PRETUL ESMA-4-1/2P4 Instructivo página 20

Maintenance
• Disconnect the plug from the power outlet before cleaning.
• Never use water or other type of liquids. Use only a brush.
• Clean after each use with compressed air or a brush. Pay special attention to
the ventilation slots.
• Double-check the entire tool`s components are properly fixed.
• The housing shall not be cracked or damaged.
• Double-check the power cable is not cut or peeled.
• After a prolonged use the grease from the head of the tool must be changed
at an 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 in a
Authorized Service Center.
Carbon brush replacement
• Carbon Brushes should be periodically checked and
when worn, replaced always in a
Authorized Service Center.
• After replacing the carbon brushes request to inspect
if the new carbon brushes can move freely in the
carbon housing. Also request to run the tool 5 minutes
to make even the contact with the carbon brushes and
the commuter.
• Use only original spare carbons
specifically designed with the hardness and resistance
adequate for each type of motor. Carbons that are out
of specification could damage the motor.
• Both carbons should be changed simultaneously.
Storage
Store the tool neatly in a dry place. Protect against
dust and water.
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ENGLISH