Waters ACQUITY Refractive Index Detector Overview And Maintenance Manual page 26

1 The ACQUITY Refractive Index Detector
Flow path during analysis:
Relief valve
(closed)
Purge out
26 October 13, 2014, 715003547 Rev. C
End cap heat
Flow cell exchanger
R
S
Fluid path for
normal mode
Counter current
heat exchanger
Purge valve
(open)
Waste out
Sample in