Freeze-dryer Delta 1-24 LSCplus
Freeze-dryer Delta 2-24 LSCplus
8 Maintenance and service
92 / 125
Version 04/2013, Rev. 2.9 of 09/03/2020
• sb-dc
Translation of the original operating manual
Cleaning of the freeze-dryer
• Switch the freeze-dryer off by actuating the mains power switch and
disconnect the power cord from the wall outlet before cleaning.
• If the freeze-dryer has been contaminated with toxic, radioactive, or
pathogenic substances, clean the inside immediately with a suitable
decontamination agent (depending on the type of contamination, see
chapter 8.2 - "Disinfection of the drying chamber and accessories").
• Remove product residues thoroughly with a cloth.
• Open the lid/drying chamber when the freeze-dryer is not in use so
moisture can evaporate.
→
8.1.2
Ice condenser chamber
Before each start-up, ensure that the ice condenser chamber is free from
water residues.
• Open the media drain valve to drain off any liquid. Then, close the
valve.
• If necessary, wipe the ice condenser chamber dry with a cloth.