PRO-POINT 8706160 Manuel D'utilisation page 19

V1.0
PROBLEM(S)
Motor does not
start. Fuses or
circuit breakers
tripping or
blowing.
Machine slows
when
operating.
Excessive
machine
vibration.
Visit www.princessauto.com for more information
6 IN. 1/2 HP BELT SANDER
POSSIBLE CAUSE(S)
1. Low voltage when
drawing current.
2. Short circuit in line,
power cord or
plug.
3. Short circuit in
motor or loose
connections.
4. Incorrect fuses or
circuit breakers in
power line.
1. Feed rate into
sanding belt/disc
too great.
2. Low Voltage due to
insufficiently
powered circuit.
3. Wrong gauge
extension cord.
1. Tool mounting
incorrect.
2. Incorrect tension
set on sanding belt.
3. Tension spring
malfunctions.
4. Idler roller is loose.
5. Sanding belt/disc is
damaged.
SUGGESTED SOLUTION(S)
1. Check power source for
proper voltage.
2. Inspect cord or plug for
damaged insulation and
shorted wires.
3. Inspect all connections
on motor for loose or
shorted terminals and/or
worn insulation.
4. Install correct fuses or
circuit breakers or switch
tool to an appropriately
sized circuit.
1. Slow rate of feed into the
sanding belt/disc.
2. Attach to power circuit
with adequate
amperage.
3. Replace with a thicker
gauge extension cord.
1. Have motor mountings
inspected and adjusted.
2. Readjust belt tension.
Replace belt if necessary.
3. Have tension spring
replaced.
4. Adjust or replace the
idler roller.
5. Replace sanding
belt/disc.
8706160
19