Metrohm 850 Professional IC Anion MCS LP-Gradient User Manual
Page 24
3.2 Initial installation
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850 Professional IC – Anion – MCS – LP Gradient
￭
Place the detectors in the instrument and connect them (see
Chapter 3.7.2, page 25).
￭
Remove transport locking screws (see "Removing transport lock-
ing screws", page 27).
￭
Connect the leak sensor (see "Connecting the leak sensor", page
27).
￭
Connect drainage tubings (see "Installing drainage tubing", page
30).
3 Installing the eluent path
￭
Equip the eluent aspiration tubing and connect with the eluent
bottle (see Chapter 3.9.1, page 33).
￭
Instead of the column, connect the 6.2744.040 coupling with a
6.2744.010 pressure screw at the end of the pre-installed column
inlet capillary.
￭
Use a 6.2744.014 pressure screw to connect the capillary of the
MSM (see Chapter 3.18.2, page 55) labeled with Eluent to the
other end of the 6.2744.040 coupling.
￭
Use a 6.2744.090 long pressure screw to connect the capillary of
the MSM (see Chapter 3.18.2, page 55) labeled with Detector
to the input of the of the MCS (see Chapter 3.20.2, page 63).
￭
Connect the detector inlet capillary with a 6.2744.090 long pres-
sure screw to the output of the MCS (see Chapter 3.20.2, page
63).
4 Installing the sample path
Note
The sample degasser does not have to be connected. We recom-
mend the usage of the sample degasser only if the sample matrix
requires it.
￭
Connect the 6.1803.040 sample aspirating capillary (3-8) connec-
ted at the sample input of the injection valve to the output of the
sample degasser with the aid of a 6.2744.090 long pressure
screw (see Chapter 3.15, page 48).
￭
Connect a part of the 6.1803.040 sample aspirating capillary with
a 6.2744.090 long pressure screw to the input of the sample
degasser. Guide the other end out of the instrument through a
capillary feed-through.
5 Installing the peristaltic pump