Metrohm 930 Compact IC Flex - Adsorber Cartridge and Detector Installation

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
4 Installation
930 Compact IC Flex Oven/SeS/PP (2.930.2500)
￭￭￭￭￭￭￭￭
37
4.11.2.4 Connecting the rinsing solution
Various possibilities exist for rinsing the Metrohm Suppressor Module:
￭ Rinsing solution via STREAM (recommended)
Use the eluent from the conductivity detector as rinsing solution.
￭ Rinsing solution via peristaltic pump
Prepare the rinsing solution in a separate bottle and convey it with the
peristaltic pump.
The rinsing solution is connected to the rinsing solution capillary.
Connecting the rinsing solution inlet with STREAM
1
Connect the detector outlet capillary of the conductivity detector and
the capillary labeled rinsing solution to each other using a coupling
(6.2744.040) and two pressure screws (6.2744.070).
NOTE
The detector outlet capillary must not be shortened.
Connecting the rinsing solution inlet to the peristaltic pump
For this step, you need the following accessories: (not contained in its
entirety in the standard accessories):
￭ Pump tubing (6.1826.420)
￭ Tubing olive with filter and locking nut (6.2744.180)
￭ Tubing olive (6.2744.034)
￭ Tubing cartridge (6.2755.000)
￭ 2 short pressure screws (6.2744.070)
￭ PTFE capillary (6.1803.030) (connected with the bottle with the rinsing
solution)