Metrohm 930 Compact IC Flex Oven/SeS/Deg User Manual

930 Compact IC Flex930 Compact IC Flex Oven/SeS/DegManual8.930.8018EN

1.1 Instrument description￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)High-pressure pumpThe intelligent and low-pulsat

6.1 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭92￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Problem Cause RemedyColumn chip is defective. 1. Save column configur

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭93Problem Cause RemedyExtreme spread ofthe peaks in thechr

7.1 Reference conditions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭94￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)7 Technical specifications7.1 Reference conditi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭957.4 HousingDimensionsWidth 302 mmHeight 562 mm

7.7 Eluent degasser￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭96￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)7.7 Eluent degasserMaterial FluoropolymerResistance t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭977.9 Injection valveActuator switch-ing timetyp

7.12 Detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭98￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)7.12 DetectorYou can find the technical specifications for

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭997.16 Safety specificationsThis instrument fulf

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭100￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)8 Warranty (guarantee)Metrohm guarantees that the deliveries and servic

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Warranty (guarantee)930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭101The same warranty periods that are specified for a

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭3Separation columnThe intelligent separation column separates

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭102￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)9 AccessoriesUp-to-date information on the scope of delivery and option

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭103The Partslists webpage will be displayed. 7Select the desir

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭104￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)IndexAAdsorption cartridgesConnection ... 38Am

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭105MaintenanceHigh-pressure pump ... 61Injection valve ...

1.3 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)1.3.2 Electrical safetyThe electrical safety when

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭51.3.3 Tubing and capillary connectionsCAUTIONLeaks in tubin

1.4 Symbols and conventions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)1.4 Symbols and conventionsThe following symbo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭72 Overview of the instrument2.1 FrontFigure

2.2 Rear￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)11High-pressure pump12Eluent degasser13Metrohm CO2 Suppressor (MCS

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭93Knurled screwsFor fastening the removable bac

2.3 Feed-throughs for capillaries and cables￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)2.3 Feed-throughs for capill

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭11Openings on the back panelFigure 4 Openings f

2.3 Feed-throughs for capillaries and cables￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Figure 5 Ducts for capillarie

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭133 Installation3.1 Setting up the instrument3.1.1 Packagi

3.2 Capillary connections in the IC system￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Also see: PEEK pressure screws

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭15￭ The capillary ends do not have exactly flat edges.￭ The t

3.3 Removing transport locking screws￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.3 Removing transport locking scre

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭17CAUTIONThe pumps may be damaged if you transport the instru

3.4 Connecting the drainage tubing and leak sensor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Connecting the drainage

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭19Route the loose end into a waste container.3.4.2 Connectin

3.6 Connecting the eluent bottle￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.6 Connecting the eluent bottleThe elue

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭21 2Mounting the tubing adapter and the aspiration filterInst

Metrohm AGCH-9100 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] Compact IC Flex930 Compact IC Flex Ov

3.6 Connecting the eluent bottle￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460) 4Mounting the adsorber tubeNOTEDepending

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭233.7 Connecting the eluent degasserThe high-pressure pump c

3.9 Installing an inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Figure 9 High-pressure pump with purge val

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭25Figure 10 Inline filter1Input capillaryConnected to the pur

3.11 Injection valve￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)The pulsation absorber is completely connected. No in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭27Figure 12 Exchanging the sample loop1Pressure screwFastened

3.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.12 SuppressorThe suppressor drive of the 930 Compact IC

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭29CAUTIONThe rotor may be destroyed during start-up if not in

3.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)NOTEThe rotor's sealing surface is approximately 4 mm

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭31￭ Insert the rotor into the adapter so that the tubing conn

TeachwareMetrohm AGCH-9100 [email protected] documentation is protected by copyright. All rights reserved.Although all the information

3.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Recommended installationAlternative installationInstalling

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭333.12.2.1 Installing the eluent pathThe eluent path is conn

3.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460) 1Fasten the capillary labeled regenerant to the outlet of

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭35Connecting the rinsing solution inlet with STREAM 1Connect

3.13 Metrohm CO2 Suppressor (MCS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460) 4Connect the FEP tubing (6.1805.120) fr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭373.13.2 Connecting the MCSThe MCS is connected between the

3.13 Metrohm CO2 Suppressor (MCS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)CAUTIONIf the MCS is not used, the input

