Metrohm 793 IC, Instructions For Use Manual

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2 Installation
793 IC Sample Prep Module/ 8.793.1003 Instructions for Use
12
The inlet and outlet capillaries mounted on the SP Module A are then
connected up. Proceed as follows:
1 Insert SP Module A
x
Place SP Module A 21 21 21 21 on the floor of the inner chamber of
the 733 Separation Center.
2 Connect SP Module A
x
Remove the plastic stopper from opening 41 41 41 41 or 43 43 43 43 on the
733 IC Separation Center and push cable
23
23 23
23
mounted on the
SP Module A 21 21 21 21 through the opening.
x
Connect cable 23 23 23 23 to connection 17 17 17 17 “Actuator“ of the 793 IC
Sample Prep Module (see Fig. 5 ).
3 Connect sample line to 793 SP Module A
x
Screw inlet capillary
24
24 24
24
marked with "Sample in" at SP Module
A connection 22 22 22 22 (see Fig. 6 ) onto connection “5” of injection
valve B using a 6.2744.010 compression fitting.
4 Connect SP Module A to valve A (Preconcentration
column)
x
Screw outlet capillary 29 29 29 29 marked with “Sample out” onto
connection “1” of injection valve A using a 6.2744.010 com-
pression fitting.
x
Please note, that the preconcentration column at valve A has
to be rinsed in counterflow when switched from “Fill” to “In-
ject”.
1
3
2
24
24 24
24
27
27 27
27
28 28 28 28
29
29 29
29 25
25 25
25
26 26 26 26
Fig. 6: Connections at SP Module A
24
24 24
24
Inlet capillary for sample
25
25 25
25
Inlet capillary for acid
26
26 26
26
Outlet capillary for acid
27 27 27 27 Outlet capillary for H
2
O
28 28 28 28 Inlet capillary for H
2
O
29 29 29 29 Outlet capillary for sample
H
2
O
Regenerant
Waste
Sample in
Sample out
Waste