User Manual
Version 1.0 21
VIII. Cautions
•
Combustible materials and corrosive liquids or gases should not be placed in the
vicinity of the drying cabinet.
•
If the product is excessively damp before drying, add a
“precipitation” filter between the
vacuum pump and the cabinet to avoid steam entering the pump.
•
If a granular product is to be dried, a
5 𝜇
m filter should be added in series before the
vacuum intake.
•
If the air release rubber stopper becomes difficult to turn, Vaseline may be used to
lubricate the contact area.
•
The vacuum chamber should always be clean. The glass on the cabinet door should
only be cleaned using a soft cotton cloth.
•
Whenever the vacuum cabinet is not used for a prolonged period of time , it is
recommended that all exposed plated parts be cleaned by nonabrasive lubricant. It is
recommended that a plastic film cover be placed over the cabinets to prevent dust
from accumulating .
