Metrohm 881 Compact IC pro – Anion – MCS User Manual

881 Compact IC pro881 Compact IC pro – Anion – MCSManual8.881.8014EN

5.12 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭90￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS5.12.3.3 Cleaning the suppressor In the following

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭91 5Inserting the rotorCautionAn incorrectly inserted rotor c

5.12 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭92￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSReplacing parts of the suppressorReplace the parts

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭93 6Inserting the new connecting piece￭ Insert the connecting

5.14 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭94￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS1Allow material to dry loose (not in cartridge) at 140 °C overni

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭955.14.3 StorageAlways store the separation columns sealed a

5.15 Quality Management and validation with Metrohm￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭96￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSNoteYou can find information on the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭976 Troubleshooting6.1 Problems and their solutionsProblem Cause Reme

6.1 Problems and their solutions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭98￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSProblem Cause RemedySample – blockage in thesample pat

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭99Problem Cause RemedySuppressor – regenerationor rinsing solution flow

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭11 Introduction1.1 Instrument descriptionThe instrument 881 Compact IC p

6.1 Problems and their solutions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭100￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSProblem Cause RemedySeparation column – deadvolume at

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭1017 Technical specifications7.1 Reference conditionsThe tec

7.5 Housing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭102￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS7.5 HousingDimensionsWidth 302 mmHeight 562 mmDepth 368 mmMaterial of bas

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭103Pressure rangePump 0…50.0 MPa (0…500 bar)Pump head 0…35.0 M

7.10 Column heater￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭104￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS7.10 Column heaterType Resistance heater for the thermostatization

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭1057.13 Metrohm CO2 Suppressor (MCS)Material fluoropolymerRes

7.16 Safety specification￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭106￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSLeak sensor 1 jack plugFurther connec-tionsAuxiliary 1 DSUB

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭1077.18 Weight1.881.0030 22.4 kg (without accessories)

8.1 Declaration of Conformity￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭108￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS8 Conformity and warranty8.1 Declaration of Conformity

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Conformity and warranty881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭109This instrument meets the requirements of the ETL Listed Mar

1.1 Instrument description￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSof 2 µm can be replaced quickly and easily. They remove parti

8.3 Warranty (guarantee)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭110￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSSoftware developmentSoftware development occurs in terms of t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Conformity and warranty881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭111Faults arising from circumstances that are not the responsib

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭112￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS9 AccessoriesNoteSubject to change without notice.9.1 Scope of

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭113Qty. Order no. Description2 6.1608.020 Glass bottle / 1000 mL / GL 45Bot

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭114￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSQty. Order no. Description1 6.1803.040 PTFE capillary 0.5 mm i.d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭115Qty. Order no. Description2 6.1816.020 Silicone tubing 6 mm i.d. / 1 mFo

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭116￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSQty. Order no. Description1 6.2151.020 Cable USB A - USB B / 1.8

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭117Qty. Order no. Description1 6.2621.030 Hexagon key 4 mmLength (mm): 731

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭118￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSQty. Order no. Description1 6.2621.100 Hexagon key 3 mmHexagon k

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭119Qty. Order no. Description1 6.2744.014 Pressure screw 2xWith UNF 10/32 c

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭31.2 Intended useThe instrument 881 Compact IC pro – Anion – MCS is used

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭120￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSQty. Order no. Description2 6.2744.070 Pressure screw shortShort

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭121Qty. Order no. Description1 6.2816.020 Syringe 10 mL with Luer connectio

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭122￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSQty. Order no. Description1 6.2837.000 CO2 adsorption cartrid

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭123Order no. Description6.2617.040 Tool for piston seal MacroFor removing a

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭124￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSOrder no. Descriptionuation and monitoring as well as report

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭125IndexNumbers/Symbols6.2821.090 aspiration filter ... 69(6.2821.130) Filter ..

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭126￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSEluent degasser ... 29Guard column ... 59High pr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭127Eluent degasser ... 102High pressure pump ... 102Instrument .

1.4 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSWarningThis symbol draws attention to a possible biologicalhazar

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭5Mains voltageWarningAn incorrect mains voltage can damage the instrument.

