Metrohm 861 Advanced Compact IC - Manual (Page 49)

2.8 Suppressor module «MSM II»
861 Advanced Compact IC / Instructions for Use 8.861.1033
39
2) from above and pull it sufficiently far into the interior.
• Mount a coupling 77 (6.2744.030) to the inlet end of the rear
pump tubing 78.
• Mount a 6.2744.010 Compression fitting at the end of the as-
pirating tubing 76 and screw this compression fitting on to
the coupling 77 (see Figure 16).
3 Prepare supply bottle for H
2
O
• Prepare rinsing solution suited for the desired application and
separating column (normally dist. H
2
O).
• Fill rinsing solution into supply bottle 89 (amber glass, 1 L)
and label the bottle.
• Screw bottle attachment 88 on to supply bottle 89.
• Place supply bottle 89 beside the other supply bottle on the
bottle rack 6 on the 861 Advanced Compact IC (see Figure
1).
4 Connect aspirating tubing for H
2
O
• Prepare aspirating tubing 75: Cut a piece of the 6.1803.020
PTFE tubing to the required length (normally approx. 120
cm).
• Pull one end of aspirating tubing 75 through a PEEK com-
pression fitting 54 (6.2744.010) so that approx. 30 cm of the
tubing projects.
• Screw PEEK compression fitting 54 with tubing into one
opening of bottle attachment 88 attached to the rinsing solu-
tion storage bottle and tighten it so that the tubing is firmly
held.
• Insert the free end of aspirating tubing 75 into one of the
openings in 8 of the 861 Advanced Compact IC (see Figure
2) from above and pull it sufficiently far into the interior.
• Mount a coupling 77 (6.2744.030) to the inlet end of the front
pump tubing 79.
• Mount a 6.2744.010 Compression fitting at the end of the as-
pirating tubing 75 and screw this compression fitting on to
the coupling 77 (see Figure 16).