Freeze-dryer Beta 1-8 LSCplus
Freeze-dryer Beta 2-8 LSCplus
11 Appendix
Version 04/2013, Rev. 2.9 of 09/03/2020
• sb-dc
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Translation of the original operating manual
Fig. 77: Left side of the freeze-dryer
11
Heat exchanger of
the refrigeration unit
12
Name plate
13
Vacuum connection
14
Serial interface
15
Electrical connection
of the vacuum sensor
16
Connection of the
vacuum sensor
17
Power supply of the
pressure control valve
18
Power supply of the
vacuum pump
19
Option: USB port
20
Mains fuse
21
Mains cable
22
Equipotential bonding
screw
Fig. 78: Rear view of the freeze-dryer
1
Status line
2
Set process values
3
Button "Set values:
view/edit"
4
Actual values of the
current process
5
Button "Tools"
6
Button "Schematic
system diagram"
7
Button "Process and
equipment messages"
8
Button "Operating
mode: select/start"
9
Button "Stop"
Fig. 79: LSCplus user interface
Step-by-step instructions
– shelf drying
1
Freeze the sample separately, e.g. in a deep-freeze.
NOTE
Ensure that the layer thickness of 1 to 2 cm is not exceeded, since
otherwise the drying time needs to be extended.
2
Check the ice condenser chamber and ensure that it is completely free
from water residues.
3
Close the condensate drain valve and install the base plate.