Metrohm 862 Compact Titrosampler - Manual (Page 26)

3.5 Setting up the titration head ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
16 ￭￭￭￭￭￭￭￭ 862 Compact Titrosampler
Setting up the distributor
The 6.1818.240 distributor must be mounted on the rear side of the
tower for complete installation of the rinsing and aspiration equipment. It
is supplied with the 843 Pump Station.
First loosen the knurled screws of the cable and tubing cover and then
remove it. Proceed as follows:
6.1805.420
6.1812.000
6.1805.200
6.1808.240
4
1
2 3
Figure 8 Setting up the distributor
1 ￭ Loosen both union nuts on the distributor and guide each of
them over the end of one 6.1812.000 PTFE tubing.
￭ Fasten the tubing ends to the distributor and fix in place with the
union nuts.
￭ Connect the free tubing ends with a disposal or rinsing canister.
2 Manually screw the 6.1805.420 rinsing tubings already mounted on
the titration head firmly into the openings with M6 threaded bores
on the distributor.
3 Manually screw the 6.1805.200 aspiration tubing with M8 thread
firmly into the remaining opening on the distributor.
4 Loosen the two screws on the rear panel of the instrument with a
hexagon key and use it to screw the distributor firmly.
Note
Enclosed with the 862 Compact Titrosampler is the 6.1815.010
spiral band. You can wrap cables and tubings with it. This will
ensure that the cables and tubings are arranged in an organized
manner.