Agilent Technologies InfinityLab LC Series User Manual page 138

8 Maintenance
Exchange the Purge Valve Frit or the Purge Valve
C AU T I O N
Damage to the purge valve

Do not lift the pump using the purge valve as a handle,
it might get leaky.

Do not try to turn the purge valve into the correct
position when already fixed to the pump. The rubber
o-ring might break.

Anticipate the correct position of the connections
before tightening the valve.
7 Insert the purge valve into the pump head and fix it with
a 14 mm wrench.
9 Close the doors.
Agilent InfinityLab LC Series 1260 Infinity II Isocratic and Quaternary Pumps User Manual
8 Reconnect the outlet capillary and the waste tubing.
138