Dionex As, Operator'S Manual

Page: 161 / 356

5 • Service
Doc. 065051-03 1/08
149
If the AS is equipped
with the diverter valve for
sequential injections,
disconnect the needle seal
line from port S on the
diverter valve (see
Figure 5-20 ).
Figure 5-20. Diverter Valve:
Disconnecting the Needle Seal Line
3. Rotate the fitting below the inject port until the slots in the needle seal align
with the projections on the top of the inject port (see Figure 5-21 ).
Figure 5-21. Removing the Needle Seal Assembly
4. Push up from underneath and slide the entire needle seal assembly up and out
of the inject port.
5. Remove the ferrule and bolt fitting from the end of the needle seal line. Save
the fitting.
Disconnect
this line
Needle Seal and
Inject Port
(see top view below)
Rotate this fitting
Top View
Needle Seal
Align slots with
inject port
projections