58 (167) BRUKER Installation Manual Version 001
Operator Maintenance
Magazine Belt Tension Adjustment 9.6
The adjustment mechanism under the right carrousel wheel serves for setting the
tension of the magazine belt. The tension should be increased only when the belt
filled with samples hangs more than 5 to 8 mm under the wheel line on the strip
between the two wheels. Excessive tension will damage belt and wheel bearings.
Pneumatic Cylinder Setting 9.7
The speed of both vertical and horizontal cylinder can be varied by regulating the
outlet air flows of the cylinder supply connections. Refer to section 5.4, Settings
and Adjustments for details.
Cleaning the Inside of the Vertical Cylinder 9.8
When an „Upward Motion Failed“ or „Downward Motion Failed“ error message oc-
curs, it may be necessary to clean the inside of the Vertical Cylinder. This is ac-
complished by: turning the sample changer off, disconnecting the sensor and
hydraulic lines to the vertical cylinder, marking the current position of the cylinder
with i.e. a pencil, removing the four screws and cover plate located just above the
pincher, and sliding the cylinder out. To clean, wipe the inside of the cylinder with
a clean cloth and alcohol. Apply vertical grease P/N H5042 (light brown color) to
the cylinder and replace the cylinder, cover and screws and return the cylinder to
its original position (that you marked earlier) before tightening. Once you have
tightened the screws plug in the sensor and hydraulic lines (for the vertical cylin-
der) and turn on the sample changer.
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