Metrohm 930 Compact IC Flex Oven/SeS User Manual

930 Compact IC Flex930 Compact IC Flex Oven/SeSManual8.930.8017EN

1.1 Instrument description￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Inline filterInline filters protect the separation c

7.1 Reference conditions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭92￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)7 Technical specifications7.1 Reference conditionsT

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭937.4 HousingDimensionsWidth 302 mmHeight 562 mmDept

7.7 High-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭94￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)7.7 High-pressure pumpType ￭ Serial dual-piston pump￭

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭957.8 Injection valveActuator switch-ing timetyp. 10

7.11 Detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭96￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)7.11 DetectorYou can find the technical specifications for the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭977.14 Safety specificationsThis instrument fulfills

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭98￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)8 Warranty (guarantee)Metrohm guarantees that the deliveries and services it

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Warranty (guarantee)930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭99The same warranty periods that are specified for a corr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭100￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)9 AccessoriesUp-to-date information on the scope of delivery and optional a

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭101The Partslists webpage will be displayed. 7Select the desired o

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭31.2 Intended useThe 930 Compact IC Flex Oven/SeS is used for th

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭102￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)IndexAAdsorption cartridgesConnection ... 38Ambien

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭103Installation ... 36Technical specifications ...

1.3 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)WARNINGNever open the housing of the instrument. The in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭51.3.4 Flammable solvents and chemicalsWARNINGAll relevant safet

1.4 Symbols and conventions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)WARNINGThis symbol draws attention to a possible ha

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭72 Overview of the instrument2.1 FrontFigure 1 Fr

2.2 Rear￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)9Purge valveFor deaerating the high-pressure pump.With rotary knob in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭93Knurled screwsFor fastening the removable back pa

2.3 Feed-throughs for capillaries and cables￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)2.3 Feed-throughs for capillarie

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭11Openings on the back panelFigure 4 Openings for c

2.3 Feed-throughs for capillaries and cables￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Figure 5 Ducts for capillaries

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭133 Installation3.1 Setting up the instrument3.1.1 PackagingTh

3.2 Capillary connections in the IC system￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Also see: PEEK pressure screws vide

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭15￭ The capillary ends do not have exactly flat edges.￭ The two c

3.3 Removing transport locking screws￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)3.3 Removing transport locking screwsTo

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭17CAUTIONThe pumps may be damaged if you transport the instrument

3.4 Connecting the drainage tubing and leak sensor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Connecting the drainage tub

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭19Route the loose end into a waste container.3.4.2 Connecting th

3.6 Connecting the eluent bottle￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)3.6 Connecting the eluent bottleThe eluent i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭21 2Mounting the tubing adapter and the aspiration filterInstall

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 (2.930.2400) 4Mounting the adsorber tubeNOTEDepending on

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭233.7 Installing the high-pressure pumpThe intelligent and low-p

3.8 Installing an inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Figure 9 High-pressure pump with purge valve1P

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭25Figure 10 Inline filter1Input capillaryConnected to the purge v

3.10 Injection valve￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)The pulsation absorber is completely connected. No instal

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭27Figure 12 Exchanging the sample loop1Pressure screwFastened to

3.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)3.11 SuppressorThe suppressor drive of the 930 Compact IC Fle

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭29CAUTIONThe rotor may be destroyed during start-up if not insert

3.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)NOTEThe rotor's sealing surface is approximately 4 mm ins

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭31￭ Insert the rotor into the adapter so that the tubing connecti

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

3.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Recommended installationAlternative installationInstalling bot

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭333.11.2.1 Installing the eluent pathThe eluent path is connecte

3.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400) 1Fasten the capillary labeled regenerant to the outlet of the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭35Connecting the rinsing solution inlet with STREAM 1Connect the

3.12 Metrohm CO2 Suppressor (MCS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400) 4Connect the FEP tubing (6.1805.120) from t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭373.12.2 Connecting the MCSThe MCS is connected between the supp

3.12 Metrohm CO2 Suppressor (MCS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)CAUTIONIf the MCS is not used, the input and

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭39 1Preparing the adsorption cartridge holder￭ Push the 4 clips i

3.13 Installing the detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭40￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)3.13 Installing the detectorThe 930 Compact IC F

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭41Connecting the USB cable 1Insert the USB cable into the compute

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭IIITable of contents1 Introduction 11.1 Instrument descripti