1.4 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS1.4.5 Recycling and disposalThis product is covered by European

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭72 Overview of the instrument2.1 Front1121023475 6813119Fi

2.2 Rear￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS2.2 Rear14151617182021192211121312453781096Figure 2 Rear 881 Compact IC pro –

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭93Drainage tubing connectorFor connecting the drainage tubin

3.1 About this chapter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS3 Installation3.1 About this chapterThe Installation chapter c

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭11 3Connecting the eluent path￭ Lead the eluent aspiration tubing (6.1834.

3.2 Initial installation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS￭ Connect one end of the aspirating capillary (6.1803.020) for

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭13￭ Attach the CO2 adsorption cartridge (6.2837.000) to the adsorp-tion ca

3.3 Installation diagram￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS￭ Connect the separation column (see Chapter 3.21, page 60)– C

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭151261919161878910111213143419202119175152222232Figure 3 Installation diag

3.3 Installation diagram￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS3MSM eluent inlet capillaryLabeled with in.4MSM eluent outlet

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭173.4 Setting up the instrument3.4.1 PackagingThe instrument is supplied

3.5 Capillary connections in the IC system￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSPressure screws412 3Figure 4 Connection of c

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭19￭ PEEK capillaries (6.1831.030) with an internal diameter of 0.75 mm for

Metrohm AGCH-9100 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] Compact IC pro881 Compact IC pro – An

3.6 Rear of the instrument￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSColored sleeves for PEEK capillariesThe enclosed set of vari

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭21Connecting the leak sensor 1Plug the leak sensor connector plug (5-2) in

3.6 Rear of the instrument￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS245613798Figure 6 Drainage tubings1Drainage tubing connectio

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭23Installing drainage tubingsProceed as follows to install the drainage tu

3.7 Capillary and cable feed-throughs￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS1231236745Figure 7 Capillary and cable feed-throu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭253.8 Eluent3.8.1 Connecting eluent bottleThe eluent is aspirated out of

3.8 Eluent￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS1 234Figure 8 Installing eluent bottle attachment1Eluent aspiration tubing 6

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭27 4Install tubing weighting and aspiration filter1 2345Figure 10 Install

3.8 Eluent￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS￭ Fasten the completely equipped bottle attachment (12-10) on theeluent bott

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭293Wadding4CO2 adsorberAdsorbs CO2 from the air (e.g. Merck sodalime with

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

3.9 Eluent degasser￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSConnecting the eluent degasser561234Figure 13 Eluent degasser1Eluen

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭313.10 High pressure pumpThe intelligent and low pulsation high pressure

3.10 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS5Fastening screwsFor fastening the pump head.6Inlet valve holde

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭333Clamping screw4Eluent aspiration tubingEluent aspiration tubing (6.1834

3.10 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS512675345Figure 16 Deaerate the high pressure pump1Syringe 10 m

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭35 5Aspirating eluent￭ Aspirate with the syringe (16-1) until bubble-free

3.12 Pulsation absorber￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS2 32 41Figure 17 Connecting the inline filter1Connection capill

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭371233456Figure 18 Pulsation absorber – Connection1Connection capillaryCon

3.13 Sample degasser￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS1234Figure 19 Sample degasser1Sample degasser input2Sample degasse

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭393.14 Injection valveThe injection valve connects the eluent and sample

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭IIITable of contents1 Introduction 11.1 Instrument description ...

3.14 Injection valve￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭40￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSReplacing the sample loopThe sample loop can be replaced, dependin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭411Eluent inputCapillary coming from the high pressurepump.2Eluent outputC

3.15 Column heater￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭42￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS12234Figure 22 Column heater1Column holderFor engaging the column. W

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭43In order to bring the eluent to the required temperature, the capillarie

3.15 Column heater￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭44￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS 2Retracting capillaries1234555Figure 23 Column heater – Installing

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭45￭ Carefully bend the column input capillary (23-1) downward andslide it

3.16 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭46￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS6143257Figure 24 Peristaltic pump1Knurled screw in the mounting p

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭473.16.2 Installing the peristaltic pump6.2744.16016.2744.1802 3 4 5 6 7

3.16 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭48￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS 3Connecting the pressure sideNoteDepending on the use of the per

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭49123Figure 27 Install pump tubing connection without filter1Union nut2Ada

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS3.12 Pulsation absorber ...

