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Metrohm 882 Compact IC plus Manual

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882 Compact IC plus
882 Compact IC plus – Anion
Manual
8.882.8012EN

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Summary of Contents for Metrohm 882 Compact IC plus

  • Page 1 882 Compact IC plus 882 Compact IC plus – Anion Manual 8.882.8012EN...
  • Page 3 Metrohm AG CH-9101 Herisau Switzerland Phone +41 71 353 85 85 Fax +41 71 353 89 01 info@metrohm.com www.metrohm.com 882 Compact IC plus 882 Compact IC plus – Anion 2.882.0020 Manual 8.882.8012EN 05.2011 zst...
  • Page 4 Teachware Metrohm AG CH-9101 Herisau teachware@metrohm.com This documentation is protected by copyright. All rights reserved. Although all the information given in this documentation has been checked with great care, errors cannot be entirely excluded. Should you notice any mistakes please send us your comments using the address given above.

  • Page 5: Table Of Contents

    Connecting eluent bottle ............24 High pressure pump ............28 3.9.1 Capillary connections high pressure pump/purge valve ... 28 3.9.2 Deaerating the high pressure pump ........30 3.10 Inline filter ................32 3.11 Pulsation absorber ............. 33 ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 6 3.13 Peristaltic pump ..............37 3.13.1 Principle of the peristaltic pump ..........37 3.13.2 Installing the peristaltic pump ..........38 3.14 Metrohm Suppressor Module (MSM) ....... 42 3.14.1 Connecting the suppressor ............ 42 3.15 Connecting the instrument ..........45 3.15.1 Connecting the instrument to the PC ........
  • Page 7 5.12.2 Protection ................80 5.12.3 Storage ................. 80 5.12.4 Regeneration ................. 80 5.13 Quality Management and validation with Metrohm ..81 6 Troubleshooting Problems and their solutions ..........82 7 Technical specifications Reference conditions ............86 Instrument ................86 Leak sensor ................. 86 Ambient conditions ............
  • Page 8 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents Index ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 9 Front 882 Compact IC plus – Anion ........... 7 Figure 2 Rear 882 Compact IC plus – Anion ............ 8 Figure 3 Installation diagram 882 Compact IC plus – Anion ......14 Figure 4 Connection of capillaries with pressure screws ........ 16 Figure 5 leak sensor –...

  • Page 11: Introduction

    1 Introduction Instrument description The instrument 882 Compact IC plus – Anion is one of the model ver- sions of the 882 Compact IC plus line of instruments manufactured by the Metrohm Company. The 882 Compact IC plus line of instruments is distin-...

  • Page 12: Intended Use

    / setting up, operating hours, injections, …) are saved. Intended use The instrument 882 Compact IC plus – Anion is used for the ion chro- matographic determination of anions or polar substances with chemical suppression by the Metrohm Suppressor Module (MSM) (see Chapter 3.14, page 42).

  • Page 13: About The Documentation

    Warning This symbol draws attention to a possible biological hazard. Caution This symbol draws attention to a possible damage of instruments or instrument parts. Note This symbol marks additional information and tips. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 14: Safety Instructions

    The electrical safety when working with the instrument is ensured as part of the international standard IEC 61010. Warning Only personnel qualified by Metrohm are authorized to carry out service work on electronic components. Warning Never open the housing of the instrument. The instrument could be damaged by this.

  • Page 15: Tubing And Capillary Connections

    This product is covered by European Directive 2002/96/EC, WEEE – Waste from Electrical and Electronic Equipment. The correct disposal of your old equipment will help to prevent negative effects on the environment and public health. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 16 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.4 Safety instructions More details about the disposal of your old equipment can be obtained from your local authorities, from waste disposal companies or from your local dealer. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 17: Overview Of The Instrument

    ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview of the instrument 2 Overview of the instrument Front Figure 1 Front 882 Compact IC plus – Anion High pressure pump Purge valve Inline filter Pulsation absorber Injection valve Column chamber Column holder Detector chamber With column recognition.

