Metrohm 881 Compact IC pro – Anion Manual do Utilizador

881 Compact IC pro881 Compact IC pro – AnionManual8.881.8013EN

5.13 Quality Management and validation with Metrohm￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭90￭￭￭￭￭￭￭￭881 Compact IC pro – Anionprecise terms and conditions involved in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting881 Compact IC pro – Anion￭￭￭￭￭￭￭￭916 Troubleshooting6.1 Problems and their solutionsProblem Cause RemedyMark

6.1 Problems and their solutions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭92￭￭￭￭￭￭￭￭881 Compact IC pro – AnionProblem Cause RemedySample – blockage in thesample path.Chec

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting881 Compact IC pro – Anion￭￭￭￭￭￭￭￭93Problem Cause RemedyPoor reproducibilityof the retentiontimesEluent – Leak

6.1 Problems and their solutions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭94￭￭￭￭￭￭￭￭881 Compact IC pro – AnionProblem Cause RemedyPrecision problems -significant scatter-

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion￭￭￭￭￭￭￭￭957 Technical specifications7.1 Reference conditionsThe technical

7.5 Housing￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭96￭￭￭￭￭￭￭￭881 Compact IC pro – Anion7.5 HousingDimensionsWidth 302 mmHeight 562 mmDepth 368 mmMaterial of basetray,

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion￭￭￭￭￭￭￭￭97Pressure rangePump 0…50.0 MPa (0…500 bar)Pump head 0…35.0 MPa (0…3

7.10 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭98￭￭￭￭￭￭￭￭881 Compact IC pro – Anion7.10 Peristaltic pumpType 2-channel peristaltic pumpRotating direction

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications881 Compact IC pro – Anion￭￭￭￭￭￭￭￭99Detector 1 DSUB-15-pin high density (female)Column recogni-tionfor

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

7.16 Weight￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭100￭￭￭￭￭￭￭￭881 Compact IC pro – Anion7.16 Weight1.881.0020 21.3 kg (without accessories)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Conformity and warranty881 Compact IC pro – Anion￭￭￭￭￭￭￭￭1018 Conformity and warranty8.1 Declaration of ConformityThis is to

8.2 Quality Management Principles￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭102￭￭￭￭￭￭￭￭881 Compact IC pro – AnionThis instrument meets the requirements of the ETL Listed M

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Conformity and warranty881 Compact IC pro – Anion￭￭￭￭￭￭￭￭103Software developmentSoftware development occurs in terms of the so

8.3 Warranty (Guarantee)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭104￭￭￭￭￭￭￭￭881 Compact IC pro – AnionFor third-party components that are recognizable as such, the manuf

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion￭￭￭￭￭￭￭￭1059 AccessoriesNoteSubject to change without notice.9.1 Scope of delivery 2.88

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭106￭￭￭￭￭￭￭￭881 Compact IC pro – AnionQty. Order no. Description2 6.1608.020 Glass bottle / 1000 mL / GL 45B

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion￭￭￭￭￭￭￭￭107Qty. Order no. Description1 6.1803.040 PTFE capillary 0.5 mm i.d. / 1 mCapilla

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭108￭￭￭￭￭￭￭￭881 Compact IC pro – AnionQty. Order no. Description2 6.1816.020 Silicone tubing 6 mm i.d. / 1 m

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion￭￭￭￭￭￭￭￭109Qty. Order no. Description1 6.2322.010 PRIMUS multi anion standard solution:Pr

1.1 Instrument description￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭881 Compact IC pro – Anionof 2 µm can be replaced quickly and easily. They remove particles l

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭110￭￭￭￭￭￭￭￭881 Compact IC pro – AnionQty. Order no. Description1 6.2621.050 1/4 in. wrenchFor 1/4 in. screw

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion￭￭￭￭￭￭￭￭111Qty. Order no. Description1 6.2626.000 Front drain nozzleDrain nozzle for Prof

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭112￭￭￭￭￭￭￭￭881 Compact IC pro – AnionQty. Order no. Description2 6.2744.020 Luer/UNF couplingFor IC instrum

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion￭￭￭￭￭￭￭￭113Qty. Order no. Description2 6.2744.180 Pump tubing connection with safety devi

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭114￭￭￭￭￭￭￭￭881 Compact IC pro – AnionQty. Order no. Description1 6.2821.090 Aspiration filterPore size 2

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories881 Compact IC pro – Anion￭￭￭￭￭￭￭￭115Order no. Description6.2741.040 PE/PTFE piston seal MacroFor all Macro pump he

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭116￭￭￭￭￭￭￭￭881 Compact IC pro – AnionOrder no. Descriptionall system components and the chromatography r

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index881 Compact IC pro – Anion￭￭￭￭￭￭￭￭117IndexNumbers/Symbols6.2821.090 aspiration filter ... 64(6.2821.130) Filter ...

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭118￭￭￭￭￭￭￭￭881 Compact IC pro – AnionSuppressor ... 50InstrumentConnect ...

