Metrohm 2.930.2360 Manual
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Metrohm 2.930.2360 Manual

Metrohm 2.930.2360 Manual

Oven/chs/pp/deg
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930 Compact IC Flex
930 Compact IC Flex Oven/ChS/PP/Deg
Manual – Short Instructions
8.930.8116EN / 2017-07-31

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Summary of Contents for Metrohm 2.930.2360

  • Page 1 930 Compact IC Flex 930 Compact IC Flex Oven/ChS/PP/Deg Manual – Short Instructions 8.930.8116EN / 2017-07-31...
  • Page 3 Metrohm AG CH-9100 Herisau Switzerland Phone +41 71 353 85 85 Fax +41 71 353 89 01 info@metrohm.com www.metrohm.com 930 Compact IC Flex 930 Compact IC Flex Oven/ChS/PP/Deg 2.930.2360 Manual – Short Instructions 8.930.8116EN / 2017-07-31...
  • Page 4 Technical Communication Metrohm AG CH-9100 Herisau techcom@metrohm.com This documentation is protected by copyright. All rights reserved. This documentation has been prepared with great care. However, errors can never be entirely ruled out. Please send comments regarding possible errors to the address above.

  • Page 5: Table Of Contents

    4.10 Installing the pulsation absorber ........20 4.11 Injection valve ..............20 4.12 Metrohm Suppressor Module (MSM) ....... 20 4.12.1 Inserting the rotors ..............21 4.12.2 Connecting the Metrohm Suppressor Module (MSM) ..... 22 ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 6 4.18 Connecting the instrument to the power grid ....30 4.19 Initial start-up ..............30 4.20 Connecting and rinsing the guard column ....... 33 4.21 Connecting the separation column ........34 4.22 Conditioning ................ 36 5 Operation 6 Accessories Index ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 7 Rear ....................10 Figure 3 Removing the transport locking screws ..........14 Figure 4 Installing tubing weighting and aspiration filter ........ 19 Figure 5 Metrohm Suppressor Module (MSM) – Connection capillaries ..23 ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 9: About These Short Instructions

    Enter the order number for your instrument as the search term (e.g. 2.930.2360). Click on >More information. Click on Documents. All available documents for the instrument will be displayed. Click on the PDF link to download the desired manual. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 10: Introduction

    Leak sensor The leak sensor detects leaking liquid that collects in the instrument's base tray. Liquid that leaks in the instrument is routed to the base tray using drainage tubing and detected there. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 11: Inline Filter

    The rotor required for the application and any adapter that is required must be ordered separately. Peristaltic pump The peristaltic pump is used for pumping sample and auxiliary solutions. It can rotate in both directions. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 12: Intended Use

    ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2.2 Intended use Detector Metrohm offers a series of different detectors for various analysis tasks. A suitable detector type must be ordered as a separate device. Sample degasser The sample degasser removes gas bubbles and dissolved gases from the sample.

  • Page 13: Electrical Safety

    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 14: Tubing And Capillary Connections

    The correct disposal of your old instrument will help to prevent negative effects on the environment and public health. More details about the disposal of your old instrument can be obtained from your local authorities, from waste disposal companies or from your local dealer. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 15: Symbols And Conventions

    WARNING This symbol draws attention to a possible biological hazard. CAUTION This symbol draws attention to possible damage to instruments or instrument parts. NOTE This symbol highlights additional information and tips. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 16: Overview Of The Instrument

    Offers space for the eluent bottle and addi- For hanging the separation column (iCol- tional accessories. umn). With column recognition. Column oven Metrohm Suppressor Module (MSM) Sample degasser Inline filter Injection valve Pulsation absorber ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 17 With rotary knob in the center and pressure sensor. 11 High-pressure pump 12 Eluent degasser Pumps the eluent through the IC system. 13 Peristaltic pump 14 Detector chamber Offers space for an embedded detector and additional accessories. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 18: Rear

    Removable. Enables access to the detector chamber. Drainage tubing connection Transport locking screws For connecting the drainage tubing, which For securing the vacuum pump when trans- guides escaped liquids away from the detec- porting the instrument. tor chamber. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 19 For connecting the instrument to the com- Plugged with a stopper. puter with the USB cable (6.2151.020). 21 Power socket Power socket for connecting the power cable and power switch for switching the instrument on and off. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 20: Installation

    (6.2739.000). ￭ In order to achieve optimum analysis results, capillary connections in an IC system must be absolutely tight and free of dead volume. Dead volume ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 21: Removing Transport Locking Screws

    These are located at the rear of the instrument and labeled with Transport security screws. Remove these transport locking screws before the initial start-up. Accessories For this step you need: 4 mm hex key (6.2621.030) ￭ ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 22: Figure 3 Removing The Transport Locking Screws

    Store the transport locking screws in a safe place. Reinsert the transport locking screws each time you transport the instrument a significant dis- tance. CAUTION The pumps may be damaged if you transport the instrument without inserting the transport locking screws. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 23: Connecting The Drainage Tubing And Leak Sensor

    Accessories For this step you need the following parts from the accessory kit: Vario/ Flex Basic (6.5000.000): 2 × silicone tubing (6.1816.020) ￭ Y connector (6.1807.010) ￭ You also need scissors. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 24: Connecting The Leak Sensor

    4.4 Connecting the drainage tubing and leak sensor Connecting the drainage tubing 4.4.2 Connecting the leak sensor Plugging in the leak sensor connection cable The leak sensor connection cable is coiled up in the base tray. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 25: Column Oven

