Agilent Technologies 1290 Infinity User Manual page 185

1
Lubricate the seals, the seal holder, and the pump
chambers with isopropanol.
3
Take care that the Seal Handling Device is seating flush
and press the seal into the pump chamber.
1290 Infinity Quaternary Pump User Manual
Pump Head Maintenance (Tool Free)
2
Place the piston seal onto the designated nose of the
Seal Handling Device. The metal spring of the piston seal
must be visible.
4
Repeat for the other pump chamber.
9
Maintenance
185