Release A Stuck Inlet Valve - Agilent Technologies InfinityLab LC Series User Manual

8 Maintenance

Release a Stuck Inlet Valve

Release a Stuck Inlet Valve

Tools required p/n
9301-0411
9301-1337
0100-1710
Pressure damages the multi-channel gradient valve (MCGV) and/or degasser
C AU T I O N
Never apply pressure to the MCGV or degasser.

 Directly connect the syringe to the inlet weaver.
1 Remove tubing connections channels A, B, C and D to
the MCGV such that you can access the inlet weaver.
1260 Infinity II Flexible Pump User Manual
Description
Syringe, Plastic
Syringe adapter
Mounting Tool for Tubing Connections
Beaker
2 Open the fitting at the center of the multi-channel
gradient valve (MCGV). Remove the inlet weaver from
the MCGV.
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