  • Page 18: Rear

    ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2.2 Rear Rear Type Made by Metrohm Herisau Switzerland Figure 2 Rear 882 Compact IC plus – Anion ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 19 For draining escaped liquid from the detec- Removable. Access to the detector chamber. tor chamber through a connected drainage tubing. 21 Drainage tubing connector For draining escaped liquid from the flask holder through a connected drainage tub- ing. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 20: Installation

    (see Figure 3, page 14), showing a com- ￭ pletely installed 882 Compact IC plus – Anion. several chapters (Chapter 3.4, page 15 and following) with detailed ￭ installation instructions for all components, including those that are already installed at the time the instrument is delivered.
  • Page 21 (6.1608.020) containing the regeneration solution. Ensure that the end of the aspi- rating capillary reaches down to the bottom of the bottle. – Place the pump tubing into a tubing cartridge. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 22 Switch on the PC and start the software MagIC Net™. ￭ Switch on the instrument. ￭ Deaerate the high pressure pump (see Chapter 3.9.2, page 30). ￭ Set contact pressure of the peristaltic pump (see "Set flow rate", ￭ page 41). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 23: Installation Diagram

    Many capillaries are already installed at the time the instrument is delivered; these capillaries are not numbered in the diagram. Numbered capillaries must be connected at the time of installation. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 24: Figure 3 Installation Diagram 882 Compact Ic Plus - Anion

    ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.3 Installation diagram Figure 3 Installation diagram 882 Compact IC plus – Anion ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 25: Setting Up The Instrument

    Keep this packaging, as only this ensures safe transportation of the instrument. 3.4.2 Checks Immediately after receipt, check whether the shipment has arrived com- plete and without damage by comparing it with the delivery note. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 26: Location

    For use on the high pressure pump, the Use on special components. Is not used on purge valve, the inline filter, the pulsation all instruments. absorber, the guard column and the separa- tion column. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 27 ￭ PTFE capillaries with internal diameter of 0.97 mm for sample handling ￭ as well as for rinsing solutions (they do not have to be in the scope of delivery of the instrument). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 28 1 Slide a sleeve of a selected color over a capillary an move it to an easily visible position. If the capillary heats up, the sleeve shrinks and adapts to the form of the capillary. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 29: Installations On The Rear Of The Instrument

    1 Pull out the leak sensor connection cable (5-3) from the base tray. 2 Plug the leak sensor connector plug (5-2) into the leak sensor con- nection socket (5-1) on the rear of the instrument. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 30: Drainage Tubings

    Fluid that escapes in the covering plate or in the detector chamber flows through the drainage tubings into the base tray and past the leak sensor into the waste container. This ensures that any leaks in the system will be detected by the leak sensor. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 31: Figure 6 Drainage Tubings

    ) and (6- Drainage tubing Drainage tubing connection Section of the 6.1816.020 silicon tubing. For draining escaped fluid. Guides escaped fluid into a waste container. Drainage tubing connection Leads to the leak sensor. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 32: Capillary And Cable Feed-Throughs

    Several openings have been integrated for feeding through capillaries and cables. These can be found at the door, at the rear panel, and below the bottle holder and above the base tray (see Figure 7, page 23). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 33: Figure 7 Capillary And Cable Feed-Throughs

    Do not feed capillaries through the Luer connectors (7-4). The capillaries are fastened with PEEK pressure screws (6.2744.070) from inside to the Luer connector. From outside, liquid can be aspirated or injected with a syringe. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 34: Eluent

    Slide tubing nipple (8-2) and O-ring (8-3) onto the eluent aspira- ￭ tion tubing (8-1). Push eluent aspiration tubing (8-1) through the bottle attachment ￭ (8-4) and screw tight. Figure 8 Installing eluent bottle attachment ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 35: Figure 9 Mounting Aspiration Filter

    Install tubing weighting and aspiration filter Eluent aspiration tubing (6.1834.080) Eluent bottle attachment (6.1602.160) Tubing weighting Clamping screw From accessories set (6.2744.210). From accessories set (6.2744.210). Aspiration filter (6.2821.090) With filter holder from accessories set (6.2744.210). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 36: Figure 11 Eluent Aspiration Tubing Fully Equipped

