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Useful Tips
• To prevent damaging the wheel work using the wheel into the right position.
• Press onto the work piece using less force than the tool's weight to avoid overload and
damaging the motor and wheel.
• After installing a new wheel allow it to rotate with no load at least during one minute. If it
vibrates, replace immediately.
• Avoid working onto wood or soft materials like lead. These materials saturate
CAUTION
the wheel very fast and make it unusable.
Maintenance
• Before cleaning the tool disconnect the tool.
• Never use water or other liquids. Use only a brush.
• To avoid motor overheating clean the ventilation slots regularly.
• Double-check all the tool components are securely fastened.
• The housing should not be cracked or damaged.
• Double-check the power cable is not cut or peeled.
• After a prolonged use the grease on the tool head should be replaced in a
Authorized Service Center.
Repairs
Use only spare parts and accessories recommended by the manufacturer. In
the event the tool is not working, repairs should be carried out in a
Authorized Service Center.
Carbon Brush Replacement
• Replace worn (burnt, broken or smaller than 0.19" long) carbon brushes.
Use new carbons.
• When replacing carbons always replace both carbons at the same time.
• Use a screwdriver to remove the lid from the carbon brushes..
• Remove worn carbons from the housing. Clean accumulated dust with
compressed air.
• Set the new carbons in a reverse order. Carbons should easily fall into the
carbon housing.
• After setting up new carbon brushes let the grinder running a couple of
minutes unloaded. This way the carbon brushes will adjust better.
• Use only original
specifically with the right strength and electric resistance for each type of motor.
Carbon brushes with different specifications may damage the motor.
• For better results, it is recommended to use grinding and/or cutting wheel to
4-1/2"
Storage
Store the tool neatly in a dry place. Protect against dust and water.
spare carbon brushes, designed
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