Vacuum Switchbox; Set-Up; Do Connection Work - Heidolph ROTAVAC valve control Mode D'emploi

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5. Vacuum Switchbox

5.1. Set-up

Locate vacuum switchbox on a solid and plain surface.

5.2. Do connection work

This vacuum switchbox allows to run up to 3 ea. rotary evaporators with one only vacuum pump.
For branching and vacuum supply refer to picture. Since these 3 ea. vacuum evaporators may be
run at different pressures, installation of 3 ea. non-return valves is mandatory. Lines and non-return
valves come with the item. Connect vacuum pump with plug connector of the vacuum switchbox.
vacuum
lines
Vacuum-
pump
System
1
System
2
System
3
vacuum valve
non-return
valve
vacuum pump line
link wire
50
LABOROTA
includes
vacuum
controller