Heidolph Vacuum Switchbox - Manual (Page 41)

41
E
INFORMATION ABOUT DISTILLATION SETTINGS .......................................................58
8. Rotary speed of evaporator flask .................................................................................. 58
9. Temperature difference between hot bath and vapor ................................................. 58
10. Temperature difference between vapor temperature and coolant ............................. 58
11. Choose vacuum regulation mode and do respective settings ................................... 58
11.1. "Manual" vacuum regulation mode .......................................................................... 58
11.1.1. Settings in "Manual" regulation mode ..................................................................... 58
11.2. "Auto Mode" vacuum regulation mode .................................................................... 59
11.2.1. "Auto Mode" settings................................................................................................. 59
12. Solvent data..................................................................................................................... 59
12.1. at boil temperature of 40°C........................................................................................ 59
12.2. at boil temperatures deviating from 40°C ................................................................ 59
12.3. solvents not depicted ................................................................................................ 59
CLEANING AND MAINTENANCE....................................................................................61
13. ROTAVAC valve control ROTAVAC valve tec, ROTAVAC vario control and
ROTAVAC vario tec......................................................................................................... 61
13.1. Maintenance required ................................................................................................ 61
13.2. Replace diaphragm and valve................................................................................... 61
13.2.1 ROTAVAC valve control............................................................................................. 62
13.2.2. ROTAVAC vario control ............................................................................................. 65
DISASSEMBLE, FORWARD & STORE ...........................................................................70
DISPOSAL ........................................................................................................................70
TROUBLESHOOTING ......................................................................................................70
SPECIFICATIONS.............................................................................................................71
WARRANTY, LIABILITY & COPYRIGHT .........................................................................72
FAQ / REPAIR WORK ......................................................................................................73
CE-DECLARATION OF CONFORMITY............................................................................73
Important information
Advice about power cord / mains supply
Caution: mandatory action
Caution: fire- and explosion hazard
Caution: hazard of burns, hot surface
Advice about maintenance / repair