User Manual of CIC-D100 Ion Chromatograph
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1. Finally, fasten the front cover of the column heater.
：
When installing the chromatographic column, the pump flow rate should be
reduced to 0.3mL/min or less. When the new separation column is connected to the
chromatographic system for the first time, first flush it with water and eluent and disconnect the
conductivity cell and suppressor to prevent high conductivity substances or bubbles from
entering the conductivity cell or suppressor. When the outlet end of the separation column flows
out clean and bubble-free liquid, connect the conductivity cell and suppressor.
B.7.2 Installation of suppressor
1. Connect the pipeline from the chromatographic column to the ELUENT IN interface of
the suppressor;
2. Connect the suppressor ENLUENT OUT joint to the IN interface of the conductivity
cell;
3. Connect the OUT interface of the conductivity cell to the REGEN IN interface of the
capture column;
4. Connect the capture column REGEN OUT interface to the suppressor REGEN IN
interface;
5. Connect the suppressor REGEN OUT interface to the waste liquid pipe;
6. After all pipelines are connected, put the suppressor REGEN OUT interface upward and
hang the suppressor onto the suppressor support in the instrument.
B.8 Connecting waste liquid pipes
CIC-D100 instrument waste liquid pipe includes the following four types:
1. The back flushing waste liquid pipe of the advection pump discharges the waste liquid
from the flushing pump head;
2. The waste liquid pipe of the injection valve discharges the excess sample during
Caution
