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Related Manuals for Metrohm 872
Summary of Contents for Metrohm 872
- Page 1 872 Extension Modul Sample Prep – 2.872.0050 Manual 8.872.8002EN...
- 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 872 Extension Modul Sample Prep – 2.872.0050 Manual 8.872.8002EN 03.2008 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.
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Page 5: Table Of Contents
Installing the peristaltic pump ..........14 Switching valve ..............18 3.8.1 Mode of operation of the switching valve ......18 3.8.2 Connecting switching valve ........... 19 4 Start-up 5 Handling and maintenance Door ..................21 ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... - Page 6 7.10 Weight ................. 27 8 Conformity and warranty Declaration of Conformity ..........28 Quality Management Principles ........29 Warranty (guarantee) ............30 9 Accessories Scope of delivery ..............31 Optional accessories ............34 Index ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep...
- Page 7 ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of figures Table of figures Figure 1 Front of 872 Extension Modul – Sample Prep ........5 Figure 2 Rear of 872 Extension Modul – Sample Prep ........5 Figure 3 Installation diagram – dialysis ............8 Figure 4 Base tray from below ..............
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Page 9: Introduction
Every 850 Professional IC instru- ment can be supplemented with up to 3 extension modules. With the 872 Extension Modul – Sample Prep, an 850 Professional IC instrument can be extended to include additional sample preparation pos- sibilities. -
Page 10: About The Documentation
About the documentation 1.2.1 Content and scope This document describes the 872 Extension Modul – Sample Prep, its assembly and connection to the IC instrument, as well as the installation, operation and maintenance of the individual components. Technical data, troubleshooting and information concerning scope of delivery and optional accessories makes up the rest of the manual. -
Page 11: 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 12: Working With Liquids
The correct disposal of your old equipment will help to prevent negative effects on the environment and public health. 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. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 13: Overview Of The Instrument
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview of the instrument 2 Overview of the instrument Front Figure 1 Front of 872 Extension Modul – Sample Prep Peristaltic pump Switching valve Standby indicator Rear Made by Metrohm Herisau Switzerland Figure 2 Rear of 872 Extension Modul – Sample Prep... -
Page 14: Installation
IC instrument ￭ and extension module. a brief set of instructions for the installation of the 872 Extension ￭ Modul Sample Prep (see Chapter 3.3, page 7). At each step you will find cross-references to more detailed installation instructions for indi- vidual components, should you should require such aids. -
Page 15: Installation Overview
6.2156.070 connection cable (available as optional accessory). Installation overview Installing 872 Extension Modul – Sample Prep 1 Supplementing 850 Professional IC instrument with exten- sion module See Chapter 3.5, page 9 Prepare IC instrument. -
Page 16: Installation Diagram
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.4 Installation diagram Installation diagram The peristaltic pump and the switching valve of the 872 Extension Modul Sample Prep can be installed in different ways, depending on the applica- tion. Illustration 3: Installation diagram – dialysis shows in exemplary manner how the peristaltic pump of the extension module can be utilized for pumping the acceptor solution during dialysis. -
Page 17: Mounting The Extension Module
Mounting the extension module under IC instrument Note Before you begin make sure that the preparation work (see Chapter 3.5.1, page 9) has all been carried out. 1 Tilt the instrument sideways and lay it down flat. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 18: Figure 4 Base Tray From Below
Place the extension module onto the base tray and fasten with ￭ the cylinder screws (4-1). Set the extension module with the base plate back up. ￭ Place the IC instrument onto the extension module. ￭ ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 19: Mounting The Extension Module On Ic Instrument
Remove covering stoppers (5-2). ￭ Undo the cylinder screws (5-1) with a 6.2621.100 3 mm hexagon ￭ key. Remove covering plate. ￭ 2 Mounting extension module Place the extension module onto the IC instrument. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 20: Connecting The Extension Module
1 Plug cable 6.2156.060 into the connector In (6-1) of the extension module and screw it tight. 2 Plug the other end of the cable into the Extension module connec- tor of the IC instrument and screw it tight. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 21: Restoring Connections To The Ic Instrument
The pump tubing is clamped between the rollers (7-3) and the tub- ing cartridge (7-5). During operation, the peristaltic pump drive rotates the roller hub (7-2), so that the rollers (7-3) push the liquid forward in the pump tubing. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 22: Installing The Peristaltic Pump
For pumping the auxiliary solutions to the MSM or to the SPM, a 6.2744.180 pump tubing connection with filter must be used. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 23: Figure 8 Installing The Pump Tubing
Release the tubing cartridge from the cartridge holder by pressing the snap-action lever and unhooking from the mounting pin . 2 Connecting the aspiration side Place a 6.2744.034 tubing olive (8-2) on the aspiration side of the pump tubing. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 24: Figure 9 Install Pump Tubing With Filter
Screw union nut (9-1) onto the tubing olive (9-3). ￭ Case B: 6.2744.160 Pump tubing connection without filter: Figure 10 Install pump tubing without filter Union nut Adapter Tubing olive Slide the union nut (10-1) onto the pump tubing. ￭ ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... - Page 25 Screw the respective capillaries tightly to the two olives with PEEK ￭ pressure screws (8-1). 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) 6.1826.340 (black/black) 6.1826.360 (white/white) 6.1826.380 (grey/grey) 6.1826.390 (yellow/yellow) ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep...
