Doc No.
3
November 2018
Allow the suppressor to
rest undisturbed
for 20 minutes to fully hydrate the
resin, screens, and membranes.
□
Turn on the pump at the application flow rate for 10 minutes; record the system
pressure 4 (
P
4
) and turn off the pump.
P
4
, _______ psi
□
Calculate the backpressure across the suppressor (
BP
3
):
BP
3
=
P
4
–
P
1
= ________ psi
Pass:
≤
200 psi
If the backpressure exceeds this specification, see
Suppressor Backflush with DI
Water
section
□
Step 5:
Connect the suppressor
Eluent outlet
tubing to the detector cell
inlet.
Then connect the detector cell
outlet
tubing with backpressure coil(s)
to the
Regen Inlet
of the suppressor, as shown in
Figure 2
, for the Auto Suppression
Recycle Mode Configuration.
For External Water Mode Configuration, refer to
the suppressor manual for detailed installation guide.
□
The suppressor is now ready to be installed and configured (see
Configuration
of the New Suppressor
below). Normal operation using the application eluent
strength, flow rate, and recommended current/voltage power settings can be
applied.
□
Figure 2:
AutoSuppression Recycle Mode Configuration
