Thermo Scientific Dionex ICS-5000 Operator's Manual page 403

ED Cell Gasket Replacement Procedure
NOTE
Always wear gloves when handling the ED cell. Never touch
the electrode surface.
1. Follow the instructions in
the pump flow, and disconnect the cell from the detector.
2. Loosen the yoke knob on the yoke block by unscrewing it two to three
turns (see
First, loosen the
Then, squeeze
the yoke block
3. Squeeze the tabs on the sides of the yoke block and pull the block and
knob off the working electrode (see
NOTE
Doc. 065342-06 12/11
Section
Figure 9-53).
yoke knob
the tabs on
and pull to
remove it
Figure 9-53. Disassembling the ED Cell
(Cell Configured for Analytical IC Shown)
Handle the cell gasket and the inside surfaces of the
cell carefully to prevent scratches which may subse-
quently cause leaks.
9.28.1, to turn off the cell voltage, stop
Figure 9-53).
9 • DC Service
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