    (12-4) ￭ in the large opening of the adsorber tube (12-2) and close with the plastic cover. Fasten the adsorber tube (12-2) onto the bottle attachment ￭ (12-11) using the SGJ clip (12-12). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 37: Figure 12 Eluent Bottle - Connected

    Clamping screw From accessories set (6.2744.210). From accessories set (6.2744.210). Tubing weighting 10 Eluent bottle (6.1608.070) From accessories set (6.2744.210). 11 Bottle attachment (6.1602.160) 12 SGJ clip (6.2023.020) 13 Tubing nipple 14 Threaded stopper ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 38: High Pressure Pump

    Capillary connections high pressure pump/purge valve Note All of the capillary connections of the high pressure pump and the purge valve are already installed in the newly delivered instrument. Figure 13 Capillary connections high pressure pump/purge valve ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 39: Figure 14 High Pressure Pump - Connect Inlet

    The eluent aspiration capillary is already installed in the newly delivered instrument. The following installation instructions need not be carried out at the time of initial installation. Connecting inlet to the high pressure pump Figure 14 High pressure pump – Connect inlet ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 40: Deaerating The High Pressure Pump

    Deaerate the high pressure pump as follows (see Figure 15, page 31): Deaerate the high pressure pump The instrument must be connected to the PC and switched on to deaerate the high pressure pump. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 41: Figure 15 Deaerate The High Pressure Pump

    4 Setting the flow rate Start MagIC Net™ (if not yet started). ￭ Ensure that the eluent aspiration tubing is immersed sufficiently in ￭ the eluent. Let the high pressure pump run. ￭ ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 42: Inline Filter

    The following installation instructions need not be carried out at the time of initial installation. Installing the inline filter Caution Observe the flow direction marked on the filter housing for the connec- tion of the inline filter. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 43: Pulsation Absorber

    (see Chapter 3.9, page 28) and injection valve (see Chapter 3.12, page 34). The pulsation absorber can be operated in both directions. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 44: Injection Valve

    1 and 2), two for the eluent path (connectors 4 and 5) and two for the sample loop (connectors 3 and 6). Note The capillaries of the eluent path and the sample path and the sample loop are already installed in the newly delivered instrument. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 45: Figure 18 Injection Valve - Connected

    Fasten one end of the sample loop (18-2) with a 6.2744.010 ￭ PEEK pressure screw (18-7) to connector 3. Fasten the other end of the sample loop (18-2) with a second ￭ 6.2744.010 PEEK pressure screw (18-7) to connector 6. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 46: Mode Of Operation Of The Injection Valve

    The flow in the sample path is either stopped or the sample flows directly to the waste container. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 47: Selecting The Sample Loop

    The pump tubing is clamped between the rollers (20-3) and the tubing cartridge (20-5). During operation, the peristaltic pump drive rotates the roller hub (20-2), so that the rollers (20-3) push the liquid for- ward in the pump tubing. Figure 20 Peristaltic pump ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 48: Installing The Peristaltic Pump

    10 Snap-action lever Mount the pump tubing as follows: 1 Removing the tubing cartridge Release the tubing cartridge from the cartridge holder by pressing the snap-action lever and unhooking from the mounting pins (20-1). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 49: Figure 22 Install Pump Tubing Connection With Filter

    Place the tubing olive with filter holder (22-3) onto the pump tub- ￭ ing. Screw the union nut (22-1) onto the tubing olive (22-3). ￭ Case B: 6.2744.160 pump tubing connection without filter: ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 50: Figure 23 Install Pump Tubing Connection Without Filter

    Screw the respective capillaries tightly to the two tubing olives ￭ with PEEK pressure screws (21-1). Table 1 Pump tubings and suitable adapters Pump tubing Adapter 6.1826.020 (blue/blue) 6.1826.310 (orange/green) 6.1826.320 (orange/yellow) 6.1826.330 (orange/white) ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 51 Note Pump tubings are consumable material. The service life of the pump tubings depends on the contact pressure amongst other factors. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 52: Metrohm Suppressor Module (Msm)

