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TROUBLE SHOOTING-- MOTOR (Continued)
TROUBLE
moWrwillnot
oper_e.
t
Motor _alls
i
PROBABLE CAUSE
1. Low voltage.
2. Windings burned out
oropen.
3, Staffing switch not
operating.
1. Motor overloaded.
2 Improper coo rig. (Air
circu la_ion restricted
through motor due to
sawdust, accumulating
inside of saw).
1. Burned switch contacts
(due to extended
hold-in periods caused
by low line voltage, etc.)
2, Shorted capacitor
(when equipped}
3. Loose or broken
connections.
1. Starting switch not
(resulting in blown operating.
fvses or tripped , 2. Voltage too low to perm it
circuit breakers), motor to reach operating
speed.
3. Fuses orcircuit breakers
do not have sufficient
capacity.
Frequent opening of 1. Motor overloaded.
fuses or circuit 2. Fuses or circuit breakers
breakers, do not have sufficient
capacity,
3. Starting switch not
operating (motor does
not reach speed).
REMEDY
1. Request voltage check from the power company.
2. Have motor repaired or replaced.
3. Have motor repaired.
1. Feed work slower into blade.
2. Clean out sawdust to provide normal air
circulation through motor.
See "Maintenance and Lubrication" section.
1. Have switch replaced and request a voltage cheek
from the power company.
2. Test capacitor and replace If defective.
3. Have wiring checked and repaired.
t, Have switch replaced.
2. Request voltage check from the power company,
3. Install proper size fuses or circuit breakers.
1. Feed work slower into blade,
2. Install proper size fuses or circuit breakers.
3. Have switch replaced.
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