Waters Alliance e2695 Operator's Manual page 67

Six-column selection valve connections (example):
Column 2
Column 3
Column 4
Waste
Red
line in
Two-column regeneration valve
The 2-column regeneration valve is shipped separately with a coil of
0.010-inch PEEK tubing, a 0.0025-inch ID restrictor tube, and Upchurch
Sealtight™ fittings. Connect as appropriate for your application (see the
figure, below). Contact Waters Technical Service for more information.
Column 1
2
3 1
4
5
6
6
5
IN
4
'
3
'
1 2
' '
Connect tubing and attachments
OUT
'
'
Out to detector
July 29, 2013, 715003794 Rev. B 67