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5•Service
Doc. 065291-01 3/09 113
5.3 Replacing Tubing and Fittings
The ICS-2100 is plumbed with the tubing and tubing assemblies listed below.
• 10-32 fittings (P/N 043275) and ferrules (P/N 043276) are used for most
tubing connections. For tightening requirements, refer to Installation of
Dionex Liquid Line Fittings (Document No. 031432). The manual is included
on the Dionex Reference Library CD-ROM (P/N 053891).
• 1/8-in fittings (P/N 052267) and ferrules (P/N 048949) are used for
connections to the suppressor
REGEN OUT port and the eluent reservoir.
Tubing Size and Type Color Used For
0.125-mm (0.005-in) ID PEEK
(P/N 044221)
Red Connection from pump pulse damper
to pressure transducer
0.25-mm (0.010-in) ID PEEK
(P/N 042690)
Black Connections between other system
components
0.50-mm (0.020-in) ID PEEK
(P/N 042855)
Orange Connection from injection port to
injection valve
0.75-mm (0.030-in) ID PEEK
(P/N 044777)
Green Connection from injection valve to
waste
1.58-mm (0.062-in) ID Teflon
(P/N 014157)
Clear Connection from pump to degas or
eluent reservoir; pump waste
25 μL sample loop
(P/N 042857)
Orange Connection between ports
L (1) and
L (4) on the injection valve