Priming The Pump - Thermo Scientific Dionex Easion Operator's Manual

Ion chromatography system
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ELUENT Bottle Out
Figure 3-2. Eluent and Regenerant Bottle Liquid Line Connections
3.6

Priming the Pump

Prime the pump if the eluent has been changed, the eluent line contains air, or the
pump heads are dry (for example, after servicing).
NOTE If the eluent line is empty or if pump heads are
1. Verify that the
installed and hand-tightened, and the liquid lines are connected to the bottles.
2. Verify that the waste lines are directed to a waste container.
3. Open the waste valve on the secondary (left) pump head by turning the knob
one-half turn counterclockwise (see
the eluent flow path to waste and eliminates backpressure.)
Doc. 155028-01 08/20
REGEN
Bottle In
completely dry, you can use a 10 cc syringe (P/N 079803)
to prime the pump (see
and
ELUENT
REGEN
3 • Operation and Maintenance
REGEN Bottle Out
page
33).
bottles are filled, the bottle caps are
Figure
3-3). (Opening the valve directs
31

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