NEW BRUNSWICK SCIENTIFIC BioFlo 110 Manual To Operations page 73

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SPARGE AIR INLET
Attach all cables to their appropriate probes and sensors, then attach the cables to
the appropriate module (not necessarily in this order):
Into the front panel of the Power Controller:
• Plug the RTD (temperature probe) cable where it is marked "Temperature".
• Plug the agitation motor cable where it is marked "Agitation".
WARNING!
Agitation and Heater connection sites are high voltage.
Never insert anything but the appropriate cable plug.
You will also plug into the front panel, when you are ready to begin operation:
• For non-jacketed vessels: the heat blanket cable where it is marked "Heater".
• For water-jacketed vessels: the jacket water heater cable where it is marked
"Heater", but only after the jacket is filled with water, the vessel is filled with
media, and the vessel is properly installed on the heater.
dO2/pH Controller
If you are using the BioFlo 110 dO2/pH Controller, familiarize yourself with the
connections and controls on the front panel, as illustrated in Figure 36 below:
BioFlo 110 Modular Fermentor M1273-0054
Via the rotameter mounted on the side panel or the
Thermal Mass Flow Controller, either of which provides
the connection between the air/gas supply and the
sparger.
Figure 36: dO2/pH Controller – Front Panel
dO2 Probe
Connector
pH Probe
Connector
pH Probe Ground
User's Guide