Figure 15 Deaerate The High Pressure Pump - Metrohm 882 Compact IC plus Manual

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1 Syringe 10 mL (6.2816.020)
For aspirating the eluent.
3 Purging needle (6.2816.040)
5 PEEK pressure screws, short
(6.2744.070)
7 Purge valve rotary knob
882 Compact IC plus – Anion
2
1
Figure 15 Deaerate the high pressure pump
1 Connecting the purging needle
Push the end of the purging needle (15-3) over the end of the
￭
deaerating capillary (15-4) on the purge valve.
2 Connecting the syringe
Insert syringe (15-1) in the Luer connector (15-2) of the purging
￭
needle (see Figure 15, page 31).
3 Opening purge valve
Open the rotary knob (15-7) by approx. ½ rotation counterclock-
￭
wise.
4 Setting the flow rate
Start MagIC Net™ (if not yet started).
￭
Ensure that the eluent aspiration tubing is immersed sufficiently in
￭
the eluent.
Let the high pressure pump run.
￭
5
4
3
2 Luer connector
Part of the purging needle (6.2816.040)
4 Deaerating capillary
6 Purge valve
3 Installation
5
6
7
5
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