Thermo Scientific Vanquish VH-P10-A-02, Operating Manual

Page: 169 / 238

7 • Maintenance and Service
Vanquish Pumps (VH-P10-A-02) Operating Manual Page 169
7. Insert the new inline filter into the mounting bracket. Mind the
direction of flow through the filter (indicated by the arrow on the
filter).
8. As applicable, reconnect the capillary mixer to the filter inlet or
install a new capillary mixer.
When installing a new capillary mixer, mind the direction of flow
through the mixer (indicated by the arrow on the capillary mixer).
9. On the filter outlet, reconnect the capillary to the autosampler
injection valve.
10. Reinstall the right Y-connector.
11. Reconnect the cable of seal wash detector to the DROP DET port.
12. Reconnect the pump head cable to P-WORK port if applicable.
13. Apply the flow rate of your application and have the pump deliver
for a short time.
14. Inspect the flow connections on the inline filter for indications of
leakage before resuming operation.
15. In Chromeleon, consider updating the Predictive Performance
information for the inline filter.
16.
Optional
Test the pump for leakage (see section 7.12, page 178 ).