Maintenance - Truper ESMA-7A3 Manual De Instrucciones

Useful tips
• Work placing the disc in the right position to prevent damage..
• Press the work piece applying pressure lower than the tool's weight to prevent overload
damaging the motor and disc.
• After installing a new disc allow it to run unloaded at least one minute. If vibration occurs
replace immediately.
• Avoid working onto wood or soft materials like lead. These materials saturate
CAUTION
the disc very quickly making it useless.
• Always disconnect the tool before cleaning.
• Never use water or other liquids. Use only a brush.
• To prevent the motor to overheat clean the ventilation slots regularly.
• Check all the tool components are perfectly fixed.
• 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 performed in a
Authorized Service Center
Carbon brush replacement
• Replace worn (burnt, broken or smaller than 0,19" long) carbon brushes. Use
new carbons.
• When changing carbons always change both carbons at the same time.
• Remove worn carbons from the housing. Clean dust with compressed air.
• Set the new carbons in a reverse order. Carbon should easily fall into the
carbon housing.
• After setting up new carbon brushes let the grinder to run a couple of
minutes with no load. 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.
Storage
Neatly store the tool in a dry place and protected from dust and water .
8
ENGLISH
spare carbon brushes, designed
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Maintenance