Thermo Scientific Dionex ICS-5000, Operator'S Manual

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9 • DC Service
Doc. 065342-06 12/11
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7. Turn on the power to the DC.
8. Turn on the pump flow. Check for leaks from the valve. Tighten fittings as
required. For tightening requirements, refer to Installation of Dionex
Liquid Line Fittings (Document No. 031432). The manual is on the
Thermo Scientific Reference Library DVD (P/N 053891).
9. Close the door.
9.23 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 074699, 4-port; P/N 061947, 6-port; P/N 061948,
10-port).
NOTE
If the valve electronics require service, contact
Thermo Fisher Scientific. Electronics-related repair
procedures must be performed by Thermo Fisher Sci-
entific personnel.
NOTE
Substitution of non-Dionex/Thermo Fisher Scientific
parts may impair valve performance and void the
product warranty.
1. Turn off the pump flow.
2. Press the
POWER
button on the front of the DC for 2 seconds to turn off
the DC.
3. Open the DC door.
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.