OPERATING
BETTCHER
WHIZARD
®
Ultra Drive High Speed Motor
INSTRUCTIONS
INDUSTRIES, INC. Rev. April 17, 2015
7 .4 Enclosur e/ Fr am e/ M otor Assem bly
( Ref er t o Dr i v e Un i t Par t s Li st
Sect i on 9 .1 )
Remove all the fasteners securing the two enclosure halves to the frame. Remove
the enclosure halves. The top vent will slide free from the enclosure. Remove the
four motor studs and washers and remove the motor.
For reassembly, reverse the above procedure.
7 .5 Pr eventive M aintenance
The Drive Unit has a belt and pulley assembly with bearings. Periodically the belt and
pulley assembly bearings should be inspected for wear.
SECT ION 8 .0 Cleaning
The Drive Unit is of washdown construction and the following cleaning procedure is
recommended : Wipe the outside of the motor and controller housing with mild detergent
or cleaner with a pH less than 9. Cover or wrap the motor assembly with plastic during
plant wash-down to protect the unit from harsh chemicals and cleaning agents.
The hanger assembly should be disassembled and cleaned periodically. Remove the two
screws that hold the striker plate in place and remove the striker plate, peg, guard, cover
plate, actuator, spring and slider. Wash all the parts with mild detergent or cleaner with a
pH less than 9. Inspect the inside of the hanger housing and clean in the same manner, if
needed. Dry all parts and reassemble.
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