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FIGURE 33
ELECTRIC MOTOR SERVICE
The electric motor is capable of operating for many
years with a reasonably small amount of mainte-
nance. Before attempting to service the motor, discon-
nect the Bon Floor Stripper from the power supply.
Clean the motor surfaces periodically, preferably with
a vacuum cleaner. Heavy accumulations of dirt and
lint will result in overheating and premature failure of
the motor.
The electric motor is equipped with higher capacity
ball bearings and under normal service and ambient
temperatures, should not require relubrication for
many years. If you feel that the motor requires
relubrication, contact the local representative of the
motor manufacturer for specific information.
The seals utilized with the motor are intended to
deliver a longer service life in a dust filled atmos-
phere. When replacing the seals, utilize only compo-
nents meeting the original factory specifications.
Troubleshooting
ELECTRIC MOTOR.
MOTOR FAILS TO START
ON/OFF switch in the OFF position. Place switch in
the ON position.
Thermal protection switch activated. Allow time for
motor to cool. Motor will not start until the temperature
is reduced low enough for the red switch located near
the capacitor to be activated.
GFI switch activated. Push GFI button to test and
rearm. Reconnect to power source.
Improper extension cord connection. Determine all
connections produce a closed circuit.
No power being received from power source. Check
power source for correct voltage and amperage
requirements.
MOTOR LOSES POWER
Check power source for correct voltage and
amperage requirements.
High operating temperatures. Clean fan blades and
exterior surfaces.
OPERATIONAL PROBLEMS.
UNEVEN BLADE WEAR
Incorrect blade installation. See INSTALLING A
B L A D E O R C E R A M I C T I L E R I P P E R
ATTACHMENT IN THE BON FLOOR
STRIPPER.
Damaged exciter plate. Replace plate.
Damaged elastomeric rubber mount(s). Replace
mount(s).
Bent blade. Replace blade.
EXCESSIVE JUMPING ON THE WORK SURFACE
Incorrect blade or ceramic tile ripper attachment
installation. See INSTALLING A BLADE OR
CERAMIC TILE RIPPER ATTACHMENT IN THE
Bon Floor Stripper.
Damaged exciter plate. Replace plate.
Damaged elastomeric rubber mount(s). Replace
mount(s).
Improper blade angle. Readjust blade angle.
ACCELERATED EXCITER SHAFT BEARING WEAR
AND/OR FAILURE
Misaligned and/or improperly tensioned bearing
housing/mounting surfaces. Replace bearing and
realign bearing housing/mounting surface.
Bent electric motor shaft. Replace motor.
Improper lubrication. See LUBRICATION
REQUIREMENTS.
4430 Gibsonia Rd. • Gibsonia, PA 15044 • USA • www.bontool.com
31
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