    The three inputs and outputs of the suppressor units, numbered with 1, 2 and 3 on the connecting piece, each have 2 fixed mounted PTFE capilla- ries. Figure 24 Suppressor – connection capillaries ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 53 Squeezed capillary ends can be shortened with the capillary cutter (6.2621.080). 1 Connecting the eluent inlet capillary Fasten the end of the inlet capillary labeled with in to the output ￭ of the column with a short PEEK pressure screw (6.2744.070). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 54 6 Connecting the regeneration solution outlet capillary Guide the other end of the outlet capillary labeled with waste ￭ reg. into a sufficiently large waste container and fasten it there. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 55: Connecting The Instrument

    Once the system test is complete and the connection to the software has been established, the LED lights up continuously. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 56: Guard Column

    Note Information regarding which guard column is suitable for your separa- tion column can be found in the Metrohm IC Column Program (which is available from your Metrohm agent), the leaflet provided along with your separation column, the product information on the...

  • Page 57: Separation Column

    (first use / setting up, operating hours, injections, …) are saved. Note Information regarding which separation column is suitable for your application can be found in the Metrohm IC Column Program, the product information for your separation column at http:// www.metrohm.com...
  • Page 58 (observe manufacturer's data). You can find the separation columns and guard columns currently availa- ble from Metrohm in the Metrohm IC Column Program, or in the Internet http://www.metrohm.com in the product area Ion Chromatography. A test chromatogram and an leaflet are provided along with each column.
  • Page 59 The iColumns are equipped with a chip on which their operating data is saved. The chip has to be hooked into the chip holder provided for this so that the column recognition can function. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 60: Start-Up

    (regeneration solution and rinsing solution) are immersed into the respective solutions and that the is enough solution in the bottles. Switch on the instrument. ￭ 3 Starting equilibration In MagIC Net™, start the equilibration. ￭ ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 61: Conditioning

    Ensure that the flow set is not higher than the flow permissible for the corresponding column (see column leaflet and chip data set). Start the PC program MagIC Net™. ￭ Open the Equilibration tab in MagIC Net™. ￭ ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 62 Rinse the system with eluent until the required stability of the base- line is attained (normally 30 minutes). During this time, step the MSM to the next position every 10 minutes. The instrument is now ready for measuring samples. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 63: Handling And Maintenance

    Metrohm. If working frequently with caustic and corrosive chemicals, a shorter mainte- nance interval is recommended. The Metrohm service department offers every form of technical advice for maintenance and service of all Metrohm instruments. ￭￭￭￭￭￭￭￭...

  • Page 64: Operation

    The PEEK capillary after the detector must be free of blockages. Only use PEEK capillaries with an internal diameter of 0.25 mm in the high pressure range between the high pressure pump and the detector. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 65: Door

    Organic solvents The addition of an organic solvent (e.g. metha- nol, acetone, acetonitrile) to aqueous eluents generally accelerates lipophilic ions. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 66: Operation

    These lead to contaminated valves, a rise in pressure and in extreme cases scratched pistons. It is therefore essential to ensure that no precipitates can occur (see Chapter 5.4.2.3, page 56). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 67: Maintenance

    4 Remove pump head from the pump housing by loosening the 4 fas- tening screws (13-5) using the hexagon key (6.2621.030). The main piston is on the left (viewed from the front), and the auxiliary piston is on the right. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 68: Figure 25 Pump Head - Removing The Piston

    Remove the zirconium oxide piston and lay on a tissue. ￭ Remove the spring retainer, spring and the inner plastic sleeve ￭ from the piston cartridge and lay by. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 69: Figure 26 Components Of The Piston Cartridge

    Attach screw and tighten by hand. ￭ Replacing the piston seal The special tool (6.2617.010) (see Figure 27, page 60) is necessary to remove the piston seal from the pump head. It consists of two parts: a tip ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 70: Figure 27 Tool For Piston Seal

    Avoid touching the sealing surface in the pump head (13-4) with the tool. Screw the special tool for the piston seal (27-1) with the narrow side just as far into the piston seal as the same can be removed. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 71: Figure 28 Removing The Piston Seal

