IC equipment IC equipment: Additional eluent for 941 (6.5330.090) Manual 8.110.
Metrohm AG CH-9100 Herisau Switzerland Phone +41 71 353 85 85 Fax +41 71 353 89 01 info@metrohm.com www.metrohm.com IC equipment IC equipment: Additional eluent for 941 (6.5330.090) Manual 8.110.
Teachware Metrohm AG CH-9100 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. Documentation in additional languages can be found on http://documents.metrohm.com.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents Table of contents 1 Introduction 1.1 1 Description of the IC equipment: Additional eluent for 941 ......................................................................................... 1 1.2 About the documentation ................................................... 1 1.2.1 Symbols and conventions ........................................................ 1 2 Overview 3 2.1 Parts of the IC equipment: Additional eluent for 941 .......
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of figures Table of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 IV ￭￭￭￭￭￭￭￭ IC equipment: Additional eluent for 941 – Parts ................................ 3 Bottle cap for level sensor – Openings ............................................... 4 Bottle cap for level sensor - Inserting the measuring sensors .............. 5 Installing the eluent bottle cap with level sensor ................................
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1 Introduction 1 Introduction 1.1 Description of the IC equipment: Additional eluent for 941 The IC equipment: Additional eluent for 941 is used for upgrading the 941 Eluent Production Module Vario for the automated production of an additional eluent. The 941 Eluent Production Module's scope of delivery includes the accessories required for the production of one eluent. However, the instrument is capable of fully automatically producing several eluents.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 1.2 About the documentation [Next] Button or key WARNING This symbol draws attention to a possible life-threatening hazard or risk of injury. WARNING This symbol draws attention to a possible hazard due to electrical current. WARNING This symbol draws attention to a possible hazard due to heat or hot instrument parts. WARNING This symbol draws attention to a possible biological hazard. CAUTION This symbol draws attention to possible damage to instruments or instrument parts.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 2 Overview 2 Overview 2.1 Parts of the IC equipment: Additional eluent for 941 Figure 1 IC equipment: Additional eluent for 941 – Parts For the software-controlled production of an additional eluent, you need the following products in addition to the IC equipment: Additional eluent for 941: ￭ ￭ an 800 Dosino (2.800.0010) a suitable sensor (6.2769.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.1 Equipping the eluent bottle 3 Installation Proceed as follows to install the IC equipment: Additional eluent for 941: ￭ ￭ ￭ ￭ ￭ 3.1 Equip the eluent bottle. Equip the concentrate bottle. Equip the ultrapure water container. Assemble the 800 Dosino and connect all tubings. Plug level sensor cable into the 941 Eluent Production Module.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation 3 Insert the two measuring sensors from the inside into the two openings for the level sensor cables (2-4) and (2-5). Figure 3 Bottle cap for level sensor - Inserting the measuring sensors Assembling the bottle cap Required accessories ￭ ￭ ￭ ￭ ￭ ￭ ￭ Eluent bottle (6.1608.070) from the accessories set of the ion chromatograph Bottle cap for level sensor (6.1626.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.1 Equipping the eluent bottle 1 Mounting the adsorber tube Fill the adsorber tube with adsorber material and cotton and insert it into the M6 opening (2-1). 2 Connecting the FEP tubing Fasten the tubing connection to the Dosino to the M6 opening (2-2). ￭ ￭ Insert the FEP aspiration tubing into the M6 opening. Screw the FEP tubing into the M6 opening. 3 Connecting the eluent aspiration tubing Fasten the capillary connection to the ion chromatograph to the M8 opening (2-3).
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation 6 Bundling the level sensor cables and tubings NOTE The fine connection cables of the level sensor cable break off easily if the bottle cap is rotated too much. The level sensor cable is damaged as a result and needs to be replaced. To prevent the connection cables from breaking off, we recommend bundling the level sensor cable together with the tubings that are connected to the bottle cap.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.3 Connecting the ultrapure water canister Figure 5 Installing the concentrate bottle cap without level sensor 1 Connecting the FEP tubing Fasten the tubing connection to the Dosino to the M6 opening. ￭ ￭ Insert the FEP aspiration tubing into the M6 opening. Screw the FEP tubing into the M6 opening. 2 Sealing the M8 opening Screw the M8 threaded stopper into the M8 opening.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation ￭ ￭ Adapter for adsorber tube (6.1624.000) M6 threaded stopper (6.1446.040), included in the accessories for the eluent bottle cap (6.1602.160) Figure 6 Installing the ultrapure water canister cap without level sensor 1 Connecting the FEP tubing Fasten the tubing connection to the Dosino to the M6 opening. ￭ ￭ Insert the FEP aspiration tubing into the M6 opening. Screw the FEP tubing into the M6 opening.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.4 Installing the Dosino 3.4 Installing the Dosino Attaching the Dosino to the 807 Dosing Unit Accessories For this step you need the following accessories: ￭ ￭ 800 Dosino (2.800.0010) 807 Dosing Unit 50 mL (6.3032.250) The manual for the 800 Dosino describes how to attach the 800 Dosino correctly to a dosing unit. CAUTION Please read through the correct procedure in the manual for the 800 Dosino before you attach the Dosino to the dosing unit.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Installation 3 Connecting the Dosino to the ion chromatograph NOTE The 941 Eluent Production Module must be switched off when the Dosino is being plugged to the MSB connector. ￭ ￭ Check whether the 941 Eluent Production Module is switched on. If so, switch off the instrument. Plug the Dosino cable into one of the 941 Eluent Production Module's MSB sockets.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3.4 Installing the Dosino 2 Connecting the lower ports 1 Port 4 2 Adapter Port 4 3 Outlet tubing 4 Ultrapure water 5 Port 2 ￭ ￭ ￭ 12 ￭￭￭￭￭￭￭￭ Screw the FEP tubing that is connected to the ultrapure water canister onto Port 2 of the Dosino. Attach the adapter to Port 4 of the Dosino and screw the fourth FEP tubing onto the adapter. Fasten the other end of the FEP tubing to the waste container with the adapter UNF / M6.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 4 Operation and maintenance 4 Operation and maintenance 4.1 Dosing unit (6.3032.250) Maintenance work on the dosing unit has to be performed regularly. Information on the care and maintenance of the dosing unit can be found in the manual for the 807 Dosing Unit.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 5 Accessories Up-to-date information on the scope of delivery and optional accessories for your instrument can be found on the Internet. 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.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 5 Accessories The Partslists webpage will be displayed. 7 Select the desired output language. 8 With the article number entered, click on the command Generate PDF. The PDF file with the accessories data will be created in the language selected. Direct access for all instruments If you are unable to find your instrument using the search as described above, this may be due to the instrument not being sold anymore.
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Index Index C Concentrate bottle Connect ............................... 7 Connect Concentrate bottle ............... 7 Ultrapure water canister ....... 8 D Dosino Install ................................. 10 16 ￭￭￭￭￭￭￭￭ E Eluent bottle Equip .................................... 4 Equip Eluent bottle ......................... 4 I Installation ................................. 4 L Level sensor Install ................................... 4 U Ultrapure water canister Connect .......
