Labconco FreeZone Bulk Tray Dryer 78060 Series User Manual
Page 21
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Under normal operation, the Bulk Tray Dryer requires little maintenance. The
following maintenance schedule is recommended:
As needed:
1. The user has the responsibility for carrying out appropriate decontamination if
hazardous material is spilled on or inside the equipment. This may be done by
wiping the contaminated surfaces with a soft cloth dampened with alcohol.
Alcohol may craze the acrylic door. Before using any cleaning or
decontamination method except those recommended by Labconco, users
should check with Labconco that the proposed method will not damage the
equipment.
2. Clean up all spills; remove liquids from the chamber.
3. Clean door and gasket using soft cloth, sponge or chamois and a mild, non-
abrasive soap or detergent.
4. Check oil level of the vacuum pump. It should be between MIN and MAX. If
the oil level is less than an inch (25.4 mm) above MIN, add oil to proper level.
5. If oil shows cloudiness, particles or discoloration, drain the pump and replace
with fresh oil.
6. Utilization of acids requires immediate cleaning and neutralization after a run
or physical damage will result.