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Do not service, clean or maintain the saw without rst turning o the motor and unplugging the
saw from the power source. Failure to do so may result in serious personal injury.
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Motor does not
start.
1. Power cord is not plugged into
the outlet.
2. Switch failure.
3. Brush worn.
4. Fuse blown or circuit breaker
tripped on home panel.
1. Plug in properly.
2. Replace switch.
3.
Replace brushes. See MAINTENANCE
section.
4. Verify there is electrical power at the
outlet.
Saw is
overheating.
1. The saw continues to operate too
long under pressure.
2. Blockage or dirt jams the
ventilation slots of the motor.
1. Turn the saw o and let it rest until the
motor is cool to touch.
2.
Check and clean the ventilation slots of
the motor, removing blockage or dirt.
Brush spark
when switch
released.
1. Brush worn. 1. Replace brushes. See
MAINTENANCE section.
The pump is
not owing
water.
1. Water amount is not enough.
2. Water tube is jammed by dirt.
1. Add water until the pump is
submerged completely.
2. Clean the water tube, lter and pump
lter.
Sliding table
is not sliding
smoothly.
1. Dirt or tile dust is jammed too
much on the guide rails or sliding
table rollers.
1. Clean the dirt.
Saw vibrates
or shakes.
1. Saw wheel not round / damaged
/ loose.
2. Wheel not tightened on saw,
arbor nut loose.
1. Replace wheel.
2. Tighten arbor nut.
TROUBLESHOOTING
WARNING
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