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Varian CP-4900 Preinstallation Manual

Micro-gc pro
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PRE-INSTALLATION
North/South America
2700 Mitchell Drive
Walnut Creek
94598 California, USA
Tel: ++(1)9259392400
Fax: ++(1)9259452360 or
++(1)9259452344
© 2002-2004 Varian, Inc. All Rights Reserved.
MANUAL
CP-4900 Micro-GC PRO
Europe
P.O. Box 8033
4330 EA Middelburg
The Netherlands
Tel: ++(31)118671000
Fax: ++(31)118623193
Printed in the Netherlands
Australia/East Asia
679 Springvale Road
Mulgrave, Victoria 3171
Australia
Tel: ++(61)395607133
Fax: ++(61)395607950
Rev:1 September 2004

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Summary of Contents for Varian CP-4900

  • Page 1 4330 EA Middelburg Mulgrave, Victoria 3171 94598 California, USA The Netherlands Australia Tel: ++(1)9259392400 Tel: ++(31)118671000 Tel: ++(61)395607133 Fax: ++(1)9259452360 or Fax: ++(31)118623193 Fax: ++(61)395607950 ++(1)9259452344 © 2002-2004 Varian, Inc. All Rights Reserved. Printed in the Netherlands Rev:1 September 2004...
  • Page 2: Safety Information

    If this manual is not in your nature language and if you have problems understanding the text, we advise you to contact your Varian office for assistance. Varian cannot accept responsibility for any damage or injury caused by misunderstanding of the information in this manual.
  • Page 3: Table Of Contents

    CP-4900 Micro-GC Pre-installation requirements CONTENTS Safety Information ............................2 Information ..............................2 Operating Instructions ........................... 2 PRE-INSTALLATION REQUIREMENTS ...................... 4 Environmental requirements ........................4 Space requirements..........................4 Power source ............................4 Power ................................ 4 Gas supply ..............................5 External gas supply........................5 Internal gas supply........................
  • Page 4: Pre-Installation Requirements

    Micro-GC equipment. The table below lists the physical dimensions and weight of the CP-4900 Micro-GC and the peripheral instruments which may be installed near it. Allow 10-20 cm of space at the sides and rear of the CP-4900 Micro-GC to permit free air circulation. Height...
  • Page 5: Gas Supply

    Helium (He), Hydrogen (H ), Argon (Ar) and Nitrogen (N If you are using Hydrogen as carrier gas, pay particular attention to possible leaks at connections inside and outside the CP-4900 Micro-GC (use electronic Leak Tester) Varian, Inc. Part number: CP501389...
  • Page 6: Sample Gas

    Pre-installation requirements Sample gas The CP-4900 Micro-GC is an analyzer built for the analysis of gases and vapors only. You are advised to prepare a standard sample for routine check up of the instrument. The sample pressure should be between 0-100 kPa, the temperature between 0 and 110 °C and it must be filtered, preferably through a 5 µm filter.
  • Page 7: Initial Operation

    CP-4900 Micro-GC Pre-installation requirements Initial operation A test method has been provided. This method has been designed to determine if the instrument is functioning properly and comes together with test chromatograms on which the test conditions are stated. If you ordered a CP-Molsieve column module, make sure it is conditioned before use.