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index881 Compact IC pro – Anion￭￭￭￭￭￭￭￭119Valvesee also "Injection valve" ... 37Valves of the high pressure pump...

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction881 Compact IC pro – Anion￭￭￭￭￭￭￭￭31.2 Intended useThe instrument 881 Compact IC pro – Anion is used for the ion

1.4 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭881 Compact IC pro – AnionCautionThis symbol draws attention to a possible damage ofinstruments

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

1.4 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭881 Compact IC pro – Anion1.4.5 Recycling and disposalThis product is covered by European Direc

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument881 Compact IC pro – Anion￭￭￭￭￭￭￭￭72 Overview of the instrument2.1 Front11023475 68119Figure 1 Fro

2.1 Front￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭881 Compact IC pro – Anion9Column holderWith column recognition.10Peristaltic pump11Metrohm Suppressor Module

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument881 Compact IC pro – Anion￭￭￭￭￭￭￭￭92.2 Rear14151617182021192211121312453781096Figure 2 Rear 881 Com

2.2 Rear￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3Drainage tubing connectorFor connecting the drainage tubing whichleads away escaped

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭113 Installation3.1 About this chapterThe Installation chapter contains:￭ this

3.2 Initial installation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭881 Compact IC pro – Anion 3Connecting the eluent path￭ Lead the eluent aspiration tubing (6.1

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭13￭ Plug a tubing olive (6.2744.034) into one end of the pump tubing(6.1826.320)

3.3 Installation diagram￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭881 Compact IC pro – Anion￭ Rinse the instrument without column with eluent for 5 minutes. 9In

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭152125337891011121314151617183192036433Figure 3 Installation diagram 881 Compact

3.4 Setting up the instrument￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3PEEK pressure screws, short(6.2744.070)4Detector inlet capilla

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭17The instrument should be protected against excessive temperature fluctu-ations

3.5 Capillary connections in the IC system￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭881 Compact IC pro – AnionConnection capillariesPEEK capillaries and PTFE ca

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭19Creating dead volume free capillary connectionsTo create dead volume free capi

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 – AnionWarningIn order to avoid damage to the pumps, the transport lockin

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭21123Figure 5 leak sensor – plugging in1Leak sensor connection socketIs labeled

3.6 Rear of the instrument￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22￭￭￭￭￭￭￭￭881 Compact IC pro – Anion245613798Figure 6 Drainage tubings1Drainage tubing connectionFor d

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

3.7 Capillary and cable feed-throughs￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭881 Compact IC pro – Anion1231236745Figure 7 Capillary and cable feed-throughs1Ca

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

3.8 Eluent￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭881 Compact IC pro – Anion1 234Figure 8 Installing eluent bottle attachment1Eluent aspiration tubing 6.1834.

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

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

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

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 – AnionConnecting the eluent degasser561234Figure 13 Eluent degasser1Eluent dega

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

3.10 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭881 Compact IC pro – Anion5Fastening screwsFor fastening the pump head.6Inlet valve holder7Pump

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭333Clamping screw4Eluent aspiration tubingEluent aspiration tubing (6.1834.080)

3.10 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭881 Compact IC pro – Anion512675345Figure 16 Deaerate the high pressure pump1Syringe 10 mL (6.2

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

3.12 Pulsation absorber￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭881 Compact IC pro – Anion2 32 41Figure 17 Connecting the inline filter1Connection capillaryCon

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

3.13 Injection valve￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭881 Compact IC pro – Anion1234561234567777Figure 19 Injection valve – connected1Injection valve2Sa

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭393.13.2 Mode of operation of the injection valveThe injection valve (see Figur

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

3.14 Column heater￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭40￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3.13.3 Selecting the sample loopThe amount of sample solution injected de

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭4112234Figure 21 Column heater1Column holderFor engaging the column. With column

3.14 Column heater￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭42￭￭￭￭￭￭￭￭881 Compact IC pro – AnionIn order to bring the eluent to the required temperature, the capillariesm

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭43 2Retracting capillaries1234555Figure 22 Column heater – Installing capillarie

3.15 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭44￭￭￭￭￭￭￭￭881 Compact IC pro – Anion￭ Carefully bend the column input capillary (22-1) downward andslide it

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭456143257Figure 23 Peristaltic pump1Knurled screw in the mounting pin2Roller hub

3.15 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭46￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3.15.2 Installing the peristaltic pump6.2744.16016.2744.1802 3 4 5 6 7

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭47 3Connecting the pressure sideNoteDepending on the use of the peristaltic pump

3.15 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭48￭￭￭￭￭￭￭￭881 Compact IC pro – Anion123Figure 26 Install pump tubing connection without filter1Union nut2Ad

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭49Pump tubing Adapter6.1826.340 (black/black)6.1826.360 (white/white)6.1826.380

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3.12 Pulsation absorber ...

