Maintenance - SCHEU Biostar Operation Manual

Maintenance

A regular maintenance schedule should be followed. Proper maintenance will assure consistent
fabrication results. Refrain from using water in the Biostar machine. Water may cause certain
components to rust or corrode. When the machine is not being used, engage the clamping frame to
the chamber and position the chamber on the pellet cup. This prevents lab dust from entering the
pellet cup and the chamber.
D
D
A
E
D
B
C
D
Pellets will become dirty with regular use. Clean
the pellets by placing them in a strainer and rinsing
with hot water. Spread pellets on a towel and let
air dry before placing them back in the Biostar.
Check pellets monthly. If necessary, discard and
replace dirty pellets in the bottom third of the cup.
Air escape holes are present in the base of the
pellet cup and should be checked monthly to
ensure that they remain open. Use a 0.036"
diameter or smaller wire to open plugged holes.
Adjusting Ring
The
components:
A
Chamber Sealing Gasket
B
Aluminum Ring
C
Side Gasket
D
Spring-loaded Adjusting Pins
Clean and inspect the top and side of the
Adjusting Ring every 4-6 months.
•
Clean the Side Gasket with a soft cloth
•
Check potential gasket cuts or irregularities
NOTE:
The Adjusting Ring (B) should move freely
in the chamber. If it does not after cleaning, apply
a thin coat of Silicone Grease (016-021) to the inner
wall of the Chamber (E), the 4 Spring-loaded
Adjusting Pins (D), and the outside edge of the
Adjusting Ring Side Gasket (C). After applying
silicone grease, depress the Adjusting Ring
several times to ensure it is moving freely.
is assembled from four