Waters Xevo G2 QTof, Operator'S, Overview And Maintenance Manual, Page: 192 / 248

5-116 Maintenance Procedures
Plumbing the IntelliStart Fluidics sample delivery system
This section explains how to plumb the sample delivery system for standard
flow applications. For low flow, nanoACQUITY applications, the column outlet
passes directly to the NanoFlow sprayer, bypassing the IntelliStart Fluidics
system.
IntelliStart Fluidics sample delivery tubing schematic:
All tubing is PEEK, with the exception of the connection between the pump
and sample selector valve, which is stainless steel.
Tubing dimensions—sample delivery system:
Valve/port Connection
ID
(inch) OD
(inch)
Color
Length
(mm)
Sample/1 Waste reservoir 0.040 1/16 Natural 1000
Sample/2 Wash reservoir 0.020 1/16 Orange 1000
Sample/3 Diverter valve 0.005 1/16 Red 200
Sample/4 Reservoir Bottle A 0.020 1/16 Orange 680
Sample/5 Reservoir Bottle B 0.020 1/16 Orange 680
Sample/6 Reservoir Bottle C 0.020 1/16 Orange 680
Sample/7 Analyte pump 0.040 1/16 n/a 500
Divert/4 Waste 0.040 1/16 Natural 1000
A
B
C
2
3
4
1
2 1
6
5 4
3
7
From pump
From wash bottle
To probe
From UPLC
Waste
port
Tubing
guides
Sample selector valve
Diverter
valve