Metrohm 863 Compact Autosampler - Manual (Page 26)

3.5 Installing the peristaltic pump ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
16 ￭￭￭￭￭￭￭￭ 863 Compact Autosampler
Note
For the voltammetry, we recommend connecting the aspiration
side the same way as the pressure side, see following section. The
necessary second set of the 6.2744.160 pump tubing connection
is enclosed.
3 Connecting the pressure side
￭ Slide the union nut (7-6) of the 6.2744.160 pump tubing connec-
tion (without filter) onto the pump tubing.
￭ Select a suitable adapter (7-7) and slide it onto the pump tubing.
The type of adapter depends on the pump tubing (see Table 1,
page 17).
￭ Place the tubing olive (7-8) onto the pump tubing.
￭ Screw the union nut (7-6) tight on the tubing olive (7-8).
4 Inserting the pump tubing
￭ Press the contact pressure lever all the way down.
￭ Place the pump tubing in the tubing cartridge. The stoppers (7-3)
must snap into the corresponding holders of the tubing cartridge.
5 Inserting the tubing cartridge
￭ Hang the tubing cartridge in the mounting pin and press in the
cartridge holder until the snap-action lever snaps in.
Figure 8 Inserting the tubing cartridge