3.16 Initial start-up￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭42￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Connecting the power supply cable 1Inserting the power s

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭43Rinsing the IC systemCAUTIONThe guard column and separation col

3.16 Initial start-up￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭44￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400) 4Deaerating the high-pressure pump￭ Push the end of the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭453.17 Connecting and rinsing the guard columnGuard columns prot

3.17 Connecting and rinsing the guard column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭46￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)￭ Guard column (suitable for the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭47￭ Start manual control in MagIC Net and select the high-pressur

3.18 Connecting the separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭48￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)NOTEThe separation column may not be con

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭49Connecting the separation column 1Removing the stoppersCAUTIONW

3.19 Conditioning￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭50￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400) 5Installing the output of the separation column￭ Fasten the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭51￭ Ensure that the eluent aspiration tubing is immersed in the e

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)3.12.2 Connecting the MCS ...

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭52￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)4 OperationThe 930 Compact IC Flex Oven/SeS is operated solely using the Mag

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭535 Operation and maintenance5.1 IC system5.1.1 O

5.1 IC system￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭54￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)5.1.4 Shutting down and starting back upIf the instrument is no

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭555.2 Capillary connectionsAll connections between

5.4 Column oven – replacing the capillaries￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭56￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)12234Figure 15 Column oven1Column

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭57Replacing the preheating capillariesIn order to ma

5.6 Notes on operating the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭58￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)The composition of the eluent pl

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭59￭ Ensure that no precipitates can form when changi

5.7 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭60￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)￭ Inlet valve (6.2824.170)￭ Outlet valve

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭61Cleaning the outlet valve 1Removing the outlet val

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭V5.15.2 Protecting the separation column ...

5.7 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭62￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)NOTEThe maximum treatment time in an ultr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭63Spare parts If the inlet valve cannot be cleaned,

5.7 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭64￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)NOTEThe maximum treatment time in an ultr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭65￭ Has the pressure dissipated?￭ Is the instrument

5.7 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭66￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Figure 17 High-pressure pump – cross-sect

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭6721Figure 18 Tool for piston seal (6.2617.010)1Tip2

5.7 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭68￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400) 3Removing the old piston sealCAUTIONScre

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭69Optional: Cleaning/replacing the zirconium oxide p

5.7 Servicing the high-pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭70￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Figure 21 Components of the piston cartri

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭71You can find these parts in the accessory kit: Var

Table of figures￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VI￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Table of figuresFigure 1 Front ...

5.8 Servicing the inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭72￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Connecting the input for the high-pressure pum

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭73Removing the filterFigure 22 Inline filter – remov

5.8 Servicing the inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭74￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Inserting a new filter 1Inserting a new filter

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭755.9 Servicing the pulsation absorberCAUTIONThe pu

5.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭76￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)CAUTIONThe suppressor has to be regenerated (see Chapter 5.11.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭775.11.3.2 Regenerating the suppression rotorIf the

5.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭78￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)￭ In the software, use the Step command to switch to the nexts

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭79 2Dismantling the suppressor￭ Unscrew union nut (2

5.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭80￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)￭ Insert the rotor (23-3) into the housing (23-4) in such a wa

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭81Replacing parts of the suppressor 1Disconnecting t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭11 Introduction1.1 Instrument descriptionThe 930 Compact IC Fle

5.11 Suppressor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭82￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)￭ The rotor's sealing surface is approximately 4 mm insid

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭835.12 Servicing the Metrohm CO2 Suppressor (MCS)5.

5.13 Servicing the detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭84￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400) 2Regenerating the adsorber materialAllow the depl

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭85The time upon stopping the watch corresponds to th

5.15 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭86￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)representative) or on the Internet at http://www.metroh

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭875.16 Quality Management and qualification withMet

6.1 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭88￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)6 TroubleshootingProblem Cause RemedyMarked drop inpressure.Leak in the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭89Problem Cause RemedyGuard column – Blocked. Replace the guar

6.1 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭90￭￭￭￭￭￭￭￭930 Compact IC Flex Oven/SeS (2.930.2400)Problem Cause RemedyIndividual peaks aregreater thanexpected.Sample – Sam

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting930 Compact IC Flex Oven/SeS (2.930.2400)￭￭￭￭￭￭￭￭91Problem Cause RemedyExtreme spread ofthe peaks in thechromat