Labconco FreeZone Bulk Tray Dryer 78060 Series - Manual (Page 22)

Chapter 5: Maintaining Your Bulk Tray Dryer
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Monthly:
1. The rubber components on the Bulk Tray Dryer may eventually deteriorate
and require replacement. The effective life of rubber parts depends upon both
their usage and the surrounding environment. Check all rubber hoses and
gaskets and replace any that show signs of hardening, permanent set or
deterioration.
2. Using a soft cloth, sponge or chamois and a mild, non-abrasive soap or
detergent, clean the acrylic door.
3. Using a soft cloth, sponge, or chamois and a mild, non-abrasive soap or
detergent, clean the exterior surfaces of the unit. Liquid spray cleaners and
polishes may be used on the exterior surfaces. Do not use solvents to remove
stains from the exterior surfaces as they may damage the finish.
Decontamination
When freeze drying biological substances, it may be necessary to decontaminate
the system. A surface decontaminant should be used to clean the accessible
surfaces. The use of ethylene oxide is not recommended because of its hazardous
and corrosive nature. Contact Labconco for additional information.