3.16 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭50￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSPump tubing Adapter6.1826.340 (black/black)6.1826.360 (white/whit

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭513.17 Metrohm Suppressor Module (MSM)The MSM is used for chemical suppre

3.17 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭52￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS13234567821Figure 28 Suppressor – connection capil

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭53Connect the PTFE capillaries firmly mounted on the connecting piece toth

3.18 Metrohm CO2 Suppressor (MCS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭54￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS 4Connecting the rinsing the solution outlet capillar

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭551234 45 567Figure 29 MCS – connection1MCS inputConnection to the MSM.2MC

3.18 Metrohm CO2 Suppressor (MCS)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭56￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS3.18.3 Installing the adsorption cartridgesFor effec

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭577H2O adsorption cartridge (6.2837.010)For removing the H2O from the aspi

3.19 Connecting the instrument￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭58￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS3.19 Connecting the instrument3.19.1 Connecting the in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭593.20 Guard columnThe use of guard columns serves for protecting the sep

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭V5.6 Inline filter ...

3.21 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭60￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSConnecting and rinsing the guard column 1Connecting the guard co

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭61CautionNew separation columns are filled with solution and are sealed on

3.21 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭62￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS 2Rinsing the separation column￭ Place beaker under the outlet e

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭634 Start-upThe chapter Start-up is divided into 2 sections:Initial start-up

4.2 Conditioning￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭64￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS 4Deaerate the high pressure pump￭ Deaerate the high pressure pump(s)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭65￭ Select (or create) a suitable method. 2Preparing the instrument￭ Ensure th

5.1 General notes￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭66￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS5 Operation and maintenance5.1 General notes5.1.1 CareWarningThe i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭675.1.3 OperationCautionIn order to avoid disturbing tempera

5.3 Door￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭68￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS5.3 DoorCautionThe door is made of PMMA (polymethylmetacrylate). It must neve

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭695.4.2 Operation5.4.2.1 Supply bottleThe supply bottle wit

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VI￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS7.12 Metrohm Suppressor Module (MSM) ... 10

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭70￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSCautionIn order to spare the pump seals, the pump should not be

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭71Cleaning/replacing the zirconium oxide pistonClean one pist

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭72￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS￭ Remove the backup ring from the pump head and lay to the other

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭73for removing the old piston seal and a sleeve for inserting

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭74￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS12Figure 34 Removing the piston seal1Piston seal2Tool for piston

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭7512Figure 36 Inserting the piston seal into the pump head 4R

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭76￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS1234Figure 37 Removing valves1Outlet valve holder2Outlet valveOr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭77￭ Place the valve with the seal faced downwards above the r

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭78￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS123567891098710546Figure 39 Components of the inlet valve and ou

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭79￭ Place over the valve housing and hold it tightly.￭ By til

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of figures881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭VIITable of figuresFigure 1 Front 881 Compact IC pro – Anion – MCS ...

5.6 Inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭80￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSMounting the pump headNoteTo prevent the pump head from being positio

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭81Changing the filterThe flow must be stopped before changing

5.7 Sample degasser￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭82￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS5.7 Sample degasser5.7.1 OperationIf you are working with sample

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭835.9 Rinsing the sample pathBefore a new sample can be meas

5.10 Injection valve￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭84￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS 3Determining "Sample B"Let "Sample B" pass th

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭855.11.2 Maintenance5.11.2.1 Pump tubingThe pump tubing use

5.11 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭86￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCSOrdernumberName Material InnerdiameterUse6.1826.360 Pump tubing L

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭875.12 Metrohm Suppressor Module (MSM)5.12.1 ProtectionTo p

5.12 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭88￭￭￭￭￭￭￭￭881 Compact IC pro – Anion – MCS5.12.3 Maintenance5.12.3.1 Parts of the suppress

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion – MCS￭￭￭￭￭￭￭￭89Regenerating the suppressor 1Disconnecting the suppressor f