Contacting Us
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Integral Fraction Collector FT (VF-F20-A) Operating Manual
7 Maintenance and Service .............................................................. 142
Safety Guidelines for Maintenance and Service ................................................ 144
General Rules for Maintenance and Service ...................................................... 147
Routine and Preventive Maintenance ............................................................... 148
7.4.1 Maintenance Plan ................................................................................. 148
7.4.2 Cleaning or Decontaminating the Device.............................................. 149
7.4.3 Predictive Performance ......................................................................... 151
Before Maintenance .......................................................................................... 153
7.5.1 Preparing the Device for Maintenance ................................................. 153
7.5.2 Securing the Needle Drive ..................................................................... 154
Needle Wash Lines ............................................................................................. 159
7.7.1 Needle Wash Liquid Guidelines ............................................................ 159
7.7.2 Replacing Needle Wash Lines ............................................................... 160
7.7.3 Performing A Needle Wash Cycle ......................................................... 162
Flush System ...................................................................................................... 164
7.8.1 Flush Solvent Guidelines ....................................................................... 164
7.8.2 Replacing Flush Purge Lines .................................................................. 165
7.8.3 Performing A Flush Purge Cycle ............................................................ 171
7.12 Replacing the Fraction Collection Valve Stator and Rotor ................................. 183
7.18.1 Removing the Slide-In Module .............................................................. 197
7.18.2 Installing the Slide-In Module ............................................................... 199
8 Troubleshooting ............................................................................ 202
General Information about Troubleshooting .................................................... 203
Summary of Contents for VF-F20-A
Page 4: ...Contacting Us Page 4 Integral Fraction Collector FT VF F20 A Operating Manual ...
Page 17: ...1 Using this Manual Integral Fraction Collector FT VF F20 A Operating Manual Page 17 ...
Page 31: ...2 Safety Integral Fraction Collector FT VF F20 A Operating Manual Page 31 ...
Page 48: ...3 Device Overview Page 48 Integral Fraction Collector FT VF F20 A Operating Manual ...
Page 215: ...8 Troubleshooting Integral Fraction Collector FT VF F20 A Operating Manual Page 215 ...
Page 221: ...9 Specifications Integral Fraction Collector FT VF F20 A Operating Manual Page 221 ...
Page 236: ...12 Index Page 236 Integral Fraction Collector FT VF F20 A Operating Manual 12 Index ...