Agilent Technologies LC Series

Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual 151
Maintenance
8
Replace the O-Ring on the Purge Valve
4
Place the new o-ring on the Screw Purge Valve. 5 Place the screw with o-ring on the Purge Valve Body.
6 Place the mounting ring on the screw and push down
the o-ring.
7 Push the screw up and guide the o-ring into the gap.