Agilent Technologies 1200 Series Manual page 91

Seal Wear-in Procedure
This procedure is required for standard seals only (5063-6589), but it will definitely damage
N O T E
the normal phase application seals (0905-1420).
1 Place a bottle with 100 ml of Isopropanol in the solvent cabinet and place a
2 Screw the adapter (0100-1847) to the AIV and connect the inlet tube from
3 Connect the restriction capillary (5022-2159) to the purge valve. Insert its
4 Open the purge valve and purge the system for 5 minutes with isopropanol
5 Close the purge valve, set the flow to a rate adequate to achieve a pressure
6 Turn OFF the pump, slowly open the purge valve to release the pressure
7 Rinse your system with the solvent used for your next application.
1200 Series Quarternary Pump User Manual
tubing (including bottle head assembly) in the bottle.
the bottle head directly to it.
other end into a waste container.
at a flow rate of 2 ml/min.
of 350 bar. Pump 15 minutes at this pressure to wear in the seals. The
pressure can be monitored at your analog output signal, with the handheld
controller, Chemstation or any other controlling device connected to your
pump.
from the system, disconnect the restriction capillary and reinstall the bottle
with the solvent for your application.
7
Maintenance
Simple Repairs
91