Rear Seal Wash System; Inspecting The Rear Seal Wash System For Leakage - Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual

7.4 Rear Seal Wash System

7.4.1 Inspecting the Rear Seal Wash System for Leakage

1. Remove the seal wash tubing from the detector.
seal wash system
2. Draw seal wash solution into a syringe at the open end of the tubing. Press the lever of
the peristaltic pump to the right so that the liquid can easily pass the system.
3. Press the lever of the peristaltic pump firmly onto the tubing, and then press liquid into
the seal wash system from the syringe.
4. Inspect the tubing and connections of the seal wash system for indications of leakage.
Tighten or replace leaking connections as necessary.
5. Connect the seal wash tubing to the inner port (→ Fig. 61). The outer port has no
function.
Operating Instructions
Detector of the
Fig. 61: Detector of the seal wash system
UltiMate 3000 Series:
NCS-3500RS and NCP-3200RS
Seal wash tubing
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