Owner manual

65
E
Thank you for buying a Heidolph Instruments product. This unit has been designed, made and
inspected in compliance with DIN EN ISO 61010 for long-term and flawless operation.
SUMMARY
CONTROL PANEL, BASIC SYSTEM ........................................................... 2
CONTROL PANEL, AUTOMATIC DISTILLATION ....................................... 3
SUMMARY .................................................................................................. 65
PARTS AND ACCESSORIES SUPPLIED .................................................. 68
GENERAL ................................................................................................... 69
SAFETY INFORMATION ............................................................................ 70
LABOROTA 20 CONTROL AUTOMATIC, SPECIFICATIONS ................... 71
REMARKS ABOUT DISTILLATION ........................................................... 72
1. General ..................................................................................................................... 72
2. Select vacuum control mode .................................................................................. 72
3. Solvent data ............................................................................................................. 73
LABORATORY SET-UP ............................................................................. 75
SET-UP ....................................................................................................... 76
4. Set-up ....................................................................................................................... 76
5. Install vapor tube and PTFE-seal ........................................................................... 77
6. Install condensers and expansion vessel ............................................................. 78
7. Assembly of screw joint KS 64 .............................................................................. 79
8. Install inlet pipe with valve and screwed cap ....................................................... 79
9. Connection of PTFE tubing (G) .............................................................................. 80
9.1 Inlet tube .................................................................................................................. 80
9.2 Venting tube: condensate cooler – glass set ........................................................ 80
10. Electric connection of cut-out sensor ................................................................... 80
11. Connection of vacuum and cooling water tubing. ............................................... 81
11.1. Connection scheme vacuum and cooling water .................................................. 83
12. Electric wiring between automatic module and vacuum pump .......................... 83
GLASS-SET –A AUTOMATIC II 15-300-006-32 ........................................ 84
WORKING WITH THE LABOROTA 20 CONTROL .................................... 85
AUTOMATIC DISTILLATION, FUNCTION PRINCIPLE .............................. 85
CONTROL PANEL ...................................................................................... 87
13. Master switch / EMERGENCY-CUT-OUT ............................................................... 87