Maintenance And Cleaning - Buchi Rotavapor R-300 Manual De Instrucciones

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Introduction Training
Educating Rotavapor
The following topics shall be trained as part of the "Introduction Training" after the installation:
1.
Theoretical basis
Reviewing fundamental principles of distillation under vacuum
Explanation of the Rotavapor
Understanding the impact of the Δ20 rule, pressure adjustment, condenser loading, rotation
speed and flask size
2.
Rotavapor
R-300
®
Setting the heating bath temperature, condenser angle and rotation without the interface
Locking the heating bath and chiller temperature
Setting and deleting a depth stop
Proper Combi-clip use (mounting and removing the evaporating flask, removing the vapor-
duct)
Correctly starting and stopping the distillation process
Adding solvents during distillation
3.
Interface I-300 / I-300 Pro
Setting the pressure, rotation, lift height and heating and cooling temperatures
Implementing operating modes (i.e. Manual, Timer, Continuous, AutoDest, Drying and
Methods)
Utilizing the solvent library and favorites feature
Remote monitoring using the Rotavapor
Adjusting the hysteresis and maximum pump output
4.
Safety features
Reviewing prohibited uses and potential dangers as described in the operation manual
Familiarization with P+G coating, protection and splash shield, safety stop in case of power
failure, temperature limit setting, overpressure prevention, heating bath overheat protection
5.

Maintenance and cleaning

Cleaning the heating bath and the vacuum pump
Cleaning the condenser, vapor duct, Woulff bottle, receiving and evaporating flask
Preventive maintenance
Using the leak test, finding and removing a leak
6.
Convenient additional functions
Automatic foam removal (foam sensor), automatic vacuum regulation/control (AutoDest)
Additional safety add-ons (e.g. level sensor)
Users
®
working principle
®
App
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