Burr King M15 CombiPak - Manual (Page 6)

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m15 VIBRATORY opinst.doc - 9/14/2010
3
• Counter weight adjustment. If the media and part
rotation is insufficient (or to aggressive) do the
following:
• Disconnect the AC electrical power.
• Remove back panel of the base of the M15 by
using a 5/32 allen and removing the 4 bolts.
• Note the position of the two round counter
weights that are mounted on the 3/4 inch shaft .
• Loosen the setscrew on the bottom weight only.
Using a 1/8 inch allen loosen the set screw. If
the vibratory amplitude was to little rotate the
bottom weight so that it is in closer alignment
(more concentric) with the upper weight. If the
vibratory amplitude was to great rotate the
bottom weight such that it is lesser alignment
(less concentric) with the upper weight and re-
tighten the setscrew. Maximum vibratory
amplitude occurs when the two weights are
exactly concentric with each other. Repeat this
process as required until you obtain a vigorous,
yet smooth toroid media and part rotation.
• General Starting Reference for different
Medias
80% Drive – Ceramic Media
75% Drive – Plastic Media
70% Drive – Dry Shine Media
• Reassemble the unit by reversing the
disassembly steps described above. Securely
tighten all hardware.
Removing and replacing the bowl
The bowl may be removed to empty, clean,
maintenance, or other reasons. The bowl may be
removed by simply loosening the 3/4 -16 nut and any
washers that are present.
Important! Make sure nut remains tight against
bowl washer. If nut loosens it maybe a sign of
you machine not running in the proper direction.
Adjust counterweights to proper setting and
check for bowl rotation. A nylon insert stop nut
may also be used to secure the bowl to the
machine.
Important! Belt tension should be approximately 1”-
2” of deflection at 2-3 lbs of force. Over tightening of
belt will void warranty and will cause damage to your
machine.
100% Drive or Excessive belt tension
will void factory warranty