9
Setting up the Water Circulation
Pump
If you have purchased a Water Circulation Pump
with your system, read the following to set up the
pump with the LTS420 stage. Refer to the Water
Circulation Pump
User Guide for more details.
When heating the stage above 300°C for more
than a couple of minutes, the metal body of the
stage can get quite hot. The Water Circulation
Pump
is used to cool the metal casing. Connect
the tubing as shown in the picture opposite.
Note:
If you have an LNP96 Liquid Nitrogen
Pump, the tubing from the Dewar must not be
connected to the LTS420 stage when heating
above 300°C. The thin black capillary tube will
melt inside the heater and damage it.
Outlet
Bypass cooling
Inlet
