Metrohm 815 Robotic Soliprep for LC - Manual (Page 32)

2.9 Connecting and setting up the peristaltic pump ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
26 ￭￭￭￭￭￭￭￭ 815 Robotic Soliprep for LC
2.9 Connecting and setting up the peristaltic pump
A peristaltic pump 772 Pump Unit is used for aspirating the washing station
at tower 2.
6.1812.000
6.1812.000
6.1820.050
6.1826.100
1
2
3
4
1 Cut one piece of 6.1826.100 pump tubing down to a length of approx-
imately 17 cm and attach a 6.1820.050 olive connector at both ends.
2 Fasten a piece of 6.1812.000 PTFE tubing leading to a waste container
to one of the olive connectors. Attach the 6.1812.000 PTFE tubing that
is connected to the washing station as a drain connection to the other
olive connector.
3 Release the fixing lever by rotating the set screw and fold open the
pressure clamp.
4 Sling the pump tubing around the rotor and fasten it with the tubing
clamps. The rotor turns in clockwise direction. The inlet tubing must
therefore be clamped below, the outlet tubing above.