Metrohm 746 VA Trace Analyzer - Manual (Page 74)

3.10 Connection of 700 Dosinos
746 VA Trace Analyzer / 747 VA Stand
3-47
7 Connect siphoning Dosino to 747 VA Stand
• Using either a 6.1805.120 FEP Tubing (L = 1 m) or two 6.1805.120 FEP
Tubings and a 6.1808.000 Connecting sleeve, connect connection 1 of
the 6.1567.250 Dosing unit of the siphoning Dosino with coupling 31 31
mounted on the 747 VA Stand (see Fig. 6).
• Attach siphoning Dosino using the cable connected to the instrument to
socket 18 18 (Dos. 4) of the 746 VA Trace Analyzer (see Fig. 2 or Fig. 4).
8 Initialize Dosinos
• Switch on 746 VA Trace Analyzer using the mains switch 11 11. The two
Dosing units of the rinsing and siphoning Dosino and the tubing connec-
tions are filled automatically at system start (the initialization procedure
can take several minutes!).
6.1805.100 6.1805.090
6.1805.180
6.1819.010
6.1819.010
6.1819.010
6.1819.010
6.1618.050
1
1
747
6.1805.120
6.1805.120
6.1829.020
6.1621.000
6.1805.120
6.1808.000
6.1618.050
6.1621.000
6.1808.000
6.1829.020
6.1805.120
6.1456.210
6.1808.000
Fig. 22: Scheme of the tubing connections for Rinsing and Siphoning Dosino
700 Rinsing
Dosino (Dos.3)
700 Siphoning
Dosino (Dos.4)
Waste
Rinsing
solution