Agilent Technologies G4204A User Manual

1290 Infinity Quaternary Pump User Manual 145
Maintenance
9
Replacing the Multi-Channel Gradient Valve (MCGV)
Replacing the Multi-Channel Gradient Valve (MCGV)
Tools required p/n Description
0100-1710 Mounting Tool for Tubing Connections
8710-0899 Pozidriv screwdriver
Parts required p/n Description
G1311-67701 Multi channel gradient valve (MCGV)
Preparations • Switch off pump at the main power switch
• Remove the front cover
• Use an optional solvent shutoff valve or lift up solvent filters inside solvent bottles for avoiding
leakages
NOTE
For best performance and life time, use lower channels A and D for aqueous solvents in
buffer applications, see “Operational Hints for the Multi Channel Gradient Valve
(MCGV)” on page 81 for details.

Agilent Technologies G4204A Specifications

General

Brand	Agilent Technologies
Model	G4204A
Category	Laboratory Equipment
Language	English