Buchi Rotavapor R-220 Operation Manual
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Buchi Rotavapor R-220 Operation Manual

Rotary evaporator
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Operation Manual
®
Rotavapor
R-220
096737
en

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Summary of Contents for Buchi Rotavapor R-220

  • Page 1 Operation Manual ® Rotavapor R-220 096737...

  • Page 3: Table Of Contents

    R-220 Table of Contents Scope of Delivery Maintenance Safety Function Putting into Operation Taking out of Operation Spare Parts and Accessories Appendix Operation R-220 en, Version H (46 Pages) Ordering No. 96737...

  • Page 4: Scope Of Delivery

    R-220 Scope of Delivery Component Standard Accessories: Ordering No. 20057 96736 96737 96738 96739 96740...

  • Page 5: Safety

    R-220 Safety Symbols Stop Warning Note Responsibilities of the Operator Authorized Use...
  • Page 6 R-220 Unauthorized Use Basic Dangers Safety Precautions...
  • Page 7 R-220 protective eyewear protective clothing Modifications...

  • Page 8: Function

    R-220 Function Principle of Operation Evaporation Zone Rotary Drive Cooling Zone Receiving Flask Vacuum Cover...

  • Page 9: Putting Into Operation

    R-220 Putting into Operation Installation Location Unpacking...
  • Page 10 R-220 Setting up the Support Rod...
  • Page 11 R-220 Attachment of the EasyClamp Note: Removal of the EasyClamp only the bolt without a spacer spring...
  • Page 12 R-220 Installation of the Reflux Glass Assembly →...
  • Page 13 R-220 4.7 Installation of the Descending Glass Assembly →...
  • Page 14 R-220 Installation of the Descending Glass Assembly with a 2 Cooler →...
  • Page 15 R-220 Installation of the Receiving Fixture Single Receiver Dual Receiver...
  • Page 16 R-220 4.10 Attaching and Removing Flasks Bring up the flask...
  • Page 17 R-220 Removing flasks...
  • Page 18 R-220 4.11 Hose Couplings...
  • Page 19 R-220...
  • Page 20 R-220 4.12 Operating the Shut-off tap 4.13 Bath Replenishment (Optional) Operating Instructions!
  • Page 21 R-220 4.14 Reset of the over-temperature protection 4.15 Heating Medium 4.16 Checking Installation...

  • Page 22: Operation

    R-220 Operation Arrangement of the Operator Control and Display Elements Adjusting the Maximum Set-Point Temperature and Automatic Lowering of the Bath in Case of a Power Interruption Setting the Maximum Set-Point Temperature...
  • Page 23 R-220 Adjusting the Optional Automatic Lowering of the Bath in Case of a Power Interruption Tips and Tricks Selection of the Distillation Temperature Δ Δ How do you attain these conditions? Advantages of a Bath Temperature of 60 °C...
  • Page 24 R-220 Table of Solvents Solvent Formula Molar Mass Evaporation Boiling Point Spec.Gravity Vacuum in mbar for a in g/mol Energy in J/g at 1013 mbar in g/cm Boiling Point at 40°C...

  • Page 25: Maintenance

    R-220 Maintenance Taking Apart the Snap Flange Coupling...
  • Page 26 R-220 Assembling the Snap Flange Coupling Removing the Evaporating Flask Seal...
  • Page 27 R-220 Inserting the Evaporating Flask Seal Replacement of the Seals for the Distribution Head...
  • Page 28 R-220 Replacement of the Vacuum Seal Tip: Cleaning...
  • Page 29 R-220 Vacuum Seal Cleaning Testing for Leaks 6.10 Customer Service...

  • Page 30: Taking Out Of Operation

    R-220 Taking out of Operation Storage Packing / Transport Waste Disposal...

  • Page 31: Spare Parts And Accessories

    R-220 Spare Parts and Accessories...
  • Page 32 R-220...
  • Page 33 R-220 8.1 Spare Parts: Glass Assemblies D, D2, DB, DB2 Component Ordering No. 01129 01165 01169 03577 05155 27150 27277 27289 27308 27338 27824 27825 27837 41076 41120 41130 41131 41151 41155 41156 41159 41166 41240 41241 41348 41354 41335...
  • Page 34 R-220...
  • Page 35 R-220 Spare Parts: Glass Assemblies R, RB, C Component Ordering No. 03577 05155 25124 25978 25979 25981 27277 27289 27338 27824 41060 41076 41079 41120 41130 41131 41151 41155 41156 41159 41162 41167 41228 41240 41241 41348 41354 41373...
  • Page 36 R-220 Miscellaneous Component Ordering No. Interchangeable receiver (W) 37569 41048 41049 41061 41062 41130 41151 41252 46574 Single receiver (E) 37569 41053 41061 41062 41130 41151 41252 46574 Hose Connections 04113 04125 27146 27277...
  • Page 37 R-220 Component Ordering No. Sealing elements 41147 00398 03223 03549 20075 27378 41084 41094 41095 41121 41135 41229 41230 41231 41346 41348 41354 41388 41946...
  • Page 38 R-220 Component Ordering No. 41018 41110 41111 41112 41214...
  • Page 39 R-220 Accessories Component Ordering No. Lamella curtain 41256 41267 Installation Instructions! Foam detector 40507...
  • Page 40 R-220 Component Ordering No. 27470 27469 27468 28592 28593 42895...
  • Page 41 R-220 Component Ordering No. Splash Protection 41201 41204 41259 Installation Instructions! Operating Instructions!
  • Page 42 R-220 Component Ordering No. Water Valve 41191 26835 Installation Instructions! Operating Instructions!
  • Page 43 R-220 Component Ordering No. Support for Controller 41223 Installation Instructions! Vacuum Controller V-850/855 for R-220 47295 47294 Connections 41076 44989 40758 41191...

  • Page 44: Appendix

    R-220 Appendix Technical Data R-220 Materials Used Material Part Description Code...
  • Page 45 R-220 Error Messages...
  • Page 46 R-220 FCC requirements (for USA and Canada) English: Français:...
  • Page 48 R-220...
  • Page 50 BÜCHI Labortechnik AG CH-9230 Flawil 1 / Schweiz T +41 71 394 63 63 F +41 71 394 65 65 096737 www.buchi.com Quality in your hands...

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