Thermo Scientific Dionex ICS-5000 Operator's Manual page 428

Dionex ICS-5000 Operator's Manual
1. Turn off the pump flow from the Control panel in Chromeleon 6.8 or
Chromeleon 7 or press
To avoid injury, wait for the TC to cool down before opening the door or
performing any maintenance or service procedures.
Afin d'éviter toute brûlure, laisser refroidir le compartiment thermique
avant d'ouvrir la porte ou d'effectuer des opérations de maintenance.
Um Verletzungen zu vermeiden, warten Sie bitte, bis der TC abgekühlt
ist, ehe Sie die Tür öffnen bzw. Wartungs-oder Servicearbeiten
durchführen.
2. Open the TC door.
3. Disconnect each liquid line connected to the valve.
4. Unscrew the black locking ring on
the front of the valve (see
Figure
5. Grasp the front of the valve pod
and pull out firmly to remove it
from the TC.
6. Check that the new pod has the correct number of ports for the injection
valve being serviced.
7. Align the slots in the new pod with the runner in the valve holder in the
TC (see
is narrower than the other). Verify that the slots are aligned with their
matching runners.
412
PUMP FLOW
9-76) and remove the ring.
Figure 9-77). Valve pods are keyed to fit only one way (one slot
on the front of the pump.
Black
Locking
Ring
Figure 9-76. Unscrewing the Locking Ring
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