Agilent Technologies 1260 Infinity II User Manual page 124

8
Maintenance
Replace the O-Ring on the Purge Valve
4
Place the new o-ring on the Screw Purge Valve.
6
Place the mounting ring on the screw and push down
the o-ring.
8
Place a new frit into the purge valve with the orientation
of the frit as shown below (slit in frit points to the front).
Reinstall the seal cap including the gold seal.
N O T E
Before reinstallation always check the gold seal in the
seal cap. A deformed seal cap should be exchanged.
124
5
Place the screw with o-ring on the Purge Valve Body.
7
Push the screw up and guide the o-ring into the gap.
9
Install the purge valve to the pump. Make sure not to
turn the purge valve body when the screw is fixed to the
pump. The o-ring will take damage.
InfinityLab LC Series 1260 Infinity II Binary Pump User Manual