Metrohm 882 Compact IC plus – Anion User Manual
Page 21
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3 Installation
882 Compact IC plus – Anion
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11
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Connect the leak sensor (see Chapter 3.6.2, page 19).
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Connect the drainage tubings (see Chapter 3.6.3, page 20).
3 Connecting the eluent path
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Lead the eluent aspiration tubing (6.1834.080) out of the instru-
ment through a capillary feed-through and connect it with the
eluent bottle (see Chapter 3.8, page 24).
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Connect the column inlet capillary (6.1831.150) and the capillary
of the MSM labeled with in to one another using a coupling
(6.2744.040) and two short pressure screws (6.2744.070).
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Connect the detector inlet capillary and the capillary of the MSM
labeled with out to one another using a coupling (6.2744.040)
and two short pressure screws (6.2744.070).
4 Connecting the sample path
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Guide the sample aspiration capillary connected to the sample
input of the injection valve out of the instrument through a capil-
lary feed-through and connect it with the Sample Processor, if
applicable (see Sample Processor manual).
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Guide the sample outlet capillary connected to the sample output
of the injection valve out of the instrument through a capillary
feed-through and onward to the waste container and then fasten
it there.
5 Installing the peristaltic pump
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Prepare the pump tubing for the regeneration solution:
– Plug a tubing olive (6.2744.034) onto one end of the pump
tubing (6.1826.320).
– Plug a pump tubing connection (6.2744.180) onto the
other end of the pump tubing.
– Connect one end of the aspirating capillary (6.1803.020)
for the regeneration solution to the tubing olive on the
pump tubing using a short pressure screw (6.2744.070).
– Guide the other end of the aspirating capillary out of the
instrument through a capillary feed-through, slide it
through a bottle attachment (6.1602.150) and screw the
bottle attachment onto the bottle (6.1608.020) containing
the regeneration solution. Ensure that the end of the aspi-
rating capillary reaches down to the bottom of the bottle.
– Place the pump tubing into a tubing cartridge.