Labconco Dry Ice Benchtop Freeze Dry System 7522700 - Manual (Page 2)

Instruction Sheet 7523200, Rev A C639 2 of 6
Figure 1
System Operation
1. Remove the lid from the center chamber and put dry ice in the chamber. Add alcohol or
other heat transfer solvent.
2. Allow the temperature to stabilize.
3. Make sure all sample valves are in the vent position. (The bevel on the knob should point
away from the sample port). See Figure 2. This will allow vacuum to build in the
system.
Figure 2