Metrohm 815 Robotic Soliprep for LC - Manual (Page 31)

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815 Robotic Soliprep for LC ￭￭￭￭￭￭￭￭ 25
5 Fasten the 6.1820.020 screw connector with the M6 connector to the
upper, larger tubing connector of the washing station.
6.1805.120
6.1820.020
6.1801.120
5
6
7
6 Connect the green 6.1805.120 FEP tubing (1 m length) to the screw
connector. This is the feed line of the washing station. Connect the
other end of the tubing to the distributor of tower 2 (see "Rinsing tub-
ings at tower 2", page 28).
7 Fasten a 6.1812.000 PTFE tubing to the lower tubing connector of the
washing station. This is the outlet of the washing station.
￭ Shorten the tubing to a suitable length, so that it can be connected
to a peristaltic pump (772 Pump Unit).
￭ Remove the union nut of lower tubing connector and guide it over
the end of a 6.1812.000 PTFE tubing. You may have to extend
the tubing end in order to be able to better mount the tubing, see
the following note.
￭ Pull the end of the tubing over the connection nipple of the distri-
butor and fasten in place with the union nut.
Note
The opening of the tubing may need to be widened with a sharp
object (e.g. with a Phillips screwdriver).
A piece of sandpaper may be used to get a better grip on the tubing.
Do not extend the tubing end before having slid the union nut onto
the tubing.