3.16 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭50￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3.16 Metrohm Suppressor Module (MSM)The MSM is used for

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭5113234567821Figure 27 Suppressor – connection capillaries1Union nut2Connecting

3.16 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭52￭￭￭￭￭￭￭￭881 Compact IC pro – AnionConnect the PTFE capillaries firmly mounted on the conne

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭53 4Connecting the rinsing the solution outlet capillary￭ Guide the other end of

3.18 Guard column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭54￭￭￭￭￭￭￭￭881 Compact IC pro – AnionThe mains cable is three-core and provided with a plug with grounding. Ifan

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭55NoteThe guard column may only be installed after the initial start-up (seeChap

3.19 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭56￭￭￭￭￭￭￭￭881 Compact IC pro – Anion3.19 Separation columnThe intelligent separation column (iColumn) is

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation881 Compact IC pro – Anion￭￭￭￭￭￭￭￭57Connecting and rinsing the separation column 1Connect the separation columnCau

4.1 Initial start-up￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭58￭￭￭￭￭￭￭￭881 Compact IC pro – Anion4 Start-upThe chapter Start-up is divided into 2 sections:Initial start

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up881 Compact IC pro – Anion￭￭￭￭￭￭￭￭59 4Deaerate the high pressure pump￭ Deaerate the high pressure pump(s) via the purg

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents881 Compact IC pro – Anion￭￭￭￭￭￭￭￭V5.9 Injection valve ...

4.2 Conditioning￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭60￭￭￭￭￭￭￭￭881 Compact IC pro – Anion￭ Select (or create) a suitable method. 2Preparing the instrument￭ Ensure th

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭615 Operation and maintenance5.1 General notes5.1.1 CareWarningT

5.2 Capillary connections￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭62￭￭￭￭￭￭￭￭881 Compact IC pro – Anion5.1.3 OperationCautionIn order to avoid disturbing temperature inf

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭635.3 DoorCautionThe door is made of PMMA (polymethylmetacrylate).

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭64￭￭￭￭￭￭￭￭881 Compact IC pro – Anion5.4.2 Operation5.4.2.1 Supply bottleThe supply bottle with the eluen

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭65CautionIn order to spare the pump seals, the pump should not be o

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭66￭￭￭￭￭￭￭￭881 Compact IC pro – AnionCleaning/replacing the zirconium oxide pistonClean one piston after th

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭67￭ Remove the backup ring from the pump head and lay to the otherp

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭68￭￭￭￭￭￭￭￭881 Compact IC pro – Anionfor removing the old piston seal and a sleeve for inserting the new pi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭6912Figure 31 Removing the piston seal1Piston seal2Tool for piston

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VI￭￭￭￭￭￭￭￭881 Compact IC pro – Anion8.2 Quality Management Principles ... 10

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭70￭￭￭￭￭￭￭￭881 Compact IC pro – Anion12Figure 33 Inserting the piston seal into the pump head 4Replacing th

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭711234Figure 34 Removing valves1Outlet valve holder2Outlet valveOrd

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭72￭￭￭￭￭￭￭￭881 Compact IC pro – Anion￭ Place the valve with the seal faced downwards above the recessin the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭73123567891098710546Figure 36 Components of the inlet valve and out

5.5 High pressure pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭74￭￭￭￭￭￭￭￭881 Compact IC pro – Anion￭ Place over the valve housing and hold it tightly.￭ By tilting the to

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭75Mounting the pump headNoteTo prevent the pump head from being pos

5.6 Inline filter￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭76￭￭￭￭￭￭￭￭881 Compact IC pro – AnionChanging the filterThe flow must be stopped before changing the filter. 1Re

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭775.7 Inline sample preparationTo protect the separation column (s

5.9 Injection valve￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭78￭￭￭￭￭￭￭￭881 Compact IC pro – AnionThe time measured corresponds to the "transfer time". The rinsi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭795.10 Peristaltic pump5.10.1 OperationThe pumping capacity of th

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

5.10 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭80￭￭￭￭￭￭￭￭881 Compact IC pro – AnionTable 2 Pump tubingOrdernumberName Material InnerdiameterUse6.1826.020

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭81123Figure 38 Pump tubing connection – Changing the filter1Tubing

5.11 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭82￭￭￭￭￭￭￭￭881 Compact IC pro – Anion5.11.2 Operation Suppressor NoteThe suppressor units mu

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭835.11.3 Maintenance5.11.3.1 Parts of the suppressor12345Figure 3

5.11 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭84￭￭￭￭￭￭￭￭881 Compact IC pro – AnionRegenerating the suppressor 1Disconnecting the suppresso

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭855.11.3.3 Cleaning the suppressor In the following cases, it may

5.11 Metrohm Suppressor Module (MSM)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭86￭￭￭￭￭￭￭￭881 Compact IC pro – Anion 5Inserting the rotorCautionAn incorrectly inserted roto

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭87Replacing parts of the suppressorReplace the parts of the suppres

5.12 Separation column￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭88￭￭￭￭￭￭￭￭881 Compact IC pro – Anion 6Inserting the new connecting piece￭ Insert the connecting piece (39-

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance881 Compact IC pro – Anion￭￭￭￭￭￭￭￭89column at http://www.metrohm.com (product area Ion Chromatography