Buchi CH-9230 - Shutting down the Instrument

BÜCHI Labortechnik AG Operation | 6
Operation Manual Ultrasonic Package 27/34
6.4.6 Shutting down the instrument
Precondition:
R The spray drying process is finished. See Chapter6.3.5 "Ending a spray drying
process in open mode", page24
u Switch the On/Off master switch of the Mini Spray Dry B-290 to Off.
u For closed mode with B-295 and B-296 switch the On/Off master switch of the De-
humidifier B-296 to Off.
u Clean the ultrasonic nozzle. See Cleaning and servicing
u Clean the Mini Spray Dryer B-290. See "Operation Manual B-290 Mini Spray Dryer
"