    The tubing adapter for aspiration filter accessory set (6.2744.210) ￭ This accessory set contains a filter holder, a clamping screw and tubing weighting. An aspiration filter (6.2821.090) ￭ The adsorber tube (6.1609.000) ￭ The SGJ clip (6.2023.020) ￭ ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 26 Always wear gloves when handling the aspiration filter. In order to avoid air bubbles after the installation of the aspiration fil- ter, we recommend pre-rinsing the aspiration filter with water or elu- ent. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 27: Connecting The Eluent Degasser

    Tighten the aspiration filter to the filter holder. ￭ Figure 4 Installing tubing weighting and aspiration filter Connecting the eluent degasser The eluent degasser is completely connected. No installation work is required. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 28: Installing The High-Pressure Pump

    Rotor A (6.2844.000), must first be fitted into the adapter (6.2842.020), which can then be inserted into the suppressor housing. A connecting piece (6.2835.010) is used for all rotors for connecting the Metrohm Suppressor Module (MSM) to the IC system. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 29: Inserting The Rotors

    ￭ Connecting piece (6.2835.010) ￭ Large rotors can be inserted directly into the rotor housing. CAUTION The rotor may be destroyed during start-up if not inserted correctly. Therefore, follow the following instructions exactly. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 30: Connecting The Metrohm Suppressor Module (Msm)

    4.12.2 Connecting the Metrohm Suppressor Module (MSM) The three entries and exits of the suppressor units, numbered 1, 2 and 3 on the connecting piece, each have two permanently installed PTFE capil- laries. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 31: Recommended Installation

    ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 4 Installation Figure 5 Metrohm Suppressor Module (MSM) – Connection capillaries Outlet capillary for the eluent. Inlet capillary for the eluent. regenerant waste reg. Inlet capillary for the regeneration solution. Outlet capillary for the regeneration solu- tion; to the waste container.

  • Page 32: Alternative Installation

    ￭ 4.12.2.1 Installing bottles with auxiliary solutions Accessories To connect the bottles of the auxiliary solutions, you will need the follow- ing accessories: Accessories from the accessory kit: IC Vario/Flex ChS (6.5000.030) ￭ ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 33: Peristaltic Pump

    Coupling olive/UNF 10/32 (6.2744.034) ￭ Pump tubing connection with locking nut and filter (6.2744.180): ￭ Includes a locknut, 3 adapters and a tubing olive with filter holder. 2 × pressure screw, short (6.2744.070) ￭ ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 34 Raise the contact pressure lever one step at a time until liquid ￭ flows. When liquid starts flowing, raise the contact pressure lever by an ￭ additional two ratchet increments. The contact pressure is now set optimally. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 35: Installing The Conductivity Detector

    The separation column is not inserted into the instrument until it is being started up for the first time. Until then, the detector inlet capillary has to be connected to the out capillary of the Metrohm Suppressor Module (MSM) using a coupling (6.2744.040).

  • Page 36: Connecting The Sample Degasser (Optional)

    2 × pressure screw, long (6.2744.090) ￭ PTFE capillary (6.1803.040) ￭ Connecting the sample degasser CAUTION If the sample degasser is not used, the inlet and outlet must be sealed with threaded stoppers (6.2744.220). ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 37: Connecting The Instrument To A Computer

    Basic (6.5000.000) Connecting the USB cable 1 Insert the USB cable into the computer connection socket on the rear of the instrument. 2 Insert the other end into a USB port on the computer. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 38: Connecting The Instrument To The Power Grid

    Unplug the power plug immediately if you suspect that moisture has ￭ gotten inside the instrument. Only personnel who have been issued Metrohm qualification may ￭ perform service and repair work on electrical and electronic parts. Connecting the power cord Accessories Power cord, three-core with IEC 60320 instrument plug type C13.
  • Page 39 Check whether the detector outlet capillary is connected to the Metrohm Suppressor Module (MSM)'s inlet capillary for rinsing solu- tion (labeled rinsing solution).
  • Page 40 Adjust the contact pressure of the peristaltic pump (see "Setting ￭ the contact pressure correctly", page 26). 6 Rinsing the instrument without columns Rinse the instrument (without columns) with eluent for 10 ￭ minutes. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 41: Connecting And Rinsing The Guard Column

    For this step, you need the following accessories: Guard column (suitable for separation column) ￭ Connecting the guard column Rinsing the guard column 1 Rinsing the guard column Place a beaker under the guard column's outlet. ￭ ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 42: Connecting The Separation Column

    (follow the information provided by the manufacturer). NOTE Connect the separation column only after the initial start-up of the instrument. Until that point, insert a coupling (6.2744.040) instead of the guard column and separation column. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 43 Manual ▶ Manual control ▶ Pump – Flow: Increase gradually up to the flow rate recommended in the column leaflet. – On Rinse the separation column with eluent for approx. 10 minutes. ￭ ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 44: Conditioning

    (arrow has to point in the direction of flow). Ensure that the eluent aspiration tubing is immersed in the eluent ￭ and that there is enough eluent in the eluent bottle. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)
  • Page 45 4 Conditioning the system Continue rinsing the system with eluent until the desired stability level for the baseline has been attained . The instrument is now ready for measuring samples. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 46: Operation

    The 930 Compact IC Flex Oven/ChS/PP/Deg is operated solely using the MagIC Net software. You can find information on operating the software in the tutorial for MagIC Net or in the online help. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 47: Accessories

    The PDF file with the accessories data will be created. NOTE When you receive your new instrument, we recommend downloading the accessories list from the Internet, printing it out and keeping it together with the manual for reference purposes. ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

  • Page 48: Index

    Installation ......16 Equilibration ....... 31, 37 Leak-tightness ......32 Vacuum pump Protection ......14 Filter Peristaltic pump Valve see "Inline filter" ....20 Installation ......25 See also "Injection valve" ..20 ￭￭￭￭￭￭￭￭ 930 Compact IC Flex Oven/ChS/PP/Deg (2.930.2360)

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