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MAINTENANCE
WARNING -
It is recommended that all repairs or parts replacement be performed only
by a qualified service technician.
CARBON BRUSHES
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The brushes and commutator of the tool should be examined after several months of use.
When the sparks around the commutator become excessive, the carbon brushes should be changed.
CLEANING
WARNING -
Before cleaning or performing any maintenance, the power supply must be
disconnected from the tool.
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Dry, compressed air may be the most effective cleaning method.
CAUTION -
Always wear safety goggles when cleaning tools with compressed air.
●
Ventilation openings must be kept clean. Do not attempt to clean by inserting pointed objects
through openings.
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Regularly inspect all mountings and screws to ensure they are properly tightened.
Should any screws be loose, tighten them immediately. Failure to do so may result in serious damage.
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Keep the tool housing and handle clean and free of oil and grease using mild soap and
a damp (not wet) cloth.
●
Avoid overloading your grinder. It will become hot and lose efficiency. Running it free of load for a
minute or two will allow it to cool itself to normal temperature.
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Inspect the cord regularly and have it replaced by an authorized repair facility if it is damaged.
●
Lubrication for this tool is done at the factory and should not be necessary again under normal use.
●
Check the grinding disc regularly for cracking and other damage. Do not use a damaged disc.
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An authorized repair centre should do any repairs, modification, or maintenance that involve
disassembling the tool. Any damage to the tool should be corrected at an authorized repair centre.
