5 installing the high-pressure pump, 6 installing an inline filter, 7 installing the pulsation absorber – Metrohm 930 Compact IC Flex User Manual

Page 24: 8 injection valve, 9 installing the detector, Installing the high-pressure pump, Installing an inline filter, Installing the pulsation absorber, Injection valve, Installing the detector

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4.5 Installing the high-pressure pump

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930 Compact IC Flex (2.930.1100)

4.5

Installing the high-pressure pump

The high-pressure pump is completely connected. No installation work is
required.

4.6

Installing an inline filter

The inline filter is completely connected. No installation work is required.

4.7

Installing the pulsation absorber

The pulsation absorber is installed between the high-pressure pump and
the injection valve. It protects the separation column from damage caused
by pressure fluctuations such as those when switching the injection valve,
and reduces interfering pulsations during highly sensitive measurements.

The pulsation absorber is completely connected. No installation work is
required.

4.8

Injection valve

The injection valve is completely connected. No installation work is
required.

4.9

Installing the detector

The 930 Compact IC Flex provides enough space for two detectors and
additional accessories in the detector chamber. The detectors are available
as accessories and are supplied with separate manuals.

Placing the detector in the instrument
Follow the instructions in the chapter Inserting the detector in the manual
for the detector.

Connecting the detector to the eluent path

NOTE

The separation column is not inserted into the instrument until it is
being started up for the first time. Until then, the detector input capil-
lary has to be connected directly to the column input capillary using a
coupling (6.2744.040).

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