V4.0
1 HP Mini Dust Collector
8353229
Visit www.princessauto.com for more information
13
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not function
properly or parts are missing. If unable to do so, have a qualified technician
service the tool.
Problem(s)
Possible Cause(s)
Suggested Solution(s)
Motor will not
start.
1. There is a blown fuse
or open circuit breaker.
2. Low or no voltage
reaching motor.
3. Power enters control
circuit but does not
reach the motor.
1. Test for voltage at the fuse or circuit
breaker. Check that the fuse/circuit
breaker rating exceeds the motor’s
FLC by 25 percent.
2. Check each motor terminal’s
voltage. The voltage should be
within 10% of the voltage on the
motor’s nameplate. Test the motor
without a load. If it does not work,
have it serviced or replaced by a
qualified technician.
3. Confirm all contacts are clean, tight
and undamaged. If the problem
persists, have a qualified service
technician repair or replace the
circuit.
Fuse/circuit
breaker
overloads.
1. See 1 to 3 in
Motor
will not start.
2. Motor shaft does not
turn when power
applied.
1. See 1 to 3 in
Motor will not start.
2. Disconnect the motor from the load
and test under no-load conditions. If
the shaft does not turn, the bearing
are immobilized. Have the motor
serviced or replaced by a qualified
technician.
Motor is
overheating.
1. Broken or
disconnected ground.
2. Hot power lead is
connecting to the
motor frame.
1. Reconnect or replace the ground wire
and test for proper ground.
2. Have a qualified technician inspect the
motor and repair/replace the defective
wiring.
