Metrohm 882 Compact IC plus – Anion - Manual (Page 38)

3.9 High pressure pump ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
28 ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion
3.9 High pressure pump
The intelligent and low pulsation high pressure pump pumps the eluent
through the system. It is equipped with a chip on which its technical spec-
ifications and "life history" (operating hours, service data, … ) are saved.
The purge valve is used for deaerating (see Chapter 3.9.2, page 30) the
high pressure pump.
3.9.1 Capillary connections high pressure pump/purge valve
Note
All of the capillary connections of the high pressure pump and the
purge valve are already installed in the newly delivered instrument.
10 8 9
1
2
3
4
5
6
2
7
2
2 2
11
2
12
2 13
Figure 13 Capillary connections high pressure pump/purge valve