    Guide the sleeve of the tool for the piston seal (27-2) with inserted piston seal into the pump head and press the seal with the wide end of the tool for the piston seal (27-1) into the pump head recess. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 72: Figure 30 Inserting The Piston Seal Into The Pump Head

    Unscrew the connection capillary for the auxiliary piston (13-1) ￭ from the outlet valve holder. Unscrew the holders for the inlet and outlet valves and remove ￭ the valves (31-3) and (31-2). Figure 31 Removing valves ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 73 Place the valve with the seal faced downwards above the recess ￭ in the holder. Push the valve components out of the valve housing using the ￭ needle of the tool. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 74: Figure 32 Dismantling Valve

    The components of the valve are very small. In order not to lose them, put the components into a dish. The inlet valve and the outlet valve consist of the same, just differ- ￭ ently arranged components (see Figure 33, page 65). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 75: Figure 33 Components Of The Inlet Valve And Outlet Valve

    Insert the seal with the larger opening faced downwards into the ￭ recess of the tool. Lay the other valve components above another in the correct ￭ sequence (see Figure 33, page 65). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 76 Insert the outlet valve into the outlet valve holder the way the seal ￭ is visible. Screw the outlet valve holder into the top of the pump head and ￭ tighten with a wrench (31-1). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 77: Inline Filter

    Filter housing (6.2744.070) Housing of the inline filter. Part of the 6.2821.120 accessories. Filter (6.2821.130) Filter housing Packaging contains 10 items. Screw of the inline filter. Part of the 6.2821.120 accessories. Connection capillaries ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 78 Screw pressure screws (34-1) back onto the inline filter. ￭ 6 Rinsing the inline filter Dismantle the guard column (if present) and the separation col- ￭ umn and replace with a coupling (6.2744.040). Rinse the instrument with eluent. ￭ ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 79: Injection Valve

    If the concentration of the sample is too high, the sample should be dilu- ted before feeding (see documentation on the IC Equipment for Sample Dilution). For an overview of all Metrohm inline sample preparation methods go to the following website:http://misp.metrohm.com...
  • Page 80 A. The lower the ratio, the lower the sample carry-over. This ratio can be modified by varying the rinsing time – thus allowing the rinsing time required for the application to be ascertained. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 81: Peristaltic Pump

    The pump tubing differs in material, diameter and hence also pumping capacity. Depending on the application, different pump tubings are used. The following table provides information on the properties and use of the pump tubing: ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 82: Figure 35 Pump Tubing Connection - Changing The Filter

    3-stop- inline ultrafiltration. 5.10.2.2 Pump tubing connection with filter The 6.2821.130 filters (35-2) should be changed every 3 months, more frequently at higher backpressure. Figure 35 Pump tubing connection – Changing the filter ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 83: Metrohm Suppressor Module (Msm)

    The suppressor consists of 3 suppressor units, which are in rotation used for suppression – regenerated with regeneration solution – rinsed with ultrapure water. In order to record every new chromatogram under com- ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 84: Maintenance

    (e.g. iron) or organic impurities, these can no longer be completely removed with the standard regeneration solution. The capacity of the sup- pressor units is consequently affected, which can result in reduced phos- ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 85 After regeneration, the three suppressor units must be rinsed with degassed ultra pure water for about 15 minutes. Remove the inlet capillary for the regeneration solution (labeled ￭ with regenerant) from the outlet of the high pressure pump. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 86 – if this is not the case: Take a sharp object, insert it into the slot of the housing (36-5) and pull out the rotor in this way. Detach the connecting piece from the rotor. ￭ ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 87 8 Connecting and conditioning the suppressor Reconnect the suppressor to the IC system. ￭ Before switching the suppressor over for the first time, rinse each ￭ of the three suppressor units with solution for 5 minutes. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 88 (36-5). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 89: Separation Column

    You can find detailed information on the separation columns available from Metrohm in the leaflet provided along with your separation column, in the Metrohm IC-Column Program (available via your Metrohm agent) or in the Internet at http://www.metrohm.com...