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Page 26: Switching Valve
During sample preparation, the switching valve functions as a switch between two different flows. Connectors The switching valve has (just like the injection valve) six connectors, which can be connected with one another as required. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 27: Connecting Switching Valve
In the Injecting position, the connectors 1 and 2, 3 and 4, and 5 and 6 are connected with one another. 3.8.2 Connecting switching valve Connecting switching valve 1 Connect capillaries with 6.2744.010 PEEK pressure screws. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 28: Start-Up
The extension module is recognized automatically by MagIC Net. Additional information can be found in the Start-up chapter in the manual for the IC instrument as well as in the MagIC Net online Help. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 29: Handling And Maintenance
The pump tubing 6.1826.xxx consists of PVC or PP and therefore must not be used for rinsing with solutions containing acetone. In this case, use other pump tubing or use another pump for rinsing. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 30: Maintenance
6.1826.330 Pump tubing LFL PVC (Tygon) 0.64 mm No special applications. (orange/white), 3- stopper 6.1826.340 Pump tubing LFL PVC (Tygon) 0.76 mm For the sample solution in (black/black), 3-stop- inline dialysis. ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 31: Figure 13 Pump Tubing Connection - Changing The Filter
2 Replacing the filter Remove old filter (13-2). ￭ Place new filter (13-2) flat in the tubing olive (13-1). ￭ 3 Mounting the filter screw Screw filter screw (13-3) back into the tubing olive (13-1). ￭ ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 32: Troubleshooting
18). delivery rate Peristaltic pump – filter Replacing filter (see Chapter 5.2.2.2, page 23). blocked. Peristaltic pump – pump Replace pump tubing (see Chapter 5.2.2.1, tubing defective. page 22). ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 33: Technical Specifications
0…35 MPa (350 bar) standard-PEEK system ￭ Intelligent com- iPump, MagIC Net ponents 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 ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 34: Housing
0.3 mL/min at 18 rpm; with standard pump tubing 6.1826.320 ties Recommended: Tygon Long Flex Life Material of pump tubing Switching valve Actuator time Typ.100 ms Max. operating 35 MPa (350 bar) pressure Material PEEK ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 35: Interfaces
EN 55022 / CISPR 22: 2006 ￭ Immunity EN/IEC 61326-1: 2006 ￭ EN/IEC 61000-6-2: 2005 ￭ EN/IEC 61000-4-2: 2001 ￭ EN/IEC 61000-4-3: 2002 ￭ EN/IEC 61000-4-4: 2004 ￭ 7.10 Weight 1.872.0050 5.6 kg (without accessories) ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep... -
Page 36: Conformity And Warranty
Name of commodity 872 Extension Module The 872 Extension Module is an expansion tool for upgrading all 850 Professional IC instruments. This instrument has been built and has undergone final type testing... -
Page 37: Quality Management Principles
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 38: Warranty (Guarantee)
Warranty (guarantee) Metrohm guarantees that the deliveries and services it provides are free from material, design or manufacturing errors. The warranty period is 36 months from the day of delivery; for day and night operation it is 18 months. -
Page 39: Accessories
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 9 Accessories 9 Accessories Note Subject to change without notice. Scope of delivery 2.872.0050 872 Extension Modul – Sample Prep Qty. Order no. Description 1.872.0050 872 Extension Modul – Sample Prep 6.1803.020 PTFE capillary 0.97 mm i.d. / 5 m... - Page 40 Cable Extension Module - Professional IC, 40 cm Cable connecting the Extentsion Module with the Professional IC instrument Length (m): 6.2621.100 Hexagon key 3 mm Hexagon key 3 mm for IC Sample Processors Length (mm): ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep...
- Page 41 Short version. With UNF 10/32 connection. 5 pieces. For the connec- tion of PEEK capillaries Material: PEEK Length (mm): 6.2744.160 Nozzle/UNF 10/32 coupling with security device Security device for connecting pump tubing to a nozzle. Material: PEEK ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep...
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Page 42: Optional Accessories
Qty. Order no. Description 8.872.8002EN Manual for 872 Extension Module, 2.872.0050 - Sample Prep, English Optional accessories 2.872.0050 872 Extension Modul – Sample Prep Order no. Description 6.2057.120 Filtration cell holder Holder for the filtration cell 6.2057.130 Dialysis cell holder Holder for the dialysis cell 6.2061.100... - Page 43 Adaptor to connect two leak sensors to one Professional IC instrument 6.2156.070 Cable Extension Module - Professional IC, 1 m Cable connecting the Extentsion Module with the Professional IC instrument Length (m): 6.5332.000 IC Tubing Kit for 2. Extension Module ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep...
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Page 44: Index
Technical data ....26 Front of the instrument ....5 Warranty ........30 Pump tubing Overview ......22 Service life ......21 Guarantee ........ 30 Pump tubings Installing ......14 Housing ........26 ￭￭￭￭￭￭￭￭ 872 Extension Modul – Sample Prep...
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