Installation; Setting Up The Instrument; Packaging; Checks - Metrohm 930 Compact IC Flex ChS/Deg Manual

3.1 Setting up the instrument

3 Installation

3.1 Setting up the instrument
3.1.1

Packaging

3.1.2

Checks

3.1.3

Location

3.2

Capillary connections in the IC system

Number
6.2744.010 / 6.2744.014
6.2744.070
6.2744.090
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14
The instrument is supplied in protective packaging together with the sepa-
rately packed accessories. Keep this packaging, as only this ensures safe
transportation of the instrument.
Immediately after receipt, check whether the shipment has arrived com-
plete and without damage by comparing it with the delivery note.
The instrument has been developed for operation indoors and may not be
used in explosive environments.
Place the instrument in a location of the laboratory which is suitable for
operation, free of vibrations, protected from corrosive atmosphere, and
contamination by chemicals.
The instrument should be protected against excessive temperature fluctua-
tions and direct sunlight.
Generally speaking, capillary connections between two components of an
IC system are made up of one connection capillary and two pressure
screws used to connect the capillary to the respective components.
Pressure screws
Three types of pressure screws are used in the IC system:
Designation
Pressure screw
Pressure screw, short
Pressure screw, long
Pressure screws are tightened and loosened by hand. A tool is not nee-
ded.
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Use
On the injection valve
High-pressure pump, purge
valve, inline filter, pulsation
absorber, separation columns
MCS, sample degasser, 10-
port valve
930 Compact IC Flex ChS/Deg (2.930.1260)