Metrohm 2.872.0060, Руководство пользователя

Страница: 39 / 64

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
5 Installation
872 Extension Module – Liquid handling
￭￭￭￭￭￭￭￭
31
3 Connecting the pressure side
NOTE
Depending on the use of the peristaltic pump, on the pressure side
you can either connect:
￭
Case A: a 6.2744.180 pump tubing connection with filter
(see Figure 20, page 31) or
￭
Case B: a 6.2744.160 pump tubing connection without filter
(see Figure 21, page 32) .
For pumping the auxiliary solutions to the MSM or to the SPM, a
6.2744.180 pump tubing connection
with filter must be used.
Case A: 6.2744.180 pump tubing connection with filter:
1 2
3
Figure 20 Install pump tubing connection with filter
1 Union nut 2 Adapter
3 Tubing olive with filter holder
￭
Slide union nut (20- 1 ) onto the pump tubing.
￭
Select a suitable adapter (20- 2 ) and slide it onto the pump tubing.
The type of adapter depends on the pump tubing (see Table 1,
page 32) .
￭
Place the tubing olive with filter holder (20- 3 ) onto the pump tub-
ing.
￭
Screw the union nut (20- 1 ) onto the tubing olive (20- 3 ) .
or
Case B: 6.2744.160 pump tubing connection without filter: