Dionex ICS-3000 - Replacing a High-Pressure (Injection) Valve Pod

ICS-3000 Ion Chromatography System
302 Doc. 065031-04 1/08
9.20 Replacing a High-Pressure (Injection) Valve Pod
This procedure describes how to replace the mechanical parts (the “pod”) of a
high-pressure valve (P/N 061947, 6-port; P/N 061948, 10-port).
NOTE If the valve electronics require service, contact
Dionex. Electronics-related repair procedures must
be performed by Dionex personnel.
NOTE Substitution of non-Dionex parts may impair valve
performance and void the product warranty.
1. Turn off the pump flow from the Control panel in Chromeleon or Chromeleon
Xpress or press
PUMP FLOW on the front of the pump.
2. Open the DC door.
3. Disconnect each liquid line connected to the valve.
To avoid injury, wait for the DC to cool down before opening the door
or performing any maintenance or service procedures.
Afin d'éviter toute brûlure, laisser refroidir le DC avant d'ouvrir la
porte ou d'effectuer des opérations de maintenance.
Um Verletzungen zu vermeiden, warten Sie bitte, bis der DC abgekühlt
ist, ehe Sie die Tür öffnen bzw. Wartungs oder Servicearbeiten
durchführen.