162 1260 Infinity Binary Pump User Manual
10 Maintenance
Maintenance of a Pump Head without Seal Wash
7
Reassemble the pump head assembly. Note the correct
position of the pin on the support ring.
Reset the seal wear counter and liquimeter in the
Agilent Lab Advisor.
8
Insert the pistons and carefully press them into the seals.
9 Tighten the lock screw.
Next Steps:
10 Reinstall the pump head assembly, see “Reinstalling the
Pump Head Assembly” on page 167.
11 If a standard seal has been installed, run the seal wear-in
procedure, see “Seal Wear-in Procedure” on page 169.
12 For the normal phase seal, the purge valve frit should be
replaced, see “Exchanging the Purge Valve Frit or the
Purge Valve” on page 154.
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