Exchanging The Active Inlet Valve Cartridge Or The Active Inlet Valve; Removing The Active Inlet Valve - Agilent Technologies 1260 Infinity User Manual

9
Maintenance

Exchanging the Active Inlet Valve Cartridge or the Active Inlet Valve

Exchanging the Active Inlet Valve Cartridge or the Active Inlet
Valve

Removing the Active Inlet Valve

When If defective, see next two procedures for repair details.
Tools required Wrench 14 mm
Parts required #
1
1
1
1 Unplug the active inlet valve cable from the connector.
2 Disconnect the solvent inlet tube at the inlet valve (beware of leaking
3 Using a 14-mm wrench loosen the active inlet valve and remove the valve
138
p/n Description
G1312-60025 Active inlet valve body (optional), without cartridge
5062-8562 Active Inlet Valve Cartridge (400 bar)
G1311-67304 Connecting tube, MCGV to AIV
solvents).
from pump head.
Figure 18 Active Inlet Valve Parts
1260 Nanoflow Pump User Manual