  • Page 90: Protection

    46). This protects the separation column and considerably increases its service life. Information regarding which guard column is suitable for your separation column can be found in the Metrohm IC Column Program (which is available from your Metrohm agent), the leaflet provided along...

  • Page 91: Quality Management And Validation With Metrohm

    Metrohm» available from your local Metrohm agent. Validation Please contact your local Metrohm agent for support in validating instru- ments and software. Here you can also obtain validation documentation to provide help for carrying out the Installation Qualification (IQ) and the Operational Qualification (OQ).

  • Page 92: Troubleshooting

    48). Note: Samples should always be microfiltered (see Chapter 5.8, page 69). Injection valve – valve Have the valve cleaned (by Metrohm service blocked. technicians). Drift of the baseline Leak in the system.
  • Page 93 Column chip defective. 1. Save column configuration in MagIC Net™. 2. Notify Metrohm Service. Individual peaks Sample – carry-over of the Rinse system longer between two samples. greater than expec- samples from previous measurement. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 94 Replace separation column (see "Connect- ￭ ing and rinsing the separation column", page 48). Greater rise in the Suppressor – reduced Regenerate the suppressor (see Chapter baseline capacity. 5.11.3.2, page 74). ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 95 5.12.4, page 80). times in the chroma- ciency. Replace separation column (see "Connect- ￭ tograms ing and rinsing the separation column", page 48). High pressure pump – Request Metrohm Service. defective. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 96: Technical Specifications

    Leak sensor Type Electronic, no calibration necessary Ambient conditions Operation Ambient tem- +5…+45 °C perature Humidity 20…80 % relative humidity Storage Ambient tem- –20…+70 °C perature Transport Ambient tem- –40…+70 °C perature ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 97: Housing

    0…35.0 MPa (0…350 bar) (applies for the standard PEEK pump head) Residual pulsa- < 1 % tion Safety shutdown Function Automatic shutdown upon reaching the pressure limit values Adjustable from 0.1…50 MPa (1…500 bar) Maximum pres- ￭ sure limit ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 98: Injection Valve

    0.3 mL/min at 18 rpm; with 6.1826.320 standard pump tubing. ties Material of pump recommended: Tygon Long Flex Life tubings Metrohm Suppressor Module (MSM) Resistance to sol- 100 % no restriction vents Switching time typ.100 ms ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 99: Mains Connection

    2 USB downstream, type A 2 MSB MiniDin 8-pin (female) (for Dosino, stirrer, remote lines, …) Caution When connecting an instrument to the MSB connector you must switch off the 882 Compact IC plus. Detector 1 DSUB-15-pin high density (female) Column recogni-...

  • Page 100: Safety Specification

    EN/IEC 61000-4-2 ￭ EN/IEC 61000-4-3 ￭ EN/IEC 61000-4-4 ￭ EN/IEC 61000-4-5 ￭ EN/IEC 61000-4-6 ￭ EN/IEC 61000-4-8 ￭ EN/IEC 61000-4-11 ￭ EN/IEC 61000-4-14 ￭ NAMUR ￭ 7.14 Weight Weight 18.9 kg (without accessories) ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 101: Conformity And Warranty

    Name of commodity 882 Compact IC plus The 882 Compact IC plus is an intelligent ion chromatograph in a com- pact design for the determination of anions, cations or polar substan- ces.

  • Page 102: Quality Management Principles

    61010-1 and CSA-C22.2 No. 61010-1. This product is listed in Intertek’s Directory of Listed Products. Manufacturer Metrohm Ltd., CH-9101 Herisau/Switzerland Metrohm Ltd. is holder of the SQS-certificate ISO 9001:2000 Quality man- agement system for development, production and sales of instruments and accessories for ion analysis. Herisau, 27 October, 2008 D.

