Christ Beta 1-8 LSCbasic - Page 88

Freeze-dryer Beta 1-8 LSCbasic
Freeze-dryer Beta 2-8 LSCbasic
11 Appendix
88 / 107
Version 03/2018, Rev. 1.5 of 09/03/2020 • sb-dc
Translation of the original operating manual
10 Heat exchanger of
the refrigeration
unit
11 Name
12 Vacuum
connection
13 Serial interface
14 Electrical
connection of the
vacuum sensor
15 Connection of the
vacuum sensor
16 Power supply of
the pressure
control valve
17 Power supply of
the vacuum pump
18 Mains fuse
19 Mains cable
20 Equipotential
bonding screw
Fig. 61: Rear view of the freeze-dryer
1 Status line
2 Schematic system
diagram
3 Values window
4 Button "Tools"
5 Button "Set"
6 Button "Process and
equipment messages"
7 Button "Operating
mode: select/start"
8 Button "Stop"
Fig. 62: LSCbasic 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.