Replace The Inlet Weaver - Agilent Technologies InfinityLab LC Series User Manual

8 Maintenance

Replace the Inlet Weaver

Replace the Inlet Weaver

Parts required p/n
G4204-81090
G7131-60090
Preparations
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1 Open the screw at the bottom of the inlet valve.
3 Pull the Inlet Weaver out of the Inlet Valve.
1260 Infinity II Flexible Pump User Manual
Description
Quaternary Pump/Flexible Pump Inlet Weaver Assembly
Inlet Weaver Assembly Bio-Compatible
Switch off pump at the main power switch
Open the doors
Use an optional solvent shutoff valve or lift up solvent filters inside solvent bottles for avoiding
leakages
For easy access to the inlet weaver assembly, remove tubing connections between MCGV and
degasser
2 Open the fitting at the center of the multi-channel
gradient valve (MCGV). Remove the inlet weaver from
the MCGV.
4 Insert the new inlet weaver to the inlet valve. Fix the
weaver with the plastic screw.
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