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭39 1Preparing the adsorption cartridge holder￭ Push the 4 cli

3.14 Installing the detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭40￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.14 Installing the detectorThe 930 Compact

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭41Connecting the sample degasserCAUTIONIf the sample degasser

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭IIITable of contents1 Introduction 11.1 Instrument descr

3.16 Connecting the instrument to a computer￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭42￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.16 Connecting the instrume

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭433.17 Connecting the instrument to the power supplyWARNINGT

3.18 Initial start-up￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭44￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)After being switched on, the LED on the front of the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭45MagIC Net detects the instrument and all of its modules. 3S

3.19 Connecting and rinsing the guard column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭46￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.19 Connecting and rinsing

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭47￭ Guard column (suitable for the separation column)Connecti

3.20 Connecting the separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭48￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭ Start manual control in MagIC Net

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭49NOTEThe separation column may not be connected until after

3.20 Connecting the separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭50￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Connecting the separation column 1Re

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭51 5Installing the output of the separation column￭ Fasten th

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)3.13 Metrohm CO2 Suppressor (MCS) ...

3.21 Conditioning￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭52￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭ Ensure that the eluent aspiration tubing is immersed i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Operation930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭534 OperationThe 930 Compact IC Flex Oven/SeS/Deg is operated s

5.1 IC system￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭54￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)5 Operation and maintenance5.1 IC system5.1.1 OperationCA

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭555.1.4 Shutting down and starting back upIf th

5.2 Capillary connections￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭56￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)5.2 Capillary connectionsAll connections betwee

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭5712234Figure 15 Column oven1Column holderFor ha

5.5 Handling the eluent￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭58￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Replacing the preheating capillariesIn order to ma

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭59The composition of the eluent plays a critical

5.7 Notes on operating the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭60￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Connecting the connecting tu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭615.8 Servicing the high-pressure pumpFigure 16

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭V5.14 Servicing the detector ...

5.8 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭62￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)CAUTIONMaintenance work on the high-p

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭63Cleaning the outlet valve 1Removing the outlet

5.8 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭64￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)NOTEThe maximum treatment time in an

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭65Spare parts If the inlet valve cannot be clean

5.8 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭66￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)NOTEThe maximum treatment time in an

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭67￭ Has the pressure dissipated?￭ Is the instrum

5.8 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭68￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Figure 17 High-pressure pump – cross-

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭6921Figure 18 Tool for piston seal (6.2617.010)1

5.8 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭70￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460) 3Removing the old piston sealCAUTION

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭71Optional: Cleaning/replacing the zirconium oxi

Table of figures￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VI￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Table of figuresFigure 1 Front ...

5.8 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭72￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Figure 21 Components of the piston ca

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭73You can find these parts in the accessory kit:

5.9 Servicing the inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭74￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Connecting the input for the high-pressure

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭75Removing the filterFigure 22 Inline filter – r

5.9 Servicing the inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭76￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)Inserting a new filter 1Inserting a new fi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭775.10 Servicing the pulsation absorberCAUTIONT

5.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭78￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)CAUTIONThe suppressor has to be regenerated (see Chapter 5

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭795.12.3.2 Regenerating the suppression rotorIf

5.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭80￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭ In the software, use the Step command to switch to the n

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭81 2Dismantling the suppressor￭ Unscrew union nu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭11 Introduction1.1 Instrument descriptionThe 930 Compact IC

5.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭82￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭ Insert the rotor (23-3) into the housing (23-4) in such

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭83Replacing parts of the suppressor 1Disconnecti

5.12 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭84￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭ The rotor's sealing surface is approximately 4 mm i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭855.13 Servicing the Metrohm CO2 Suppressor (MC

5.14 Servicing the detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭86￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460) 2Regenerating the adsorber materialAllow the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭87The time upon stopping the watch corresponds t

5.16 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭88￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)representative) or on the Internet at http://www.me

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭895.17 Quality Management and qualification wit

6.1 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭90￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS/Deg (2.930.2460)6 TroubleshootingProblem Cause RemedyMarked drop inpressure.Leak in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting930 Compact IC Flex Oven/SeS/Deg (2.930.2460)￭￭￭￭￭￭￭￭91Problem Cause RemedySuppressor blocked. ￭ Regenerate the