Metrohm 850 Professional IC AnCat - Manual (Page 20)

2.3 Flow diagram
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850 Professional IC – AnCat
5 Connect the leak sensor (see Chapter 2.6.4, page 21).
6 Connect drainage tubings (see Chapter 2.6.5, page 22).
7 Connect the eluent bottle (see Chapter 2.8.1, page 27).
8 Install sample path connections.
￭ Connect the sample degasser (if required) (see Chapter 2.13,
page 40).
￭ Connect sample path connections to the injection valve (see
Chapter 2.14.2, page 42).
9 Installing the MSM (see Chapter 2.16, page 47) – with associated
peristaltic pump (see Chapter 2.17, page 50).
10 Connect detector capillaries (see Chapter 2.18, page 55).
11 Mains connection (see Chapter 2.19, page 57).
12 Connect the instrument to the PC (see Chapter 2.19.1, page 57).
13 Initial start-up (see Chapter 3.1, page 62).
14 Install the guard column (if used) (see Chapter 2.20, page 58).
15 Install the separation column (see Chapter 2.21, page 60).
2.3 Flow diagram
Figure 2 Flow diagram for a 2-channel system shows the flow paths for a
system with one cation channel and one anion channel with application
of chemical suppression (MSM (2-9)):
Anion channel With the upper high pressure pump (2-3), the
MSM (2-9) and the left-hand conductivity detec-
tor (2-10).
Cation channel With the lower high pressure pump (2-17) and
the right-hand conductivity detector (2-23).
The two channels can be operated in parallel or completely independently
of one another.