User guide
Table Of Contents
- 1 About this manual
- 2 Safety
- 3 Technical data
- 4 Description of function
- 5 Putting into operation
- 6 Operation
- 6.1 Menu structure of the Vacuum Controller V-850/855 software
- 6.2 Vacuum Controller V-850/855 main screen in Manual mode
- 6.3 Selecting the distillation conditions
- 6.4 Starting a distillation
- 6.5 Vacuum Controller V-850/855 main screen in Gradient mode
- 6.6 General information on buttons
- 6.7 Main menu
- 6.8 Calibrating the pressure sensor
- 6.9 Recirculating chiller
- 6.10 Tips and tricks for a distillation
- 7 Maintenance
- 8 Troubleshooting
- 9 Shutdown, storage, transport and disposal
- 10 Spare parts
- 11 Declarations and requirements

3 Technical data
13 V-850/855 Operation Manual, Version E
Control cable Mini DIN 1500 mm between
vacuum controller and vacuum pump (on/
off) compatible with Vacuum Controller
V-800/805/850/855 and Vacuum Pump
V-500/1000
38010
Optional accessories (cont.)
Product Order number
Support set for vacuum controller or
manometer with needle valve for
R-210/215, V-700/710
47280
Power pack for V-850/855 (stand-alone) 47259
Automatic distillation probe for V-855
(only for glass assembly V + S)
47235
1
2
Vacuum tube 6/16 mm a 17622
Cooling water tube silicone 6/9 mm b 04133










