
normal operation temperature setpoint.