Publicidad
Idiomas disponibles
Idiomas disponibles
SYMPTOM
Motor will not start
Motor will not start;
fuses blown or circuit
breakers are tripped
POSSIBLE CAUSE(S)
1. Low voltage
2. Open circuit in motor or loose
connections
3. Defective switch
4. Defective capacitor
1. Short circuit in line cord or plug
2. Short circuit in motor or loose
connections
3. Incorrect fuses or circuit breakers in
power line
CORRECTIVE
ACTION
1. Check power line for proper voltage
2. Inspect all lead connections on motor for loose or
open connection
3. Replace switch
4. Replace capacitor
1. Inspect line cord or plug for damaged insulation and
shorted wires
2. Inspect all lead connections on motor for loose or
shorted terminals or worn insulation on wires
3. Install correct fuses or circuit breakers
Motor fails to develop full
1. Power line overloaded with lights,
1. Reduce the load on the power line
power (power output of
appliances and other motors
motor decreases rapidly
2. Undersize wires or circuits too long
2. Increase wire sizes, or reduce length of wiring
with decrease in voltage
3. General overloading of power
3. Request a voltage check from the power company
at motor terminals)
company's facilities
Motor overheats
Motor overloaded
Reduce load on motor
Motor stalls (resulting in
blown fuses or tripped
circuit breakers)
1. Short circuit in motor or loose
connections
2. Low voltage
3. Incorrect fuses or circuit breakers in
power line
4. Motor overload
1. Inspect connections in motor for loose or shorted
terminals or worn insulation on lead wires
2. Correct the low line voltage conditions
3. Install correct fuses or circuit breakers
4. Reduce load on motor
Machine slows down
1. Applying too much pressure to workpiece
1. Ease up on pressure
while operating
2. Belt Slipping
2. Increase V-belt tension
Abrasive belt runs off top
Not tracking properly
See operation "Adjusting Belt Tracking"
wheel
Dust collection not
1. Dust collection bag full
1. Empty dust collection bag
working
2. Belt loose or broken
2. Replace belt
3. Impeller loose or broken
3. Replace impeller
10
Publicidad
