Instruction Manual

4740 W. ELECTRIC AVE.
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MILWAUKEE, WI 53219
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414/672-7830
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FAX [phone]
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www.dingsco.com
Printed in U.S.A. BK4614 (1/00)
BRAKE DOES NOT RELEASE Check for broken lead wire, low voltage, and
the power supply to brake.
BRAKE DOES NOT STOP Check for worn or broken friction discs.
Check brake hub to make certain it has not
shifted on shaft.
Check manual release. When brake coil is
energized, release knob should move freely
to reset position.
Check thermal release. Release may have been
activated.
BRAKE CHATTERS OR HUMS Check magnet faces. They must be clean and
parallel.
Check shading coil (not illustrated) located in
slots on magnet center pole. Shading coil must
be in position and not broken.
ORDERING INFORMATION
Please provide the following information to
expedite your renewal parts orders:
Model Number
Serial Number (if available)
Voltage, Phase and Frequency
Hub Bore and Keyway Dimensions
Horizontal or Vertical Mounting
(if vertical, specify whether above or below
motor)
TROUBLESHOOTING
12