Metrohm 855 Robotic Titrosampler - Manual (Page 35)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation
855 Robotic Titrosampler ￭￭￭￭￭￭￭￭ 27
2 Mount the stirring propeller
￭ Fasten the 6.1909.050 stirring propeller to the rod stirrer from
below.
3 Insert the electrode
￭ Insert the electrode (e.g. a 6.0229.100 Solvotrode) with a
6.1236.020 SGJ sleeve into the titration head.
4 Connect the dosing tubings
￭ Connect two dosing tubings (e.g 6.1805.120) to the pre-mounted
dosing tips on the titration head.
3.11 Connecting the tower stirrer
A DIN socket for connecting a rod stirrer (802 Stirrer) or a magnetic stirrer
(741 Stirrer) is located on the rear side of the tower.
Figure 19 Rod stirrer 802 Stirrer
Figure 20 Magnetic stirrer 741 Stirrer
Take care to observe correct orientation of the contact pins when plugging
in the stirrer connection cable. The rib on the outside of the plug must match
the reference mark (on the left) on the socket.
Figure 21 Connecting the tower stirrer