Thermo Scientific thermoscientific Vanquish Pumps C, Operating Manual

Page: 69 / 296

5 • Installation
Pumps C, Pumps F ( VC-Pxx, VF-Pxx)
Operating Manual Page 69
9. Check the solvent lines across the entire flow path. Make sure that
the lines are not bent, pinched, or squeezed at any point in the flow
path.
10. If applicable, reinstall the seal wash detector assembly.
5.6.6 Installing Solvent Shut Off Valves
These steps apply only when installing a shut off valve during initial
setup of the pump. To install a shut off valve after initial operation of the
pump, follow the steps in Installing Solvent Shut Off Valves ( } page 110) .
When
To shut off the solvent flow through the system at the solvent reservoir,
for example, to prevent solvent from flowing through the system when
you open a flow connection on the low-pressure side
Parts and additional items required
• Shut off valve, kit containing one shut off valve and fitting
connections
• Tubing cutter
Preparations
Prepare the pump and follow the steps in Connecting the Solvent Lines
(
}
page 64) .
Follow these steps
Figure 20: Installing a shut off valve in the solvent line
No. Description
1 Solvent line
2 Fitting
3 Ferrule
4 Shut off valve