  • Page 103: Warranty (Guarantee)

    Components All components used in the Metrohm instruments have to satisfy the qual- ity standards that are defined and implemented for our products. Suppli- ers of components are audited by Metrohm as the need arises.
  • Page 104 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 8.3 Warranty (guarantee) Faults arising from circumstances that are not the responsibility of Metrohm, such as improper storage or improper use, etc. are expressly excluded from the warranty. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 105: Accessories

    ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 9 Accessories 9 Accessories Note Subject to change without notice! Scope of delivery 2.882.0020 882 Compact IC plus – Anion Qty. Order no. Description 1.882.0020 882 Compact IC plus – Anion 6.2122.0x0 Mains cable with C13 line socket IEC-60320-C13 Cable plug according to customer requirements.
  • Page 106 Height (mm): Inner diameter (mm): SGJ size: B-14/15 6.1803.020 PTFE capillary 0.97 mm i.d. / 5 m For all IC instruments Material: PTFE Outer diameter (mm): 1.57 Inner diameter (mm): 0.97 Length (m): ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 107 1/16 Inner diameter (mm): Length (m): 6.1807.010 Y connector for tubing i.d. 6-9 mm Connector for waste tubings 6.1815.010 Spiral band / 0.5 m For holding together different cables or tubing. Length (m): ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 108 Cable USB A - USB B / 1.8 m USB connecting cable Length (m): 6.2251.000 Colored sleeves for capillaries Colored pieces of heat shrink tubing for capillary coding. Three pieces each of five different colors. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 109 Tool for piston seal For removing and assembling the piston seal for all standard pump heads 6.2621.000 Adjustable wrench Maximum opening: 20 mm. For IC instruments Length (mm): 6.2621.030 Hexagon key 4 mm Length (mm): ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 110 For 1/4 in. screws. For IC instruments Length (mm): 6.2621.080 Capillary cutter For plastic capillaries. For IC instruments Length (mm): 6.2621.100 Hexagon key 3 mm Hexagon key 3 mm. For IC Sample Processors Length (mm): ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 111 For tightening connectors Length (mm): 6.2743.080 Stoppers for overflow, 5 pieces For Professional IC instruments 6.2744.014 Pressure screw 2x With UNF 10/32 connection. For the connection of PEEK capillaries Material: PEEK Length (mm): ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 112 For connecting 1/16 in. capillaries. For IC instruments Material: PEEK Length (mm): 6.2744.070 Pressure screw short Short version. With UNF 10/32 connection. 5 pieces. For the connec- tion of PEEK capillaries Material: PEEK Length (mm): ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 113 6.2816.020 Syringe 10 mL with Luer connection For different usage in IC and VA Material: Length (mm): Volume (mL): 6.2816.040 Purging needle With PTFE tubing and Luer connection. For syringes. For aspirating eluents. ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

  • Page 114: Optional Accessories

    35.5 6.2821.130 Spare filter for inline filter Spare filter for inline filter. Optional accessories 2.882.0020 882 Compact IC plus – Anion Order no. Description 2.850.9010 850 Professional IC Detector – iDetector Compact and intelligent High Performance Conductivity Detector for intelligent IC Instruments.
  • Page 115 Graphics user interface for routine operations, extensive database pro- grams, method development, configuration and manual system control; very flexible user administration, efficient database operations, extensive data export functions, individually configurable report generator, control and monitoring of ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 116 FDA Regulation 21 CFR Part 11 as well as GLP. Dialog lan- guages: German, English, French, Spanish, Chinese, Korean, Japanese, et. al. Cli- ent Server version with 3 licenses. 6.9988.823 Validation Documentation for 882 (English / German) – CD ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 117 GLP .......... 81 MSB ........89 Crystallization Guarantee ........ 93 USB ........89 High pressure pump ... 56 Guard column Interfaces ......... 89 Installation ......46 Further connections .... 89 Rinsing ....... 47 ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...
  • Page 118 Installation ......47 Power supply unit ..... 89 Protection ....2, 33, 80 Precipitates ....... 56 Warranty ........93 Regeneration ...... 80 Pressure limit ......87 Rinsing ....... 49 Pressure range ......87 ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Anion...

This manual is also suitable for:

882 compact ic plus anion2.882.00201.882.0020881 compact ic pro series881 compact ic pro anion

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