Exchange The Active Inlet Valve (Aiv) Or Its Cartridge - Agilent Technologies InfinityLab LC Series User Manual

8 Maintenance

Exchange the Active Inlet Valve (AIV) or its Cartridge

Exchange the Active Inlet Valve (AIV) or its
Cartridge
For bio-inert modules use bio-inert parts only!
When
If internally leaking (backflow)
Tools required Description
Wrench, 14 mm
Pair of tweezers
Parts required p/n
G5699A
G1312-60025
G1312-60020
G1311-67304
G1311-61601
0100-2298
G5611-60025
G5611-60020
Preparations
•
•
Agilent InfinityLab LC Series 1260 Infinity II Isocratic and Quaternary Pumps User Manual
Description
A
Active Inlet Valve Upgrade Kit
A
Active inlet valve body, without cartridge
A
Cartridge for active inlet valve 600 bar
A
Connecting tube
A
Active Inlet Valve Cable Assembly
A
Adapter, PEEK int. 1/4-28 to ext. 10-32
A
Active Inlet Valve (AIV, Bio-inert), without cartridge
A
Cartridge for AIV (Bio-inert)
Switch off pump at the main power switch and unplug the power cable.
Use an optional solvent shutoff valve or lift up solvent filters in solvent reservoirs for avoiding
leakages.
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