2 Install the e2695 Separations Module
66 July 29, 2013, 715003794 Rev. B
3. Replace the stainless steel union shipped inside the column heater or
column heater/cooler with the column.
Tip: The column can be the one supplied with the valve, or it can be a
different one.
4. Route the waste line (installed) from port 2 of the column selection valve
through the hole in the bottom of the column heater or column
heater/cooler to a suitable waste reservoir.
Reconfigure the 3-column selection valve as appropriate for your application.
Six-column selection valve
The 6-column selection valve is shipped separately with a coil of 0.010-in
PEEK
®
tubing, a 0.0025-inch ID restrictor tube, and Upchurch Sealtight™
fittings. Connect as appropriate for your application (see the figure
“Six-column selection valve connections (example):” on page 67).
Tip: Any of the six column positions can be used for a restrictor or for waste, as
in the three-column selection valve (see the figure “Three-column selection
valve configuration (as shipped):” on page 65).
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