Troubleshooting - Drill Master 60625 Owner's Manual

Troubleshooting

Problem
Tool will not start. 1. Cord not connected.
2. No power at outlet.
3. Tool's thermal reset
4. Internal damage or wear. (Carbon
Tool operates slowly. 1. Excess pressure applied to workpiece.
2. Power being reduced by long or
Performance Carbon brushes worn or damaged.
decreases over time.
Excessive noise Internal damage or wear.
or rattling. (Carbon brushes or bearings, for example.)
Overheating. 1. Forcing tool to work too fast.
2. Blocked motor housing vents.
3. Motor being strained by long or
Tool does not 1. Disc accessory may be
grind, sand or
brush effectively.
2. Disc accessory may be damaged,
Follow all safety precautions whenever diagnosing or servicing
the tool. Disconnect power supply before service.
Item 60625
Possible Causes
breaker tripped (if equipped).
brushes or switch, for example.)
small diameter extension cord.
small diameter extension cord.
loose on Spindle.
worn or wrong type for the material.
For technical questions, please call 1-800-444-3353.
Likely Solutions
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered,
turn off tool and check circuit breaker.
If breaker is tripped, make sure circuit is right
capacity for tool and circuit has no other loads.
3. Turn off tool and allow to cool.
Press reset button on tool.
4. Have technician service tool.
1. Decrease pressure, allow tool to do the work.
2. Eliminate use of extension cord.
If an extension cord is needed, use one with
the proper diameter for its length and load.
See Extension Cords in GROUNDING section.
Have qualified technician replace brushes.
Have technician service tool.
1. Allow tool to work at its own rate.
2. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while
blowing dust out of motor using compressed air.
3. Eliminate use of extension cord.
If an extension cord is needed, use one with
the proper diameter for its length and load.
See Extension Cords in GROUNDING section.
1. Be sure disc accessory arbor is correct
and Outer Flange/Arbor Nut is tight.
2. Check condition and type of disc accessory.
Use only proper type of disc
accessory in good condition.
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